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
Maurinko [17]
3 years ago
15

I need answer ASAP I’m next 10 mins

Mathematics
2 answers:
34kurt3 years ago
6 0

Answer:

B

Step-by-step explanation:

First simplify the first term to get

10y^4

then multiply 10y^4 by 4 square root 6y^3

40y would be all you needed to get answer

Licemer1 [7]3 years ago
5 0

Answer:

40y^5√6y (B)

Step-by-step explanation:

Let's multiply 2√25y^8 * 4√6y^3:

8√150y^11 (When you multiply exponents with the same base, you can just add the exponents and keep the same base:

Ex. 4^5 * 4^9 = 4^14)

Let's simplify 8√150y^11

√150 = 5√6

√y^11 = y^5√y

So our final answer would be:

40y^5√6y

You might be interested in
Josh attempted 56 free throws during the basketball season.
dangina [55]

Answer:

40

Step-by-step explanation:

5/7 × 56

= 40

5 0
2 years ago
Read 2 more answers
If anyone is good at math and likes to help someone that is not good with it I will give you brainliest
hammer [34]

Answer:

1st pic answer:

Slope= -3

Parallel slope= -3

Perpendicular slope = 1/3

2nd pic answers:

1 and 2 are parallel

1 and 3 are perpendicular

2 and 3 are perpendicular

Step-by-step explanation:

To find the slope in your first equation (6x+2y=1) you need to get y alone so that your equation will be in slope-intercept form (y=mx+b).

6x+2y=1     Start by subtracting the 6x over to the other side.

-6x      -6x

2y= -6x+1   Next divide by 2 to get y completely alone.

\frac{2y}{2} =\frac{-6x}{2}+\frac{1}{2}

y= -3x+1/2

So to answer the first part your slope is -3. Parallel slope would be the same as your regular slope. Perpendicular would be the opposite, so that means you have to flip it and change the sign.

-3 flipped is -1/3

if you change the sign it becomes positive giving you 1/3

Part 2

Your first step would be to get all the equations into the slope-intercept form (y=mx+b). The second one is already in the form so we only need to change 1 and 3.

3y=5x+2   To get y alone you need to divide everything by 3.

\frac{3y}{3}=\frac{5x}{3} +\frac{2}{3}

y=5/3x+2/3  Before we work on equation 3 we can go ahead and compare equations 1 and 2.

1: y=\frac{5x}{3} +\frac{2}{3}

2: y=\frac{5x}{3} +7   Since 1 and 2 have the same slope they would be parallel.

Now to change equation 3.

6x+10y=8    Start by subtracting the 6x over to the other side.

-6x       -6x

10y=-6x+8     Now divide everything by 10 to get y alone.

\frac{10y}{10}=\frac{-6x}{10} +\frac{8}{10}

y=-6x/10+8/10   Now we need to simplify the fractions using common factors. I'm going to use 2 for both equations, so you take -6 and 10 both divided by 2, which gives you -3 and 5(-3x/5). Now do the same with the other fraction. 8 and 10 divided by 2 gives us 4 and 5 (4/5)

3: y=\frac{-3x}{5}+\frac{4}{5}

2: y=\frac{5x}{3} +7

1: y=\frac{5x}{3} +\frac{2}{3}

Since three has an opposite slope of both 1 and 2 it would be perpendicular to both.

5 0
3 years ago
Which equation is equivalent to <br> f(x) =-4(x+7)^2-6
Vladimir [108]

Answer:

-4x-34

Step-by-step explanation:=−4x+−28+−6

=(−4x)+(−28+−6)

=−4x+−34

3 0
3 years ago
Give all relationships between angle 1 and angle 2 select all that apply​
kolbaska11 [484]

Answer:

vertical maybe if try it and see

6 0
2 years ago
What is 0.4x + 6.1 for x
garik1379 [7]
<span>0.4x + 6.1 = 0
0.4x = - 6.1
x = - 6.1 / 0.4
x = - 15.25</span>
3 0
3 years ago
Read 2 more answers
Other questions:
  • The speed of light is approximately 3x10^8 meters per second. The speed of sound is approximately 3x10^2 meters per second. If y
    15·1 answer
  • Combine like terms and write an equivalent expression with fewer terms for 4x+3x.
    15·1 answer
  • Can someone help me with this question
    9·1 answer
  • A sign says that the price marked on all music equipment is 30% off the original price. You buy an electric guitar for the sale
    5·1 answer
  • 8.912.573 rounded to the ten-thousands is
    8·2 answers
  • What is the value of c? <br><br> A. 34<br><br> B. 68<br><br> C. 38<br><br> D. 71
    10·2 answers
  • ANSWER ASAP!! DUE SOON! ONLY ANSWER IF YOU ARE CORRECT, I CANNOT GET THIS WRONG!!!
    14·1 answer
  • Type the correct answer in each box. Use numerals instead of words.
    14·1 answer
  • Find two positive integers whose sum is 48, and whose sum also equals twice their difference. What is the small integer, and the
    11·2 answers
  • A vertical line is modeled by the equation, x = 3. What are the coordinates of the line's x-intercept? Write the coordinates as
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!