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3 years ago

Mariana writes the equation below to represent a problem. Which problem could the

Mathematics

1 answer:

Nataly_w [17]3 years ago

6 0

Answer:

Mariana uses 6 boxes of fertilizer each box weighs 15 ounces How much fertilizer does she use in all

Step-by-step explanation:

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How to know if a triangle is tan or sin cos

agasfer [191]

Answer:

The trigonometric ratios can be found by looking at the ratios of a right triangles sides. Sin is opposite:hypotenuse, cos is adjacent:hypotenuse, and tan is opposite

Step-by-step explanation:

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3 years ago

What is the area of the figure

BigorU [14]

Answer:

which one r u trying to do?

Step-by-step explanation:

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3 years ago

The amount dispensed by a soft-drink dispensing machine has a normal distribution with mean μ and standard deviation 0.191 ounce

nirvana33 [79]

Answer:

The value of mean is $\mu = 15.64$

Step-by-step explanation:

The normal distribution of the soft-drink dispensing machine can be stated statistically like

$X$ ~ $N (\mu ,0.191^2)$

The standard form representation is

$P(X$

Now we need to obtain $\mu$ in such a way that

$P(X>16) = 0.01$

In standard form

Since

$P(Z>16 -\frac{\mu}{0.191} ) = 0.03$

This means

$P(Z$

Now looking at the z-table for probability of 0.99 we obtain 1.88

i.e

$16 - \frac{\mu}{0.191} = 1.88$

Making $\mu\ the \ subject$

$16 - \mu = 1.88 *0.191$

$\mu = 16 -(1.88*0.191)$

$=15.64$

8 0

3 years ago

Write the equation y+4+-1 (x-3) in standard form.

inysia [295]

Answer:

−x+y+7

Step-by-step explanation:

8 0

3 years ago

Using the same algorithm:

lys-0071 [83]

Answer:

Step-by-step explanation:

step 1

$n+2$

step 2

$2(n+2)\\\\=2n+4$

step 4

$2n+4-3\\\\=2n+1$

if n=3

$2(3)+1\\\\=6+1\\\\=7$

output is 7

8 0

3 years ago