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3 years ago

PLEASE HELP!

Mathematics

1 answer:

Citrus2011 [14]3 years ago

7 0

Answer:

f(x) = (x +6)^3 +4

Step-by-step explanation:

f(x -h) +k is the function f(x) translated by (h, k). You want to translate the function by (-6, 4), so it will be ...

f(x +6) +4 = (x+6)^3 +4

The translated function is ...

f(x) = (x +6)^3 +4

f(x) = x^3 +18x^2 +108x +220 . . . . . . with parentheses eliminated

_____

The graph shows the two versions of the translated function. One is dashed so you can see the other has the same graph.

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1 hundredth + 3 tenths = __ hundredths. Please help me i don’t understand!!

Karolina [17]

Answer:

1 hundredth

Step-by-step explanation:

1 Hundredth because 3 tenths isn't 1 hundred, and it rounds down. So its 1 hundredth.

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3 years ago

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You order seventeen burritos to go from a Mexican restaurant, seven with hot peppers and ten without. However, the restaurant fo

Kisachek [45]

Answer:

$P=0.369$

Step-by-step explanation:

In this binomial probability case, the success is to pick a burrito with hot peppers, there are 7 out of 17, the probability is p=7/17=0.4118. The formula is

$P=_nC_kp^k(1-p)^{n-k}$

Where n is the number of burritos taken at random, k is the number of success (burrito with hot peppers), p is the probability of success. $_nC_k$ denotes the number of combinations and its formula is:

$_nC_k=\frac{n!}{k!(n-k)!}$

At least two burritos have hot peppers means having two or three burritos, these two cases are calculated and sum to get the probability of at least two burritos that have hot peppers.

$P=_nC_kp^k(1-p)^{n-k}=\frac{n!}{k!(n-k)!}p^k(1-p)^{n-k}$

$P_2=\frac{3!}{2!(3-2)!}(0.4118)^2(1-0.4118)^{3-2}=\frac{3\times2!}{2!1!} (0.1696)(0.5882)^1\\P_2=3 (0.1696)(0.5882)=0.2993$

$P_2=\frac{3!}{3!(3-3)!}(0.4118)^3(1-0.4118)^{3-3}=\frac{1}{0!} (0.0698)(0.5882)^0\\P_2=1 (0.0698)(1)=0.0698$

$P=P_2+P_3=0.2993+0.0698=0.3691$

Round to three decimal places: P=0.369

7 0

4 years ago

17 * 89 / 78 = ???????????????????????

Lynna [10]

Answer 1513/78 or 19 31/78

Multiply both numerators and denominators. Result fraction keep to lowest possible denominator GCD (1513, 78) = 1. In the next intermediate step the fraction result cannot be further simplified by cancelling.

In words - seventeen multiplied by eighty-nine seventy-eighths = one thousand five hundred thirteen seventy-eighths.

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3 years ago

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Show that 8^3 − 1 is divisible by 7.

Brilliant_brown [7]

Answer:

8•8=64•8=512-1=511÷7=73

Step-by-step explanation:

8 to the power of 3 is divisible by 7 because if the result is a real number, then you got it correct. We got a whole number here, so it was easier but if you get decimals, it takes more work. Well, there's your answer, hope it helped!!!

7 0

3 years ago

A rectangles side is 7.6 cm. the bottom of the rectangle is 11cm. what is the area?

DaniilM [7]

Answer:

83.6 cm

Step-by-step explanation:

Area = width x length

so 7.6 x 11

which is 83.6

Therefore, the area of the rectangle is 83.6 cm

hope this helps, give brainliest?

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2 years ago

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