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2 years ago

What's the answer?? Please try to answer correctly I will mark you most Brainly and fast!!

Mathematics

1 answer:

LenaWriter [7]2 years ago

5 0

Answer:

Step-by-step explanation:

a in a(1 + r)x is always the initial value, so that rules out A and B. Also, you're looking for exponential growth instead of decay, so the number inside the parentheses has to be greater than 1. So that rules out C and you're left with D.

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Help me pls it’s using graphs to analyze date i’m usually fine with this i’m just stuck lol

koban [17]

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Step-by-step explanation:

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2 years ago

I have no idea how to do this.

Viktor [21]

A) the perimeter of a triangle is the bottom plus the left slanty side plus the right slanty side, but you need the bottom in ft so that would be 6 ft. the perimeter is 13 ft

b) 1 yard

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3 years ago

Read 2 more answers

NEED ANSWER ASAP REALLY IMPORTANT i will take any of the answers

dedylja [7]

$1. \: MC \: is \: tangent \: to \: (B)\Rightarrow \widehat{BCM}=90° \\ 2. \: MC \: and \: MZ \: are \: tangent \: to \: (B)\Rightarrow MC = MZ\Leftrightarrow 5x - 9 = x + 7\Leftrightarrow x = 4 \\ 3. \: BM = \sqrt{ {BC}^{2} + {MC}^{2} } = \sqrt{ {5}^{2} + {12}^{2} } = 13 \\ \Rightarrow EM = BM - BE = BM - BC = 13 - 5 = 8 \\ 4. \: \tan(60°) = \frac{MC}{BC} = \frac{13 \sqrt{3} }{ BC}\Leftrightarrow BC = \frac{13 \sqrt{3} }{\tan(60°)} = \frac{13 \sqrt{3} }{ \sqrt{3} } = 13 \\ 5. \: MC = \sqrt{ {BM}^{2} - {BC}^{2} } = \sqrt{ {20}^{2} - {12}^{2} } = 16 \\ 6. \:BZ = \sqrt{ {BM}^{2} - {MZ}^{2} } = \sqrt{ {25}^{2} - {20}^{2} } = 15 \\ \Rightarrow XE=BX+BE=BZ+BZ=15+15=30$

7 0

3 years ago

Solve the equation. Check your solution.<br><br> 30) x/4 = 9

Ksenya-84 [330]

Answer:

x = 36

Step-by-step explanation:

x/4 = 9

multiply both sides by 4

x/4 (4) = 9(4)

x = 36

The answer is x = 36

We can check by plugging in x = 36 to the original equation:

x/4 = 9

(36)/4 = 9

9 = 9

Correct

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2 years ago

if it takes Joan one and a half hours to watch a movie, how many films can he watch in ten and a half hours

otez555 [7]

7 hours
steps:

10 1/2 divided by 1 1/2

8 0

3 years ago