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
Galina-37 [17]
3 years ago
10

Plzzzzzz ans this quickly plzz

Mathematics
1 answer:
elixir [45]3 years ago
5 0

Step-by-step explanation:

8.

Prime factorization of 48 is :

48=2\times  2 \times  2 \times  2 \times  3\\\\=2^4\times  3^1

Option (3) is true.

9.

Prime factorization of 19 is:

19 = 19 × 1

Option (c) is correct.

(10).

Prime factorization of 924 is:

924 = 2 x 2 x 3 x 7 x 11

= 2² x 3¹ x 7¹ x 11¹

Hence, this is the required solution.

You might be interested in
Help with this one? Please
netineya [11]

Answer:

x = 40

Step-by-step explanation:

The figure shows two similar triangles. Thus, the side lengths of similar triangles are proportional to each other. Therefore:

\frac{24}{24 - 15} = \frac{x}{x - 25}

\frac{24}{9} = \frac{x}{x - 25}

Cross multiply

24(x - 25) = 9(x)

24x - 600 = 9x

Subtract 24x from each side

- 600 = 9x - 24x

- 600 = -15x

Divide both sides by -15

40 = x

x = 40

3 0
3 years ago
The area of a rectangle is 100 square inches. The perimeter of the rectangle is 40 inches. A second rectangle has the same are b
Likurg_2 [28]
The second one would be a square
4 0
3 years ago
What is the exact length of each line segment
ElenaW [278]

Answer:

22

Step-by-step explanation:

6 0
3 years ago
Todd has twice as many songs in his playlist as Vlad. Becca has three times as many songs in her playlist as Todd. If all three
nikitadnepr [17]

Answer:

Todd has 540540 songs in his playlist.

Vlad has 270270 songs in his playlist.

Becca has 162162 songs in her playlist.

Step-by-step explanation:

# of songs Todd has = T

# of songs Vlad has = V

# of songs Becca has = B

1) Todd has twice as many songs in his playlist as Vlad:

T=2V

2) Becca has three times as many songs in her playlist as Todd:

B=3T

3) All three people have a total of 243243 songs in their playlists:

T+V+B=243243

Because T=2V then you can substitute T as 2V in the second equation:

B=3(2V)

B=6V

Now in the final equation, you can substitute everything for V:

2V+V+6V=243243

9V=243243

V=27027

Now substitute for T:

T+1/2T+3T=243243

9/2T=243243

T=54054

Now substitute for B:

1/3B+1/6B+B=243243

3/2B=243243

B=162162

Check answers:

27027+54054+162162=243243

243243=243243

3 0
3 years ago
A rectangle that has a width of 18 inches and a length of 36 inches has a diagonal of 43 inches. True or false
astra-53 [7]

Answer:

fals it is smaller than that

4 0
3 years ago
Other questions:
  • What are the solutions of the equation x2-30=x
    5·1 answer
  • 3 root 5c*root 15c^3
    7·1 answer
  • Version A
    14·1 answer
  • Solve for D 7.830 = 3.915(1.106)D
    9·1 answer
  • Stephen deposited $1800 into a savings account for which interest is compounded weekly at a rate of 3.2%. How much interest will
    8·1 answer
  • What is the surface area?<br><br> 5 cm<br> 1 cm<br> 3 cm
    15·1 answer
  • Which equation represents a line which is perpendicular to the line 2x + y = -5?
    9·1 answer
  • Given a voltage of 80 volts and a current of 5 amps, what is the resistance?
    7·1 answer
  • What percent of 120 is 42
    7·2 answers
  • Which of the following are techniques you have learned so far for solving a
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!