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exis [7]
3 years ago
13

Will give brainliest please show your work

Mathematics
2 answers:
Musya8 [376]3 years ago
8 0
Take all the measurements and multiply each one by 2 because there are 2 sides for each measurement and then add your answers all up to get your final answer. For example: here’s what I did for problem 1

Oksanka [162]3 years ago
5 0

Answer:

Step-by-step explanation:

For surface area you wanna find the area of all the sides and then add them up to get surface area

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Help a girl out ?? i'm confused as to solve this
Rom4ik [11]

Answer:

(5 1/2 miles, $12.50)

Step-by-step explanation:

Looking at the graph, identify as best you can the coordinates of the point at which the two graphs cross.  I read (5 1/2 miles, $12.50).


3 0
3 years ago
Use the distributive property to write an expression that is equivalent to each given property.
Nadya [2.5K]

Answer:

-6x+12

-9+5a

7x+63

8y-4/5x-12

Step-by-step explanation:

To solve these all you have to do is take the number outside of the parenthesis and multiply them by each term.

-3(2x)-3(-4) All I did here was expand the problem to show what i mean by terms.

-6x+12

Do this for each problem.

0.1(-90)+0.1(50a)

-9+5a

-7(-x)-7(-9) For this one you are taking negatives times negatives so each answer will be positive.

7x+63

4/5(10y)+4/5(-x)+4/5(-15)

8y-4/5x-12

3 0
3 years ago
Simplify (38 + 9 - s) + 6(4s – 32)<br>26s + 18<br>26s + 63<br>26s<br>26s - 45​
Gala2k [10]

Answer:

I don't know where those answers are coming from, but I got:

23s - 145

3 0
3 years ago
Read 2 more answers
Which equation is equivalent to the formula d = rt?<br>r = d/t<br>r = dt<br>t = r/d<br>t = dr​
Allisa [31]

Step-by-step explanation:

d = rt

divide t

d/t = r

r = d/t

6 0
3 years ago
Find the circumference of a circle whose area is 247 ft2.
LuckyWell [14K]

Answer:

55.71 ft.

Step-by-step explanation:

hope this helps have a good day!

8 0
3 years ago
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