What is the measure of angle x°

90°
30°
60°
180°

Answer:

its actuly 12

Step-by-step explanation:

16x12=192

The number of revolutions it takes the wheel to travel about 192 inches is 4. Therefore, option B is the correct answer.

The circumference of a circle is the perimeter of the circle. It is the total length of the boundary of the circle. The circumference of a circle is the product of the constant π and the diameter of the circle.

Given that, the diameter of a bicycle wheel is 16 inches.

We know that, the radius of a circle is diameter/2

Here, radius of bicycle wheel =16/2 =8 inches

As we know, the circumference of a circle is 2πr

Now, circumference of bicycle wheel is

2×3.14×8

= 50.24 feet

The wheel to travel about 192 inches

Number of revolutions =192/50.24

= 3.82

≈ 4

The number of revolutions are 4. Therefore, option B is the correct answer.

Learn more about the circumference here:

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Answer:

Step-by-step explanation:

Surface area of cube = 10848 square cm

6a² = 10848

Divide both sides by 6

a² = 10848/6

a² = 1808

a = √1808

a = 42.52 cm

Answer:

5 miles

Step-by-step explanation:

1 mile per 17 minutes, the number of miles in 1 hour 25 minutes is the total time/the time it takes to walk a mile, 1 hour 25 minutes/17 minutes = 85/17 = 5 miles

Answer:

To find the area of the triangle, you have to follow the formula 0.5*b*h. B is the length of the base of the triangle, and h is the height.

Answer:

12 inches

Step-by-step explanation:

Set up an equation:

Variable x = height of the scale model

3/18 = x/72

Cross multiply:

3 × 72 = 18 × x

216 = 18x

Divide both sides by 18:

12

Answer:

100 cm^2

Step-by-step explanation:

hope it helps, please thank, review, and mark as brainliest! tysm!

Answer:

174 square feet

Step-by-step explanation:

18*9= 162

6*4=24/2=12

162+12=174

Answer:The mean is all the numbes added and then divided by the emount of number

Step-by-step explanation:

The Answer is 25

2 is the change in x, and the change in y is 50.

50/2=25

Answer:

10.04cm

Step-by-step explanation:

The radius is 1.6cm . We know that circumference is 2π r ,

[tex]=> C = 2\pi r \\\\ => C = 2\times \dfrac{22}{7}\times 1.6cm \\\\ => \red{ C = 10.04 cm }[/tex]

Answer:

You cannot simplify any further it is just 7x+8y+5z

Answer:

2.2

Step-by-step explanation:

If you find the mean of the deviation, you get 2.2

The mean absolute deviation of the data is M = 2.2

The mean value in a set of numbers is the middle value, calculated by dividing the total of all the values by the number of values.

Mean = Sum of Values / Number of Values

Given data ,

Let the total number of points be n

Now , the value of n = 10

And , the number of points on each data is given by set A

Now , the value of set A = { 7 , 2 , 8 , 5 , 9 , 9 , 5 , 6 , 8 , 1 }

So , the total sum of data = 7 + 2 + 8 + 5 + 9 + 9 + 5 + 6 + 8 + 1

The total sum of data = 60

Now , the mean number of data points = 60/10 = 6

And , the mean deviation is M

M = 1/10 | [ ( 7  - 6 ) + ( 2 - 6 ) + ( 8 - 6 ) + ( 5 - 6 ) + | ( 9 - 6 ) | + ( 9 - 6 ) + ( 5 - 6 ) + ( 6 - 6 ) + ( 8 - 6 ) + ( 1 - 6 ) |

M = ( 1/10 ) [ 1 + 4 + 2 + 1 + 3 + 3 + 1 + 0 + 2 + 5 ]

M = ( 1/10 ) [ 22 ]

M = 2.2

Therefore , the value of M is 2.2

Hence , the mean deviation is 2.2

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Answer:

C.

Step-by-step explanation:

The typical value is marked by the red triangle. It's about 6 in the Set A, and around 4 in set B, so it's clearly greater is set A.

The spread relates to how spread out the elements are, and we can clearly see that in set a it's between around 5 and 7,  while for set B it's 1 to 8, telling us that set B has greater spread.

Answer:

Set A = 30

Set B = 22

I think its B

Step-by-step explanation:

Answer:

A. 4 * 3 * 7 and 1 * 3 * 4

D. 4 * 6 * 1 and 6 *4 * 3

Step-by-step explanation:

First I'll find the volume of the figure itself.

I'll split it into two figures. A 4 * 3 * 7 rectangular prism and a 1 * 3 * 4 rectangular prism. (That confirms A as one of the answers.)

(4 * 3 * 7) + (1 * 3 * 4)

(12 * 7) + 12

84 + 12

96 cubic meters

Now, I'll do the math to see which one of the remaining choices equals 96.

(4 * 6 * 7) + (3 * 3) = (24 * 7) + 9 = 168 * 9 = 177 cubic meters (X)

(4 * 7) + (4 * 3 * 6) = 28 + (12 * 6) = 28 + 72 = 100 cubic meters (X)

(4 * 6) + (4 * 6 * 3) = 24 + (24 * 3) = 24 = 72 = 96 cubic meters (✓)

(4 * 6 * 3) + (7 * 3 * 3) = (24 * 3) + (21 * 3) = 72 + 63 = 135 cubic meters (X)

With the problem solved, A & D are the answers to this question.

Your answer would be C

Hope this helps ヾ(•ω•`)o - Six

Answer:

Step-by-step explanation:

Answer: the answer is 30 to the power of 6

Step-by-step explanation:

Answer:

410 students attend Ridgewood Junior High.

Step-by-step explanation:

To solve your equation, you have to divide 41 by 10%. This will give you your answer of 410, or the total. Have a good day!

Answer:

are you quizing too? lol sorry I cant answer it

Step-by-step explanation:

Answer:

Question 4: answer a

question 5: answer a

Step-by-step explanation:

question 4: all sides are equal

Answer:

Question A and B is A

Step-by-step explanation:

Answer:

1 meter per second, or 1m/s

Step-by-step explanation:

The average speed would be the total distance over the total time, 5/5 = 1, so the average flight speed is 1 meter per second, 1m/s

Answer:

B. False

Step-by-step explanation:

A straight line is 180 degrees.

The kind of symmetry the figure given above posses is a line and point symmetry.

A point Symmetry also known as origin symmetry is a Symmetry which occurs when every part of an object has a matching part. That is, the same distance from the central point but in the opposite direction.

The objects looks the same when viewed from opposite directions.

A line of symmetry is a line that cuts a shape exactly into two equal half. That is, if you fold the shape along the line, both halves would match exactly.

Therefore, the figure given above has both point and line Symmetry.

Learn more about line and point symmetry:

https://brainly.com/question/1553710

Answer:

The base of a right pyramid is an equilateral triangle with area 16√3 cm².  area of one of its lateral faces is 30 cm²

To find :   height (in cm) i

Solution:

The base of a right pyramid is an equilateral triangle with area 16√3 cm²

Area of an equilateral triangle = (√3 / 4) Side ²

(√3 / 4) Side ²  = 16√3

=> Side ²  = 64

=> Side = 8 cm

Distance of center of triangle to mid point of Side for Equilateral triangle = side/ 2√3     = 8/ 2√3  = 4/√3

Let say Height  = H

Slant Height =  √((4/√3)² + H²)

Area of lateral surface = (1/2) * base * Slat Height

= (1/2) * 8 * Slant height = 30

=> Slant height = 15/2

15/2   = √((4/√3)² + H²)

=> 225/4  =  16/3  + H²

=> 611/12  = H²

=> H = 7.135  cm

Step-by-step explanation:

Answer:5

Step-by-step explanation:

Answer:

1024 For all 6 sides

780 for all the sides besides the bottom

Step-by-step explanation:

Answer:

Is 1,024 square inches

Step-by-step explanation:

Answer:

12

Step-by-step explanation:

Their is 2 rows and each row has 6 little squares, so if you multiply 6*2 it’s equals 12 cm

Answer:

1. 58 is what I got on my calculator