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
densk [106]
3 years ago
14

Millie correctly answered 32 questions. She received 80% on the test. How many questions were on the test. Explain.

Mathematics
2 answers:
Irina18 [472]3 years ago
7 0
Thirty two divided by .80 because it is a percent and u get 40
MrRissso [65]3 years ago
6 0
There were 40 questions on the test. You take the amount of questions you got right, 32, and divide that by the percentage you got, 80% (.80).

32 / .80 = 40. 40 questions on the test.
You might be interested in
Multiply the expression 2(x+1)(2x-5)
Sedbober [7]
This gives you the answer, look at it tells you how to solve this and get your answer

8 0
3 years ago
Find value of each variable! Express in simplest radical form!
Papessa [141]

Step-by-step explanation:

3. The triangle that makes up the square is a 45-90-45 triangle so x = 45°. Using Pythagorean theorem,

2y^2 = 12 ---> y^2 = 6

or

y = √6

4.This is an equilateral triangle of side 11 so

y = 11/2

To find x, use the definition of sine 60:

sin 60° = opp/hyp

= x/11

or

x = 11sin60° = (11√3)/2

3 0
3 years ago
If a car car travels 190 km at 10 hours find how much speed will be travelled in one hour?​
Fed [463]

Answer:

19km

Step-by-step explanation:

190km divided by 10hr = 19km per 1hr

5 0
3 years ago
Which of the following se solutions to the inequality -7x+14>3x-6? Select all that apply. A. -10 B. 10 C. -5 D. 5 E. -3 F. 3
sweet-ann [11.9K]
A, C, E, and G i thinkk
8 0
3 years ago
Find the length of the third side to the nearest tenth.<br> 3 7
kogti [31]

Answer:

uhm 5?

Step-by-step explanation:

because 3 we move 1 more is 4.

and 7 we go -1 which is 6 so we have 5 in the middle so the answer is 5!

5 0
3 years ago
Other questions:
  • A ball is thrown from an initial height of 2 meters with an initial upward velocity of 9/ms . The ball's height h (in meters) af
    14·1 answer
  • (X-5)^=25<br> Solution steps
    6·1 answer
  • Some one help me with this.
    6·1 answer
  • Evaluate the following expression using the given value of the variables
    10·1 answer
  • Guys Please help<br> This is math
    6·2 answers
  • Determine the value of a and b so that x^4 6x^3 +7x^2+ax+b is a perfect square
    6·1 answer
  • Suppose that the times it takes adult women to run a mile are normally distributed with an unknown mean and standard deviation.
    5·1 answer
  • The figure below hows three quadrilaterals on a coordinate grid:
    11·1 answer
  • Use the distributive property to write an equivalent expression.<br> 9(9x+2y-6)
    6·1 answer
  • If the length of the minor axis of an ellipse is 6 units and the length of the major axis is 10 units, how far from the center a
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!