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
Olenka [21]
3 years ago
15

Please help! answer each column (question in picture) for brainliest

Mathematics
2 answers:
Harlamova29_29 [7]3 years ago
4 0

Answer:

4m^{2}k^{2}  ;28k^{2}  ;8 km

9mm^{2}k;63mk;  18m^{2}

Step-by-step explanation:

4k·m^{2}k=4m^{2}k^{2}

4k·7k=28k^{2}

4k·2m=8km

9m·m^{2}k=9mm^{2}k

9m·7k=63mk

9m·2m=18m^{2}

Se multiplican los números y luego las letras

Si se multiplican dos letras iguales lo elevamos al cuadrado

EJEMPLO:m· m=m^{2}

Inga [223]3 years ago
3 0

Answer:

See attachment

Step-by-step explanation:

You might be interested in
An automobile factory,1849 parts are made in 4 hours.what is the average rate at which parts are made per hour?
MAXImum [283]

Answer:

There are 462.25 parts being made per hour

Step-by-step explanation:

<u>Step 1:  Make an equation</u>

An automobile factory, 1849 parts are made in 4 hours.

<em>1849 / 4 = x</em>

<em />

<u>Step 2:  Solve</u>

1849 / 4 = x

<em>462.25 = x</em>

<em />

Answer:  There are 462.25 parts being made per hour

7 0
3 years ago
Read 2 more answers
1. (4x2 – 2x+8)+(x² + 3x - 2)
krek1111 [17]

Answer:

I   simplify  it and got 5x^2+z+6

Step-by-step explanation:

(4x2 – 2x+8)+(x² + 3x - 2)v=5x^2+z+6

4 0
3 years ago
Read 2 more answers
A cooking pot used in the cafeteria weighs 64 pounds when it is filled with soup. How much would a similar pot with a
alexandr402 [8]

Answer:

If you are talking about 1/2 scale factor, it is D. 32.

Step-by-step explanation:

What you are saying does not make sense for a scale factor of 1. If it were a scale factor of one, it would still be 64 lbs. which is not a option.

Can I get brainliest please?

5 0
3 years ago
Read 2 more answers
How long does it take to drive 272 miles going 68mph
DedPeter [7]
<span>272mi/68mi/hr= 4 hr

Example:
Calculate the acceleration of a boat that has been cruising at 15 m/s but speeds up to 45 m/s in about 6 seconds. Don’t forget your units, m/s2. In order to calculate the acceleration of the boat we first have to identify the suited formula for acceleration in this scenario. </span>

<span>Hence, a = vf – vi / t. Vi = 15 m/s Vf = 45 m/s T = 6 seconds   </span>

<span>Solution: </span>
<span>A = 45 m/s – 15m/s / 6s </span>
A = 5m/s^2<span>
</span>

7 0
3 years ago
Read 2 more answers
Use the given conditions to write an equation for the line in point-slope form and in slope-intercept form.
77julia77 [94]

Answer:

vaykry NBC r of cxumdvbyejjtwj here y

Step-by-step explanation:

hail keep keep Karl Karl last I'll keep keep keep park Paul Karl last up Karl

4 0
3 years ago
Other questions:
  • Round 796.301 to the underlined place value.the underlined place value is 0
    9·2 answers
  • 2222222222222222222222 x 0​
    10·2 answers
  • Rewrite as a simplified fraction.<br> ---<br> 0.4​82<br>82 is repeated<br> ​<br> ​​
    5·1 answer
  • Does the orderly pair -1,-10 satisfy the equation y=4x-9
    11·2 answers
  • A digital camera for 249.99 at 4% sales tax
    11·1 answer
  • George is reading a book. At the end of 3 hours he has read 90 pages, and at the end of 5
    6·1 answer
  • Borland, Inc., has a profit margin of 5.6 percent on sales of $13.6 million. If the firm has debt of $6.4 million and total asse
    8·1 answer
  • Simplify fraction 40/85
    5·1 answer
  • Juan's pit crew was able to get his car back onto the racetrack 0.4 seconds faster than Paul's crew. Paul's crew took 1.3 second
    8·1 answer
  • Suppose you are an aerospace engineer. It is your job to design a new type of fighter jet, and you have already been given a mod
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!