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3 years ago

A recipe uses 834 cups of milk for every 312 cups of oatmeal.

Mathematics

2 answers:

mafiozo [28]3 years ago

8 0

Answer:

139/52 to 1

Step-by-step explanation:

We need the fractionate the number, at the beggining we have 834/312

If we divide both in 2 we got 417/156

if this result we divide in 3 we got 139/52

and this is the answer

in decimal we can say "we used 2,673 cups of milk for each cup of oatmeal

Vlad [161]3 years ago

3 0

Answer:

Step-by-step explanation:2.5

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brilliants [131]

The answer would be
C = 10
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3 years ago

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Which function has a greater y-intercept?

Natali5045456 [20]

Answer:

Option C, both functions have an y-intersect equal to 2.

Step-by-step explanation:

When we have a function f(x), the y-intercept is the value f(0). This is the point where the graph of the function intersects the y-axis.

Then, for f(x) = -x^2 + 5*x + 2

The y-intercept is:

f(0) = -0^2 + 5*0 + 2 = 2

f(0) = 2

And for g(x) we do not have the equation, but we have the graph, so we can just look at which value of y does the graph intersects the y-axis.

We can see that the graph intersects the graph at y = 2

Then the y-intersect is: g(0) = 2

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3 years ago

The business college computing center wants to determine the proportion of business students who have personal computers (PC's)

Anastasy [175]

Answer:

Option A) reject null hypothesis if z is greater than 1.645

Step-by-step explanation:

We are given the following in the question:

Sample size, n = 250

p = 30% = 0.3

Alpha, α = 0.05

Number of women belonging to union , x = 75

First, we design the null and the alternate hypothesis

$H_{0}: p = 0.3\\H_A: p > 0.3$

This is a one-tailed(right) test.

Rejection Region:

$z_{critical} \text{ at 0.05 level of significance } = 1.645$

So, the rejection region will be

$z > 1.64$

That is we will reject the null hypothesis if the calculated z-statistic is greater than 1.645

Option A) reject null hypothesis if z is greater than 1.645

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3 years ago

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Blizzard [7]

Answer:

number 12 is

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olganol [36]

Answer:

I would say that the answer is A. -4x + 9y = 11

Hope it helps, sry if it's wrong. It shouldn't be though.

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3 years ago