Evaluate the following expression for m = 4.
4m + 2
please provide a step by step explanation (:

Answer:

The value of x is 28°

Step-by-step explanation:

2x + 1 and 33° together forms 90° angle.

So, we need to find the angle at the 2x + 1.

--> 90° - 33°

= 57°

So, 2x + 1 gives 57°.

So, to find x :-

2x + 1 = 57°

2x = 57 - 1

2x = 56

x = [tex]\frac{56}{2}[/tex]

x = 28

Answer:

x+y=-4

Step-by-step explanation:

you need to solve this using elimination!

add both equations to each other:

x-y=-14

5x+7y=-10

the answer would be

6x+6y=-24

to go further,

it would be....

x+y=-4

because you can divide both sides by 6

hope this helped <33333

Step-by-step explanation:

Angle M = Angle R

47x - 17 = 32x + 28

15x = 45

x = 3

Angle M = 47(3) - 17 = 124°

Angle R = Angle M = 124°

Angle Q = 180 - Angle M = 56°

Angle N = Angle Q = 56°

Answer:

Option C

Step-by-step explanation:

Use the property to convert each expression from exponent form to radical form.

[tex](a)^{\frac{1}{n}}=\sqrt[n]{a}[/tex]

a). [tex](b)^{\frac{4}{5}}=(b^4)^\frac{4}{5}[/tex]

           [tex]=\sqrt[5]{b^4}[/tex]

b). [tex](8x)^\frac{2}{3}=[(8x)^2]^\frac{1}{3}[/tex]

              [tex]=[64x^2]^\frac{1}{3}[/tex]

              [tex]=[(4)^3x^2]^\frac{1}{3}[/tex]

              [tex]=(4^3)^\frac{1}{3}(x^2)^\frac{1}{3}[/tex]

              [tex]=4(x^2)^\frac{1}{3}[/tex]

              [tex]=4\sqrt[3]{x^2}[/tex]

Therefore, Option C will be the answer.

All tests across the world are different even if they're the same subject and stuff. I think it's easier for you to study, so if you have any questions about them please post them on Brainly!

Answer:

$200.00

Step-by-step explanation:

because if you do a ratio:

12=40

60=?        

60 divided by 12 is 5, and whatever you do to the top you must do to the bottom, so then you gotta do 40 times 5=200

Answer:

We have:

The conclusion is:

Answer:10

Step-by-step explanation:24-6-8=10

The distance travelled by the ray will be 26 inches. Then the correct option is B.

Coordinate geometry is the study of geometry using the points in space. Using this, it is possible to find the distance between the points, the dividing line is m:n ratio, finding the mid-point of the line, etc.

In a science experiment, a student concluded that a ray has to travel a distance from one corner at the top of the rectangular prism to the opposite side where the surface touching the floor is intersected.

If the length, width, and height of the prism are given as 24 inches and 8 inches, 6 inches respectively.

Then the distance travelled by the ray will be

We know the formula

D² = L² + W² + H²

We have

L = 24 in

W = 6 in

H = 8 in

Then the distance will be

D² = 24² + 6² + 8²

D² = 576 + 36 + 64

D² = 676

D = 26 in

Thus, the correct option is B.

More about the coordinate geometry link is given below.

brainly.com/question/1601567

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Answer:

2

Step-by-step explanation:

Answer: [tex]\dfrac{1}{4}[/tex]

Step-by-step explanation:

A standard 52 card deck includes spades, clubs, hearts, and diamonds.

13 card of each category is present

So, there are 13 spades present in the deck

Probability is the ratio of favorable to the total outcomes.

[tex]\therefore P=\dfrac{13}{52}\\\\\Rightarrow P=\dfrac{1}{4}[/tex]

Answer:

10√2

Step-by-step explanation:

5√2³ = 5√8 = 5√(2 x 4) = (2 x 5)√2 = 10√2

Answer:

5.99/3

Step-by-step explanation:

Teachers usually except this stuff because it is technically correct

Answer:

True :)

Step-by-step explanation:

Answer:

yes

Step-by-step explanation:

got it right

Answer:

after tax the car is $12,960

Step-by-step explanation:

to find this first you need to find 8% of 12,000 which is 960

8/100 * 12,000/1=960

now add 960 to the original and that is your answer

Answer:

Step-by-step explanation:

Yes, the answer is 150000 , maybe its asking u to put it in some form.

85.000

/ 120.00

--------------                  

 17200/0.08            (Plus The Sales Tax)

  (21500)

Answer:

4

Step-by-step explanation:

This equation is in the form y = mx + b

In all cases, m equals the slope

So in this case, the slope would be 4.

Answer:

False. The degree of a polynomial is the highest exponent any term is raised to

Step-by-step explanation:

Answer:

I think the title is missing from the graph

Answer:

Y-intercept maybe? since the given function doesn't have a point where x = 0

Or it could also be the x and y-axis are not labeled

I'm so sorry if this is wrong but i hope this helps!

Answer:

i believe it is skewed. sorry if its wrong

Step-by-step explanation:

Answer:

positive is the correct answer

Answer:

That's easy! All you have to do is multiply the three numbers.

A = L * W * H

A = 25 * 14 * 19

A = 6650in²

Step-by-step explanation:If h = 19 inches, l = 25 inches, and w = 14 inches, what is the area of the figure shown above?

A.

587.5 square inches

B.

608 square inches

C.

825 square inches

D.

276.5 square inches

Answer:

-1

Step-by-step explanation:

at x = 6

y = 6

point (6, 6)

at x = 8

y = 4

point (8, 4)

From (6, 6) to (8, 4)

∆y = 4 - 6 = -2

∆x = 8 - 6 = 2

ave rate change = -2/2 = -1

Answer:

What is the average rate of change for the quadratic function from x = 6 to x = 8?

Enter your answer in the box.

Answer is -1 Took the test

Step-by-step explanation:

Answer: 23349 in^3

Step-by-step explanation:

Answer: 7.5 feet

Step-by-step explanation:

.

Answer:

BD is a diameter

Step-by-step explanation:

Answer: The distance between (-6, 4) and (-1, 4) is 5 units.

Step-by-step explanation:

Answer: $826.8

Step-by-step explanation:

First, we add the amount of money that the machines sold for:

$420 + $360 = $780

Next, we multiply it by the sales tax, 6%,

$780 x 6%(0.06) = $46.80

Finally, we add this to the total:

$780 + $46.80 = $826.80

Alternatively, you can add the total sales and multiply by 106% using the 2-step method.

Answer:

In Texas the state sales

tax rate is 6%. Beth

purchases a washing

machine at $420.00

and a dryer for

$360.00

How much will Beth's total be

including state sales tax

See the diagram of the circumscribed polygon attached below:

Answer:

A. 14.2 in.

Step-by-step explanation:

Perimeter = 3.7 + 3.6 + 3.4 + 1.9 + g

Let's find g.

a = 1.9 in. (Tangents drawn from an external point of a circle are congruent)

b = 3.4 - 1.9 = 1.5 in.

b = c = 1.5 in. (Tangents drawn from an external point)

d = 3.6 - 1.5 = 2.1 in.

d = e = 2.1 in. (Tangents drawn from an external point)

f = 3.7 - 2.1 = 1.6 in.

f = g = 1.6 in. (Tangents drawn from an external point)

✔️Therefore,

Perimeter = 3.7 + 3.6 + 3.4 + 1.9 + 1.6 = 14.2 in.

The volume of the pyramid is 23.375 ft^3.

We have,

Volume = (1/3) * Base Area * Height

In this case, the base of the pyramid is a square, and the perimeter of the base is given as 10.7 ft.

The perimeter of a square is equal to 4 times the length of one side.

Let's denote the length of one side of the square base as s.

And,

4s = 10.7

Solving for s:

s = 10.7 / 4 = 2.675 ft

Base Area = s^2

Plugging in the value of s:

Base Area = (2.675 ft)^2 = 7.156 ft^2

Now,

Volume = (1/3) * Base Area * Height

Volume = (1/3) * 7.156 ft^2 * 9.8 ft

Volume = 23.375ft^3 (rounded to six decimal places)

Therefore,

The volume of the pyramid is 23.375 ft^3.

Learn more about pyramid here:

https://brainly.com/question/17615619

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