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
PilotLPTM [1.2K]
3 years ago
5

PLZ HELP DUE AT 12

Mathematics
1 answer:
aleksandrvk [35]3 years ago
4 0

Answer:

The first one would be m^30n^20p^30  

And the second one would be a^2 / d^4  

Step-by-step explanation:

For 1, you have to multiply the inner exponents by the outer one so you get (m^12n^8) times (m^18n^12p^30). Then you mutiply the two together, so you add the exponents, where you get m^30n^20p^30.

For 2, since you're dividing, you have to subtract the exponents so you get a^2d^-4, but since you shouldn't have the negative you turn it into a^2 / d^4

Hope this helps :)

You might be interested in
Which inequality is graphed on the number line? please Hurry!!!
user100 [1]

Answer:

Option C

Step-by-step explanation:

From the number line given in the picture,

Blue arrow has the starting point at a = 6 (Dark point) and moving towards negative side of the number line.

Therefore, number line represents a ≤ 6

3a ≤ 3(6)

3a ≤ 18

3a - 11 ≤ 18 - 11

3a - 11 ≤ 7

Therefore, Option C is the correct option.

3 0
3 years ago
Find the difference in the given lengths of the polygons . (7x + 2) units (6x - 5) units .
Tom [10]

Answer:

Difference in the lengths of the polygons is (x + 7) units.

Step-by-step explanation:

Lengths of the given polygon = (7x + 2) units and (6x - 5) units

Therefore, difference in the given lengths = (7x + 2) - (6x - 5)

                                                                      = (7x - 6x) + (2 + 5)

                                                                      = x + 7

Therefore, difference in the lengths of the polygons is (x + 7) units.

7 0
2 years ago
3^x+2=8^x-1 Solve for x.
zubka84 [21]

I assume the equation is supposed to be

3^{x+2}=8^{x-1}

Then we can write

9\cdot3^x=\dfrac18\cdot8^x\implies\left(\dfrac38\right)^x=\dfrac1{72}

Take the logarithm of base 3/8 on both sides:

\log_{3/8}\left(\dfrac38\right)^x=\log_{3/8}\dfrac1{72}

\implies x\log_{3/8}\dfrac38=-\log_{3/8}72

\implies x=-\log_{3/8}72

- - -

If the equation is actually 3^x+2=8^x-1, I'm afraid it cannot be solved exactly.

5 0
3 years ago
Math question down below
NARA [144]
B is correct because looking at the chart there is less sold at South and D because there were more bags sold at west
6 0
3 years ago
Draw an example of a composite figure that has a volume between 750 and 900 cubic units
agasfer [191]
A rectangle that is 10 wide and 10 high and 8 units long would have 800 cubic units
7 0
3 years ago
Read 2 more answers
Other questions:
  • Leah wraps the box shown with construction paper. What is the surface area of the pencil case?
    10·1 answer
  • Courtney wants to carpet part of her bedroom that is shaped like a right triangle with base of 4.8 and height 5.2 meters. How mu
    12·1 answer
  • A triangular prism has a triangular face with a base of 16.2 yards and a height of 11.7 yards.
    14·1 answer
  • I need some help on area
    12·2 answers
  • Which is an equation in point-slope form for the given point and slope?
    5·1 answer
  • Simplify the sum. State any restrictions on the variables. (x-2)/(x+3) + (10x)/(x^(2)-9)
    15·2 answers
  • Find the value of c that makes the expression a perfect square trinomial.
    8·2 answers
  • Item 5 Solve for b. − 1 3 b=9 What is the answer?
    12·2 answers
  • What is <br><br>r+15=36<br><img src="https://tex.z-dn.net/?f=r%20%2B%2015%20%3D%2036" id="TexFormula1" title="r + 15 = 36" alt="
    12·1 answer
  • -37 ≥ n - 20 <br> What could n be??
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!