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RoseWind [281]
2 years ago
8

Describe how to round 678 to the nearest hundred

Mathematics
1 answer:
Brums [2.3K]2 years ago
6 0
If it is over 50 round up. If it is under 50 round down.
So since 78 is over fifty, you would round it up to the next hundred which would be 700
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3 years ago
If the measure of angle 3 is 80 degrees and the measurer of angle 6 is (2x)
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2 years ago
Can u solve the answer
pickupchik [31]

Answer:

She needs 50 ft² of wood to cover the table

Step-by-step explanation:

You need to know the formula for area of a trapezoid, which is

A = (B1 + B2)h/s     (add the bases together, multiply by the height, then divide

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We are given B1 = 12, B2 = 8, and h = 5, so plug them in and simplify

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5 0
3 years ago
Carlos collects 26 stamps. Adam collects 38 more than Carlos. How many stamps do they have all together?
S_A_V [24]

Answer:

90 stamps

Step-by-step explanation:

We can solve this by writing an equation.

(38+26)+26

64+26

90

Therefore, they have 90 stamps altogether.

8 0
3 years ago
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Answer:

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Step-by-step explanation:

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5 0
3 years ago
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