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
qwelly [4]
3 years ago
5

What do i do if i have a problem like this

Mathematics
1 answer:
yarga [219]3 years ago
5 0
X^5 = 1024 = 4^5
Therefore, x = 4.

Given, (-1/7)^-x = -1/343
(1/7)^-x = 1/343
(1/7)^-x = (1/7)^3
-x = 3
x = -3
You might be interested in
There are 13 boxes of apples there are 10 apples in each box how many apples are there in all
Leokris [45]

Answer:

A trick I did when it comes to multiplying by 10, is just add a 0 at the end of the number your multiplying. Try for yourself!

6 0
2 years ago
Read 2 more answers
magazine subscription cost $29.88 for 12 issues or $15.28 for six issues which subscription cost more per issue
Shtirlitz [24]

Answer:

$15.28 for 6 issues cost more

Step-by-step explanation:

$29.88 divided by 12 is $2.49

$15.28 divided by6 is $2.546

3 0
3 years ago
Graph this equation: y-3=1/2(x+2).
irina [24]
Be E.N.D.bddndmmfmddndnxncnfnd
8 0
3 years ago
Island Rent-a-Car charges a car rental fee of $40 plus $5 per hour. Wayne's Wheels charges a car rental fee of $25 plus $7.50 pe
dsp73

Answer:

big shaq.

Step-by-step explanation:

4 0
3 years ago
Simplify:<br><br> 20 - 2 × 8 + 42<br> A. <br> 20<br> B. <br> 160<br> C. <br> 52<br> D. <br> 26
Gnom [1K]

Answer: 46

Step-by-step explanation:

You can simplify this using PEMDAS:

Parentheses

Exponents

Multiplication/division

Addition/subtraction

Move through the steps in that order.

In this case, the first two steps are absent, so multiply first:

20 - 16 + 42

Then, add and subtract:

46.

5 0
3 years ago
Other questions:
  • Please help posted picture of question
    5·1 answer
  • 4a²-4ab + b2, when a = 2 and b = 5
    13·2 answers
  • 140 is 70% of what number
    7·1 answer
  • Twice a number is more than the sum of that number and 14.
    11·2 answers
  • Half angle tan 5pi/8
    15·1 answer
  • 4,3,2,5, 6, 6, 10, 5, 6, 2, 3, 4, 6, 7, 14,5<br> 1. What is the mean of the data set?
    11·1 answer
  • FOR A FUNDRAISER THE BASKETBALL TEAM IS SELLING 75 WRIST BANDS FOR $3 EACH
    14·2 answers
  • PLEASE HELPPPPP!!!!!!!!!!!!!!!Which relationships have the same constant of proportionality between y and x as the following gra
    10·1 answer
  • Find the perimeter of the figure. Round to the nearest tenth.
    13·1 answer
  • Which expression is equivalent to
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!