All categories

3 years ago

What is 27/45 to to the simplest form

Mathematics

2 answers:

Oduvanchick [21]3 years ago

5 0

The answer is to 27/45 is 3/5

Sliva [168]3 years ago

5 0

Step-by-step explanation:

$\dfrac{27}{45}=\dfrac{27:3}{45:3}=\dfrac{9}{15}=\dfrac{9:3}{15:3}=\dfrac{3}{5}$

You might be interested in

Helps ASAP please and I will give brainliest plssssss and pls answer correctly

masya89 [10]

Answer:

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

What is g(x) I need your help

velikii [3]

Answer:

D , i thinks this is the answer because i cant see the g(x) good

Step-by-step explanation:

5 0

3 years ago

A caterpillar started at point (−2.5, −5.5) on a coordinate plane. She crawled in a straight line through the origin to point (4

alexgriva [62]

Answer:

The value of y is $99$

Step-by-step explanation:

we know that

A relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form $y/x=k$ or $y=kx$

In a proportional relationship the constant of proportionality k is equal to the slope m of the line and the line passes through the origin

In this problem the line passes through the origin

therefore

Is a proportional variation

Find the value of k

with the point $(-2.5,-5.5)$

$k=y/x=-5.5/-2.5=2.2$

The equation is equal to

$y=2.2x$

For $x=45$

substitute

$y=2.2(45)=99$

6 0

3 years ago

Read 2 more answers

For the data in the table, find the line of best fit and use it to predict the value of y when x = -3.8.

Sophie [7]

Answer:B

Step-by-step explanation:

4 0

3 years ago

-2x + 6y = 6<br> -7x + 8y = -5

AleksandrR [38]

Answer:

$x=-2\\y=2$

Step-by-step explanation:

$-2x+6y=6\\-7x+8y=-5$

Let's multiply the first equation by 7 and the second equation by -2

$(7)(-2x+6y=6)\\(-2)(-7x+8y=-5)$

$-14x+42y=42\\14x-16y=10$

Now add them together. In this step, x is eliminated.

$26y=52$

Divide by 26.

$y=\frac{52}{26}\\ y=2$

Now plug this into any of the two equations to find x.

$-2x+6y=6\\-2x+6(2)=6\\-2x+12=16\\-2x=16-12\\-2x=4\\x=\frac{4}{-2}\\ x=-2$

4 0

3 years ago