Mathematics High School

Sandra needs a new bicycle tire. Her tire has a circumference of 26π inches. What is the radius of her tire?

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Answer 1

Answer:

it should be by mult by 10 is 816.81

Related Questions

In the pic below help my cousin out UnU I don’t wanna help em ;-;

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Answer:

The mode is 78, for it keeps repeating.

The growth of an apple tree was measured. The tree grew 15 inches per year.

On average, how many millimeters did the tree grow per day?

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Answer:

1.04 mill

Step-by-step explanation:

15 inches to mill = 381

[tex]365\sqrt{381}[/tex] = 1.04 ( rounded )

I need help with this we my class skipped this section

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Answer:

v^ 3 = 1000

so v = cube root of 1000

    v = 10

The answer is 10 I got it right on a test

Jon increased his trading card collection by 5 cards. He originally had 45 cards. What's the percent increase

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Answer:

About 11%

Step-by-step explanation:

45 divided by 5 = 9

100 divided by 9 = 11.11111 (It goes on forever)

Please help! I need this answer right ! And I’m unsure can you LMK ASAP???

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Answer:B

Step-by-step explanation:


Please please help I swear I will give you brainlist if it’s right and please explain for part a and part b thank you

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Answer:

A. Reduction

B. 2

Step-by-step explanation:

A: A reduction is when the image is getting smaller. The apostrophes show the new, or second, image. It is called "prime." Because the prime is smaller than the original, it is a reduction.

B: Scale factor is when you divide, which number changes it. In other words, the image moved from 4 to 2, from 2 to 1, etc, which means we are DIVIDING by 2.

nobody is helping me on this pls answer and ty

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Answer:

38.7

Step-by-step explanation:

[tex]\frac{sinA}{A}=\frac{sinB}{B}=\frac{sinC}{C}[/tex]

A, B and C are the sides of the triangle and sinA, sinB and sinC are the opposing angles

[tex]\frac{sin95}{43}=\frac{A}{27}[/tex]

[tex]A = sin^{-1} (\frac{27*sin95}{43} )=38.72018809[/tex]

Simplify 2xy(4x+7-3y

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Is it not just going to be distributed out into 8x^2+14xy-6xy^2

A dump truck brought 1⁄3 of a ton of rock on the first trip, 1⁄2 of a ton on the second trip, but on the third trip, had to take back 4⁄5 of a ton. What was the total weight of the rock left at the construction site?

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1/3 + 1/2 + 4/5

The least common multiple of 3, 2, and 5 is 30

1/3 * 10/10 = 10/30
1/2 * 15/15 = 15/30
4/5 * 6/6 = 24/30

10/30 + 15/30 + 24/30 equals
49/30 tons or 1 and 19/30 tons

Answer:

1/30 ton of rock left

Step-by-step explanation:

1/3+ 1/2= 5/6

5/6 - 4/5= 1/30 ton of rock left at the construction site.

What is an equation of the line that passes through the point (6,-2) and is perpendicular to the line 6x+y=2

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Here it is!
I hope it is useful.

Find the value of x in the picture below. (round to nearest tenth if needed) THANK YOU FOR HELPING ME:)

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Answer:

it does not form a triangle

Step-by-step explanation:

brainliest give me pls pls pls

Answer:

It forms a obtuse triangle

Step-by-step explanation:

Because two sides are the same.

What is the solution of 3x + 5 = 2x - 7?

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Answer:

[tex]x=-12[/tex]

Step-by-step explanation:

[tex]3x+5=2x-7[/tex]

Subtract 2x from each side,

[tex]x+5=-7[/tex]

Subtract 5 from each side to find x,

[tex]x=-12[/tex]

Two cities are 400 miles apart. If the scale on a map reads Inch = 50 miles , find the distance between the cities on the map,​

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Answer:

8 inches between cities

Step-by-step explanation:

Find the number of edges on this solid.
Enter

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It has 8 sides 2 in the front and back and 6 on the sides and has 12 actual edges

An edge is formed when two faces come together. The number of edges in the given solid is 18.

What is an edge?

An edge is formed when two faces come together. A cube, for example, has 12 edges, a cylinder has two, and a spherical has none.

The number of edges in the given solid is 18.

Learn more about Edge:

https://brainly.com/question/2272331

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in 50 item test nestor got 95% correctly. how many correct answers did he get​

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Answer: 47.5 or just 47

Step-by-step explanation: Well, to start, set up a ratio.

x / 50 = 95 / 100

95 * 50 is 4750

4750 / 100 is 47.5.

Now, it's asking how many questions he got correct. You can't get 47.5 questions correct, it should be a whole number. Now, I don't know how the rules work with that question, but it is like 47.

Which one would result an integer

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Answer:

c is the only one that would result in an integer

Step-by-step explanation:

i hope this helps :)

Option c ∛ 27 would result in an integer.

what are integers?

An integer is the number zero, a positive natural number or a negative integer with a minus sign. The negative numbers are the additive inverses of the corresponding positive numbers.

Given here, ∛27= 3 while the other options ∛60 is not an integer because 60 is not  cubic number similarly for 9 , 18 are not cubic numbers and thus their subsequent cubic roots will not yield an integer.

Hence, Option c ∛ 27 would result in an integer.

Learn more about integers here:

https://brainly.com/question/15276410

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Use the following picture to find the measure of angles 3 and 4. (picture)

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The measure of angle 3 is 180-110=70 because of supplementary angles. Angle 2 would be 180-80=100, again because of supplementary angles. Finally, angle 4 is equal to 180-angle 2 which is 180-100 which is 80 (Supplementary angles again). So the answer would be the second option.
3=70, 4=80

Which expression is equivalent to the following expression? -4 (5x - 6)

1.) -20x - 24
2.) -20x + 24
3.) -20x + 6
4.) -20x - 6

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Step-by-step explanation:

2.) -20× + 24

maaf kalo salah

A rectangular pool has an area of 50 square feet. What are the lengths of its sides? There is more than one possible answer. Draw a picture of the possible answers.

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Answer:

10*5 or 25*2

Step-by-step explanation:

There are other answers but those involve decimals and I'm assuming they want whole numbers.

Can someone plz help me with this I need to get an 92 choose all that apply

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Step-by-step explanation:

54, 54, 72

[tex]180 - 2 \times 54 = \\ = 180 - 108 = \\ = 72[/tex]

Which statement is true?

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Answer:

C would be your answer!

Step-by-step explanation:

Can someone please help

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Answer:

First row of blanks: -3 -3

Second row of blanks: 2 2 3

Third row blank: 6

Step-by-step explanation:

x/2 + 3 = 6

The objective is to isolate the variable:

Subtract both sides by 3

x/2 = 3

Multiply both sides by 2

x = 6

Bakery makes cupcakes and three different flavors chocolate, vanilla, and strawberry, with two choices of topics, butterscotch or pumpkin in two different sizes small or large how many different outcomes are there?

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Answer:

24 or 12

Step-by-step explanation:

Multiplication

Here is a graph of a quadratic function f(x). What is the minimum value (y-value only) of f(x)?

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Answer:

Zero.

Step-by-step explanation:

The minimum value  is where the function touches the x axis , at y = 0.

8/10=6/5 what is this

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Answer:

Hi! You're uspposed to check the equality, and it is false. 8/10 is not equal to 6/5.

However, If you add the two together by making the common denominator 10, you will get 20/10 or 2.

Answer:

4/5=6/5 :3

Step-by-step explanation:

8.

Find the area of the shaded region.


A. 5x2 – 11x + 16

B. 5x2 + 7x – 26

C. 5x2 + 11x – 12

D. 5x2 + 7x – 20

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Area of the shaded region = area of big square minus area of little square.

Here is the set up:

Let A_s = area of shaded region.

A_s = (2x + 2)(3x - 4) - [(x - 3)(x - 6)]

Take it from here.

Answer:

B. 5x2 + 7x – 26

Step-by-step explanation:  keeping in mind that the area of a rectangle is simply width * length, if we get the area of the larger rectangle, and then subtract the area of the smaller rectangle, we're in effect making a hole in the larger rectangle's area and thus what's leftover is the shaded area.

.................................................................................................................................

Answer:

Area = 5x^2 +7x -26

Step-by-step explanation:

The area of the shaded region can be found if you substruct the small rectangle from the big one. The area of any rectangle is calculated if you multiply width and height.

In other words:

A_small = (x-3)(x-6) = x^2-9x +18

A_big = (2x+2)(3x-4) = 6x^2 -2x -8

A_big - A_small = (6x^2 -2x -8) - (x^2-9x +18)

= 6x^2 -2x -8 - x^2 + 9x -18

= 5x^2 +7x -26

PLEASE HELPP !!! it’s due today

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Answer:

18

Step-by-step explanation:

help ASAP! Ill mark brainliest!

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Answer:

55 students

Step-by-step explanation:

Just write down the answer.

Answer:

Step-by-step explanation:

Football: 500(.38)= 190

Basketball: 500(.25)= 125

55 students (65 students)

I need help with this question

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Answer:

286 Degrees

Step-by-step explanation:

A circle is 360 degrees, and from the question, we know that it is asking for ACB, so it would be 360 - 74, which is 286 degrees

Brainliest Maybe?

You r going to have to do 360 - 74 and u get ur answer

Which system of inequalities has this graph as its solution?
y 10
-10
- म
5
10
-10
OA. y < 21 - 3
y OB.y > 2 - 3
y> : +4
Ocy > 21 - 3
y < = + 4

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Is this real math?!
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