3 years ago

Jenna earned an 80% on her Benchmark Test. If she answered 36 questions correctly, how many questions were on the test?

Mathematics

1 answer:

spin [16.1K]3 years ago

3 0

There were 45 questions on the test. Hope this helps! <3

You might be interested in

The list price of a diamond ring is $662. The jeweler is offering a chain discount of 15% less 10%. What is the final net price

Tom [10]

Your answer is 506.44.

multiply 662 x .10 now minus that answer from 662 to get 595.80

now multiply that by .15

now minus that by 595.80

gives you 506.43

4 0

3 years ago

Which letters Shown below on the number line also have their opposites labeled? (A- A and D) (B- B and C) (C- A B and C) (D- B C

anygoal [31]

try number 4 I thinks its that one or number 1

6 0

3 years ago

A group of 13 friends all want to ride a roller coaster. The coaster seats 15 in a single file row from front to back. How many

solong [7]

Answer:

Step-by-step explanation:

8 0

2 years ago

Using this formula l=A 1/2 what is the length of one side of a square with an area of 1,936 square kilometers? (A is the area of

Vera_Pavlovna [14]

c.)44 kilometers

Answer:

Solution given:

let

length =L

and

Area =A

Now

we have

Area [A]=1936 square kilometers

now

As we know that

Area of square :length *length

A=l*l

A=l²

Substituting value of A

1936=l²

doing square root on both side

$\sqrt{1936}=\sqrt{l²}$

we get

l= $\sqrt{2*2*2*2*11*11}$

l=2*2*11

l=44 kilometers

the length of one side of a square is 44 kilometers.

6 0

2 years ago

Estimate the sum of 1,256, 379 and 305,986 by first rounding each number to the nearest ten thousand.

KatRina [158]

9514 1404 393

Answer:

1,570,000

Step-by-step explanation:

The sum is approximately ...

1,260,000 +310,000 = 1,570,000

_____

Additional comment

It is a good idea to estimate the error associated with an estimate. Here, both numbers are rounded up by about 4000 each, so the estimate is around 8000 high.

3 0

3 years ago

Jenna earned an 80% on her Benchmark Test. If she answered 36 questions correctly, how many questions were on the test?​

Jenna earned an 80% on her Benchmark Test. If she answered 36 questions correctly, how many questions were on the test?