Answers
Answer:
596
Step-by-step explanation:
plato
Answer:
The answer should be 596.
Step-by-step explanation:
542+54=596.
Related Questions
Answer what the picture is asking.
Answers
Answer:
Step-by-step explanation:
-17x+44=180
-17x=136
x=-8
Top right angle = -4(-8)+5=37
Bottom Left angle=-13(-8)+39=143
In the basketball game, Rachel scored 6 points less than twice the number of points Trina scored. Trina scored 9 points. How may points did Rachel score.
Answers
Answer:
Rachel scored 12 points in total
Explanation:
You must first multiply 9x2 which equals 18. Now you'll need to subtract 18-6 which equals 12. Therefore, Rachel scored 12 points in total.
I hope this helps! ^-^
Josephine is constructing a circle circumscribed about triangle XYZ. She uses the following sequence of steps to construct the circle.
1. She constructs the perpendicular bisectors of two sides.
2. She finds their point of intersection, P.
3. She uses a compass, with the fixed end on X, to draw a circle passing through point P.
Did Josephine make any errors while constructing the circle?
OA. Yes, she should have placed the compass with the fixed end on P and drawn a circle through point x.
OB. No, she did not make any errors.
OC.
Yes, she should have constructed the angle bisectors.
ज
OD.
Yes, she should have found the perpendicular bisectors of all 3 sides.
Answers
Answer:
A
Step-by-step explanation:
there is not much more to say.
the point where actually all 3 line bisectors intersect, is also called the "circumcenter". I guess you understand what that means : it is the center of the circle circumscribing the whole triangle (passing through all 3 corners/vertices).
once you find that point with 2 line bisectors, there is no need to construct the third - it WILL intersect the others at the same point.
Answer:
A
Step-by-step explanation:
A box contains 5 red, 3 white, and 2 blue marbles. A sample of six marbles is drawn with replacement; that is, each marble is replaced before the next marble is drawn. Find the probability that: (a) 3 are red, 2 are white, 1 is blue, (b) 2 are red, 3 are white, 1 is blue, (e) 2 of each color appear
Answers
Answer:
i dont know but i'll try
Step-by-step explanation:
10-6=4
2 each color
i think because if you divide 4 divided by 2 is 2.
SO i thought wait oh no dont copy this rate it as bad as you want but im just a ---- grader
find the coordinates of the point where the graph of the following function intersects the x axis y=x^2-5x+6/x-2
Answers
[tex]\stackrel{\textit{x-intercept occurs when y = 0}}{\stackrel{y}{0}=\cfrac{x^2-5x+6}{x-2}}\implies 0=x^2-5x+6\implies 0=(x-3)(x-2) \\\\\\ x= \begin{cases} 3\\ 2 \end{cases}\qquad \qquad \stackrel{coordinates}{(3~~,~~0)\qquad (2~~,~~0)}[/tex]
Name the marked angle in 2 different ways.
Answers
What about this one?
Answers
Answer:
Answer:
= 1.044
Step-by-step explanation:
-------------------------------
Answer:
0.36 x 2.9 = 1.044
Step-by-step explanation:
e
Which describes the horizontal cross section of
the given right rectangular prism?
A. A rectangle with dimensions of 15 inches and 16
inches.
B. A rectangle with dimensions of 15 inches and 7
inches.
C. A rectangle with dimensions of 9 inches and 15
inches.
D. A rectangle with dimensions of 9 inches and 7
inches.
Answers
The horizontal cross section of a rectangular prism would have the same shape and size as the rectangular base.
What is a prism?A prism is a three dimensional shape with two parallel bases of the same shape and the other faces which are quadrilateral.
A rectangular prism has the shape of a cuboid. The horizontal cross section of a rectangular prism would have the same shape and size as the rectangular base.
Find out more on prism at: https://brainly.com/question/23963432
circle A has a diameter of 9 cm. Circle b has a radius of 5 cm
Which circle has the larger circumference ?explain your reasoning
About how many centimeters larger is it?explain your reasoning
Answers
Answer:
Circle B has a larger circumference.
Step-by-step explanation:
Circumference of a circle is the diameter times pi.
C = pi•d
Circle B has radius 5, so its diameter is 10. Circle A has diameter of 9. A larger diameter will give a larger circumference.
C_circle A = 9pi
~= 28
While,
C_circle B = 10pi
~= 31
Circle B's circumference is about 3 cm larger. More accurately it's 1pi larger.
Which expression shows a sum of five terms? (3 points)
5(x + 5)
5x
x5
5 + x + 5 + x + x
5.
Answers
Answer:
5 + x + 5 + x + x
Step-by-step explanation:
We are given 4 expressions and we have to determine which expressions shows a sum of five terms.
We use the process of elimination:
5(x + 5)
=5x+25 (distributing 5)
This contains sum of only two terms, eliminate.
5x
It contains only 1 term, eliminate.
5 + x + 5 + x + x
It contains 5 terms 5,x,5,x and x, KEEP!
5.
Only contains 1 term, eliminate.
With this said, were left with:
5 + x + 5 + x + x
Which is the correct answer! :)
Calculate the simple interest earned as a amount R1400 at an annual interest rate 6.5% over 3 years?
Answers
Answer:
principle (p)=Rs1400
Rate(R)=6.5
time(T)=3
we know that
I=P×I×T/100
=1400×6.5×3/100
=273
therefore the simple interest earned is Rs273
10 y + 4 = 0
A) x - y=0
C) -y=-4
B) y=-4
D) x + y = 0
Answers
Answer:
B) y = -4
Step-by-step explanation:
When rearranging an equation we divide, multiply, subsract, add the same things to both sides of the equation.
So here we would - 4 from both sides to give:
y + 4 - 4 = 0 - 4
This would simplify to:
y = -4
If x = 8 and y = -3, evaluate the following expression: 20 - 5y + 2x
Answers
Answer:
51
Step-by-step explanation:
Given the following question:
[tex]20-5y+2x[/tex]
[tex]x=8[/tex]
[tex]y=-3[/tex]
Substitute and solve using PEMDAS:
[tex]20-5y+2x[/tex]
[tex]20-5(-3)+2(8)[/tex]
[tex]5\times-3=-15[/tex]
[tex]20--15+2(8)[/tex]
[tex]2\times8=16[/tex]
[tex]20-(-15)+16[/tex]
[tex]20--15=35[/tex]
[tex]35+16=51[/tex]
[tex]=51[/tex]
Your answer is "51."
Hope this helps.
The angles in a triangle are in the ratio 1:2:3.
a) Show that the triangle is a right-angled triangle.
Answers
Answer:
Step-by-step explanation:
Remark
The angles can measure
x + 2x + 3x
The total must be 180 degrees because all triangles have 180 degrees
Equation
x + 2x + 3x = 180 Combine
6x = 180 Divide by 6
6x/6 = 180/6
x = 30
1x = 30
2x = 60
3x = 3*30 = 90
A right angle triangle has 90 degrees.
Olive flipped a coin and rolled a number cube with the
numbers 1-6 on it. What is the probability that she flipped
heads and rolled an even number?
1
al
2
3
4
5
6
н
H1
H2
H3
H4
H5
16
T
T1
T2
T3
T4
T5
T6
3
Answers
Solve the following:
(i)20 ÷7
(ii) 22÷7
Answers
Answer: i) 2.85714285714, ii) 3.14285714286
Step-by-step explanation:
i) 20/7 = 2.85714285714
ii) 22/7 : This is an approximation for pi. it comes to: 3.14285714286
[tex]\frac{x^{2} -1}{16x} X \frac{4x^{2} }{5x + 5}[/tex]
Answers
Answer:
x^2-x / 20
Step-by-step explanation:
[tex]\underline{\underline{\large\bf{Solution:-}}}\\[/tex]
[tex]\begin{gathered}\\\implies\quad \sf \frac{x^{2} -1}{16x} \times \frac{4x^{2} }{5x + 5} \\\end{gathered} [/tex]
[tex]\begin{gathered}\\\implies\quad \sf \frac{\cancel{(x+1)}(x-1)}{16x} \times \frac{4x^{2} }{5\cancel{(x + 1)}} \quad\quad(a^2-b^2 = (a+b)(a-b))\\\end{gathered} [/tex]
[tex]\begin{gathered}\\\implies\quad \sf \frac{x-1}{\cancel{16x}} \times \frac{\cancel4x^{\cancel2} }{5} \\\end{gathered} [/tex]
[tex]\begin{gathered}\\\implies\quad \sf \frac{(x -1)(x)}{4\times 5} \\\end{gathered} [/tex]
[tex]\begin{gathered}\\\implies\quad \sf \frac{x^2-x}{20} \\\end{gathered} [/tex]
More Identities:-[tex]\begin{gathered}\boxed{\sf{ {(a + b)}^{2} = {a}^{2} + {b}^{2} + 2ab \: }} \\ \end{gathered}[/tex]
[tex]\begin{gathered}\boxed{\sf{ {(a - b)}^{2} = {a}^{2} + {b}^{2} -2ab \: }} \\ \end{gathered}[/tex]
[tex]\begin{gathered}\boxed{\sf{ {x}^{2} - {y}^{2} = (x + y)(x - y) \: }} \\ \end{gathered}[/tex]
[tex]\begin{gathered}\boxed{\sf {(a + b)² = (a - b)² + 4ab\: }} \\ \end{gathered}[/tex]
[tex]\begin{gathered}\boxed{\sf {(a - b)² = (a + b)² - 4ab\: }} \\ \end{gathered}[/tex]
[tex]\begin{gathered}\boxed{\sf {(a + b)² + (a - b)² = 2(a² + b²)\: }} \\ \end{gathered}[/tex]
[tex]\begin{gathered}\boxed{\sf{ (a + b)³ = a³ + b³ + 3ab(a + b)\: }} \\ \end{gathered}[/tex]
[tex]\begin{gathered}\boxed{\sf {(a - b)³ = a³ - b³ - 3ab(a - b)\: }} \\ \end{gathered}[/tex]
PLEASE HELP ASAP!!!!!!!!!!!!!!!!!!!!!!!!!!!
(07.06) y ≤ 27. Which of the following statements is the best way to describe the value of y? The value of y is less than 27. The value of y is greater than 27. The value of y is at most 27. The value of y is at least 27.
Answers
07.06 y ≤ 27
Divide through by 07.06
y ≤ 27/07.06
y ≤3.824
And this is read as y is less than or equal to 3.824
Looking at this , from the options the best way to describe y is
The value of y is less than 27 because the greatest possible value of y is 3.824
Find y so that (1/4) ^-3 × (4)^8 = (1/4)^ -4y.. help me please. I will mark brainliest
Answers
please mark me as brainlest
Judy and Amna are on a safari. They are standing 20 feet apart when they spot a snake. Judy and Amna run in opposite directions at speeds of 180 feet per minute and 120 feet per minute, respectively. In how many minutes will they be 2420 ft apart?
Answers
The solution is in the pic
Using proportions, it is found that Judy and Amna will be 2420 ft apart after 8 minutes.
What is a proportion?A proportion is a fraction of a total amount, and the measures are related using a rule of three.
They run in opposite directions, at speeds of 180 feet per minute and 120 feet per minute, respectively, hence each minute they get 180 + 120 = 300 feet apart.
They already are 20 feet apart, so they will need to get more 2420 - 20 = 2400 ft apart. Hence:
1 minute - 300 ft apart.
x minutes - 2400 ft apart.
Applying cross multiplication:
300x = 2400
x = 8.
Judy and Amna will be 2420 ft apart after 8 minutes.
More can be learned about proportions at https://brainly.com/question/24372153
#SPJ2
Please help with this question (I will mark brainliest) Thank u >u<
A turtle population that started at 368 has begun to decrease by 7 percent each month. Which equation below could be used to model this situation?
Answers
Answer:
Im Not 100% but, I will give you the best answer.
I think it might be Option 3
If not, (give me 1 star)
I tried
Step-by-step explanation:
if danielle still drove 24 miles on the eight day how many miles would tim need to drive to make the median amount of miles that tim and danielle drove the same?
Answers
Answer:
the answer would be she would drive 192 miles
What is the value of the expression 22 + 62 ÷ 22? (1 point)
10
13
16
36
Answers
Answer:
none of these
Step-by-step explanation:
none of these is the correct answer because if this is pemdas it would be 24.818
and if it is not pemdas it would still be 3.818.
The way pemdas would be solved is 62 divided by 22 first which is 2.818
and then 2.818 + 22 which= 24.818.
But if your just doing it in order and it isn't pemdas than you would do 22 + 62 which=84 and then 84 divided by 22=3.818
So your answers are wrong I wanted to let you know that is there an option od none of theres or is there more to the question I can help you with.
I hope I can help and that this helps have a awesome day:)
PLEASE HELP ASAP
What is 7/8 expressed as a percent? Enter your answer as a decimal in the box.
Answers
Answer:
87.5
Step-by-step explanation:
Which of the following numbers has the correct number of significant digits for the sum of 4.0125 and 5.72?
A. 9.7324
B. 9.732
C. 9.73
D. 9.7
Answers
Answer:
the answer to your question is 9.73
Answer:
A
Step-by-step explanation:
Because according to my calculations there are supposed to be 5 digits and for the answers for the question A is the only letter with an answer with 5 digits.
My answer was 9.7325(even though the answers is different they still have the same number of digits) and for A it is 9.7324 which is another 5 digits.
Here is why I got 5 digits.
4.0125
5.7200
_______
When we add these we have to add 0er's to 5.72 because it doesn't have enough digits to add so you add zero's to it.
So 5 +0=5 2 +0=2 1 +2=3 0 +7=7 and for our last number 4 + 5=9 and so our answer is ?
9.7325
and the 9 = 1 digit 7=2 digit 3= 3 digits 2= 4 digits and last 5 = 5 digits.
Hope this helps have a great day:)
I am trying Find the surface area of a prism or cube and it only has 3.5
Answers
Therefore, (3.5)^2 * 6 =
73.5 [whatever units]^2
A deck of cards have suits spade, diamonds, clubs, and hearts. There are 13 of each suit Ace, 2,3,4,5,6,7,8,9,10, jack, queen, and king. What is the probabililty of choosing a King from a standard deck?
Answers
Answer:
1 out of 13
Step-by-step explanation:
Select all the pairs of x and y that are solutions to the system of inequalities:
y <-22 +6
I-y<6
x = 0, y = 0
x=-5. y = -15
x = 4, y = -2
x= 3, y = 0
x = 10, y = 0
Answers
Answer:
y=-15, y=-2, x=10,x=-5
Step-by-step explanation:
The population of a town is decreasing at a rate of 2% per
year. In 2000 there were 1600 people.
a) Write an exponential decay function to model this situation.
b) Then find the population in 2008.
please help me, Thank you
Answers
Answer:
1362
Step-by-step explanation:
so
A=1600(1-0.02)^8
A = total population after 8 years
1600 = initial amount of people
0.02 = percent in decimal
8 = years after 2000
1- = decay
please solve the following, many thanks!!
Answers
ME: 4.5Cm
:D