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
Darina [25.2K]
3 years ago
14

Dot got a 75% on her test. She missed 12 questions. how many questions were on the test

Mathematics
1 answer:
AleksAgata [21]3 years ago
7 0
Well, if it was out of 50, it would be 76%.

So the answer might be 50 questions total, but maybe there was 49 questions total.

I would probably go with 50 questions total.
You might be interested in
What is 28/40 in simplest form?
Artemon [7]
7/10 is the answer.....

8 0
3 years ago
Read 2 more answers
1.
zimovet [89]

Answer:

Linear

Step-by-step explanation:

6 0
3 years ago
Solve the equation by using quadratic formula . Show your work! Answer maybe in radical or decimal form .
Lorico [155]

Answer:

x_1=\frac{-2+\sqrt{14}}{2}\approx 0.871,x_2=\frac{-2-\sqrt{14}}{2}\approx-2.871

Step-by-step explanation:

2x^2+4x-5=0

x=\frac{-b\pm\sqrt{b^2-4ac}}{2a}

x=\frac{-4\pm\sqrt{4^2-4(2)(-5)}}{2(2)}

x=\frac{-4\pm\sqrt{16+40}}{4}

x=\frac{-4\pm\sqrt{56}}{4}

x=\frac{-4\pm2\sqrt{14}}{4}

x=\frac{-2\pm\sqrt{14}}{2}

x_1=\frac{-2+\sqrt{14}}{2}\approx 0.871,x_2=\frac{-2-\sqrt{14}}{2}\approx-2.871

5 0
2 years ago
8.3 = -0.6 x + 11.3 what is x
finlep [7]

Answer:

x=5

:)

Step-by-step explanation:

5 0
3 years ago
A customer service survey was conducted of 500 customers: 250 men and 250 women. The data on one of the questions show that 175
Lisa [10]

Answer:

1,335

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • Part A: Solve −np − 70 < 40 for n.
    15·1 answer
  • Find the area of the largest trapezoid that can be inscribed in a circle of radius 1 and whose base is a diameter of the circle.
    15·1 answer
  • How does the value of the digit 2 in the number 32,000 compare with the value of the digit 2 in the number 26,000?
    14·1 answer
  • The roof of a tower in a castle is shaped like a cone. The height of the roof is 30 ft, and the radius of the base is 15 ft. Wha
    15·1 answer
  • What is the smallest number that is divisible by 1,2,3,4,5,6,7,8,9 and 10?
    12·1 answer
  • What is the rate of change for this table
    15·1 answer
  • Plzz help i will give brainliest plzzzz
    15·2 answers
  • Evaluate 4x-(y + 2) + 6 when x=2 and y=3
    5·1 answer
  • Will mark brainliest and rate 5/5 if question is answered right.
    6·1 answer
  • The percentage of students in school that attended the talent show for the years 2008 to 2013 are shown. This year, the school h
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!