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2 years ago

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At the bake sale there were 72 raisin cookies sold if the ratio of raisin cookies sold to oatmeal cookies sold was 9:1 what is t

he combined amount of raisin and oatmeal cookies sold

1 answer:

White raven [17]2 years ago

8 0

The answer to your question is 72 raisin cookies were sold and 8 oatmeal cookies were sold so combined you would have 80

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2 years ago

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Dannon has $10.80 in dimes and quarters. If Dannon has 32 more quarters than dimes, how many dimes does he have?

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3 years ago

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Consider the following proability density function: f(x) = { kx. 0<= x< 2, k(4-x). 2<= x <=4, 0. otherwise. find the

Gnesinka [82]

The value of K for which f(x) is a valid probability density function is 1/4.

<h3>How to solve for the value of K</h3>

$\int\limits^4_0 {fx(x)} \, dx =1$

$\int\limits^2_0 {Kx} \, dx +\int\limits^4_2 {K(4-x)} \, dx =1$

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open the equation

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4 0

1 year ago

Which is a unit rate?

yulyashka [42]

Answer:

3 cookies/bag

Step-by-step explanation:

First of all, let's define a unit rate. A unit rate is a ratio of the amount of one measurement to one unit of another measurement term. Unit rates can be expressed as fractions.

Now, here is something easier for you to remember: <u>the second unit always have to be something with the quantity of 1</u>.

In this case, "3 cookies/bag" shows how there are three cookies per, or in each bag--which means 1 bag. The second unit, which is bag, has the quantity of one.

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2 years ago

To do his homework for a drafting class, Axel needs a round table with an area of at least 45ft. What is the area of his parent’

Natasha2012 [34]

Answer:

About 38.48ft

Step-by-step explanation:

A= $\pi$ $r^{2}$

A= $3.5^{2}$ $\pi$

A≈38.48

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2 years ago