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3 years ago

What's the unit rate of 52songs on 4cd's?

Mathematics

1 answer:

Brrunno [24]3 years ago

5 0

13 songs per cd 4/4 and 52/4= 1/13

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After driving for 3 years without an accident or ticket Fred's auto insurance company has decided to give Fred a 10%

Maksim231197 [3]

$63. 10% of 70 is 7, so you would subtract that from the total cost and you would get $63.

7 0

3 years ago

If f(x) = 5x2 + 3, find f(-2)<br> =

Brut [27]

Answer:To find this, all you have to do is plug in 3 where x is in the equation, which gives you this:

(

)

(

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−

. From there, just find the value:

(

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Step-by-step explanation: 13 is the answers sorry i looks like that

8 0

2 years ago

Jazmyn is baking and selling cupcakes for $15 per dozen. She would like to make more than $120 in cupcake sales. Which number li

baherus [9]

Answer:

> 8

Kindly find number line in attacked picture

Step-by-step explanation:

Price of cupcake per dozen = $15

Projected amount of sales > $120

In other to make such amount in sale, we need to obtain the number of dozens of cupcake :

Project amount of sales / price per dozen

> $120 / $15

> 8 dozens

4 0

2 years ago

Shawn is playing a game with a set of cards. Half of them are blue and the other half are yellow. In the game, the player guesse

kow [346]

Answer:

No, the law of large numbers says that the proportion of yellow cards should approach the true probability after many trials.

Step-by-step explanation:

3 0

3 years ago

Write this equation in standard form<br> y + 4 = 2/3 (x+7)

Karo-lina-s [1.5K]

Answer:

$y=\frac{2}{3}x+\frac{2}{3}$

Step-by-step explanation:

The standard equation of a straight line is of the form:

$y=mx+c$

We have to convert the given equation into above form.

Simplifying the given equation:

$y=\frac{2}{3}x+\frac{14}{3}-4$

$=\frac{2}{3}x+\frac{(14-12)}{3}$

$=\frac{2}{3}x+\frac{2}{3}$ .- This is in standard form

where $m=c=\frac{2}{3}$

5 0

3 years ago

Read 2 more answers