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
Mice21 [21]
3 years ago
15

PLEASE ANSWER THIS ASAP !!!!

Mathematics
1 answer:
AveGali [126]3 years ago
8 0

Answer:

use grad formula

Step-by-step explanation:

(4-10)/(46-31)=-2/5

You might be interested in
Lolita reads 245 pages in 5 hours. How fast does she read? <br>     
Sveta_85 [38]

she reads 49 pages in one hour.


3 0
3 years ago
Read 2 more answers
Help asap <br> Use the graph to find the indicated value of the function.
kipiarov [429]

f(-2) means the x value is -2 and you need to find the y value at that point.


At x = -2 the line crosses the y axis at y = 2

f(-2) = 2

7 0
2 years ago
Read 2 more answers
There are twenty classes at each of two middle schools. The number of students in each class at each school is shown in the dot
tatuchka [14]

Answer:

There are about 2 more students in each class at Oak Middle School than at Poplar Middle School.

Step-by-step explanation:

The rest of the question is the attached figure.

It is required to compare between the mean number of students for the data in the plots.

The mean is sum of all data divided by the number of data.

The data set of Poplar Middle School:

20,20,20,21,21,21,21,21,22,22,22,22,22,22,22,23,23,23,23,24

So, The mean = 435/20 = 21.75

<u>The data set of Oak Middle School:</u>

20,21,21,22,22,23,23,23,23,24,24,24,25,25,26,26,27,27,28,29

So, The mean = 483/20 = 24.15

The difference in mean = 24.15 - 21.75 = 2.4

So, the correct statement is:

There are about 2 more students in each class at Oak Middle School than at Poplar Middle School.

7 0
3 years ago
Read 2 more answers
A 1050 kg car travels on the freeway at a speed of 33 m/s. What is the cars kinetic energy?
alexandr402 [8]

Answer:

571 725

Step-by-step explanation:

Genetic energy formula:m.v²

2

1050.33²=

2

=1050.1089=

2

1 143 450:2=571 725

7 0
2 years ago
Y = 2x + 1 its line intercept slope please answer quickly im in class rnnn
Serjik [45]

Answer:

5

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • Which of the following is true about the graph of f (x)= 7x
    7·1 answer
  • Write each ration number as a fraction-27, -16
    6·2 answers
  • How many solutions are possible for the equation 5(x-3)=7x-2(x+)1
    7·1 answer
  • Simplify this expression 2wz-w-6wz+4w-7
    14·2 answers
  • Solve the system of inequalities<br> y&gt;1/3x-5 y&gt;-x+3
    14·1 answer
  • What multiplies to be -63 and adds up to be -18
    9·2 answers
  • You are measuring the dimensions of the floor in your bedroom because you are planning to buy new carpet. Which unit of measure
    6·2 answers
  • Find the rate of change of f(x,y,z)=xyzf(x,y,z)=xyz in the direction normal to the surface yx2+xy2+yz2=120yx2+xy2+yz2=120 at (3,
    10·1 answer
  • Use the magnitudes​ (Richter scale) of the earthquakes listed in the data set below. Find the mean and median of this data set.
    5·1 answer
  • Help meh pls 【=◈︿◈=】 What division problem does this area model represent?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!