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Flura [38]
3 years ago
11

This would be a BIG help i am almost done with the semester and i am not good at math really but its my fav teacher so i dont wa

nt to have to leave it blank for her In two or more complete sentences write and solve an equation for the situation and explain how you will solve the equation.
After an 8-week exercise program Grace lost 45 pounds. She now weighs 122 pounds. How much did Grace weigh before she started her exercise program?
Mathematics
1 answer:
Alex_Xolod [135]3 years ago
5 0

Answer:

Grace weighed 167 pounds before she started her exercise program. Step-by-step explanation: Given, Weight lost by Grace = 45 pounds. Weight of Grace after exercise weeks = 122

Step-by-step explanation: sorry if im wrong

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Courtney biked 8 laps around a park. The app on her phone showed she biked 11.12 miles. What is the constant of proportionality
Ad libitum [116K]

Answer:

1.39/1

Step-by-step explanation:

the answer can be explained by dividing the distance covered by thebiker to the number of laps covered by the same. This gives us the ratio of distance per unti lap for the biker.

11.12 miles divided by 8 gives us=  1.39

7 0
4 years ago
Find the volume of this figure to the nearest whole number. Use 3.14 for pi.
sukhopar [10]

Answer:

≈ 1800 mm³

Step-by-step explanation:

Volume of the figure above will be given by the formula

Cross section area × length

In this case;

Cross section area will be;

Area of the square + area of the two semi circles

12× 12 + 2(3.14 × 6 ×6/2)

= 144 + 3.14 ×36

= 257.04 mm²

Volume = Cross section area × Length

             = 257.04 × 7

             = 1799.28 mm³

           <u> ≈ 1800 mm³</u>

3 0
3 years ago
Can someone help please ?
Temka [501]
Number line 3..............
4 0
3 years ago
Read 2 more answers
I will mark brainliestand 40 points! :)
frosja888 [35]

Answer is D) take 5 blocks away from the left side.

There are 8 blocks on the left and only 3 on the right, 8 - 3 = 5

7 0
3 years ago
Read 2 more answers
What is 3+3-2? The problems are getting harder. :(
liq [111]

Answer:

4

Order of Operations is what you have to use

8 0
4 years ago
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