2 years ago

Round each number to the nearest hundred and estimate the sum. 1,382 + 966

Mathematics

1 answer:

Daniel [21]2 years ago

8 0

Answer:

1,500

Step-by-step explanation:

1,382 + 966

Rounding to the nearest hundred would be:

1,400 + 1000

= 1,500

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Does anybody know what 8(11-3) -2(4+1) is

lina2011 [118]

Its 58................

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3 years ago

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What is 1 5/6 + 1/2 ?<br><br> a.<br> 14/6<br> b.<br> 17/12<br> c.<br> 17/6<br> d.<br> 25/12

Vladimir79 [104]

Make bottom numbers same

convert to improper fraction

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1/2 and 11/6
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1/2 times 3/3=3/6

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3 years ago

-8(1 + 5b) – 2(86 – 1) = 50

kati45 [8]

Answer:

b = -57/10

Step-by-step explanation:

Let's first distribute everything out:

-8(1 + 5b) = -8 * 1 + (-8) * 5b = -8 - 40b

2(86 - 1) = 2 * 85 = 170

So, we have:

-8 - 40b - 170 = 50

-40b - 178 = 50

-40b = 50 + 178 = 228

b = -228/40 = -57/10

Thus, the answer is b = -57/10.

Hope this helps!

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3 years ago

What is the solution of this equation x + 6 =24

lawyer [7]

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3 years ago

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Rhombus ADEF is inscribed in △ABC such that the vertices D, E, and F lie on the sides AB , BC , and AC respectively. Find the si

Oksanka [162]

<h3>Answer:</h3>

3 11/15 cm

<h3>Step-by-step explanation:</h3>

AE is the angle bisector of ∠A, so divides the sides of the triangle into a proportion:

... BE:CE = BA:CA = 7:8

Then ...

... BE:BC = 7 : (7+8) = 7:15

ΔDBE ~ ΔABC, so DE = 7/15 × AC

... DE = 7/15 × 8 cm = (56/15) cm

... DE = 3 11/15 cm

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2 years ago