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Tema [17]
2 years ago
9

D. 3h =

Mathematics
1 answer:
vfiekz [6]2 years ago
8 0
Answer: e. 2h + 3 = 10; h = 3.5h

Explanation:

Jane can run 2 miles per hour. (2h)

He need to run 10 miles in total and has done 3 so far. (+ 3 = 10)

The equation can be written:

2h + 3 = 10
2h = 7
h = 7/2 = 3.5



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Emily spent $4.5 on clothes and had $15 left with her. how much money did Emily have in the beginning?
AleksandrR [38]

Answer:

$19.5

Step-by-step explanation:

Total money with Emily in beginning = 4.5 + 15 = $ 19.5

8 0
2 years ago
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What is 1/4 of £48 Please can someone help me pleasssss
Vaselesa [24]

Answer:

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thats the answer

7 0
3 years ago
Question is down below thanks
Sidana [21]

Answer:

E

Step-by-step explanation:

A linear equation is in the form of: y=mx+b, where m is the slope and b is the y-intercept.

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8 0
3 years ago
A standard coffee mug has a capacity of 16 fluid ounces. If Annie needs to fill 26 mugs with coffee, how many total quarts of co
r-ruslan [8.4K]
First let's find how many total ounces it would be by multiplying 16 ounces by the number of mugs (26).

16 × 26 = 416

So she needs 416 ounces of coffee. Now we have to convert ounces to quarts. We need to know that there are 32 ounces per quart. So to find quarts we divide 416 ounces by 32...

416 ÷ 32 = 13 quarts

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4 0
3 years ago
Which equation represents y = x2 + 16x + 70 in vertex form?
baherus [9]

Answer:

y = (x + 8)² + 6

Step-by-step explanation:

The equation of a parabola in vertex form is

y = a(x - h)² + k

where (h, k) are the coordinates of the vertex and a is a multiplier

To obtain this form use the method of completing the square

add/subtract (half the coefficient of the x- term )² to x² + 16x

y = x² + 2(8)x + 64 - 64 + 70

   = (x + 8)² + 6 ← in vertex form

8 0
3 years ago
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