All categories

3 years ago

Rachel solved 50 problems of her Homework correctly and scored 62.5%. How many problems were there in the Homework?

2 answers:

7 0

There are 80 questions in her homework!

(Please Mark me brainliest, And also thank you for putting extra points on this question :) have a good day)

maria [59]3 years ago

3 0

Answer:

Step-by-step explanation:

50 problems/x total = 62.5%

50/62.5=0.8 problem for each percent

0.8 * 100 percent = 80 problems

You might be interested in

Out of seniors at a local high school, 60% went on the senior trip. At the hotel , one room was reserved for every 4 students .

sweet [91]

Answer:

<u>Number of rooms reserved for the students are - 90 .</u>

Step-by-step explanation:

Firstly ,

As we know 60% of the 600 students went on the trip,

Then ,

Number of students went on the trip = 60% of 600

= $\frac{60}{100}\times600$

= 360

Now ,

Given - One room is reserved for 4 students ,

Therefore , Number of rooms for 360 students = $\frac{360}{4}$

= 90

<u>Hence , the answer is 90 rooms reserved for the students.</u>

7 0

3 years ago

Someone please explain

Free_Kalibri [48]

Answer:

D) 6

Step-by-step explanation:

set Q has 16 values which are all even values from 4 to 36

set Z has 11 values that are multiples of 3 from 4 to 36 (6,9,12,15,etc.) however, we have to eliminate the odd ones, leaving the following six:

6, 12, 18, 24, 30, 36

5 0

3 years ago

Read 2 more answers

HELP!!

Sergio [31]

It would end up being 2 dollars and 45 cents

6 0

3 years ago

the expression 6 to the 3rd power times 4 to the 2nd power is equivalent to which of the following numerical expression

fenix001 [56]

216 times 16

6^3 is 216 and 4^2 is 16

5 0

3 years ago

What is the value of y when x = 1 y = -1 y = -1 y = 2 y = 2 y = 5 y = 5 y = 3

storchak [24]

Answer:

where does it stopes

Step-by-step explanation:

3 0

3 years ago