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
Viktor [21]
3 years ago
11

A students grade goes from a 95 to a 60 in 3 weeks. Calculate the students rate of grade change.

Mathematics
1 answer:
adoni [48]3 years ago
6 0

Answer: The rate of change is 11.6666...

Step-by-step explanation:

You subtract 95 by 60 and you get 35.

You divide it by 3 because it happened over 3 weeks.

After dividing your answer is 11.6666...

You might be interested in
What does 693 / 74 equal
lara31 [8.8K]
The answer is 9.37 when it is rounded up.
if i helped can i get a brainiest answer please
8 0
3 years ago
Read 2 more answers
Given that the points (-1, 5) and (2, 1) are vertices of a rectangle with sides parallel to the axes, how much longer is the len
Norma-Jean [14]

Answer:

Correct choice is A

Step-by-step explanation:

Two vertices of the rectangle have coordinates A(-1, 5) and B(2, 1). If rectangle sides are parallel to the axes, then two remaining vertices have coordinates C(-1,1) and D(2,5) (see attached diagram for details).

Find the length and the width:

AC=\sqrt{(-1-(-1))^2+(5-1)^2}=4\ units,\\ \\AD=\sqrt{(2-(-1))^2+(5-5)^2}=3\ units.

Then the length is 1 unit longer than the width.

7 0
3 years ago
What is the converse of the statement if p,then q
WINSTONCH [101]

Answer:

If q, then p

Step-by-step explanation:

The given conditional statement is "If p, then q"

We want to find the converse of this conditional statement.

The converse is formed by switching the hypothesis (p) and the conclusion (q).

Therefore the converse of the given conditional is "If q, then p"

4 0
3 years ago
Geometry problem help, will reward brainly! both dont have to be solved, but id really appreciate it.
Anastaziya [24]

Answer:

  • height: 8 m
  • slant height: 5 in

Step-by-step explanation:

The parameter of interest can be found by putting the given values into the appropriate volume or area formula for a pyramid, then solving for the unknown. The relevant formulas are ...

  V = 1/3s²h . . . . . s is the base length; h is the height

  A = s(s +2h) . . . . s is the base length; h is the slant height

__

<h3>height given volume</h3>

Using the given values for the volume and the length of the base, the formula becomes ...

  V = 1/3s²h

  96 m³ = 1/3(6 m)²h . . . . . . . . . . use the given values for V, s

  (96 m³)/(12 m²) = 8 m = h . . . . . divide by the coefficient of h

The height of the pyramid is 8 meters.

__

<h3>slant height given area</h3>

Using the given values for area and the length of the base, the formula becomes ...

  A = s(s +2h)

  47.25 in² = (3.5 in)(3.5 in + 2h) . . . . use the given values for A, s

  13.5 in = 3.5 in + 2h . . . . . . . . . . . divide by 3.5 in

  10 in = 2h . . . . . . . . . . . . . . . . . subtract 3.5 in

  5 in = h . . . . . . . . . . . . . . . . divide by 2

The slant height of the pyramid is 5 inches.

5 0
2 years ago
he school has 800 students with 20 students on the gymnastic team and 10 students on the chess team (including 3 students who ar
Helga [31]
There are 17 members who are only in gymnastics, 7 who are only in chess, and 3 who are in both.
17+3+7=27
800-27=773
7 0
3 years ago
Other questions:
  • Describe the similarities and differences between a rhombus, square , and rectangle.
    13·1 answer
  • Select the correct answer.
    9·1 answer
  • Order the numbers from least to greatest. 7.8 7.88 7.78 7.87 7.77
    7·1 answer
  • What is the slope of a line perpendicular to the line y = -3x + 9?
    15·1 answer
  • It cost Jodi $44.88 to buy 12 gallons of gas. What was the cost per gallon of gas?
    8·1 answer
  • Help please will mark brainliest
    9·2 answers
  • A+bx=z <br> get x by its self
    13·2 answers
  • 10 = v/3 - 10 what is v
    6·1 answer
  • Plss hellppp. Worth 10 points&lt;3
    10·1 answer
  • A chocolate chip recipe that produces 30 cookies calls for 2 1/4 cups of flour. If the math club decides to make fifteen dozen c
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!