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2 years ago

The table represents an exponential function. What is the multiplication of rate of change of the function?

Mathematics

1 answer:

nata0808 [166]2 years ago

7 0

B

If it was two it would be times 2 and if it was 9 it would be times 9. It also doesn’t fit 1/3 as 1/3 of 6 is 2. So 2/3 is the best answer. Hope this helps!

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What is the surface area of a rectangular prism that has i height of 2 length of 5 and width of 13

BaLLatris [955]

Answer:

A=202

Step-by-step explanation:

A=2(wl+hl+hw)

2·(13·5+2·5+2·13)=202

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2 years ago

Select the correct answer. Simplify the expression to a single numerical value.

KIM [24]

432

I know this bc if you do the equation is gonna be 3•8•2•9 then it will be 24•2•9 then it’s gonna be 48•9 to get 432 as your answer

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2 years ago

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The girl to boy ratio is 3 to 7 if there are 50 students total how many boys

Naddik [55]

Answer:

15 girls, 35 boys

Step-by-step explanation:

Step 1:

3 : 7 Ratio

Step 2:

3x + 7x = 50 Substitute

Step 3:

10x = 50 Add

Step 4:

50 ÷ 10 Divide

Step 5:

x = 5

Answer:

15 girls, and 35 boys Multiply

Hope This Helps :)

5 0

2 years ago

A shipment of 50 inexpensive digital watches, including 10 that are defective, is sent to a department store. The receiving de

ddd [48]

Answer: 0.8926

Step-by-step explanation:

Given : A shipment of 50 inexpensive digital watches, including 10 that are defective.

The probability that a digital watch is defective $: p=\dfrac{10}{50}=0.2$

Sample size : n=10

Also, they reject the whole shipment if 1 or more in the sample are found defective.

Using the binomial probability formula :

$P(x)=^nC_xp^x(1-p)^{n-x}$

Let x be the random variable that represents the number of defective watches.

The probability that the shipment will be rejected :-

$P(x\geq1)=1-P(0)\\\\=1-^{10}C_0(0.2)^0(0.8)^{10}\\\\=1-(0.8)^{10}=0.8926258176\approx0.8926$

Hence, the probability that the shipment will be rejected = 0.8926

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2 years ago

The probability that you roll a 5 on a six-sided die is start fraction one over six end fraction . The probability that you flip

Anarel [89]

I am not sure about the probability but I cant tell you these events are independent because u don't need to roll a five for a coin to land on heads

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3 years ago

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