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Elden [556K]
3 years ago
14

Can someone help me with number 33 please

Mathematics
1 answer:
PIT_PIT [208]3 years ago
8 0
2m + 15(m - 1) = 20(m - 3)

2m + 15m - 15= 20m - 60

17m - 15 = 20m - 60

-3m = -45

m = 15
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If a baseball player has 5 hits in 20 at bats, what is the probability in the decimal to the thousandths place that he will get
k0ka [10]

Answer:

Probability = 0.250

Step-by-step explanation:

Given

Hits = 5

Bats = 20

Required

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This question illustrates theoretical probability and the required probability is calculated using:

Probability = \frac{Events\ Occurrence}{Trials}

In this case, we have:

Probability = \frac{Hits}{Bats}

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Probability = 0.250

5 0
3 years ago
Ya'll fr get 50 points if you answer this. <br> What is the rate of change of <img src="https://tex.z-dn.net/?f=f%28x%29%3D2%5Ex
Evgesh-ka [11]

Answer:

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Step-by-step explanation:

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To calculate rate of change, differentiate.

substitute y for f(x):  

\implies y=2^x

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\implies \ln y=\ln 2^x

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Mulitply both sides by y:

\implies \dfrac{dy}{dx}=y\ln 2

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\dfrac{dy}{dx}=2^x\ln 2

8 0
2 years ago
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RSB [31]

Answer:

15 x 10^-1

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36÷24=1.5

In this case I'm considering 15 as the base of my standard form.

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8 0
3 years ago
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shtirl [24]

Answer:

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the total number of axles:    46

and the number of axles  installed per car:   2

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5 0
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For AB, point A has coordinates (3, -5) and point B has coordinates (-1, 9). What are the coordinates of the midpoint of AB?
kow [346]
The coordinates midpoint of AB are (1,2)
5 0
3 years ago
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