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
jeyben [28]
3 years ago
13

Rewrite the expression in the form bn.

Mathematics
1 answer:
statuscvo [17]3 years ago
7 0

Answer:

b^{-\frac{2}{7}}

Step-by-step explanation:

\frac{1}{b^{\frac{2}{7}}} =\huge{\boxed{b^{-\frac{2}{7}}}}

You might be interested in
4 to the power of3 -(2+2to the power of 3) x 5​
IRINA_888 [86]

Answer:

14

Step-by-step explanation:

Given the following equation;

4³ - (2 + 2³) * 5

4*4*4 - (2 + 2*2*2) * 5

64 - (2 + 8) * 5

64 - (10) * 5

64 - 50 = 14

Note: the rule of BODMAS was applied.

8 0
3 years ago
The cliff is 132m high how long does it take to reach the ground
zloy xaker [14]

Answer:

5.19 seconds

Step-by-step explanation:

4 0
3 years ago
I need help plz i need 100 or imma fail plz help me
Paul [167]

Answer:

B

Step-by-step explanation:

PLS GIVE BRAINLIEST

5 0
3 years ago
Read 2 more answers
A produce store sold 63 red apples. If the ratio of red apples to green apples sold was 7:2, what is the combined amount of red
Elena-2011 [213]
7/2 = 63/g..7 red apples to 2 green apples = 63 red apples to g green apples
cross multiply
(7)(g) = (2)(63)
7g = 126
g = 126/7
g = 18

so they sold 63 red apples and 18 green apples...for a total of (63 + 18) = 81 apples sold
6 0
3 years ago
Read 2 more answers
Find the gradient of the line y - x = 2<br><br> Q.3
SIZIF [17.4K]

Answer:

The gradient is 1

Step-by-step explanation:

Equation of a line is y = mx + c

where

m is the gradient

c is the y intercept

first write the equation in the formula above

That's

y = x + 2

the coefficient of x is 1

so the gradient is 1

Hope this helps you

5 0
3 years ago
Other questions:
  • Find the 74th term of the of the following arithmetic sequence 12,21,30,39....
    11·1 answer
  • For ΔABC, ∠A = 3x - 8, ∠B = 5x - 6, and ∠C = 4x + 2. If ΔABC undergoes a dilation by a scale factor of 1 2 to create ΔA'B'C' wit
    13·2 answers
  • Find the ordered pair to represent a T in the equation t in the equation t=1/2u-v if u=(-1,4) and v=(3,-2)
    6·2 answers
  • What is the additive inverse ( opposite ) of -50​
    6·1 answer
  • Suppose you borrowed $12,000 at a rate of 9.0% and must repay it in 4 equal installments at the end of each of the next 4 years.
    10·1 answer
  • Diana usually drives at average rate of 30 mph.
    14·1 answer
  • Solutions for inequality
    5·1 answer
  • What does positive correlation mean?
    11·2 answers
  • How many milliliters are equal to 0.7 liters?
    10·1 answer
  • Which parts must be congruent to prove APQR = APSR by SAS?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!