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
MAVERICK [17]
3 years ago
9

Solve:- 7³ Thanks!!!!

Mathematics
2 answers:
loris [4]3 years ago
8 0
These are exponents. To solve an exponent you need to multiply the base it self how many times its says in the power.

a² 

a = base
2 = power

7³ = 7 × 7 × 7 = 343
7³ = 343
Yuri [45]3 years ago
6 0
<span>Solutions

</span><span>7³  = 7 x 7 x 7 
</span>= 343
You might be interested in
A brace for a shelf has the shape of a right triangle. Its hypotenuse is 10 inches long and the two legs are equal in length. Ho
vagabundo [1.1K]
This is a classic example of a 45-45-90 triangle: it's a right triangle (one angle of 90) & two other sides of the same length, which means two angles of the same length (and 45 is the only number that will work). With a 45-45-90 triangle, the lengths of the legs are easy to determine:
45-45-90
1-1-sqrt2
Where the hypotenuse corresponds to sqrt2.
Now, your hypotenuse is 10.
To figure out what each leg is, divide 10/sqrt2 (because sqrt2/sqrt2 = 1, which is a leg length in the explanation above).
Problem: you can't divide by radicals. So, we'll have to rationalize the denominator:
(10•sqrt2)/(sqrt2•sqrt2)
This can be rewritten:
10sqrt2/sqrt(2•2)
=10sqrt2/sqrt4
=10sqrt2/2
=5sqrt2 Hope this helps!!
3 0
3 years ago
Explain how knowing that 5/8 = 0.625 helps you write the decimal for 4 5/8
tatyana61 [14]
When writing a decimal, the numbers to the left of the decimal are whole numbers greater then or equal to 1. The numbers to the right of the decimal are numbers less then 1.

if u know 5/8 = 0.625, then 4 5/8 = 4.625
4 0
3 years ago
Is side “a” considered a leg or the hypotenuse in this right triangle?
skelet666 [1.2K]

Answer:

A leg.

Step-by-step explanation:

The hypotenuse is always the side that is across from the corner. In this triangle, the hypotenuse is 14.

6 0
3 years ago
Read 2 more answers
Lucky hiked 6 miles in 2 hours at this same rate what number of miles would lucky take in 9 hours
Softa [21]
If she hiked 6 miles in 2 hours then she must've hiked 3 miles in a hour. 

3*9 = 27

Lucy would hike 27 miles in 9 hours. Hope this helps!
8 0
3 years ago
Read 2 more answers
Pick the correct description of the line <br><br> 2x -4y=6
DENIUS [597]

Answer:

y=6-2x/-4

Step-by-step explanation:

y= 1/2x-3/2

3 0
2 years ago
Other questions:
  • Wooden blocks are stacked to form a cube 3 blocks wide,3 blocks long, and 3 blocks high.How many blocks are used?
    12·2 answers
  • Which of the following repeating decimals is equivalent to -5 1/9?
    9·2 answers
  • Write a problem where the answer will equal 7. You must use at least 3 numbers and at least 3 different operations.
    5·1 answer
  • Jake scored 269 points on three math tests. to get an a for the class, his average number of points on four tests must be no les
    9·2 answers
  • LAST ONE SORRY I REALLY NEED HELP ON THIS ONEEEE
    13·1 answer
  • A ball is thrown into the air. The path it takes is modeled by the equation: -3t+24t = h, where t is the time in seconds and h i
    14·1 answer
  • Open the picture and answer it pls
    11·2 answers
  • The area of the parallelogram below is ____ square meters. A parallelogram with height labeled with 7 meters. The top horizontal
    8·1 answer
  • Find the volume of the triangular prism below if B = 12 cm, h = 8 cm, and L = 27 cm.
    7·2 answers
  • If a plank which is 10 feet long is cut into
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!