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3 years ago

Бах — 4y = 152 3-76 y =

Mathematics

1 answer:

lilavasa [31]3 years ago

4 0

Answer:

y= -38 + 3ax/ 2

Step-by-step explanation:

isolate the variable by dividing each side by factors that don't contain the variable

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The product of two rational numbers is (-28/81). If one of them is (-2/3), the find the other.

KatRina [158]

Answer:

The other rational number is $\dfrac{14}{27}$ .

Step-by-step explanation:

First rational number is $\dfrac{-2}{3}$

Let other rational number is $\dfrac{x}{y}$

The product of two rational numbers is $\dfrac{-28}{81}$

According to question,

$\dfrac{x}{y}\times \dfrac{-2}{3}=\dfrac{-28}{81}$

Multiplying both sides by (-3/2) such that,

$\dfrac{x}{y}\times \dfrac{-2}{3}\times \dfrac{-3}{2}=\dfrac{-28}{81}\times \dfrac{-3}{2}\\\\\dfrac{x}{y}=\dfrac{14}{27}$

So, the other rational number is $\dfrac{14}{27}$ .

6 0

3 years ago

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Jacob purchased a bag of 60 marbles of various colors. The bag contained 20 red, 15 green and 25 blue marbles. What percent of t

zalisa [80]

<h3>Answer: 25%</h3>

Work Shown:

15 green out of 60 total

15/60 = 1/4 = 0.25 = 25%

5 0

2 years ago

Give the answer of 1,626 divided by 12 as a mixed number

kvv77 [185]

135 and 1/2 should be correct.

3 0

3 years ago

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What is m CBT? Use a protractor to help you.

AnnyKZ [126]

M∠CBT is not 120°.

You have to notice the start of the measure of the angle is on the point of C. It is the 0°.

If the segment BT is straight up from the point of B, its angle will be 90°.

Since the segment does not form a right angle, its measure of angle is less than 90° but more than 0°

8 0

3 years ago

Can you help me Figure out what x is asap

prohojiy [21]

Answer:

x= -11/10

Step-by-step explanation:

-6.75 + 21/4 - 3.25 - -11/10= -3.65

8 0

2 years ago