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Rina8888 [55]
2 years ago
10

0.2(3m − 6) + m = 2 for 8th grade

Mathematics
1 answer:
Alexeev081 [22]2 years ago
5 0

Answer:

2

Step-by-step explanation:

0.6m-1.2+m=2

1.6m-1.2=2

1.6m=3.2

m=2

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From a hot-air balloon, Madison measures a 36^{\circ}
krek1111 [17]

The balloon’s vertical distance above the ground is 570.3 feet

<h3>Angle of elevation and depression</h3>

Given the following parameters

The angle of depression = 36 degrees

Base distance =  785 feet

<h3>Required</h3>

vertical distance above the ground (H)

Using the SOH CAH TOA identity

tan 36 = H/785
H = 785tan36

H = 570.3 feet

Hence  the balloon’s vertical distance above the ground is 570.3 feet

Learn more on SOH CAH TOA here: brainly.com/question/20734777

3 0
2 years ago
Given this function: f ( x )=−2cos(4 πx ) Find the following:
Neporo4naja [7]

Answer:

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Step-by-step explanation:

The given function is

f(x) =  - 2 \cos(4 \pi \: x)

The period is given by:

\frac{2\pi}{b}  =   \frac{2\pi}{4\pi} =  \frac{1}{2}

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The amplitude of this function is 2 so the range is -2≤y≤2.

Hence the maximum value is 2 and minimum value is -2

4 0
3 years ago
What is the value of the expression when n=3 -2(5+n-8-3n)
Greeley [361]
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4n² + 6n
7 0
2 years ago
Read 2 more answers
a tree rhar is 8 feet tall is growing at a rate of 2 feet each year a tree is 13 feet tall is growing at a rate of 1 foot each y
Vlad [161]

Answer:

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Step-by-step explanation:

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What is the GCF of 10 and 35?
siniylev [52]

Answer:

Step-by-step explanation:

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