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
sveticcg [70]
3 years ago
7

How do you do this problem?

Mathematics
2 answers:
sertanlavr [38]3 years ago
4 0

2x2x2 = 8

How many 2s are there?

3 so the answer is 3

Ostrovityanka [42]3 years ago
4 0

The x is called power, in order to find it you count how many times you need to repeat the 2 in order to get 8.

x = 3

Because 2^{3} = 8, this means you repeated the number 2 three times to get 8.

In other words, you multiply 2 by itself three time like this: 2 × 2 × 2 = 8

You might be interested in
angle 0 is in quadrant 1 with sin0 = 2/5. Use the Pythagorean identity, sin^2 0 + cos^2 0 = 1, to calculate the value of cos0 as
Gwar [14]
We know that
sin²x+cos²x=1
so 
clear cos x
cos x=(+/-)√[1-sin²x]

in this problem
<span>Angle 0 is in quadrant 1 -----> cos o and sin o are positive
</span>sin o=2/5
cos x=√[1-(2/5)²]----> cos o=√[1-4/25]----> cos o=√[21/25]---> cos o=√21/5

the answer is
cos o=√21/5

7 0
3 years ago
Write a description of the rule (x, y) = (x - 4, y + 3).
storchak [24]

9514 1404 393

Answer:

  translate 4 left and 3 up

Step-by-step explanation:

The value added to the x-coordinate is the translation to the right. Here, it is -4, so the translation is 4 units left.

The value added to the y-coordinate is the translation up. Here, it is +3, so the translation is 3 units up.

The rule effects a translation 4 units left and 3 units up.

4 0
3 years ago
Quick algebra 1 assignment for 50 points!
Sergeeva-Olga [200]

The example on direct variation is illustrated below based on the information given.

<h3>How to illustrate the direct variation?</h3>

An example will be:

When x = 2, y = 10. Find the value of y when x is 6.

In this case, this will be calculated thus:

y = kx

10 = 2k

k = 10/2

k = 5

Since y = kx.

y = 5 × 6

y = 30

The value of y is 30.

Learn more about variation on:

brainly.com/question/25215474

#SPJ1

3 0
2 years ago
Solving Linear equations 25 =x + 19
soldi70 [24.7K]

Steps to solve:

25 = x + 19

~Subtract 19 to both sides

6 = x

Best of Luck!

3 0
3 years ago
Read 2 more answers
In circle O, the radius is 4, and the length of minor arc AB is 4.2 feet. Find the measure of minor arc AB to the nearest degree
Degger [83]

The formula for arc length is s=r*angle theta where s is the arc length, r is the radius, and angle theta is central angle formed by the arc in radians.

In this case, the angle would be s/r or 4.2/4  which is 1.05 radians. We have to convert this into degrees and so you would multiply 1.05 by (180/pi) which results in approximately 60 degrees. Remember, if you want to convert radians into degrees, the conversion factor is 180/pi and for degrees into radians, it is pi/180.

4 0
3 years ago
Read 2 more answers
Other questions:
  • Michael spent 4976. We exchange the Kuna she had left for US dollars. The exchange rate was one Kuna two $0.17. How many US doll
    10·2 answers
  • How many hours would someone who earns $6.25 per hour have to work to earn $225.65?
    12·2 answers
  • Prove ABCD is a parallelogram by showing both pairs of opposite sides are parallel. please Show All Work! Thanks!!
    9·2 answers
  • P² 13p=-30 menentukan nilai p
    8·1 answer
  • DOES ANYONE KNOW ABOUT ABSOLUTE VALUE?!<br>|t+2|+|3t−1|&lt;5
    10·1 answer
  • Who ever gets this will get a brainlest and a good rating
    8·1 answer
  • Hey guys please help if I did this question correct if not can you answer it for me I would give you a Brainliest answer if you
    14·1 answer
  • Susan incorrectly factored the expression below. 12a − 15b + 6 3 (4a + 5b + 3)
    10·1 answer
  • (Fog) (x) f(x)=6x-5 <br> g(x) =6x^2-3x
    8·1 answer
  • Ok last answer instantly pls answer
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!