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
Hunter-Best [27]
3 years ago
13

Correct answers only please!

Mathematics
1 answer:
Lubov Fominskaja [6]3 years ago
7 0

Answer: the answer is D. 43.1

1728/40= 43.2

3120/72= 43.3

You might be interested in
Select the correct product.
AURORKA [14]

Answer:

Option A. 2x^{3}+7x^{2}+12x-8

Step-by-step explanation:

we have

(x^{2}+4x+8)(2x-1)

Applying the distributive property

(x^{2}+4x+8)(2x-1) =x^{2}(2x)-x^{2} +4x(2x)-4x+8(2x)-8\\ \\=2x^{3}-x^{2} +8x^{2}-4x+16x-8\\ \\= 2x^{3}+7x^{2}+12x-8

7 0
3 years ago
If mCDA = 11 , what is mCBA?
aev [14]

Answer:

C.169

Step-by-step explanation:


5 0
3 years ago
Read 2 more answers
Help this this is due today
Olegator [25]

Answer:

x=3

Step-by-step explanation:

Simplify 3(x-2)+5X

= 8x-6=18

Add 6 to both sides

8x=24

Divide by 8

x=3

7 0
2 years ago
Jennifer had a 7/8- foot board. She cut off a 1/4 foot piece that was for a project. In feet, how much of the board was left
Tems11 [23]

Answer: There was 5/8 of a foot of board left.

Step-by-step explanation:

Step 1. We need to subtract 1/4 from 7/8. To do this make it where both fractions have the same denominator.

Step 2. The easiest way to do this is to multiply 1/4 by 2.

1/4*2/2=2/8.

Step 3. Now all you got to do is subtract 2/8 from 7/8.

7/8-2/8= 5/8.

7 0
3 years ago
I need help with the answer.
Alchen [17]

Answer:

a) a = 12s

Step-by-step explaination:

5 0
3 years ago
Other questions:
  • Please help me with this! If you’re smart you can solve it!
    7·1 answer
  • What is 276.13 in expanded form
    11·1 answer
  • Find the surface area and volume of the composite figure.
    7·1 answer
  • An ant carries food at a speed of 1 cm/s. How long will it take the ant to carry a cookie crumb from the kitchen table to a the
    11·1 answer
  • How can ΔABC be mapped to ΔXYZ?
    10·2 answers
  • A(-3, 4) Translate the triangle. Then enter the new coordinates. A'([?], [?] B'([1,01) C'([],[) B(0, 1) C(-4,1) < 6,-4>
    12·1 answer
  • PLS HELP PLS ITS TIMES ILL GIVEBRAINLIEST IF CORRECT HELP PLEASE!!!!!!!!!!!!!!!!!!!!!!
    8·2 answers
  • A Question 2 (2 points) Retake question
    12·1 answer
  • Plz guys help me plz
    9·1 answer
  • Parallelogram ABCD has vertices A(0,0)B(3,6)C(11,2) find the possible coordinates of D
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!