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
seraphim [82]
3 years ago
8

This is probably pretty easy, I could solve all the other ones but I got stuck on this one.

Mathematics
1 answer:
anyanavicka [17]3 years ago
8 0

Answer:

78

Step-by-step explanation:

Let x be the score on the next test

We are averaging 6 tests and want an average of 75

( 82+91+38+78+83+x) /6 = 75

Multiply each side by 6

( 82+91+38+78+83+x) = 75*6

( 82+91+38+78+83+x)  =450

Combine like terms

x+372 = 450

Subtract 372 from each side

x+372-372 = 450-372

x =78

You might be interested in
In a population, as n approaches k, the logistic growth equation predicts that:
NARA [144]
Do you have answer choices? 
6 0
3 years ago
Blank% of 200 miles is 150 miles
erik [133]
The answer is 75% because 150/200 converted to a percent is 75%
 150/200= 0.75
 0.75 x 100 = 75%                       
7 0
3 years ago
Read 2 more answers
Write the expression in complete factored form<br><br> 4u^2(a-3)+q(a-3)
Sauron [17]

[ Answer ]

\boxed{\bold{4au^{2} \ - \ 12u^{2} \ + \ aq \ - \ 3q}}

[ Explanation ]

  • Factor: 4u^{2}(a - 3) + q(a - 3)

-------------------------------------

  • Expand 4u^2\left(a-3\right): 4au^2-12u^2

4au^2-12u^2+q\left(a-3\right)

  • Expand

q\left(a-3\right): aq-3q

  • Answer

4au^2-12u^2+aq-3q

\boxed{\bold{[] \ Eclipsed \ []}}

3 0
3 years ago
In this sum, each letter stands for one of the digits 0 to 9
lora16 [44]

Answer:

7 4 5 0

F O U R

+

4 8 1

O N E

=7 9 3 1

F I V E

Hope this is correct:)

6 0
2 years ago
PLS HELP I NEED HELP NOW<br> I BEG
stepan [7]
Hello there! The area of the triangle portion is 11 square units, the area of the rectangle portion is 77 square units, and the area of the entire figure is 88 square units.

To find the area of the triangle, we can follow the formula:

A = LW/2 (which means length x width divided by 2)

Given the formula:

2 • 11 = 22

22 divided by 2 gives us 11 square units.

To find the area of the rectangle portion, we can follow the area formula:

A = LW (which means area = length x width)

Given the formula:

7 • 11 = 77 square units

To find the area of the whole figure, we add the areas of both isolated shapes:

11 + 77 = 88 square units.

Therefore, our area for the entire figure is 88 square units. If you need any extra help, let me know and I will gladly assist you.
7 0
1 year ago
Other questions:
  • steven has a rectangular rug with a perimeter of 16 feet the width of the rug is 5 feet what is the length of the rug
    12·2 answers
  • Simplify <br> 3 + (-8) -17
    6·2 answers
  • Can someone help me please
    12·1 answer
  • Marc is decorating 60 cupcakes for a school fund-raiser. He starts working at 1:00 P.M. In the afternoon, first setting up his s
    11·2 answers
  • What’s the smallest out of 45, -45, and 90
    12·2 answers
  • What is the answerto c and d
    13·1 answer
  • Select an equivalent form of this equation: x/12 - 7 = x/4
    11·1 answer
  • If mrs. rodriguez eats 14 crackers a day. how many crackers will she eat in 3 weeks?
    14·2 answers
  • Is 1/3, 7/21 proportion ​
    6·1 answer
  • A grain of salt is an example of which geometric figure?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!