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
12345 [234]
2 years ago
5

Would someone help me with this question please?

Mathematics
2 answers:
sveta [45]2 years ago
7 0

Answer:

49

Step-by-step explanation:

umka2103 [35]2 years ago
5 0

Answer:

49

Step-by-step explanation:

Root is the opposite of a power of 2.

Find 7 to the power of 2 to find the number inside:

7^2 = 7 * 7 = 49

49 is your answer, or B)

~

You might be interested in
Having trouble with this one can someone teach me how to find the slope in this question. Try to help me learn it aswell. Its in
ASHA 777 [7]
Hi there! The answer is -2.

We can find the slope of a formula by using the following formula:

slope = \frac{change \: of \: y}{change \: of \: x} =\frac{y2 - y1}{x2 - x1}
x2 and y2 don't mean squared, but the x and y coordinate of our second point.

First we need to find two points on the line. Ijn this particular case we have (-3, 3) and (1, -5). Now we can fill in the formula.

slope = \frac{ - 5 - 3}{1 - - 3} = \frac{ - 8}{4} = - 2

Therefore, the third answer is correct.
~ Hope this helps you!
7 0
3 years ago
I need help finding our the perimeter
barxatty [35]

Answer:

11x + 10y - 2w

Step-by-step explanation:

Hello!

To solve for the perimeter, we add up the like terms.

What are like terms?

Like terms are terms with the same variable and degree. 4x and 5y are NOT like terms because the variable is not the same. However, 4x and 3x are like terms, as adding them gives us 7x.

4x and 4x² are not like terms, because the degree of 4x is 1 (degree means the largest exponent), but the degree of 4x² is 2.

Solve for Perimeter:

Combine the like terms by adding them up.

  • Perimeter = (8x - 4w) + (3y + 2w) + (3x + 7y)
  • P = 8x - 4w + 3y + 2w + 3x + 7y
  • P = 8x + 3x + 3y + 7y - 4w + 2w
  • P = 11x + 10y - 2w

The perimeter is 11x + 10y - 2w

3 0
2 years ago
Which of the following is a point-slope equation of a line that passes through
Natasha_Volkova [10]

Answer:

y - 4 = -2/3 (x + 1)

Step-by-step explanation:

y2 - y1 / x2 - x1         -2 - 4 / 8 - (-1)      -6/9     = -2/3

y - 4 = -2/3 (x + 1)

7 0
2 years ago
1. Using the right triangle above, fill in the correct ratios for each trigonometric function. (do not simplify)
Juliette [100K]
Seventy seven can write.
4 0
2 years ago
How do I find the value of x
IgorC [24]

Answer:

<u><em>The value of x is 2.6</em></u>

Step-by-step explanation:

<em>Use pythagorean theorem</em>

a^2+b^2=c^2

<em>Then substitute</em>

1^2+2.4^2=c^2

<em>Then evaluate</em>

1+5.76=c^2

<em>Add</em>

c^2=6.76

<em>Isolate c by finding the sqrt of 6.76</em>

c=2.6

3 0
3 years ago
Read 2 more answers
Other questions:
  • Point B is collinear with A and C and partitions AC in a 3:4 ratio. B is located at (4,1) and C is located at (12,5). Find the c
    9·1 answer
  • What is the product of 3/8 × 8/9
    5·1 answer
  • What is the equation in point slope form of the line passing through (-2,-5) and (2,3)
    6·2 answers
  • What does h(40) = 1700 mean in terms of the problem?
    9·2 answers
  • The question is about square root
    7·2 answers
  • Anyone know the answer?
    14·2 answers
  • Georgia is making fruit punch. She uses 650 milliliters
    8·1 answer
  • A number line going from 0 to 4 in increments of 1. There are 3 equals spaces between each number.
    15·2 answers
  • PLEASE ANSWER IM DESPERATE
    5·2 answers
  • So far this month Raul calculated that he will earn $30 in commission for his $200 in product sales. If Raul would like for his
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!