3 years ago

NEED HELP ON THIS QUESTION

1 answer:

3 0

Answer: 288

Workings : 16 x 12 =192 (for bottom rectangle bit) 12x 16 =192 then divide 192 by 2 =96 add them together and its 288

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Johnson middle school had 240 students last year. This year. There are 192 students. Find the percent of change. State whether t

Rina8888 [55]

Answer:

Step-by-step explanation:

192 ÷ 420 = 0.457

0.457 x 100 = 45.7

But there can't be a percentage increase or decrease because there is no percentage to compare it to, there should be information for the change in students of the last year

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4 years ago

If x= -8 and y=-4, evaluate the expression.<br> <img src="https://tex.z-dn.net/?f=%5Cfrac%7B3x-4%7D%7By-3%7D" id="TexFormula1"

bagirrra123 [75]

Your answer would be 4.

If we substitute in x = -8 and y = -4 into the expression, we get:

$\frac{3(-8) - 4}{-4 - 3}$

This then becomes:

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I hope this helps!

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3 years ago

Brenda finish 1/3 of a friendship bracelet 1/2 of an hour at this rate how many bracelets can she finish in 1 hour

Tresset [83]

First, 1/2 of an hour is 30 minutes. Well, how many 30 minutes are in an hour? 2, because 2*30 = 60.

So Brenda finish 1/3 of the bracelet in 30 minutes. We would just do...

(1/3)*2 = 2/3

Brenda can finish 2/3 of a bracelet in 1 hour.

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3 years ago

14 : ( 8 - 1 ) + 6 + 7 : 7 - ( 12 - 10 ) : 2 =

goldfiish [28.3K]

The correct answer is 14.

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3 years ago

Suppose you invest $63 a month in an annuity that earns a 3.3% APR

lisov135 [29]

Answer: $3227.93 APEX

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