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
Helga [31]
2 years ago
9

Mariah owns 3 fiction books for every

Mathematics
1 answer:
stiv31 [10]2 years ago
3 0

Answer: 3 : 2

Step-by-step explanation:

fiction : non fiction

= 3 : 2

You might be interested in
a professional driver completes one lap around the track at Daytona International Speedway which is 2.5 miles long at 80 miles p
zloy xaker [14]

No it is no possible because he would have had to had completed both laps in the time it took him to complete his first lap, but because he has already used that time, it is impossible.

3 0
4 years ago
Aldo made $153 for 9 hours of work<br> At the same rate how much would he make for 18 hours of work?
juin [17]

Answer:

306

Step-by-step explanation:

153 divided by 9

17 times 18

If you can please put brainiest

8 0
4 years ago
Read 2 more answers
ALGEBRA 1, SEMESTER 2- please help, im failing my class already
Maru [420]

Velocity is given as 80 feet per second, so replace V with 80.

The rocket is launched from the ground so the initial height is 0, so replace h with 0


The formula now becomes" h(t) = -16t^2 + 80t +0


To find the maximum we need to find the coordinates of the vertex by finding the axis of symmetry:

-b/2a = -80/(2*-16) = -80/-32 = 2.5

This represents the amount of time for the rocket to reach maximum height.

So we now replace t in the equation with 2.5 and solve for the height:

h(2.5) = -16(2.5)^2 + 80(2.5)

h(2.5) = 100


The maximum height is 100 feet

4 0
3 years ago
Mr. Ledford is concerned about the amount of sleep the students in his district are getting. He selects a random sample of 14 se
zepelin [54]

Answer:

Hence, the data provides convincing evidence that a linear relationship exists between hours of sleep observed and academic performance as measured by GPA.

Step-by-step explanation:

Given the data:

Sleep (hrs) 9 8.5 9 7 7.56 7 5.5 6 8.5 6.5 8

GPA 3.8 3.3 3.5 3.6 3.4 3.3 3.2 3.2 3.2 3.4 3.6 3.1 3.4 3.7

The scatter plot shows a positive linear trend. With the correlation Coefficient depicting a R value of 0.56. The residual plot also depicts a a randomly scattered values of the residual values. Similarly, a plot of the normal values of  residuals

4 0
4 years ago
Can someone help me
77julia77 [94]

Answer:

oh well that's very confusing.. wish u luck

5 0
3 years ago
Read 2 more answers
Other questions:
  • The orchard need to fill an order for l56 apples using both large and small bags.What is the least number of each type of bag th
    8·1 answer
  • The surface area of a right triangular prism is 228 square inches. The base is a right triangle with a base height of 6 inches a
    9·1 answer
  • 2x + y = 5
    13·2 answers
  • A ball gets kicked from the ground, and the equation that models the height of the ball (measured in metres) versus time (measur
    6·1 answer
  • Which list contains values that are all part of the
    14·2 answers
  • Solve the system of equations. 2.5y + 3x = 27 5x – 2.5y = 5 What equation is the result of adding the two equations?What equatio
    15·2 answers
  • Hungry Harry is a giant ogre with an appetite that fluctuates throughout the day. H(t) models the weight of sheep (in kg) that H
    5·1 answer
  • PLS HELP I DONT UNDERSTAND
    10·1 answer
  • Simplify 25a/8 x 2a/5​
    7·1 answer
  • The circle C has equation x2 + y2 +4x - 2y - 11 = 0.
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!