3 years ago

Help!!! Thanks!!!!!!!

Mathematics

1 answer:

guapka [62]3 years ago

3 0

Answer:

Point in green colour.

Step-by-step explanation:

0.39=39/100=3.9/10 that means is close to 4/10

You might be interested in

Explain how you know that 0.38 is a rational number?

dangina [55]

Answer:

0.38 is a rational number because it can be expressed as fraction, and it isn't a repeating decimal.

Step-by-step explanation:

Repeating decimals aren't rational, and all rational numbers can be expressed as a fraction, or they aren't rational.

3 0

4 years ago

Read 2 more answers

Can someone help me with this one

natta225 [31]

Answer:

22 would be your answer.

5 0

3 years ago

Which of the following equations is a direct variation?<br> y=3X+2<br> y=5<br> y=2x<br> y=8x+6

Alex

$direct \: varition \: means \: y \alpha x \\ it \: becomes \: y = kx$
So y=2x is the only answer that fit y=kx, while k=2

3 0

3 years ago

A company manufactures cell phones. In August, a random sample of 125 cell phones was inspected, and 3 phones were found to be d

german

Answer:

192

Step-by-step explanation:

To find how many phones are expected to be defective, we need to represent the values in a fraction.

$\dfrac{x}{8000}=\dfrac{3}{125}$

x = number of defective phones

Now we can solve this using algebra.

To get the value of x we need to multiply both sides by 8000 to leave x alone.

$x=\dfrac{3}{125}(8000)$

$x=0.024(8000)$

$x=192$

So around 192 cell phones are expected to be defective out of 8000 phones.

6 0

3 years ago

Bill paid $45.35 in tax on a laptop that cost $589. About what percent sales tax did Bill pay?

Softa [21]

Answer:

267.1115

Step-by-step explanation:

3 0

3 years ago