All categories

3 years ago

Which of the following expressions are equivalent to 1/5x? mark all that apply.

Mathematics

1 answer:

konstantin123 [22]3 years ago

7 0

3/15x, 2/10x and 0.20x are equivalent to 1/5x

Step-by-step explanation:

Step 1: Verify whether the expressions are equal to 1/5x

⇒ 3/15x = 1/5x (Common factor is 3)

⇒ 2/10x = 1/5x (Common factor is 2)

⇒ 0.50x = 1/2x Not equivalent to 1/5x

⇒ 0.20x = 1/5x (Decimal equivalent)

You might be interested in

According to the official M&M website, 24% of the plain milk chocolate M&M’s produced by Mars Corporation are blue. Anni

Delicious77 [7]

Answer:

d. Both have the same chance because they are both random samples.

Step-by-step explanation:

Regardless of the size of the candy bag, there is no way to elaborate over 40% of blue m&ms when we don't even know how many are inside each bag. the 24% is based on the company production and it does not mean that a bigger or smaller bag will have an increase in blue m&m's.

8 0

3 years ago

jared has two cakes that are the same size. The first cake was chocolate, which he cut 12 equal parts. The second cake was marbl

Simora [160]

1 marble = 2 chocolate

3 marble = 6 chocolate

They only ate 5 chocolate slices so they ate more marble.

6 0

3 years ago

A snowball has a radius of 7cm. What is the volume of the snowball?

BabaBlast [244]

Answer:

The volume is 1436.8 $in^2$ .

Step-by-step explanation:

-To find the volume of a sphere, you need the formula:

$V = \frac{4}{3} \pi r^3$

-Use the radius for the formula:

$V = \frac{4}{3} \pi 7^3$

-Then, you solve:

$V = \frac{4}{3} \pi 7^3$

$V = \frac{4}{3}$ × $\pi$ × $7^3$

$V = \frac{4}{3} \pi$ × $343$

$V = \frac{1372}{3} \pi = 1436.755$

-Round the answer to the nearest tenth:

$V = 1436.8$

So, therefore the volume is 1436.8 $in^2$ .

7 0

3 years ago

I NEED A EXPLAINATION

astraxan [27]

2.54,2,-1.79,-4

Step-by-step explanation:

gretest is 2.54 because 2.54 is nearer to 3so it is greatest. then 2 is smaller than 2.54 and then -1.74 and -4 because the number which is greater in negative is the most smallest number.

for , another example -1 is greater than-100.

please follow me

4 0

3 years ago

The area of a plot of land is 2496 square meters. A small part of the land is fenced. The ratio of the area of the plot of land

AfilCa [17]

My late response (haha): First, you would write a proportion.

Step 1: 2496 over 48 = x over 31
(x represents the area of the land that is not fenced).

Step 2: Cross multiply
2496 times 31 and x times 48

Step 3: Calculate
77376 = 48x

Step 4: Divide both sides by 48
77376/48 = 1612
48x/48 = x

Step 5: Write it as a sentence
The area of the land that is not fenced is 1612 squared meters.

Hope that helped! Good luck! :]

4 0

3 years ago