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
Helga [31]
3 years ago
5

Choose the correct simplification of 9x2(4x + 2x2 − 1).

Mathematics
1 answer:
RSB [31]3 years ago
3 0

Answer:

72X + 54

Step-by-step explanation:

You might be interested in
There are 221 students on a field trip.
Liula [17]

Answer:

The answer is 31

Step-by-step explanation:

221 divided by 6 is 36-5=31

This is correct because if you divide 221 by 6 you get 36 the subtract 5 from 36 and get 31. To check this answer just do 31+5=36 times 6 which is 216 and 221 minus 5 is 216:)

8 0
3 years ago
At a baseball game, a vender sold a combined total of 104 sodas and hot dogs. the number of sodas sold was three times the numbe
Reil [10]
You have to set up a system of equations

x+y=104
3x-y=104

Sodas = 78
Hotdogs = 26
7 0
3 years ago
A pair of dice is rolled. Find the probability for P(not 2 or not 12)
irakobra [83]

Answer:

There’s only one way to get 12 when 2 dice are tossed, both have to equal 6. There are 6 ways tossing a single die can come out (1,2,3,4,5,6), so if you toss dice, the second die could have any one of six values with each of the numbers that could result from the first toss (e.g., 1 from die 1 and 1,2,3,4,5, or 6 from die 2). So, considering there are 6 ways to fill each of two slots, there are 6 x 6 = 36 possible outcomes of tossing two dice. Only one of them equals 12, so p(12 given 2 dice tossed) = 1/36 = 0.02777777777778.

3 0
3 years ago
If sin F = 3/5 , what is cos G ?
alukav5142 [94]

Answer:

D

Step-by-step explanation:

side HG is 3

side FG is 5 hypotenuse

sin F = 3/5 = opposite/hypotenuse

cos G is adjacent/hypotenuse

adjacent side is HG which = 3

hypotenuse is 5

3 0
3 years ago
Help please help me please help please please help me please
GarryVolchara [31]
The answer is no. the first equation is not right
8 0
3 years ago
Read 2 more answers
Other questions:
  • Use the distributive property to write the expression –6(–3x – 5) without parentheses.
    15·1 answer
  • You have a normal model. The population mean is 500 and standard deviation is 100. Which of the following options would be the c
    9·1 answer
  • Jenny decided to grow out her hair. Over 6 months, her hair length grew by 100%. During the next 6 months, her hair length grew
    6·2 answers
  • A pair of shoes usually sells for $63. If the shoes are 30% off, and sales tax is 7%, what is the total price of the shoes, incl
    14·2 answers
  • 1. what is the solution of the equation? 36x^2=100
    15·2 answers
  • Why can a subtraction problem be rewritten as a addition problem without changing the outcome?
    11·1 answer
  • Find the measure of the indicated angle. Round to the nearest tenth.
    7·1 answer
  • A busload of campers stopped at a dairy stand for ice cream. They ordered 74 cones, some soft serve at 1.50 each and the rest ha
    7·1 answer
  • Math pls help me big time
    11·2 answers
  • Using Descarte's Rule of Signs, which are possible combinations of zeros for f(x)=2x4−8x3+12x2−16x+10?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!