Answers
Answer:
3
Step-by-step explanation:
8x+11=12x-1 then you solve that
Answer: 3.
Step-by-step explanation:
Related Questions
What is the slope of the line?
Answers
Answer:
2/3
Step-by-step explanation:
Step 1
(1,2) (4,4)
First we are going to pick two point on the line.
Step 2
(y2-y1) / (x2-x1)
(4-2) / (4-1)
in the first set we label x as x1 and y as y1, then we do the same with the other set but with x turning into x2 and y turning into y2. We then plug them into the equation.
Step 3
(2)/(3)
or
2/3
Now we solve what is in the parentheses (4-2) is 2, and (4-1) is 3. We then take away the parentheses and have 2/3. keep 2/3 as a fraction, do not change it to a decimal.
20 POINTS AND MARK BRAINLEST
Answers
Answer:
A) Communication
Step-by-step explanation:
they represent early form of communication in the past, the majority of humans were nomadic.
explain how to add the additive inverse to find the value of an expression such as -4 1/4 - (-2 1/4)
Answers
Answer:can you explain more so i can help you.
Step-by-step explanation:
A garden table and bench cost $655 combined. The garden table cost $45 less than the bench. What is the cost of the bench?
Answers
Answer:
$444
Step-by-step explanation:
let the cost of the bench = x
the cost of the garden table is x + 94
so,
x + (x + 94) = 794
2x + 94 = 794
2x = 700
x = 350
The bench costs $350 and the garden table costs 350 + 94 = $444
The cost of the bench for the condition is 4350.
What are Mathematical operators?A collection of numbers and operations is an expression in mathematics. The following are the parts of a math expression that do a math operation:
Operands: Operands are the numbers that an operator uses. The terms that are given to the operands vary according to the kind of operation.
Given the total cost of the bench and table = $655
The garden table cost $45 less than the bench,
let the cost of the bench be x
cost of table is x - 45
according to the conditions,
x + x - 45 = 655
2x = 655 + 45
x = 722/2
x = $350
Hence the cost of the bench is $350.
Learn more about Mathematical operators;
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9. The following set represents a set of rational
numbers:
9
{-12.6, 11/15, ____,0}
Which could be the missing value in the set?
Answers
Answer:
B is the answer
Step-by-step explanation:
Which size can of soup shown in the table has the lowest unit price?
Answers
Explanation. Let’s get all of the options down to the 1 ounce unit to determine the price per oz. we can do this by dividing the cost by the size.
0.79/10= 0.079 per oz
1.29/15=0.086 per oz
2.16/18=0.12 per oz
3.19/32=0.099 per oz
By looking at all of the options, we find that the 10 oz can has the lowest unit price. Hope this helps, let me know if it’s correct so others can use it :)
Good luck.
The can of size 10 has the lowest unit price.
What is Unit Rate?Unit rate is the amount of one quantity for a unit amount of the other quantity.
In other words it compares 1 unit of some quantity with different amount of another quantity.
We have to find the unit rate.
For size 10 :
Cost of 10 oz of soup = $0.79
Cost of 1 oz of soup = 0.79 / 10 = 0.079
For size 15 :
Cost of 15 oz of soup = $1.29
Cost of 1 oz of soup = 1.29 / 15 = $0.086
For size 18 :
Cost of 18 oz of soup = $2.16
Cost of 1 oz of soup = 2.16 / 18 = $0.12
For size 32 :
Cost of 32 oz of soup = $3.19
Cost of 1 oz of soup = 3.19 / 32 = $0.0997
The smallest unit price is for can of size 10.
Hence the lowest unit price is for the can of size 10.
Learn more about Unit Rate here :
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IM TIMMEDDDD!!! Parallel lines t and u are cut by two transversals, r and s, which intersect line u at the same point.
Parallel lines t and u are cut by 2 transversals, 4 and s, which intersect line u at the same point. Clockwise from top left, the angles formed with lines r and t are (3 x + 17) degrees, blank, blank, blank; formed with lines s and t are blank, blank, blank, 46 degrees; formed with lines r, s, and u are blank, blank, blank, (4 x minus 8) degrees, 2, 1.
What is the measure of angle 2?
25°
42°
46°
88°
Answers
Answer: 25
Step-by-step explanation:
Answer:
42
Step-by-step explanation:
I got it right on the quiz.
Find the slope of the line in each graph below.
I will give brainliest to whoever answers first
Answers
Graph A: 1/4
Graph B: 1
Graph C: -1/3
Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar.
Kieran subscribes to a text messaging service on his cell phone. His monthly bill for the service is given by the equation b = 0.25t, where b is the bill amount and t is the number of texts.
The constant of proportionality in terms of cost per text is ____
It is not 8.
Answers
Answer:
25 cents
Step-by-step explanation:
The question doesn't make a lot of sense, but I think the answer is $0.25, because In the equation b=0.25t, each text costs 25 cents
b=0.25t
The cost of proportionality is 0.25
Describe a situation that could be represented with this tape diagram.
Answers
Answer:
I have 18 papers in 3 different stacks, I also have 12 pencils in 2 different groups
What historical reality is represented in this excerpt?
Navajo children were taken from their parents to be educated far away.
Many Navajo children did not come back to the reservation.
The parents of Navajo children created their own educational system.
Many Navajo parents wanted their children to be educated but not taken away.
Answers
Answer:
Navajo children were taken from their parents to be educated far away.
Step-by-step explanation:
Answer:
I got the same answer as the other person its A.) Navajo children were taken from their parents to be educated far away.
Step-by-step explanation:
Which expression is equivalent to 1/3 p + 15? (4 points)
Select one:
a.1/3 (p + 45)
b. 1/3 (p + 5)
c. 3(p + 45)
d. 3(p + 5)
Answers
Answer: The correct answer is A. 1/3 (p+45)
Step-by-step explanation:
The expressions are equivalent because if you use distributive property you'll get 1/3×p + 45×1/3 Then you simply to 1/3p + 15 and its equivalent.
Answer: A. 1/3 (p+45)
There are 5 boys for every 6 girls.How many boys would there be if there were 36 girls?
Answers
Answer:
30
Step-by-step explanation:
If there are 5 for every 6, then you divide 36 by 6 and then you get 6
Once you get that, multiply 5 by 6 and get 30
5:6
—
5 10 15 20 25 30
6 12 18 24 30 36
plz help me with this please
Answers
Answer:
the first box go in the tiered slotthe second box go in the first slotthe tiered box go in the forth slotthe forth box go in the sixth slotthe fifth box go in the second slotthe sixth box go in the seventh slotand the seventh box go in the tiered slot:3
HELPPP!!! PLZ I AM GIVING 15 POINTS!!!!!!!!
what property is shown in the equation?
7x/1 = 7x (7x/1 is supposed to be a fraction, / is supposed to be the line)
reciprocal property, identity property of division, negative one property of division, division into zero property
what property is shown in the equation?
-53 ÷ 1 = -53
negative one property of division, identity property of division, division in zero property, reciprocal property
Answers
Answer:
all real numbers
Step-by-step explanation:
Answer:
x=1
Step-by-step explanation:
Anything divided by one gives itself.
Figure D’E’F’G’ is a dilation with center (0, 0) of figure DEFG. What is the scale factor?
Answers
Answer:
0,0
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
Lets start by finding out the cordinates first!
these are the ones we start off with!
D (1,1)
E (2,2)
F (4,2)
G (3,1)
now we need to find the prime image cords.
D' (4,4)
E' (8,8)
F' (16,8)
G' (12,4)
now what we are tying to find is the scale factor, so we need to check what number is multipled by those cordinates to get the prime cordinates.
D is (1,1) and D' is (4,4) but we know that 1x4 is 4 so 4 is the scale factor that we multiply all the numbers by ! i hope that made sense !
Mia borrowed $800 from her bank at 3% interest for 6 months. How much money, including the original amount, will she have to pay back?
Answers
Answer:
Mia will have to pay back $824
Step-by-step explanation:
$800 + 3%
3% = 800*0.03 = $24
$800 + $24 = $824
Help me pls let me know if my answer is right or not if not pls let me know the correct answer. ASAP
Answers
Answer:
7.5
Step-by-step explanation:
Since the angle shown is 90 degrees we can deduce that the rest of the arc is 270 degrees therefore we can make the fraction:
270/360; 360 being the total angle measurement of a circle
270/360 simplifies to 3/4
The fraction represents how much of the circle that arc covers
Now we have to find the circumference which would be
2([tex]\pi \\[/tex])r
r = 5 therefore: 2([tex]\pi \\[/tex])5 = 10[tex]\pi \\[/tex]
Now that we have the circumference of the WHOLE circle we multiply it by 3/4 to find out the arc length
Which gives us 7.5[tex]\pi \\[/tex], or 23.55
What is -7/10 / 2/5 as a fraction in simplest form
Answers
Answer:
-7/25
Step-by-step explanation:
hope get Brainliest
Answer:
-1 3/4
Step-by-step explanation:
To divide fraction you have to turn the equation into a multiplication equation. You do this by flipping 2/5 to get 5/2 and then you can solve your equation.
-7/10*5/2 = -7/4 (using cross multiplication you can simplify 10 and 5, making 10 = 2 and 5 = 1)
-7/4 is an improper fraction so you can turn it into a proper fraction which is -1 3/4
Hope this helps, Have a nice day :)
Please answer me QICK.
Can the square root also be a decimal number?
Answers
Answer:
yes
Step-by-step explanation:
part 2 from my last question
Answers
Answer:
y=4x+12
Step-by-step explanation:
Same reason from last time he started with 12 and gains 4 each week
The populations of two towns, town A and town B, are being compared. The population of town A is 4×10^4 and the population of B is 2×10^5. How many times greater is the population of town B than town A?
A)0.2
B)0.5
C)2
D)5
Answers
Answer: D)5
Step-by-step explanation:
A = 40,000
B = 200,000
200,000 / 40,000 = 5
Sorry if I got it wrong.
Pls help this is my last problem today and idk how to do it..
Answers
C=sqrt 122
Hanna puts $4,383 in a savings account with an annual interest rate of 5.2 percent for 3 years. Into which variable should she substitute 4,383 in the simple interest formula ?
Answers
Answer:
4833 is the principal (p)
Step-by-step explanation:
I = prt .... i: interest p: principal r: rate t: time
$4833 is the principal (p)
Every term is wut?
an expression
a variable
a constant
Answers
Answer:
An Expression
Step-by-step explanation:
Answer:
the answer is expression
have a great day
A man has three children who’s ages are 7 years,12 years and 24 years.Find the ratio of their ages .I NEED IT TODAY PLEASE
Answers
Tom has 28 milk chocolates, and Emily has 24 dark chocolates. They have to divide these chocolates into small packets that each have the same number of dark chocolates and the same number of milk chocolates. They also want to use all of the chocolates.
The maximum number of packets they can make is
. To make the maximum number of packets, each packet should have
milk chocolates and
dark chocolates.
Answers
4 milk chocolatero need to be removed to have even amounts
24+24= 48
24 packets with 1 of each(2 count) is one possibility.
You can have less packets with more chocolates inside like 12 packets with 4 count(2 of each)
Any combination with result 48. To use al chocolatesl : 4 packets:Each packet has 6dark and 7milk choc
Solve each equation algebraically using if–then statements to justify each step. 1. 5 + 4 = 19
Answers
Answer:
If you have 5 slices of bacon and you add 4 more then you get 9, not 19.
The table shows the amount of money, A, in a savings account after m months.
Select all the equations that represent the relationship between the amount of money, A, and the number of months, m.
Answers
Answer:
Step-by-step explanation:
It would help if you add the full question
What I put in the boxes is wrong. Help
Answers
Answer:
Box 1) 16b
Box 2) 12
Box 3) 15b
Box 4) b=-3
Step-by-step explanation:
4(4) equals 16. 4(3) equals 12. 16 plus 2 equals 18-3 equals 15.=, and -33 minus 12 equals -45. -45 divided by 15 equals -3.