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love history [14]
3 years ago
7

B/25 - -154 = 158 Solve b please!

Mathematics
1 answer:
mihalych1998 [28]3 years ago
5 0

Answer:

b=100

Step-by-step explanation:

b/25 - -154=158

b/25+154=158

multiply both sides by 25

b+3850=3950

move constant to right

b=3950-3850

b=100

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mamaluj [8]

Answer:

5 minutes

Step-by-step explanation:

we know that

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using proportion

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Convert seconds to  minutes

Divide by 60

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3 years ago
Amanda teaches all of the bass and viola students. All of her classes have the same number of students. Each class has the great
alexandr402 [8]

Answer:

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Step-by-step explanation:

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hope this helps! <3

6 0
1 year ago
In ΔEFG , what is the approximate length of EF if the measure of angle G is 50° and FG is 10 cm?
swat32
Hey again, you can use trigonometric ratios for this one. You are trying to find the side length opposite of angle G, when you have the adjacent side length value known. You can use TOA, or tan((opposite/adjacent)) . Tan(50) = x/10 

X=  11.92 cm
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Katyanochek1 [597]

Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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<span class="sg-text sg-text--link sg-text--bold sg-text--link-disabled sg-text--text-blue-60"> docx </span>
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