Answers
Answer:
3/13
Step-by-step explanation:
number of balloons that are green AND shaped like a dog (3) over the TOTAL number of balloons (13)
Related Questions
If u get it right I guess brainliest and 100 points and 5 star
Answers
Answer:
Point C
Step-by-step explanation:
Hope it helps you in your learning process.
Answer:
The answer is Point C
Step-by-step explanation:
Where they first intersect is point C A intersection is a point or line common to lines or surfaces that intersect.
Hope this helps mark brainiest please :)
solve for m
8m=4 simplify
Answers
Answer:
Isolate the mDivide both sides by 8:Simplify the fraction:Find the greatest common factor of the numerator and denominator:Factor out and cancel the greatest common factor:
Then you get m=1/2
Step-by-step explanation:
ILL GIVE BRAINLIEST 1-4 please and explain
Answers
Step-by-step explanation:
1) 320 to 180
2) 320 to 500
3) 500 to 180
4) 320 to 500
1. 320 to 180
2. 320 to 500
3. 500 to 180
4. 320 to 500
Step-by-Step Explanation:
I am really bad at math so I need help
Answers
Answer:
What are we supposed to find
Find the equation of a line that passes through the points (3,2) and (5,6).
Leave your answer in the form y=mx+c
Answers
Answer:
Step-by-step explanation:This particular answer works out to be undefined because it is a straight line and there is no slope and no equation for it. I will show you how to work it out though so you will know how to do it with other problems. We will still be using the y = mx + b formula. First step is to find m. In order to find the slope we would use the equation:
m = (y2 - y1) / (x2 - x1) Note: The number behind the letter designates which x or y value you will use of the 2 (x, y) plots
m = (-5 - 2) / (3 - 3)
m = -7 / 0 Note: A number divided by 0 is undefined which means your slope is undefined
Since your slope is undefined your equation would be x = 3 because your x values are both 3.
Now let's assume your second (x, y) plot was actually (-3, -5).
m = (-5 - 2) / (-3 - 3)
m = -7 / - 6 Note: A negative divided by a negative is a positive. The negatives cancel each other out.
m = 7/6
Okay now back to our slope-intercept formula.
y = 7/6x + b
Now in order to figure out what b is, we will again take the plot point and plug the values into the equation. You can use either point because either way the answer will come out the same. In this case we will use (3, 2).
2 = 7/6(3) + b
2 = 21/6 + b Note: The easiest way to do the next part is to make the 2 into a fraction over 6
12/6 - 21/6 = b
-9/6 = b or -3/2
So now all we have to do is plug this value into our equation.
y = 7/6x - 3/2
y-y2=m(x-x2)
m=(y2-y1)/(x2-x1)
let
(x1,y1)=(3,2)
and
(x2,y2)=(5,6)
m=(6-2)/(5-3)
=2
y-y2=m(x-x2)
y-6=2(x-5)
y=2x-10+6
y=2x-4
hi can you help me with this problem ? 15 points
Answers
Answer:
30 cakes
Step-by-step explanation:
For one cake alone, find a common denominator (which is 6). So [tex]2\frac{2}{3}[/tex] ([tex]\frac{8}{3}[/tex]) is equal to [tex]\frac{16}{6}[/tex] cups. [tex]\frac{1}{2}[/tex] is [tex]\frac{3}{6}[/tex] cups.
So for one cake, it takes [tex]\frac{19}{6}[/tex] cups of flour. Henry has [tex]\frac{570}{6} = 95[/tex] cups of flour.
If you divide the 570 by 19, Henry can make 30 cakes.
2 2/3 = 8/3 = 16/6 cups.
1/2 = 3/6 cups.
For one cake, 19/6 cups flour needed
Henry has 570/6 (=95cups flour)
If you divide 570 by 19 Henry can make 30 cakes
2 hockey teams, the warriors and the bulldogs, played 15 games each during a month. Both scored a minimum of 0 goals and a maximum of 8 goals. The bulldogs generally scored fewer goals than the warriors. Draw a possible double box poly for the situation. PLEASE HELP!
Answers
To draw the possible box make sure to follow the conditions required and organize the information.
What is a double box?This is a type of chart that displays the data obtained by comparing two categories or elements. In this case, the goals of two different teams.
How to complete this task?Read the prompt carefully.
Identify any conditions. For example, in this case, the number of goals obtained by the team warriors should be higher.
Organize the information in a chart.
Learn more about hockey in: https://brainly.com/question/3521414
Write the equation of the line that
passes through the point (4, 3) and is
PERPENDICULAR to the line y = 2x - 4
Answers
Answer:
y=-1/2x+2
Step-by-step explanation:
First, the slope of perpendicular line have negative reciprocal coefficients. In this case the coefficient is 2, The reciprocal of 2 is 1/2 and the negative of 1/2 is -1/2. So x will have a coefficient of -1/2.
Second, find the equation with a slope of -1/2 that passes through (-2,3). There are a few ways to do this. I like to plug the given x value into the expression -1/2x, so -1/2(-2) which equals positive 1 and for the line to pass through the point (-2,3) you need to add 2. So: y=-1/2x+2
∠A and \angle B∠B are supplementary angles. If m\angle A=(8x-27)^{\circ}∠A=(8x−27)
∘
and m\angle B=(4x+3)^{\circ}∠B=(4x+3)
∘
, then find the measure of \angle A∠A.
i
Answers
Answer:I don know
Step-by-step explanation:
Yor welcome
Please help with math revision
Answers
Answer:
3.
a) There are 1, 2, 3, 4, 5, 6 outcomes.
b) There are 3 odd numbers on this die, and they are: 1, 3, and 5
c) There are 3 even numbers on this die, and they are: 2, 4, and 6
4.
a) There are 3 possible outcomes, green, blue, and red
b) There is a 1/3 chance of getting a red, because there is one red out of three possible outcomes.
c) P(R ∪/or G) = P(R) + P(G) - P(R ∩/and G)
replace those with actual values;
P(R or/∪ G) = 1/3 + 1/3 - (1/3 x 1/3) = 2/9
d) There are 2 other colors besides red out of 3, so therefore it is a 2/3 chance
e) The probability of getting a yellow is not mentioned therefore it is impossible.
5.
a) There are 7 possible outcomes
b) There is only one 6 in the spinner out of 7 numbers, so it will be a 1/7 chance
c) There is no 8 mentioned in this spinner, hence this event is impossible.
d) P(2 ∪/or 4) = P(2) + P(4) - P(2 ∩/and 4)
replace them with actual values;
1/7 + 1/7 - (1/7 x 1/7) = 13/49
e) There are 3 even numbers in the spinner, so it is a 3/7 chance
f) There are 4 odd numbers in the spinner, so it is a 4/7 chance
g) There are 8 marbles in a bag, what is the probability of getting a marble? The event has to be certain if you're getting a probability of 1.
6.
a) There are 5 possible outcomes.
b) There is one "T" in the word 'maths', so it would be a 1/5 chance of getting a t since there are 5 letters in total. Though, they want it in decimals so 1/5 = 0.2
c) There are 4 consonants in the word 'maths', so it would be a 4/5 chance of getting a consonant. Though, they want it in decimals so: 4/5 = 0.8
d) There are 3 letters in both 'tame' and 'maths', so 3 letters out of 5 letters (3/5) could be a letter used in 'tame' from 'maths'. Though, they want a percentage so: 3/5 = x/100, solving for x would equal 60%.
A farm lets you pick 3 pints of raspberries for $12.00.
A. what is the cost per pint?
B. How many pints do u get per dollar
C. At this rate how many pints can you afford for 20.00
D. At this rate how much will 8 pints raspberries cost
Answers
B- 1/4 pint per $1
C- 5 pints
D- $32
HELP ME PLEASE!!!!!!!!!!!
Answers
Answer:
Least to greatest: (D), 6/25, 0.243, 24.5%,
Step-by-step explanation:
6/25=0.240
0.243=0.243
24.5%=0.245
Rahul was given a large box of 60 chocolates for his birthday. If he eats exactly 4
chocolates each day, how many chocolates would Rahul have remaining 9 days after
his birthday?
Answers
Answer:
He'll have 24 chocolates remaining.
Step-by-step explanation:
Lets make an equation to represent the problem where x = the number of days and c = chocolates remaining.
60 - 4x = c
Since he ate four chocolates everyday for 9 days, the x in this equation would be 9.
Multiply 9 by 4 to get 36, Then subtract that from 60 to get 24.
Solve. Use the strategy "work backward."
Larissa said, "If you multiply my age by 3, subtract 6 from the product, then divide the difference by 5, the result is 9." What is Larissa"s age?
Answers
Let that be x
ATQ
[tex]\\ \rm\Rrightarrow 3x-6/5=9[/tex]
Arrange accordingly to work backwards(Every thing is reversed)
[tex]\\ \rm\Rrightarrow 9(5)+6/3=x[/tex]
[tex]\\ \rm\Rrightarrow 45+6/3=x[/tex]
[tex]\\ \rm\Rrightarrow 51/3=x[/tex]
[tex]\\ \rm\Rrightarrow x=17[/tex]
.
solve each equation
2x=5
y+1.8=14.7
6=1/2z
3 1/4 = 1/2 + w
2.5t=10
Answers
Answer:
1. 2x=5
Divide both by 2, x=2.5
2. y+1.8=14.7
Subtract 1.8 from both sides to isolate the variable, x=12.9
3. 6=1/2z
Multiply each side by 2 to isolate the variable, 12=z
4. 3 1/4 = 1/2+w
Isolate the variable by subtracting 1/2 to both sides, 2 3/4 = w
5. 2.5t=10
Divide each side by 2.5 to isolate the variable, t=4
Step-by-step explanation:
A cylinder has a volume of 400 cubic feet. If the height of the cylinder is 25 feet, what is the radius of the cylinder? Use 3. 14 for π and round to the nearest hundredth.
Answers
The radius of the cylinder will be [tex]r=2.25ft[/tex]
What will be the radius of the cylinder?It is given that
[tex]Volume of the cylinder = 400 ft^{3}[/tex]
[tex]height of the cylinder= 25 ft^{3}[/tex]
Now we know that
[tex]Volume of the cylinder = \pi r^{2} h[/tex]
putting values in the formula
[tex]400= \pi \times r^{2} \times25[/tex]
[tex]r= \dfrac{4}{\sqrt{3.14} }[/tex]
[tex]r=2.25 ft[/tex]
Thus the radius of the cylinder will be [tex]r=2.25ft[/tex]
To learn more about the Volume of the cylinder follow
https://brainly.com/question/9554871
does 5 x 1,000 + 7 x 1+ 9 X 10 + 9 x 100 + 2 x 1,000 = 5,007.992
Answers
Answer:
No
Step-by-step explanation:
7997
Josue is saving up to buy a new phone. He already has $100 and can save an additional $5 per week using money from his after school job. How much total money would Josue have after 4 weeks of saving? Also, write an expression that represents the amount of money Josue would have saved in ww weeks.
Answers
Answer:
$120, 5w+100
Step-by-step explanation:
Josue starts with $100 and earns $5 a week over 4 weeks. That means you multiply 5 by 4 to get $20 dollars earned over 4 weeks. Then you add that to how much money he already has 100+20=$120 after 4 weeks. To get an expression, we have to take the amount of weeks and multiply it by 5 to show the 5 dollars he earns every week (5w) and then add the 100 dollars he already has to it, which gives us 5w+100.
What is the value of the 24th term is the fourth term is 6 and the eighth term is 8
A. 24
B. 16
C. 8
D. 4.5
Answers
The value of the 24th term is 16.
Arithmetic progression:aₙ = a + (n - 1)dwhere
a = first term
d = common difference
n = number of terms
Therefore,
6 = a + 3d
8 = a + 7d
let's find a and d
2 = 4d
d = 2 / 4
d = 1 / 2
6 = a + 3 / 2
a = 6 - 3 /2
a = 4.5
Therefore, the 24th term can be found as follows;
24th term = 4.5 + 23(0.5)
24th term = 4.5 + 11.5
24th term = 16
learn more on arithmetic progression here; https://brainly.com/question/9882454
Indira buys a television in a sale for $924. This was a reduction of 12% on the original price. Calculate the original price of the television
Answers
( 100 / 88 ) * 924 = original price
( 100 / 88 ) * 924 = $1050
At Hippo Burger, Ava and Mia's meal cost $25.60. They left a 20% tip. how much tip did they leave? whats the total?
Answers
Answer:
5.12$
Step-by-step explanation:
I know this because when your dealing with 20% think of it like 1/5.
Know 1/5 of 25.60 is 5.12 how I can calculate this is by timesing 5.12 by 5.
Here is what is would look like.
5.12 x 1=5.12$
5.12 x 2=10.24$
5.12 x 3=15.36$
5.12 x 4=20.48$
5.12 x 5=25.60$
And there's your answer(the last one by the way:))
If you want another example based upon 1/5 and 20% then say they were
30 cows and 30 horses 1/5 of them or 20% of them are sitting how many are sitting.
And since it is 1/5 what times 5 would=60 ?
It would be 12 so 20% of 60 is 12, do you understand what I am saying.
Hope this helps have a great day:)
Please help me. I've been working on this for an hour and I just need an answer. Thank you so much if you do all of these. I will forever be indebted to you :)
Part A:
Rewrite without absolute value for the given conditions:
1) y = |x−3|+|x+2|−|x−5|, if x > 5
2) y = |10-x|, if x<10
Part B:
Write the absolute value equations in the form x−b=c (where b is a number and c can be either number or an expression) that have the following solution sets:
1) All numbers such that x≤5.
2) All numbers such that x≤−14.
Again, thank you so much if you do all of these!
Answers
Answer:
Step-by-step explanation:
Rewrite without absolute value for the given conditions:
1) y = |x−3|+|x+2|−|x−5|, if x > 5
y = x-3 + x + 2 - (x-5)
y = x + 4
2) y = |10-x|, if x<10
y = 10 - x
In both cases, the value of x is held to values that make the absolute value notation redundant, so they can be removed.
===============
Write the absolute value equations in the form x−b=c (where b is a number and c can be either number or an expression) that have the following solution sets:
I actually don't understand the question. Rewrite the above equations, or make new ones? Sorry.1) All numbers such that x≤5
x≤5 kinda does it for me. X can be any number less than or equal to 5. Ta da. (?)
2) All numbers such that x≤−14.
x ≤ -14
Same comment. I'm not sure what is being asked.
which of the following is NOT an example of supplementary angles?
A. < 7 & < 8
B. < 2 & < 3
C. < 1 & < 7
D. < 6 & < 4
please answer ASAP!
-10 points will be given
-brainliest
Answers
Answer:
B. < 2 & < 3
Explanation:
Supplementary Angles are angles that sum up to 180°.Example of supplementary angles in the image:-
Angle 1 and 2Angle 3 and 4Angle 5 and 6Angle 7 and 8Angle 2 and 4Angle 1 and 3Angle 6 and 8Angle 5 and 7it takes a day to build 2/3 of a model airplane gow many model airplanes can be built in 6 days
Answers
Answer:
4 airplanes
Step-by-step explanation:
1 = 2/3
6 = x
cross multiply
x = 6 × 2/3
therefore x = 4
Answer:
4 airplanes
Step-by-step explanation:
1 =2/3
6 =×
you have to cross multiply
× =6×2/3
Therefore x=4
Write and solve an equation to find the value of x.
THEN Using your answer, find the perimeter of the triangle.
Answers
Answer:
Perimeter of the triangle is 58
Step-by-step explanation:
create an equation
(x+3)2+(2x-1)2=(x-7)+(4x-8)+(3x+1)
2x+6+4x-2=x-7+4x-8+3x+1
combine like terms
6x+4=8x-14
18=2x
x=9
now we substitute in the expression to find the perimeter
9-7=2
36-8=28
27+1=28
2+28+28=30+28=58
Jesse spends 12 of his pocket money on Monday.
On Tuesday, he spends 23 of what is left.
On Wednesday, he spends 14 of what remains.
What fraction of the pocket money does he have left? Choose the most reasonable answer.
Answers
Answer: He might have 1$ or 51 $ because he spent 49$ and he could have 50$ as his pocket money or he could have 100$ as his pocket money and had 51$ left
Step-by-step explanation: Hope this helps :)
Westside high’s 2015 senior-class science enrollment is summarized by the venn diagram. chemistry, biology, and physics class enrollments are denoted by the sets c, b, an p, respectively. how many students are in the 2015 senior class? how many students are taking chemistry and biology, but not physics? how many students are not taking science?
Answers
There are 63 students are in the 2015 senior class, 5 students who are taking chemistry and biology, but not physics, and 18 students who are not taking science.
What is the Venn diagram?A Venn diagram is a graphic that employs circles to depict connections between objects or finite groups of objects.
Circles that overlap share characteristics, but circles that do not overlap do not.
In the Venn diagram the following data is observed;
Chemistry - 9
Biology - 11
Physics - 7
Biology+Chemistry- 5
Biology+Physics - 4
Physics+Chemistry -6
Physics+Chemistry+Biology-3
None of the three - 18
Total -- 63
We can clearly see from the table that the grand total of the table of data is the total number of pupils in the senior class. In other words, the total number of people is 63.
In addition, there are 7 students who are taking chemistry and biology but not physics.
The number of students who do not take science is equal to the number of students who do not take biology, chemistry, or physics, i.e. the 18 students outside the circle.
There are 63 students are in the 2015 senior class
There are 5 students who are taking chemistry and biology, but not physics.
There are 18 students who are not taking science.
Hence there are 63 students are in the 2015 senior class, 5 students who are taking chemistry and biology, but not physics, and 18 students who are not taking science.
To learn more about the Venn diagram refer to the link;
https://brainly.com/question/1024798
In this lesson you will learn to divide a segment into equal parts using a ruler.
True
False
Pleas help I can’t figure it out I think true ?
Answers
Answer:
its false
Step-by-step explanation:
Grey ran 3 1/3 miles Monday, 1 1/6 miles on Friday and 2 3/8 miles on Sunday. How many total miles did he run on those three days?
Answers
Answer:
7 13/24 miles
Step-by-step explanation:
First reduce 11/6 into 1 5/6
Then add them all together to get 7 13/24
Answer:
The total would be 6 7/8 miles.
Step-by-step explanation:
Hope this helps :)
solve the equation 3y/2 - 4 > 4/5 + 7y/10.
Answers
Answer:
y>6
Step-by-step explanation:
^^
Answer:
y > 6
Step-by-step explanation:
3 x [tex]\frac{y}{2}[/tex] - 4 > [tex]\frac{4}{5}[/tex] + 7 x [tex]\frac{y}{10}[/tex]
---
Subtract 7 [tex]\frac{y}{10}[/tex] from both sides
3 x [tex]\frac{y}{2}[/tex] - 4 - 7 x [tex]\frac{y}{10}[/tex] - 7 x [tex]\frac{y}{10}[/tex] (simplify) -> [tex]\frac{4y}{5}[/tex] - 4 > [tex]\frac{4}{5}[/tex]
Add 4 to both sides
[tex]\frac{4y}{5}[/tex] - 4 + 4 > [tex]\frac{4}{5}[/tex] + 4 (simplify) -> [tex]\frac{4y}{5}[/tex] > [tex]\frac{24}{5}[/tex]
Mulitply both sides by 5
[tex]\frac{5x4y}{5}[/tex] > [tex]\frac{24 x 5}{5}[/tex] (simplify) -> 4y >24
Divide both sides by 4
[tex]\frac{4y}{4}[/tex] > [tex]\frac{24}{4}[/tex] (simplify) -> y > 6