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
Gelneren [198K]
3 years ago
7

Plz help me get the right answer to these

Mathematics
2 answers:
-Dominant- [34]3 years ago
8 0

Step-by-step explanation:

(-7b^5+42b^4)\dib7b=\dfrac{-7b^5}{7b}+\dfrac{42b^4}{7b}=-b^4+6b^3

Citrus2011 [14]3 years ago
4 0

- b^{4} + 6b^{3}

divide each term on the numerator by 7b

= - 7b^{5} / 7b + 42b^{4} / 7b

= - b^{4} + 6b^{3}


You might be interested in
Helppppp me pls could u.
Daniel [21]
Answer: 242.08
299.04/ 42 =__ , __ 34= 242.08
5 0
3 years ago
Read 2 more answers
A regular polygon could not have an interior angle measure of _____.
zimovet [89]

Answer:

A. 45°

Step-by-step explanation:

The smallest interior angle measure of any regular polygon is that of an equilateral triangle: 60°.

___

The corresponding exterior angle measure for interior angle x will be its supplement: 180° -x. This value must be a divisor of 360° 360° is not evenly divisible by 180°-45°=135°.

3 0
3 years ago
Solve the quadratic by factoring 4x2+x=-7x-3
DedPeter [7]

Answer:

x = -3/2

x = -1/2

Step-by-step explanation:

4x^2 + 8x + 3

4x^2 + 2x + 6x + 3

2x(2x+1) + 3(2x+1)

(2x + 3) (2x + 1)

x = -3/2

x = -1/2

4 0
3 years ago
How do u solve proportion equations
jok3333 [9.3K]
You draw a line and then a = and another line on another side


like this but bigger ––=––
7 0
3 years ago
Function 1 is defined by the equation y=-1/4r-5<br> Function 2
steposvetlana [31]

Step-by-step explanation:

as just answered in the other question, the y-intercept is simply the y-value, when x=0.

it is -5 for function 1.

and function 2 clearly crosses the y-axis at y = -7, which is the y-intercept.

as -5 is greater than -7, function 1 had the greater y- intercept.

3 0
2 years ago
Other questions:
  • Are the set of all square numbers under 50 and the set of all triangular numbers that are less than 50 disjoint?
    8·1 answer
  • Input Output Table 1<br> Input Output<br> 13 3<br> 14 4<br> ? 5<br> 16 6<br> 17 7
    14·1 answer
  • Paul sold 162 cans of lemonade in 5 hours. About how many cans of lemonade did he sell each hour.
    14·1 answer
  • Oakland has an elevation of 1,639 feet above sea level lake enriquilos elevation is 149 feet below sea level what difference in
    8·1 answer
  • The number of library books increased by 20% after it bought new books in May. The number increased by another 20% after someone
    7·1 answer
  • Round 69.65 to the nearest whole number.<br> A) 69 <br> B) 69.7 <br> C) 70 <br> D) 70.6
    8·2 answers
  • Need help with this pls <br> (Show work pls)
    7·1 answer
  • Find the geometric mean between 8 and 18. Write answer as a simplified radical. No Decimals!!!!
    11·1 answer
  • Can someone please help me solve this. You need to find the missing numbers
    15·2 answers
  • Ben deposits $1,750 into each of two savings accounts.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!