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
lozanna [386]
3 years ago
15

Is this true or false?

Mathematics
1 answer:
bulgar [2K]3 years ago
5 0

Answer:

True

Step-by-step explanation:

Use the rule of fractional exponent: The denominator becomes the root index and the numerator becomes the power.

You might be interested in
X(5-2) = 4x - x<br> How do you solve this ?
Elis [28]

Answer:0=0

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
PLEASE HELP PLEASE PLEASE PLEASE
antoniya [11.8K]

Answer

i think its 3x but im not sure sorry mate

Step-by-step explanation:

6 0
3 years ago
I need help on this problem<br> 20 ÷ (4 - (10 - 8))
vlada-n [284]

Answer: 10

Explanation:

20 ÷ (4- (10-8))

First off, you work your way outward. You start the furthest in, then head your way out. (10 - 8) is the furthest in, and 10 - 8 = 2. So now your equation looks like this:

20  ÷ (4 - 2)

Next, you do the (4 - 2) which equals 2. So now, the equation is this:

20  ÷ 2

So you finish it up with 20  ÷ 2 which equals 10.

Hope I made sense! :D

8 0
4 years ago
Find the lengths of the missing side . Simplify all radicals !!!<br> help mee!!!!!!
larisa86 [58]

Answer:

e = 13\sqrt{2}

f = 13\sqrt{2}

Step-by-step explanation:

The ∆ given is an isosceles ∆ with a right angle measuring 90°, and two congruent angles measuring 45° each.

Using trigonometric ratio formula, we can find the lengths of the missing side as shown below:

Finding e:

sin(\theta) = \frac{opp}{hyp}

sin(\theta) = sin(45) = \frac{\sqrt{2}}{2}

hyp = 26

opp = e = ?

Plug in the values into the formula

\frac{\sqrt{2}}{2} = \frac{e}{26}

Multiply both sides by 26

\frac{\sqrt{2}}{2}*26 = \frac{e}{26}*26

\frac{\sqrt{2}}{2}*26 = e

\frac{\sqrt{2}}{1}*13 = e

13\sqrt{2} = e

e = 13\sqrt{2}

Since side e is of the same length with side f, therefore, the length of side f = 13\sqrt{2}

3 0
3 years ago
The amount of gasoline remaining in the tank decreases with mileage driven. Identify the independent and dependent quantity in t
Alinara [238K]
I think the independent quantity would be the mileage driven and the dependent variable, the <span>amount of gasoline remaining
</span>
5 0
3 years ago
Other questions:
  • challenge- you have 500- foot roll of chain link and a large field. you want to fence in a rectangular playground area. What are
    9·1 answer
  • A rectangle has a length that is 5 inches greater than its width, and its area is 104 square inches. The equation (x + 5)x = 104
    11·2 answers
  • Which coordinates represent a translation of B(-2,3) 3 units to the left and 2 units up
    7·1 answer
  • The core melt- down and explosions at the nuclear reactor in Chernobyl in 1986 released large amounts of strontium-90, which dec
    6·1 answer
  • If guy walks from his house to school and back,how far does he walk
    7·1 answer
  • How to solve this 2x+x-4y
    15·2 answers
  • Plssss<br><br> Help<br><br> Me<br><br><br> ..............<br><br><br><br> :)
    6·1 answer
  • Find the area of these shapes AND explain your method <br> Can some one help me :((
    12·2 answers
  • Which of the following is an arithmetic sequence?
    11·1 answer
  • 2x - 3y = 16 5x - 3y = 13
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!