Can someone please show me the steps to this problem. I know the answer is 64x but I need to learn the steps. There is a picture with the question.

Evaluate and find the answer.

X*4^8

———-

4^5

Answer: look at the picture

Step-by-step explanation: Hope this help :D

Answer:

I believed it is the last one

Step-by-step explanation:

Answer:

TRUE sorry

Step-by-step explanation:

Answer:

12 a. -14

b. 10

c. 2

13. a. -12

b. 15

c. 42

Step-by-step explanation:

Substitute into the equation your values and Maths little skills.

Answer:

D) 7/76

Step-by-step explanation:

There are 20 cubes in total

So our first drawing of a yellow cube is 5/20.

Our second drawing of a green cube is 7/19.

We then multiply these fractions together to get our probability.

(5/20) * (7/19) = 0.09210526315 or 7/76ths

Our answer is D

Answer:

220

Step-by-step explanation:

70*3.25=219.8

Answer:

220 centimeters

Step-by-step explanation:

To find the circumference of a circle, use the formula [tex]C=2\pi r[/tex], where C is the circumference and r is the radius. Substitute our values in. Remember that the radius is half of the diameter, so it is 35.

[tex]C=2\pi r[/tex]

Plug in the radius of our tire.

[tex]C=2\pi (35)[/tex]

Simplify.

[tex]C=6.28(35)[/tex]

[tex]C=219.8[/tex]

The circumference is 219.80 cm. Round this up to 220 cm.

Good luck ^^

Answer:

x=120

Step-by-step explanation:

its an obtuse angle

Answer:

3141.59 cm cubed

Step-by-step explanation:

The formula for volume of a cone is:

V=πr²h /3

When you plug in your numbers, you'll get your answer!

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Have a good day :)

Answer:

1000π cm³

Step-by-step explanation:

v = ⅓×π×10²×30

= 1000π cm³

or 3,140 cm³

Answer:

(x + -6)(x + -6) = -36

Step-by-step explanation:

Simplifying

x2 + -12x + 72 = 0

Reorder the terms:

72 + -12x + x2 = 0

Solving

72 + -12x + x2 = 0

Solving for variable 'x'.

Begin completing the square.

Move the constant term to the right:

Add '-72' to each side of the equation.

72 + -12x + -72 + x2 = 0 + -72

Reorder the terms:

72 + -72 + -12x + x2 = 0 + -72

Combine like terms: 72 + -72 = 0

0 + -12x + x2 = 0 + -72

-12x + x2 = 0 + -72

Combine like terms: 0 + -72 = -72

-12x + x2 = -72

The x term is -12x.  Take half its coefficient (-6).

Square it (36) and add it to both sides.

Add '36' to each side of the equation.

-12x + 36 + x2 = -72 + 36

Reorder the terms:

36 + -12x + x2 = -72 + 36

Combine like terms: -72 + 36 = -36

36 + -12x + x2 = -36

Factor a perfect square on the left side:

(x + -6)(x + -6) = -36

Can't calculate square root of the right side.

The solution to this equation could not be determined.

MARK BRAINLIEST PLSSS

Answer:

6 x 10 = 60, 60 divided by 2 ( x 1/2 ) = 30

Step-by-step explanation:

Formula area of a triangle:

B(base)H(height) x 1/2

In this case 10 is your base and 6 is your height.

The area of the shade triangle is 30m².

By convention, the area of a triangle is given as;

Area = (1/2) × base × height

Hence, Area, A of the shaded triangle is;

Read more on area of a triangle;

https://brainly.com/question/23945265

Answer:

Step-by-step explanation:

1/2

Answer:

Circumference: 50.27 cm

Area: 201.06 cm²

Step-by-step explanation:

Hi there!

1) Determine the circumference

[tex]C=\pi d[/tex] where d is the diameter of the circle

Plug in the diameter (16 cm)

[tex]C=16\pi\\C=50.27[/tex]

Therefore, the circumference is 50.27 cm when rounded to the nearest hundredth.

2) Determine the area

[tex]A=\pi r^2[/tex] where r is the radius

Plug in the radius (16/2=8)

[tex]A=\pi (8)^2\\A=64\pi\\A=201.06[/tex]

Therefore, the area of the circle is 201.06 cm² when rounded to the nearest hundredth.

I hope this helps!

Answer:$48230 that will be your answer

Step-by-step explanation:$42,500+65=$48230

Answer:

2550

Step-by-step explanation:

6% x 42500

[tex]\frac{6}{100}[/tex]x[tex]\frac{42500}{1}[/tex]=[tex]\frac{255000}{100}[/tex]=[tex]\frac{2550}{1}[/tex]=2550

2550 turns into 25.50

42500+ 25.50= 42525.50

Please mark brainliest

Answers:

================================

Explanation:

Arcs JK and KL form a semicircle, so they add to 180 degrees

(arcJK) + (arcKL) = 180

(5x+23) + (17x-41) = 180

22x-18 = 180

22x = 180+18

22x = 198

x = 198/22

x = 9

Then you'll use this x value to find arc JK and arc KL

arc JK = 5x+23 = 5*9+23 = 68

arc KL = 17x - 41 = 17*9-41 = 112

Since central angles MNJ and KNL are vertical angles, this means minor arcs MJ and KL are congruent arcs. So arc MJ is also 112 degrees

Arc LMK is basically nearly everything of the full circle, but we exclude out the portion from L to K (the shorter distance)

arc LMK = (full circle) - (measure of minor arc LK)

arc LMK = 360 - 112

arc LMK = 248

Answer:

3/20

Step-by-step explanation:

Answer: Its D. 10

Step-by-step explanation:

i will suggest u using something called photo math its a phone app it helps me lot

Answer:

4 1/2 ft

Step-by-step explanation:

.

comparing value

3x+2=-3x-2

6x=-4

x=-4/6Have solution.

y=-2x+10

y=-2x+10

both are equal So no solution.

3rd

y=-x+4

y=-x+4

both are equal So no solution

4th

3x+y=8

3x+y=9

both are equal So no solution

Answer:

=2.26

Step-by-step explanation:

0.5+1.1x1.6

multiply first (pemdas)

0.5+1.76

add

=2.26

i hope this helps :)

Answer:

0.5 + 1.1 x 1.6 = 2.26

Step-by-step explanation:

check it in a calculator so it's correct

Answer:

4 feet

Step-by-step explanation:

that's the right answer

Answer:

first one

Step-by-step explanation:

Answer:

Isosceles triangle.

Step-by-step explanation:

In order to determine the nature of the triangle, we will need to get the sides XY, XZ and YZ using the distance formula;

For XY;

X(-4,2), Y(4.2)

XY = √(2-2)²(4-(-4)²)

XY = √(4+4)²

XY = √8²

XY = 8

For XZ;

X(-4,2), Z(0, - 1)

XZ = √(-1-2)²(0-(-4))²

XZ = √(-3)²+4²

XZ = √9+16

XZ = √25

XZ = 5

For XZ;

Y(4.2), Z(0, - 1)

YZ = √(-1-2)²(0-(4))²

YZ = √(-3)²+(-4)²

YZ = √9+16

YZ = √25

YZ = 5

Since XZ = YZ = 5, this shows that two sides are equal. Hence the triangle is an isosceles triangle.

NB: Isosceles triangle only have two of its sides and angles equal

Answer:

The answer is below

Step-by-step explanation:

Hypothesis formulation is a process of presenting or rewriting the objective of a study in terms of a statement.

The general procedure for Hypothesis testing are:

1. Determine the Null Hypothesis

2. Determine the Alternative Hypothesis

3. Set the Significance Level

4. Gather data

5. Measure the Test Statistic and Corresponding P-Value.

6. Establish Acceptance / Rejection regions

7. Draw a conclusion based on steps 5 and 6.

Answer:

Quadrangle

A quadrilateral can sometimes be called: a Quadrangle ("four angles"), so it sounds like "triangle"

Please Mark Brainliest.

Step-by-step explanation:

Answer:

n = 28.

Step-by-step explanation:

70 divided by 2.5 is 28

Answer:

C correct answer is c o think do

The probability that the object is green or a cube will be 9/14. Thus, the correct option is D.

Its fundamental concept is that someone will nearly surely occur. The proportion of positive events in comparison to the total of occurrences. Then the probability is given as,

P = (Favorable event) / (Total event)

A jar contains 2 blue cubes, 5 blue spheres, 2 green cubes, and 5 green spheres.

The total event is calculated as,

Total = 2 + 5 + 2 + 5

Total = 14

The probability that the object is green or a cube is calculated as,

P = 7 / 14 + 4 / 14 - 2 / 14

P = 1/2 + 2/7 - 1/7

P = 9/14

Thus, the correct option is D.

More about the probability link is given below.

https://brainly.com/question/795909

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Part A

-------------------

Explanation:

We multiply the length and height to get the area

area = (length)*(height)

area = (h+4)*(h)

area = h(h+4)

area = h^2 + 4h .... apply the distributive property

The units for the area are in square inches.

===========================================================

Part B

-------------------

Explanation:

If we add a 3 inch frame along the border, then we're adding two copies of 3 inches along the bottom side. The h+4 along the bottom updates to h+4+3+3 = h+10 along the bottom.

Similarly, along the vertical side we'd have the h go to h+3+3 = h+6

The old rectangle that was h by h+4 is now h+6 by h+10

Multiply these expressions to find the area

area = length*width

area = (h+6)(h+10)

area = x(h+10) ..... replace h+6 with x

area = xh + 10x .... distribute

area = h( x ) + 10( x )

area = h( h+6 ) + 10( h+6 ) .... plug in x = h+6

area = h^2+6h + 10h+60 .... distribute again twice more

area = h^2 + 16h + 60

You can also use the box method or the FOIL rule as alternative routes to find the area.

The units for the area are in square inches.

The area of the canvas without the frame is h² + 4h and with frame is h²+16h+60.

Area is defined as the total space taken up by a flat (2-D) surface or shape of an object.

Given that, Keng is painting on a rectangular canvas with a width that is four inches longer than the height,

w = h+4, height = h

Area = (length)x(height)

area = (h+4)x(h)

area = h(h+4)

area = h² + 4h

With the frame,

If we add a 3 inch frame along the border, then we're adding two copies of 3 inches along the bottom side. The h+4 along the bottom updates to h+4+3+3 = h+10 along the bottom.

Keng added a 3-inch-wide frame around the painting,

Therefore,

The h+4 will become h+4+3+3 = h+10

Similarly, along the vertical side = h+3+3 = h+6

Area = (h+10)(h+6) = h²+16h+60

Hence, the area of the canvas without the frame is h² + 4h and with frame is h²+16h+60.

Learn more about areas, click;

https://brainly.com/question/27683633

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Complete Question:

Write a formula for the given measure. Let P represent the perimeter in inches, and w

represent the width in inches. Identify which variable depends on which in the formula.

*The perimeter of a rectangle with a length of 5 inches

Answer:

P = 2(5 + w)

Or

P = 20 + 2w

P is the dependent variable

w is the independent variable

P depends on w.

Step-by-step explanation:

Given:

Perimeter of rectangle = P

Width of the rectangle = w

Length of the rectangle = l = 5 in.

Formula for perimeter of a rectangle = 2(length + width)

Plug in the values. Formula for the given measure would be:

P = 2(5 + w)

Or

P = 20 + 2w

P is the independent variable, while w is the dependent variable.

This is because the Perimeter (P) of the rectangle is dependent on the width (w). Whatever value of w we get would determine the value of P were would get. Therefore,

P depends on w.