Ask question

Ask question

All categories

3 years ago

7

WILL MARK BRAINLIEST: If the ratio of students passing the last math test was 5 passing grades to 1 failing grade. How many of t

he 80 students passed the test?

1 answer:

Anika [276]3 years ago

4 0

Answer:

66

Step-by-step explanation:

I dont feel like explaining, it was a long process, but its right. Pls give brainiest.

You might be interested in

Which are not the length of sides of a right

Yuri [45]

Answer:

D.

Step-by-step explanation:

all numbers except d are pythagorean triples, hope this helps!!

3 0

4 years ago

Read 2 more answers

What is 2.5x0.012= <br><br> (20 POINTS)

mr Goodwill [35]

Answer: 0.03

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Dorothy Kaatz , programmer regular hourly rate of $9.15. Double time for overtime.what is her straight time pay. What is her ove

Pepsi [2]

Answer:

regular pay per hour =9.15

overtime pay per hour =13.725

4 0

3 years ago

Plan 1 . A flat rate of $7 per month plus $2.50 per video viewed Plan 2. $4 per video viewed What type of functions model this s

Anastaziya [24]

Answer:they are both linear because Their slopes are constant.

Step-by-step explanation:

8 0

4 years ago

How do u solve this problem

777dan777 [17]

$\text{Use}\\(a+b)^2=a^2+2ab+b^2\\\\i=\sqrt{-1}\to i^2=-1$

$1)\\(8+7i)^2=8^2+2\cdot8\cdot7i+(7i)^2=64+112i+49i^2\\\\=64+112i-49=15+112i$

$3)\\(-1+6i)^2=(-1)^2+2\cdot(-1)\cdot6i+(6i)^2=1-12i+36i^2\\\\=1-12i-36=-35-12i$

4 0

4 years ago