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
GREYUIT [131]
4 years ago
7

How many are 7 raised to 2 ???​

Mathematics
1 answer:
Stolb23 [73]4 years ago
5 0

Answer:

\huge \boxed{49}

Step-by-step explanation:

7 raised to 2 means the base 7 is to the power of 2.

7^2

7 is squared or multiplied by itself.

7^2 =7 \times 7=49

You might be interested in
Given f of x equals 5 times x minus 6 for x less than 3, equals x squared for x between 3 and 5 inclusive, and equals 2 times x
konstantin123 [22]

Answer:

<em>D. 5 for x less than or equal to 4, equals 2x for x between 4 and 6 including 6, and equals 4 for x greater than 6 Domain: All real number</em>s.

Step-by-step explanation:

Find the complete diagram attached

First we need to get the derivative of the functions

For the function f(x) = 5x - 6

Using the formula

If f(x) = axⁿ

f'(x) = naxⁿ⁻¹

For the function f(x) = 5x - 6

f'(x) = 1(5)x¹⁻¹

f'(x) = 5x⁰

f'(x) = 5

For the function f(x) =x²-2

f'(x) = 2x²⁻¹

f'(x) = 2x

For the function f(x) = 4x+10

f'(x) = 1(4)x¹⁻¹

f'(x) = 4x⁰

f'(x) = 4

Get the domain

The domain is the value of the input variable x for which the functions exists. For the functions given, the domain will be on all real numbers i.e the functions will exists for any value of x on the number line.

Hence Option D is correct

7 0
3 years ago
Find the area of the circle
vlada-n [284]

Answer:

A = 1.77 ft^2

Step-by-step explanation:

The circle has  a diameter of 1.5 ft

We need the radius

r = d/2 = 1.5/2 = .75 ft

The area of a circle is

A = pi r^2

A = 3.14 ( .75)^2 = 1.76625

To the nearest hundredth

A = 1.77 ft^2

3 0
4 years ago
Solve for x.<br> 4(2x - 1) - 7 = 4 - x + 6
Akimi4 [234]
<span>The answer is that x = 21/9.

Start with the original:                  4(2x - 1) - 7 = 4 - x + 6
Now distribute the 4:</span>                   <span> 8x - 4 - 7 = 4 - x + 6.
Now combine the like terms.       8x - 11 = -x + 10.
Now add x to both sides.             9x - 11 = 10.
Now add 11 to both sides.            9x = 21.
And divide by 9 on both side.      x = 21/9. </span>
6 0
3 years ago
Read 2 more answers
Q12.
defon
D I’m guessing since it’s the only one that makes sense
6 0
3 years ago
Write the equation of the line parallel to the given line and passing through the given point.
Daniel [21]

y = 6 it a horizontal line. The line parallel to horizontal line is horizontal line with the equation y = a.

The line passing through the point (3, 4) → y = 4.

Therefore your answer is : y = 4.

3 0
3 years ago
Other questions:
  • I’ll give Brainliest,, please help me
    8·2 answers
  • There are 20% more goblins than wizards in the magic club. There are 220 goblins and wizards altogether in the magic club. How m
    7·1 answer
  • a psychologist contends that the number of facts of a certain type that are remembered after t hours is given by the following f
    6·1 answer
  • A scientist studied a population of 300 lizards. It was revealed that 25/300 lizards had red spots on their back. Based on the r
    7·2 answers
  • $2.889 nearest penny
    8·2 answers
  • 4. Solve for :<br> a) ķx = 4
    10·1 answer
  • Solve for x.<br> 6(х – 1) = 9(х + 2)<br> х = -8<br> x = -3<br> х = 3<br> x=8
    10·1 answer
  • I NEED THIS QUICK OR ILL FAIL MY MATH PLS
    8·1 answer
  • What is the scale Factor
    15·2 answers
  • Plsssssssss help me plsssssssssssssss
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!