2 years ago

5. If a following statements must be true?

Mathematics

1 answer:

Leviafan [203]2 years ago

8 0

Answer:

<h2><u>ᎪꪀsωꫀᏒ </u></h2>

➪ (D) I and II

Step-by-step explanation:

hope it's helpful to you

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If it takes 16 yards of material to make 5/2 costumes, how much material will be needed to make 19/2 costumes of that same size?

IRISSAK [1]

yards/costumes:16/(5/2) = X/(19/2)

Cross multiply.

(5/2)x = 152

Multiply both sides by 2/5.

x = 101 1/3 yards

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3 years ago

How do you solve a-9/a3

Klio2033 [76]

Is it this?
$\frac{a - 9}{a3}$
If so, then
$\frac{a - 9}{a3} = 0 \\ \frac{a}{a3} - \frac{9}{a3} = 0 \\ \frac{1}{3} - \frac{9}{a3} \\ \frac{1}{3} = \frac{9}{a3} \\ 3( \frac{1}{3} ) = 3( \frac{9}{a3} ) \\ 1 = \frac{9}{a} \\ a = 9$

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2 years ago

Write an equation for the description <br><br> a number x increased by 16 is 118.

noname [10]

Answer:

x +16 = 118

Step-by-step explanation:

A number(unknown ) = x

Increased = +

Merge all together you have

$x + 16 = 118$

Tip ; If you solve the equation you will get 102 as an answer. 102 +16 =118 .

SO the equation is correct .☻

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3 years ago

(3?2)+(4?1)to the power of 2=10

Advocard [28]

Sol_

( 3 - 2 ) + ( 4 - 1 ) ^ 2

= 1 + 3^2

= 1 + 9

= 10

Answer is " - " .

hope it helped !

Thanks!

3 0

2 years ago

You earn $7.50 per hour and need to earn $35. Write and solve an inequality to find how many hours you must work

Arada [10]

Answer:

7.50 x = 35 Answer is around 4.6 hours

Step-by-step explanation:

Divide 35 by 7.50 to find the number of hours.

Hope this helps! If it does, please mark me brainliest! Thank you! ;)

8 0

3 years ago