2 years ago

PLS HELP!!!!! Find the solution to (X+2)2=49

Mathematics

1 answer:

stiv31 [10]2 years ago

5 0

Answer:

22.5

Step-by-step explanation:

you have to do opposite bedmass to isolate the variable. the opposite of multiplying is division.

2 2

Then do addition as subtraction.

X+2= 24.5

-2 -2

X= 22.5

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If master chief has three and a half cookies, and the arbiter has five and three quarters of a cookie, how many cookies do they

nikklg [1K]

Answer:

$9\dfrac{1}{4}$

$4\dfrac{5}{8}$

Step-by-step explanation:

The master chief has three and a half cookies i.e. $3\dfrac{1}{2} = \dfrac{7}{2}$ numbers of cookies.

Again the arbiter has five and three quarters of a cookie i.e. $5\dfrac{3}{4} = \dfrac{23}{4}$ number of cookies.

Therefore, in total there are $(\dfrac{7}{2} +\dfrac{23}{4} ) = \dfrac{37}{4} = 9\dfrac{1}{4}$ numbers of cookies.

If we divide the total number of cookies in to equal parts and distribute to then then each of them will get $\dfrac{37}{4 \times 2} = \dfrac{37}{8} = 4\dfrac{5}{8}$ numbers of cookies. (Answer)

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3 years ago

Tito purchased sandwiches and a gallon of milk for himself and his friends. Each sandwich cost $9. The gallon of milk cost $6. T

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Answer:

answer SHOULD be 3 sandwiches

Step-by-step explanation:

33-6=27÷9=3

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3 years ago

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Equivalent ratio for 12/17

siniylev [52]

Answer: 24:34

Step-by-step explanation:

If you multiply the ratio by 2, for example, it will still be equal.

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3 years ago

Helppp ! please and thank you .

Gnoma [55]

Answer:166

Step-by-step explanation:

SA=2lw+2lh+2hw so 2*4*5+2*7*5+2*7*4

so 40+70+56=166

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2 years ago

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Answer:

each ticket = $27.75

Step-by-step explanation:

70.50-15=55.50

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