All categories

3 years ago

PLEASE HELP!!!

Mathematics

1 answer:

grandymaker [24]3 years ago

4 0

9514 1404 393

Answer:

both C and D are correct

Step-by-step explanation:

The diagram shows that x is the total of $40 and 20% of $40.

Description A would be represented by the difference of $40 and 20% of $40, not the sum.

Description B would be represented by 20% of $40, not the sum of that and $40.

Both descriptions C and D are properly represented in the diagram.

You might be interested in

A group of students is riding in a bike tour. They have biked 15 miles, which is 25% of the tour. How long is the tour?

igor_vitrenko [27]

Answer:

60 miles

Step-by-step explanation:

25% of 60 = 15

Hoped this helped<33

3 0

2 years ago

PLEASE DO NOT STEAL POINTS A cement mason starts making concrete by mixing 212 pounds of sand to 314 pounds of gravel. The mason

morpeh [17]

I think the answer is B I’m really sorry if I’m wrong I truly tried!!!

5 0

3 years ago

Read 2 more answers

Need your help Plz help me

34kurt

Answer:

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

What is the length of line AB? Given Line AB = 4x line BC = 2x + 6

erica [24]

The answer to this is 16.

6 0

3 years ago

A drink is made by mixing 650 ml of water with 150 ml of fruit juice.

Luda [366]

<h2>○=> <u>Correct answer</u> :</h2>

$\boxed{\color{hotpink}\tt18.75\%}$ of the drink is fruit juice

<h3>○=> <u>Steps to derive correct answer</u> :</h3>

Quantity of water in a drink = 650 ml

Quantity of fruit juice in a drink = 150 ml

Total quantity of both items in the drink :

$=\tt 650 + 150$

$\color{plum}=\tt 800 \: ml$

Thus, the total quantity of both items in the drink = 800 ml

Let the percentage of of fruit juice in the drink be x%.

Which means :

$= \tt\frac{x}{100} \times 800 = 150$

$= \tt \frac{x \times 800}{100} = 150$

$=\tt \frac{800x}{100} = 150$

$=\tt 8x = 150$

$=\tt x = \frac{150}{8}$

$\hookrightarrow\color{plum} \bold{x = 18.75\%}$

Then, the percentage of water in the drink :

$= \tt100 - 18.75$

$\color{plum}= \tt81.25\%$

Thus, the percentage of water in the drink = 81.25%

<h3>○=> <u>Therefore</u> :</h3>

▪︎Percentage of fruit juice in the drink = 18.75%

▪︎Percentage of water in the drink = 81.75%

8 0

3 years ago

Read 2 more answers