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
mr Goodwill [35]
2 years ago
14

Need help with this his one!

Mathematics
1 answer:
daser333 [38]2 years ago
7 0

Answer:

a) 6(6x-5)

=(6×6x) - (6×5)

=36x-30

b)11y+4y+10y

=y(11+4+10)

=y(25)

=25y

You might be interested in
a 24 foot tall streetlight casts a shadow that is 18 feet long. how long of a shadow is cast by a nearby parking meter post that
Klio2033 [76]
I believe it would be 3 feet high
7 0
3 years ago
Is the following number rational or irrational?
Oxana [17]
Your question to that answer is irrational
7 0
2 years ago
If x=-7 and y=4 what would x^2-3xy=
Kruka [31]

Answer:

While x = -7 and y = 4, x² - 3xy = 133.

Step-by-step explanation:

x² - 3xy

Substitute variables.

(-7)² - 3(-7)(4)

Square -7 remembering that (-x)² = x².

49 - 3(-7)(4)

Multiply -7 and 4.

49 - 3(-28)

Multiply -3 and -28.

49 + 84

Add 49 and 84.

133

3 0
2 years ago
the base and height of a triangle are in the ratio 4:5 . if the area is 640 sq.cm find the the base and height
Slav-nsk [51]
The base is 32cm and height is 40m
6 0
2 years ago
Which set of transformations is needed to graph f(x) = -0.1cos(x) - 4 from the parent cosine function?
Ostrovityanka [42]

Answer:

The correct option is;

Reflection across the x-axis, vertical compression by a factor of 0.1, vertical translation 4 units down

Step-by-step explanation:

The given function is f(x) = -0.1·cos(x) - 4

The parent cosine function is cos(x)

Therefore, f(x) = -0.1·cos(x) - 4 can be obtained from the parent cosine function as follows;

The negative sign in the function gives a reflection across the x-axis

The 0.1 factor of the cosine function gives a compression of 0.1

The constant -4, gives a vertical translation 4 units down

Therefore, the correct option is a reflection across the x-axis, vertical compression by a factor of 0.1, vertical translation 4 units down.

7 0
3 years ago
Read 2 more answers
Other questions:
  • A number doubled and has four added to it. The result is divided by three and then added to the product of the original number a
    11·1 answer
  • The smallest natural number divisible by 2, 3, 4, 5, 6, 7, 8, 9, is
    8·2 answers
  • Integration of sin^2 2x cos^3 2x dx
    11·1 answer
  • A construction company is considering submitting bids for contracts of three different projects. The company estimates that it h
    15·1 answer
  • Consider the system of equations given slope intercept form, the soloist ion seems to be about (8, 14) use a graphing calculator
    12·1 answer
  • GIVING CORRECT ANSWER BRAINLYEST!!!
    15·2 answers
  • Is this a positive slope or a negative slope????
    7·2 answers
  • Find the surface area of the prism​
    5·1 answer
  • Yesterday, Katrina was just $23.75 below her fundraising goal. She got a check today for $12.33 to put toward the fundraiser. De
    12·1 answer
  • Suppose Ray BD bisects ZABC. If m ZABD=30 degrees what is mZDBC
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!