1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
kirill115 [55]
2 years ago
6

Charles scored 75% on a test and got six questions wrong. How many questions were on the test?

Mathematics
2 answers:
qwelly [4]2 years ago
6 0

Answer:

24 problems were on the test

Step-by-step explanation:

6/24 =1/4 =25%

18/24=3/4=75%

If (fail) test were 25% were6 problems wrong, and 25% is 3 times less than 75%, then 18 is 3x6=18 problems correct

ohaa [14]2 years ago
3 0

Answer:

24 question total

Step-by-step explanation:

\frac{0.25}{6}=\frac{1}{x}

im here to help :)

Red

You might be interested in
A rock is dropped from the top of a building and hits the ground at a velocity of
soldier1979 [14.2K]

The height of the building comes to be 81 feet.

Initial velocity u= 0 feet/sec

Final velocity v= 72 feet/sec

The acceleration due to gravity g =32ft /sec²

Height of the building h= suppose h

<h3>What is the equation of motion?</h3>

The equation of a motion is:

v^{2} =u^{2} +2gh

Where u and v are the initial and final velocities.

72^{2} =0+2*32*h\\144 = 64h\\h=81

So, the height of the building = 81 feet.

Therefore, the height of the building comes to be 81 feet.

To get more about motion visit:

brainly.com/question/453639

8 0
2 years ago
Read 2 more answers
△ABC is similar to △XYZ. Also, side AB measures 6 cm, side BC measures 18 cm, and side XY measures 12 cm.
Serggg [28]

Answer:

value of sides YZ is 36 cm

Step-by-step explanation:

Similar triangles states that the length of the corresponding sides are in proportion.

Given that: ΔABC is similar to ΔXYZ

then;

Corresponding sides are in proportion i.e

\frac{AB}{XY}=\frac{BC}{YZ}=\frac{AC}{XZ}    .....[1]

As per the statement:

side AB = 6 cm, side BC =18 cm and side XY = 12 cm.

Substitute these in [1] to solve for side YZ;

\frac{6}{12}= \frac{18}{YZ}

or

\frac{1}{2} = \frac{18}{YZ}

By cross multiply we have;

YZ = 36 cm

Therefore, the value of sides YZ is 36 cm


4 0
2 years ago
Read 2 more answers
(pts) What are the next three numbers in the pattern: 2, -4, 6, -8, 10. <br> Thanks!
Serhud [2]

Answer and Step-by-step explanation

\huge\boxed{-12, 14, -16}

2, -4, 6, -8, 10, -12, 14, -16

These are the next three numbers in the pattern :-12, 14, -16

4 0
3 years ago
Read 2 more answers
Complete the scale by labeling the remaining tick marks​
scoundrel [369]

Answer:

Can you provide a picture?

I cannot help you if you don't.

5 0
2 years ago
Hannah has a aquarium with 25 Liter of water in it.How many milliliters of water are in the aquarium
Vikentia [17]

Answer:

25000

Step-by-step explanation:

25 * 1000 = 25000

8 0
2 years ago
Read 2 more answers
Other questions:
  • Container A has radius ​r​ and height h . It holds a maximum of 44 ounces of water. Container B has radius 2.5r and height 4h .
    14·2 answers
  • PLS HELP, 50 POINTS!!!
    6·2 answers
  • Consider the functions f(x) = 8x + 16 and g(x) = x^2 + 2x + 5.
    10·1 answer
  • Mary thinks the triangle is equilateral. how would you support or dispute her conjecture?
    8·1 answer
  • What will increasing the size of a probability sample do? decrease the level of confidence increase the variability of a sample
    9·1 answer
  • One leg of a right triangle measures 10 inches while the other leg measures sqrt(21) Inches . What is the length of hypotenuse ?
    6·2 answers
  • A storage chest is shown. What is the volume in cubic feet?
    12·1 answer
  • 2.2x-10=0.2x +14 and -4x+5=x-5
    10·1 answer
  • (6 + 2 + 6 x 3) x 2 <br> order of operation
    7·2 answers
  • Liam ran 4 times around a circular track and did 100 jumping
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!