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Diano4ka-milaya [45]
3 years ago
7

It takes Earth about 365 days to orbit the Sun. It takes Uranus about 85 times as long. Write a numerical expression to describe

the number of days it takes Uranus to orbit the sun.
Mathematics
1 answer:
steposvetlana [31]3 years ago
3 0
U=days of Uranus Orbit
365x85=U
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suppose for everyone cup of rice I add 2 3/4 cups of water. If I add 2 1/2 cups of rice, how much cups of water do I add?
Brrunno [24]

Answer:

6 7/8

Step-by-step explanation:

Since 1 cup of rice is added to 2 3/4 water

We are to determine the Amount of water to be to 2 1/2 cups of rice

Let the unknown number for water be x

So let's solve

1 cup of rice=11/4 water

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Cross multiply

x=5/2×11/4

x=55/8

X=6 7/8

Therefore,6 7/8 water is needed

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A puzzle contains a triangular piece with a base of 3 in. and a height of 4 in. A manufacturer wants to make 80 puzzles. Find th
kari74 [83]
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8 0
2 years ago
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To mix plaster for a dental model, 45 milliliters (mL) of water are used for 100 grams (g) of plaster. How many milliliters (mL)
Tomtit [17]
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3 years ago
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allsm [11]

Answer:

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4 0
2 years ago
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Xelga [282]
ANSWER

The vertex is (-2,1)

EXPLANATION

We want to find the vertex of

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We complete the square to obtain,

y = {x}^{2} + 4x + {(2})^{2} - {(2})^{2} + 5

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This equation is in the form;

y = a{(x -h})^{2} + k


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4 0
2 years ago
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