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2 years ago

In 45 years, Gabriela will be 4 times as old as she is right now. How old is she right now?

Mathematics

2 answers:

sergiy2304 [10]2 years ago

6 0

Answer:

15 i guess. I got 15 and 3 months

Kruka [31]2 years ago

4 0

Answer:

15 years old right now

Step-by-step explanation:

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2. Write the following expanded form: 3.26x10^(-2). *

Aleksandr [31]

Answer:

o.o326

Step-by-step explanation:

when dealing with negative exponents you move the decimal to the left

8 0

2 years ago

What would the answer be for this equation 7x/20 - 5x/12

polet [3.4K]

Answer:

$\frac{1}{15} x$

Step-by-step explanation:

$\frac{7x}{20} - \frac{5x}{12}$

$\frac{3 \times 7x}{3 \times 20} - \frac{5 \times 5x}{5 \times 12}$

$\frac{21x}{60} - \frac{25x}{60}$

$\frac{21x - 25x}{60} = (21 - 25)x = - 4x$

$\frac{ - 4x}{60} = - \frac{ x}{15}$

$\boxed{\green{= \frac{1}{15} x}}$

4 0

2 years ago

Which of the following fractions is greater than -4/5 but less than -3/4

choli [55]

Answer:

B. -19/25

Step-by-step explanation:

You are looking for an answer that is greater than -4/5 (which is equal to -0.80) but less than -3/4 (which is equal to -0.75). So, you can easily convert the fractions to decimals by dividing.

-33/50 = -0.66, which is greater than -0.75, so it can be eliminated.

-19/25 = -0.76, which fits our parameters, so it is the answer.

-19/20 = -0.95, which is less than -0.80, so it can be eliminated.

-7/10 = -0.70, which is greater than -0.75, so it can be eliminated.

7 0

3 years ago

the cross of a water bin is shaped like a trapezoid. the base of the trapezoid are 22 feet and 4 feet long. it has a area of 26

Rzqust [24]

Just sayin' you shouldn't use up all ur points on one question

4 0

3 years ago

PLEASE HELP MEEEEEEEE IM BEGGING

suter [353]

PLEASE HELP MEEEEEEEE IM BEGGING

4 0

2 years ago

Read 2 more answers