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
Sphinxa [80]
3 years ago
10

The coefficient of the product of (-5xy2) and (-4x2y) is

Mathematics
1 answer:
lidiya [134]3 years ago
8 0
The coefficient is the number, therefore -5 and -4,
The exponent of the first x is 1 and the second x is 2, if the 2 is meant as an exponent. The first exponent of y is 1 and 5e second y is 2
You might be interested in
Convert the angle in degrees to radians. Express your answer as a multiple of π.
Elena L [17]
Converting 25 degrees to radians:

180° = π radians.

1° =  π/180  radians.

25° =  (π/180  radians) * 25

       =    (25/180) * π  radians.

Leaving the answer in terms of π,  25/180 = 5/36

=    (25/180) * π  radians = (5/36)π  radians  or ≈ 0.1389π radians.


Therefore 25° = (5/36)π  radians  or ≈ 0.1389π radians

I hope this explains it.

I think why you did not get it was because you did not leave your answer in terms of π or as a multiple of π, so as a multiple of π our answer is:

= (5/36)π  radians  or ≈ 0.1389π radians
5 0
3 years ago
Two similar cylinders have surface areas of 24 cm² and 54 cm². The volume of the smaller cylinder is 16ñ cm³.
kumpel [21]

Answer:54pid

just did my final

6 0
2 years ago
15 POINTS!!!!!!!! How is a linear function affected when a constant is multiplied by x?
Lapatulllka [165]

Answer:

The Y-intercept changes .

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Angelique is thinking about buying a house for $179,000. The table below shows the projected value of two different houses for t
marusya05 [52]

Answer:

A)  both functions are linear

B) f(x) = 7446.4x + 178713.6 and f(x) = 11000x + 179000

C) House 2 will value $106894.4 more than house 1.

Step-by-step explanation:

A) Value Increase from year 1 to year 2:

House 1: 193,606.40 - 186,160 = 7446.4

House 2: 201,000 - 190,000 = 11000

Value Increase from year 2 to year 3:

House 1: 201,350.66 - 193,606.40 = 7744.26

House 2: 212,000 - 201,000 = 11000  

This means that a constant increament in x variable gives a constant increament in both houses vales. Then, both functions are linear.

B) The slope is the same as the value increment from one year to the next one.

slope (m) of House 1: 7446.4

slope (m) of House 2: 11000

General formula of a line:

f(x) = mx+b

Replacing with a known point:

<u>House 1</u>

186,160 = 7446.4(1) + b

b = 186,160 - 7446.4 = 178713.6

equation: f(x) = 7446.4x + 178713.6

<u>House 2</u>

190,000 = 11000(1) + b

b = 190,000 - 11000 = 179000

equation: f(x) = 11000x + 179000

C) Replacing x = 30 into each equaiton:

<u>Value of House 1 after 30 years</u>

f(x) = 7446.4(30) + 178713.6 = 402105.6

<u>Value of House 2 after 30 years</u>

f(30) = 11000(30) + 179000 = 509000

Then, house 2 will value 509000 - 402105.6 = $106894.4  more than house 1.

8 0
3 years ago
Which expression is equivalent to 4/9 x 2
Slav-nsk [51]

Answer:

4 × 2/9

Im sorry if I'm wrong

5 0
3 years ago
Read 2 more answers
Other questions:
  • Marian Abelt tests video games.She earns $8.125 per hour.Last week she worked 35.50 hours.What was her straight-time pay?
    11·1 answer
  • Given -3(2x+7)=-29-4x prove x=4
    14·2 answers
  • How can I solve a algebraic equation??
    8·1 answer
  • When a math question asks you to write an inequality is it the expression I wrote or is it the answer I get?
    9·1 answer
  • The probability of rolling a 6 with a six-sided number cube is 1/6 Choose the
    10·1 answer
  • FIRST CORRECT ANSWER GETS BRAINLIEST AND 15 POINTS
    6·1 answer
  • 1.N% of 40 is 10. Solve for N. Just put the number.
    12·1 answer
  • Graph: y – 3 = } (x + 2)
    5·1 answer
  • The stem-and-leaf plot shows the points scored by Jason in nine basketball games.
    10·1 answer
  • If Jill's age is 84 and johns age is 21 how many years ago was Jill 10 times older than john
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!