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
Marysya12 [62]
3 years ago
13

Simplify the product using the distributive property.

Mathematics
1 answer:
dimaraw [331]3 years ago
6 0
None of the above.  The correct expansion is 9h^4-39h^2+42.
You might be interested in
Find the common difference of an Arithmetic progression of 7,11,15,19...​
docker41 [41]

Answer:

+4

Step-by-step explanation:

The numbers above are all odd number

The arithmetic progression is the addition of +4

7+4=11

11+4=15

15+4=19

5 0
4 years ago
On a hot summers day 262 people used the public swimming pool. The daily prices are 1.50 for children and 2.00 for adults. The r
ololo11 [35]
<h3>Answer:</h3>
  • 154 adults
  • 108 children
<h3>Step-by-step explanation:</h3>

Let x represent the number of adults who swam at the pool. Then (262-x) is the number of children. Multiplying these numbers by the corresponding admission charge will give the associated receipts. We are given the total of receipts, so we can write the equation ...

... 2.00x +1.50(262-x) = 470.00

... 0.50x +393.00 = 470.00 . . . . . simplify

... 0.50x = 77.00 . . . . . . . . . . . . . . .subtract 393

... 77.00/0.50 = x = 154 . . . . . . . . . divide by the coefficient of x

... (262-x) = 108 . . . . . . . . . . . . . . . .find the number of children admitted

8 0
3 years ago
The ratio to baseball to football 2 baseballs 6 footballs
ahrayia [7]

It would be 2:6, or 2 to 6.

I hope this helps :)

4 0
3 years ago
Read 2 more answers
Need 13&amp;14!! ASAP, will put Brainliest
UNO [17]

Answer:

13- A 14-B

Step-by-step explanation:

You take the formula (x1+x2/2, y1+y2/2) and plug in accordingly. For instance, when you plug the values in for 13, you would get:

x1+-9/2, y1+7/2= -8,2

All you have to do from there is a simple guess and check or plug in each number from the multiple answer choices you have. You should then get A (-7,-3) Do the same with 14, in which you should get B (11,-20)

Sorry for taking so long to answer but hope this kind of helps.

8 0
3 years ago
which spreadsheet would be used to compute the first nine terms of the geometric sequence: a n =32*(1/2)^n-1
nekit [7.7K]
Option a and b use an "n" column 
option d uses multiplication instead of exponent
so option c is the answer.
4 0
4 years ago
Other questions:
  • Graph the conic section 9x^2 + 25y^2 = 225
    8·1 answer
  • If 1679 parts are made in 7 hours, what is the average rate at which these parts are being made per hour?
    11·1 answer
  • What is a rational number? Please explain it as though you're explaining to a child (I'm just that dumb)
    10·1 answer
  • Can I Please have some help with this question. 30 Points!!!
    15·1 answer
  • Which polynomials are in standard form?
    14·1 answer
  • Find the value of X. Write your answer as a decimal.
    14·1 answer
  • Explain whether 8t - 3y - 4t is equivalent to 7t +(-3t) - 3y.
    7·2 answers
  • 2×_9/10+2×-3/2×-1=×/5​
    11·1 answer
  • Mr. Shand has a balance of - $79.98 in his bank account. He then makes a deposit of $31.05. Create a number line to represent th
    5·1 answer
  • Construct a probability distribution for the data.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!