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3 years ago

How to calculate how many times greater something is?

1 answer:

8 0

If you are trying to figure out how many times greater something is:

For example, how many times is 12 greater than 6
Set unknown amount to variable (x)
6 * x = 12
Isolate x
x=12/6
x=2

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Find the values of a such that the solution

e-lub [12.9K]

Answer:

The solution is the interval (-∞,5]

Step-by-step explanation:

we have

$x\leq 5$

The solution is the interval -----> (-∞,5]

All real numbers less than or equal to 5

In a number line the solution is the shaded area at left of x=5 (close circle)

see the attached figure

8 0

3 years ago

Someone plz help me

konstantin123 [22]

Answer:

temperature

Step-by-step explanation:

it dropped by 15 so it subtracted 15. - 15

3 0

2 years ago

Read 2 more answers

Did you hear the one about the acupuncture

Alecsey [184]

The answer is "It was A Jab Well Done" You have to finish the whole sheet to get the answer

8 0

3 years ago

270 is 90% of what number?

kakasveta [241]

$90\% \ of \ x =270 \\\\ \frac{90}{100}*x=270 \\\\ \frac{9}{10}=\frac{270}{x} \\\\ x=\frac{10*270}{9} \\\\ x=10*30 \\\\ \boxed{x=300}$

6 0

3 years ago

If ABC is reflected across the y-axis, what are the coordinates of A?

quester [9]

Answer:

The answer is option A

Step-by-step explanation:

Reflection in the y axis is

(x , y) → ( - x , y)

The coordinates of A are ( 2, -5)

When it's reflected in the y axis it becomes

( - 2 , - 5)

Hope this helps you

4 0

3 years ago