2 years ago

1. Laura was carrying all of the ice cream cups home when she

Mathematics

1 answer:

seropon [69]2 years ago

4 0

I can tell you the answer if you can tell me how much she was carrying before she dropped nine of them

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Dave is selling hand made masks for $8 per mask. He has already earned $120. Dave wants to make a total profit of more than $400

andrey2020 [161]

Answer:

I dont no

Step-by-step explanation:

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2 years ago

Find the value of x when x² is equal to 121. * 4 points

Vaselesa [24]

You would take the square root of x^2 and of 121 so x =11

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3 years ago

Which graph represents the equation x=-2

mixas84 [53]

graph c

because the graph x = -2 is a vertical line at -2 on the x axis

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3 years ago

According to a recent article the average number of babies born with significant hearing loss (deafness) is approximately two pe

Leviafan [203]

Answer:

0.27

Step-by-step explanation:

The probability P that exactly two babies were born deaf can be gotten by the binomial distribution as

$P = {n\choose k} \, p^k \,(1-p)^{n-k}
$

where n is the sample size (the number of babies randomly surveyed), k is the number of success, i. e., the baby is deaf; and p is the probability of selecting a deaf baby = 2/1000 = 0.002. Therefore

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$P = 0.27$

5 0

3 years ago

Need help with this

snow_tiger [21]

Answer:

x y

15 -1

12 0

9 1

6 2

3 3

0 4

Step-by-step explanation:

This is a function table. For a linear function, find the average rate of change between the listed points called slope. Then use the slope to fill in other inputs and outputs for the function.

$m = \frac{y_2-y_1}{x_2-x_1}=\frac{4-0}{0-12} =\frac{4}{-12} =- \frac{1}{3}$

This means for every 3 units made in the input, the function moves down 1 output.

x y

15 -1

12 0

9 1

6 2

3 3

0 4

6 0

3 years ago