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Oksanka [162]
2 years ago
13

Harriet rode her bike 2 miles to the mall.She then rode 3/4 mile to the grocery store.She came back the way she went.How many mi

les ride in all? Explain.
Mathematics
1 answer:
Zielflug [23.3K]2 years ago
3 0
5 1/2 miles
2+2= 4
3/4+3/4= 1 2/4 simplify = 1 1/2
1 1/2+ 4=5 1/2
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Each power smoothie that Theo makes has 3 scoops of mango, 1 scoop of strawberries, and 1 scoop of spinach. If Theo makes 7 powe
EleoNora [17]

Answer: 35 scoops total!

Step-by-step explanation: FIrst, you would add the number of scoops in total which is 3+1+1=5 scoops.

Now you would do 7*5=35

Therefore, Theo uses 35 scoops in all. I hope this helps you!

5 0
3 years ago
Find the area of the shape shown below.
disa [49]

Answer:  31.5 square units

Explanation:

The area of the rectangle is length*width = 7*3 = 21 square units

The area of the triangle is 0.5*base*height = 0.5*7*3 = 10.5 square units

The combined area is 21+10.5 = 31.5 square units

8 0
3 years ago
572000 square miles rounded ro the nearest hundred thousand
baherus [9]

It would be rounding it to 600000 because 600000 is the closest 100000x amount where x is an integer. I hope this helped and if I am right could I have brainliest? :)

7 0
3 years ago
What is the average rate of change for h(t) between t=0 and t=2
nordsb [41]

Part a: Option D 18 feet per second

Part b: increasing

Solution:

Height h(t)=-16 t^{2}+50 t+3

Part a: To find the average rate of change for h(t) between t = 0 and t = 2.

Substitute t = 0 in h(t).

h(0)=-16 (0)^{2}+50 (0)+3

h(0) = 3

Substitute t = 2 in h(t).

h(2)=-16 (2)^{2}+50 (2)+3  

h(2) = 39

Average rate of change formula:

           $=\frac{h(b)-h(a)}{b-a}

Here, a = 0 and b = 2.

           $=\frac{h(2)-h(0)}{2-0}

           $=\frac{39-3}{2}

           $=\frac{36}{2}

           = 18

Average rate of change = 18 feet per second

Option D is the correct answer.

Part b:

This means height of the ball is increasing for 0 < x < 2.

6 0
2 years ago
Zach is filling his dog's bowl with water. is it reasonable to say that Zach will need about 4 gallons of water.
pshichka [43]
It's not reasonable to give him 4 gallons because that's way too much for a dog bowl.
6 0
3 years ago
Read 2 more answers
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