3 years ago

Any one know the answer

Mathematics

1 answer:

Marta_Voda [28]3 years ago

6 0

Answer: 4^-2 and 2^-4.

Step-by-step explanation: You chose the right ones.

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Does anyone know how to answer this question I'm having a lot of trouble with it?

Helen [10]

Answer:

h = $\frac{2A}{(b+c)}$

Step-by-step explanation:

Formula for the area of a trapezoid is,

Area (A) = $\frac{1}{2}(b+c)h$

Here b and c are the bases and 'h' is the height of the trapezoid.

2A = $2[\frac{1}{2}(b+c)h]$

2A = (b + c)h

$\frac{2A}{(b+c)}=h$

Therefore, formula for the height of the trapezoid will be,

h = $\frac{2A}{(b+c)}$

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3 years ago

In 3/4 pound of spice mix, there are 5/6 cups of cinnamon.

earnstyle [38]

Answer:

$9\div 10$

Step-by-step explanation:

$5\div 8$

to get cinnamon qty in the spice we do $5\div 6\div 3\div 4$

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3 years ago

Order the set of numbers from least to greatest:<br> -5, - 26,-31

34kurt

Answer:

-31, -26, -5

Step-by-step explanation:

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3 years ago

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Can someone help me on this plzzz

choli [55]

Answer:

b=15

How I got it:

32 + (7x4) = 32 + 28 = 60

60 divided by 4 = 15

Checking:

15 - 7 = 8

8 x 4 = 32

32 = 32

<em>You can tell b = 15 is the correct answer.</em>

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3 years ago

What is the base of a rectangle with a height of 12.6 meters and an area of 28.98 square meters? Enter your answer in the box.

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