2 years ago

PLEASE HELP ME THANK YOU

Mathematics

1 answer:

Nimfa-mama [501]2 years ago

5 0

Answer:

where?

Step-by-step explanation:

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Evaluate function expressions 3•f(-4)- 3•g(-2)

MAXImum [283]

Answer:3(-4f-g(to the power of -2)

Step-by-step explanation:

3(-fx4-g(to the power of -2) reorder and get solution.

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3 years ago

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So I kinda forgot how to do this *nervous laughter* um help

natali 33 [55]

1) value of x =60

2) value of x = 3

Step-by-step explanation:

We need to use cross products to solve the proportions of x.

$1.\,\, \frac{3}{5}= \frac{x}{100}$

Solving:

$\frac{3}{5}= \frac{x}{100}\\Cross\,\,multiply\,\,:\\5x=3*100\\5x=300\\x=\frac{300}{5}\\x=60$

So, value of x =60

$2.\,\,\frac{x}{8}=\frac{7.5}{20}$

$\frac{x}{8}=\frac{7.5}{20} \\20x=7.5*8\\20x=60\\x=\frac{60}{20}\\ x=3$

So, value of x = 3

Keywords: Ratio and Proportions

Learn more about Ratio and Proportions at:

#learnwithBrainly

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3 years ago

2sin 2x =1 ( 0 < x 2π )

yuradex [85]

Answer:

17pie/12

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2 years ago

Humberto evaluates the expression 4t² for t=3. what is the answer??

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4t²
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A Boxerville Express commuter train leaves the station every 30 minutes. When Theo arrives at the station, a woman tells him she

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