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
Arte-miy333 [17]
3 years ago
11

On a true/false test, the ratio of true questions to false questions is 3 to 7. What is the ratio of true questions to total que

stions? 3 to 10 7 to 3 3 to 7 4 to 7
Mathematics
2 answers:
Over [174]3 years ago
5 0

Answer:

True

Step-by-step explanation:

Umh

Andrei [34K]3 years ago
5 0
3 to 10

hope this helps
You might be interested in
The Table represents a Linear Function.
ExtremeBDS [4]

Answer:

The answer is 3

Step-by-step explanation:

I used the equation y/x. (Use the differences between two rows.)

7 0
2 years ago
47% of 250 is what number
Cloud [144]
The answer is 117.5 or 117 1/2
8 0
3 years ago
Read 2 more answers
Can someone explain the steps to solve number two?
Vlada [557]
Ok so first you would create a proportion.
8/x=4/1. Next you cross multiply and divide,
1 • 8÷4=x. Ratios are fractions with the first number being the numerator and the second being the denominator. If you think of it this way, you just find an equivalent fraction. Your answer would be 8:2 because in your proportion x=2.
7 0
3 years ago
Samuel is preventing a boulder from rolling down a hill with a slope of 35°. If the boulder
Rashid [163]

Answer:

1,809.98 lb*m/s^2

Step-by-step explanation:

First, we want to know how much weight of the boulder is projected along the path in which the boulder can move.

The weight of the boulder is:

W = 322lb*9.8 m/s^2 = (3,155.6 lb*m/s^2)

This weight has a direction that is vertical, pointing downwards.

Now, we know that the angle of the hill is 35°

The angle that makes the direction of the weight and this angle, is:

(90° - 35°)

(A rough sketch of this situation can be seen in the image below)

Then we need to project the weight over this direction, and that will be given by:

P = W*cos(90° - 35°) = (3,155.6 lb*m/s^2)*cos(55°) = 1,809.98 lb*m/s^2

This is the force that Samuel needs to exert on the boulder if he wants the boulder to not roll down.

3 0
3 years ago
Kyle charges 50¢ for a cup of lemonade. Kyle can represent the total sales for the day using the expression 50c. Kyle is thinkin
Sladkaya [172]
I think the answer is B. 75c
4 0
3 years ago
Read 2 more answers
Other questions:
  • Courtney reads around 110 words per minute. She procrastinated and now has less than a week to finish her reading assignment. If
    6·1 answer
  • Graph a right triangle with the two points 4,5 and -4,8​
    9·1 answer
  • In the diagram, AB:BC is 3:4 and AC:42 Find BC
    7·1 answer
  • In a crazed neighborhood they are replacing the speed limit signs that give the speed in m/s.
    11·1 answer
  • What is the value of X
    7·2 answers
  • How I would I do number 3
    8·2 answers
  • a 12-ounce can of coke costs $1.00. A 16-ounce bottle of Pepsi costs $1.35. Which is the better deal? Explain how you got your a
    11·1 answer
  • What is 4 & 1/2 ÷ 1/6?
    8·2 answers
  • What is the area of the triangle?<br> 4<br> 2<br> units?
    8·1 answer
  • Please help!! Much appreciated.
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!