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padilas [110]
3 years ago
6

What are 1/4 and 1/2 opposites

Mathematics
1 answer:
nika2105 [10]3 years ago
8 0

Answer:

3/4 and 1/2

Step-by-step explanation:

1/4 is one piece out of four. if you want to make the fraction whole, you add 3. therefor, the opposite is 3/4. same thing for 1/2

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maria uses 2 3/4 cups of flour, 13/8 cups of sugar, and 1/2 cup of butter what is the total amount of ingredients used to make t
Gre4nikov [31]
Volume of the flour = 2 3/4
Volume of the sugar = 13/8
Volume of the butter = 1/2

Total volume
2 3/4 + 13/8 + 1/2
11/4 + 13/8 + 1/2
(22+13+4) / 8
39 / 8
4 7/8
4 0
4 years ago
The state of wyoming has roughly the shape of a rectangle that is 3.6 x 102 miles long and 2.8 x 102 miles high. what is the app
miv72 [106K]

Assuming a regularly shaped rectangle, the formula for the area is given as:

A = L * W

where L and W are the length and width respectively

A = 3.6 x 10^2 miles * 2.8 x 10^2 miles

A = 100,800 square miles

or

<span>A = 10.08 x 10^2 miles</span>

4 0
4 years ago
Read 2 more answers
What is the approximate value of b, rounded to the nearest tenth?
ozzi

we know that

m∠ZWY=m∠WXY --------> given problem

so

In the right triangle ZWY

tan\ ZWY=\frac{ZY}{YW}=\frac{5}{6}

In the right triangle XWY

tan\ WXY=\frac{WY}{XY}=\frac{6}{a}

\frac{6}{a} =\frac{5}{6} \\ \\5*a=6*6 \\ \\a=\frac{36}{5}=7.2\ units

<u>Find the value of b</u>

<u>Applying the Pythagorean Theorem</u>

In the right triangle XWY

b^{2}=6^{2}+a^{2} \\b^{2}=6^{2}+7.2^{2}\\b^{2}=87.84\\ b= 9.4\ units

therefore

<u>the answer is the option</u>

D) 9.4 units

4 0
3 years ago
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There is a total of 25 bicycles. If the ratio of gray bicycles to black bicycles is 6 to 9, how many of them are black?
sveta [45]

the ratio is 6 to 9, 9 out of (6+9) 15 bicycles will be black.

25 * 9/15 = 15

there will be 15 black bicycles

8 0
3 years ago
What is the equation to find the area of the pool cover
Sever21 [200]

Answer:

Atotal = 697.5 ft^2

Step-by-step explanation:

See picture.

Make three separate rectangles with Area 1, Area 2 and Area 3.

Total area (Atotal) of the pool cover, is the addition of all seperate areas.

Atotal = Area 1 + Area 2 + Area 3

See picture and use those measurements, (all in feet)v

Atotal = (10 * 7.5) + (8 * 7.5) + (45 * 12.5)

Atotal = ( 75 ) + ( 60 ) + ( 562,5 )

Atotal = 697.5 ft^2

6 0
3 years ago
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