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1 year ago

8

200 learner's in grade 10 class.107 learner's takes history.63 learners take science and 147 learner's take both history and sci

ence and how many learner's take neither of the subjects

1 answer:

zhuklara [117]1 year ago

3 0

Answer:

I believe the answer is 30.

Step-by-step explanation:

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A sign says that the price marked on all music equipment is 30% off the original price. You buy an electric quite for the sale p

katrin2010 [14]

Ok so 30% as a decimal would be .3 so you have to multiply .3 by 315 and you will get 94.5 wich is how much is discounted off. so now subract 94.5 from 315 and that is 220.50 and that is the price hope this helps

5 0

3 years ago

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Variable c is 5 more than variable a. Variable c is also 3 less than variable a. Which pair of

Arte-miy333 [17]

Answer:

c = a + 5

c = a - 3

6 0

3 years ago

Evaluate −4x−y+4 when x=−14 and y=3.<br> The value of the expression is _____ ?

Effectus [21]

Answer:

The value of the expression is 57 :D

Step-by-step explanation:

Since x = -14 and y = 3, we need to replace the variables with the given numbers:

-4(x) - y + 4 =

-4(-14) - 3 + 4 =

56 - 3 + 4 =

53 + 4 = 57

7 0

3 years ago

The fair market rental rate for Bloomington is $747 and for Kokomo is $654. The relative change from Bloomington to Kokomo is __

irina1246 [14]

Answer:

<em>The relative change from Bloomington to Kokomo is -12.449...%</em>

Step-by-step explanation:

The fair market rental rate for Bloomington is $747 and for Kokomo is $654.

So, the amount of relative change from Bloomington to Kokomo will be: $(\$654-\$747)=-93$ dollar.

<em>Formula for percentage of relative change = (Amount of relative change/ Initial amount)× 100%</em>

So, the percentage will be: $\frac{-93}{747}\times 100\% =-12.449.... \%$

5 0

3 years ago

Please help homework

Ulleksa [173]

<span>the dimensions are 15 inches long and 12 inches wide</span>

8 0

3 years ago

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