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
defon
3 years ago
5

Which of the following is the radical expression 5/a to the 7th power​

Mathematics
1 answer:
Mashutka [201]3 years ago
7 0

Answer:

b

Step-by-step explanation:

=a^1/x=x√a

(a^1/x) ^b= x√a^b

You might be interested in
Given the functions, fx) = x - 8 and g(x) = x2 + x - 1, perform the indicated operation. When applicable, state the domain
adell [148]

Answer:

A

Step-by-step explanation:

(fg)(x) = f(x) × g(x)

= (x - 8)(x² + x - 1)

Each term in the second factor is multiplied by each term in the first factor, that is

x(x² + x - 1) - 8(x² + x - 1) ← distribute both parenthesis

= x³ + x² - x - 8x² - 8x + 8 ← collect like terms

= x³ - 7x² - 9x + 8 → A

There are no restrictions on the domain.

4 0
3 years ago
A survey revealed that 56% of the students at North Valley high school are involved with in a sports team. The survey also showe
oksano4ka [1.4K]

Answer:

The probability that a student who is involved in a sports team also participated in the prom dance = 0.1344

Step-by-step explanation:

56% of the students are involved in a sport team

56% = 0.56

According to the question, it is stated that 24% of the students at the school that are involved in a sports team also participated in the prom dance.

24% = 0.24

This means that we are going to find 24% of the original 56%, since 24% of them also participated in the prom dance.

The probability that a student who is involved in a sports team also participated in the prom dance = 0.24 * 0.56

The probability that a student who is involved in a sports team also participated in the prom dance = 0.1344

5 0
2 years ago
Factor the expression x^2+4-12
Doss [256]

Answer:

x (to the 2nd power)-8

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
What value of a satisfies the following equation?<br><br> -2(a + 3) = -4a + 32
Yanka [14]

Answer:

a = 19

Step-by-step explanation:

-2(a + 3) = -4a + 32

-2a - 6 = -4a +32

<u> +2a        +2a       </u>

-6 = -2a + 32

<u>-32         -32</u>

-38 = -2a

divide by -2

<u><em>a = 19</em></u>

5 0
2 years ago
Read 2 more answers
I need help I don't know how to do this​
Sidana [21]

Answer:

x\geq 23

Step-by-step explanation:

This equation can simply be solved by adding 15 to both sides.

To graph, draw a closed point at the center of the line and darken the area to the right of it.

5 0
2 years ago
Other questions:
  • How many acres are in a rectangular field that measures 2310 ft by 535 ft?
    11·1 answer
  • Please help the one i used red marker to cross out dont do it. tyy
    10·2 answers
  • Please help! Brainliest! How are the functions y = 2x2 and y = 2x2 + 7 related? How are their graphs related?
    13·1 answer
  • Round off 42,680 to the nearest 1,000
    12·1 answer
  • A. 9<br> B. 43%<br> C. 153<br> D. 11
    6·1 answer
  • Please help if you want BRIANLEIST
    14·1 answer
  • Please help me need ASAP
    13·2 answers
  • Which point is located at (-2, 3)
    10·1 answer
  • Order the integers 4, –6, 8, and –4 from least to greatest.
    8·1 answer
  • A bakery receives 200 loaves of bread each day of the week. The table below
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!