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Eva8 [605]
2 years ago
11

Which is the best estimate of 90/7 divided by 1 3/4?

Mathematics
1 answer:
goblinko [34]2 years ago
3 0

Answer:

7 17/49

Step-by-step explanation:

Convert mixed numbers to fractions:

= 90/7 ÷ 7/4

Apply the fraction rule:

= 90/7 * 4/7

Multiply fractions:

90 * 4 / 7 * 7

Simplify:

360/49

Convert improper fractions to mixed numbers:

= 7 17/49

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Answer:

Step-by-step explanation:

560=3s+b

b.

560=3×150+b

b=560-450=110

when s=149,b=560-3×149=560-447=113

s=2,b=560-3×2=560-6=554

s=1,b=560-3×1=557

s=0,b=560-3×o=560

so domain of b={110,113,116,...,554,557,560}

7 0
3 years ago
Which expression has a negative value?<br> 2+12<br> (-3)(-8)<br> 10-(-18)<br> -35-5
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Answer:

-35-5

Step-by-step explanation:

-35-5=-40

which is negative

plz mark my answer as the brainliest

7 0
3 years ago
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JulsSmile [24]
Median is 6 so your answer is C
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3 years ago
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Natalka [10]

Answer:

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7 0
3 years ago
Ifm_2 = 68°, what is the measure of angle 7? 1 2. 3 5 7​
Oksana_A [137]

Answer:

∠7=22°

Step-by-step explanation:

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∠2+∠7=90°

substitute ∠2

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∠7=22°

7 0
3 years ago
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