3 years ago

If:

Mathematics

1 answer:

VMariaS [17]3 years ago

5 0

Sorry i dont know square root im not really in high school

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Show your work and hurry please

spayn [35]

Answer:

Step-by-step explanation:

Note: Take note , absolute value will give the magnitude of the value. (Which means ignoring the + / - signs.)

Eg. | - 19 | = 19

Therefore,

$\frac{12(30 - (9 + {4}^{2})) }{10 - | - 6| } \\ = \frac{12(30 - (9 + 16))}{10 - 6} \\ = \frac{12(30 - 25)}{4} \\ = \frac{12(5)}{4} \\ = \frac{60}{4} \\ = 15$

4 0

2 years ago

DRAW A GRAPH <br> HELP!!!!!!!!

OverLord2011 [107]

So its a straight line up and then straight line horizontal. Then a line down. Finally a line that goes up.

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3 years ago

Six friends went to a hockey game. the price of admission per person was x dollars. four of the friends bought a soda for two do

Alekssandra [29.7K]

6X+ 4x2=6X+8

the answer is 6X+8

4 0

4 years ago

Jordan can swim to laps in 4 1/2 minutes<br> select the correct unit rate for the given situation.

bonufazy [111]

Answer:

Step-by-step explanation:

4 1/2 minutes = 4.5 minutes

2 / 4.5 = 0.44 laps per minute

4.5 / 2 = 2.25 minutes per lap

not sure which one ur looking for...but both are unit rates

4 0

3 years ago

A rectangle has a perimeter of 34 cm in an area of 52 cm squared it's length is 5 more than twice its width write and solve the

valina [46]

Let $l$ be the length and $w$ be the width of the rectangle.

Given perimeter of the rectangle

$2(l+w)=34 \; l+w=17$

Area of the rectangle is

$lw=52$

Also length is 5 more than twice its width,

$l=2w+5$

From the above equations

$(l-w)^2=(l+w)^2-4lw=17^2-4*52=81\\ l-w=9,\; since \; l>w$

Now $2l=9+17=26\;,l=13,w=4$

The dimensions of the rectangle are length $l=13$ , and width $w=4$ .

8 0

4 years ago

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