Mathematics High School


Work:
Using the formula of Cdm or C=20, determine the
circumference of the shape.
BICYCLES A bicycle tire has
a radius of 14 inches. How
far will the bicycle travel in 40
rotations of the tire? Round to
the nearest tenth.
131 in.
Diameter:
Radius:

Work:Using The Formula Of Cdm Or C=20, Determine Thecircumference Of The Shape.BICYCLES A Bicycle Tire

Answers

Answer 1

Answer:

Radius-16

Diameter-32

Step-by-step explanation:

I think

Related Questions

helpppppppp meee plz

Answers

Answer:

100% = 60

55% = 33

80% = 48

35% = 21

Step-by-step explanation:

9 ÷ 15% = 60

60 x 100% = 60

60 x 55% = 33

60 x 80% = 48

60 x 35% = 21

hope this helps :)


Simplify the expression by combining like terms: -3+7c+c+7+10

Answers

Answer:

21 + 2c

Step-by-step explanation:

-3 + 7 + 7 + 10 = 21

c + c = 2c

Each batch of cookies is 8.9 oz. what is the weight of 2.5 batches of cookies?

Answers

Answer: 22.25 oz.

Step-by-step explanation: if one is 8.9 then you need to multiply 8.9 * 2.5

Please help answer correctly !!!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!!

Answers

Well.. the equation for the interior angles of a polygon is 180(n-2). So it could possibly be 180.


Hope I could help.

i need help on number 5 this is due at 11.59 thank you :)

Answers

Yes algebra!!! Anyways, the m of y=mx+b is the slope of the graph, this affects the graph by making the line go in a angle either negatively or positivly
B is where the plot lies on the y line (up and down)

need help! it’s due today. Brainliest to whoever gets correct

Answers

Answer:

B. about 41

A. 11

Step-by-B.step explanation:

Answer:

B. about 41

A. 11

Step-by-step explanation:

how many centimeters are in 9,000 millimeters

Answers

Answer:

900 centemeters

Step-by-step explanation:

Answer:

9000 millimeters= 900 centimeters

Step-by-step explanation:

you have to divide the length value by 10, thats how you get your answer

i hope this helps.     :)

-6×-15=4×+35 i need help with this problem​

Answers

Isolate the variable by dividing each side by factors that don't contain the variable.

-6x-15+15=4x+35+15

-6x=4x+50
(Subtract 4 on both sides)

-10x=50
(Divide by 10 on both sides)

x=5

Answer:

x = -5

Step-by-step explanation:

-6x - 15 = 4x + 35

      + 15        + 15

-6x = 4x + 50

-4x   - 4x

-10x = 50

-10x/-10 = 50/-10

x = -5

The expression −310+13m represents a submarine that began at a depth of 310 feet below sea level and ascended at a rate of 13 feet per minute. What was the depth of the submarine after 8 ​minutes?

Answers

Answer:

206

Step-by-step explanation:

The formula for this problem would be -310 + 13(8) which = 206

Ms.Koehler is planting A treat to help save the environment. She decided to keep track of the height of the tree over the years. After the first year Ms. Koehler measured the tree to be 8 feet tall. She took note that this was an increase of 3 feet from the previous year. Assuming the tree will continue to grow at this rate I answer the following questions.


Write an equation representing the height of Ms. Koehler’s three overtime, where y represents the height of the tree and x is the number of years since being planted

Answers

9514 1404 393

Answer:

  y = 3x +5

Step-by-step explanation:

We are told the height increase is 3 ft in 1 year. That is the slope of the linear function representing height.

We are told that in year 1 the height was 8 ft, and that it was 3 ft less in the previous year. That is, it was 5 ft high in year 0. So, the y-intercept of the function is 5.

The slope-intercept equation is ...

  y = mx + b . . . . for slope m and y-intercept b

  y = 3x + 5

ok what is 5 (2 x-4)

Answers

5(2x - 4)
10x - 20
10x - 20 = 0
10x = 20
x = 2

Please help and make it right..

Answers

Answer:

2.67 and 4.67 I think .........

Answer:

first blank is 2.67

second blank is 4.67

Step-by-step explanation:

that should be right, hope this helps!

the first 4 terms and the 10th term for 3n+4

Answers

Answer:

first 4 terms =7,10,13,16

10th term = 34

Step-by-step explanation:

3n+4

3(1)+4=7

3(2)+4=10

3(3)+4=13

3(4)+4=16

7,10,13,16

10th term = 3(10)+4= 34

The first four terms of the sequence having nth term 3n+4, are 7, 10, 13, 16 and the 10th term is 34.

What is arithmetic sequence ?

An ordered group of numbers with a shared difference between each succeeding word is known as an arithmetic sequence.

Given that,

The nth term of a sequence is given by 3n+4,

To find the first 4 terms, substitute the values of n,

At n=1, the first term = 3(1) + 4 = 3 + 4 = 7

At n=2, the second term = 3(2)+4 = 6 + 4 = 10

At n=3, the third term = 3(3) + 4 = 9 + 4 = 13

At n=4, the fourth term = 3(4) + 4 = 12 + 4 = 16

For 10th term, substitute n=10.

At n=10, the tenth term = 3(10) + 4 = 30 + 4 = 34

The first four terms are 7, 10, 13, 16 and the 10th term is 34.

To learn more about Arithmetic sequence on :

https://brainly.com/question/1452631

#SPJ2

Carson wants to install wallpaper on the wall in his bedroom with the shape and dimensions shown below. 14 ft 11 ft 12 ft - To determine the area of the wall, he divides it into a triangle and a rectangle. What are the dimensions of the triangle?​

Answers

Answer:

B

Step-by-step explanation:

Answer:

Its B

Step-by-step explanation:

I did the test.

You have a jar filled with quarters and dimes. You choose 10 coins at random from the jar. Together, they are worth $2.05. How many of each type do you have?

Answers

Answer:

5 dime and 5 quaters

5x.10=.70

5 x .25=1.25

1.25 + .70= 2.05

how many squares will it take to fill the large square

Answers

Answer:

i believe it would take 16. let me know if thats right?

Step-by-step explanation:

A sandwich shop made a 12-foot-long sandwich and is going to cut it into pieces that are each 1/2-foot long. How many pieces will there be?

Answers

Answer:6

Step-by-step explanation:12 - 6 = 6

Answer:

6 pieces is the answer

need help please i dont know the answer and i suck at math ​

Answers

Answer:

the answer is D.y

Step-by-step explanation:

the y is in only the first one, which is a common factor of itself. Hope this helps

help me ----------------------------

Answers

Answer:

answer: 168 is the answer

Please help ASAP!!!!!!

Answers

Answer:

The answer is 41.

it is 80 so you need to multiple

can someone like solve this?
help pls
(dont guess pls)

Answers

I think it is 11.5 I am not sure tho

A letter from the word CONFIDENCE is chosen at random, then a card is drawn from a standard deck. What is the probability of getting a consonant, them a red card or ace.

Answers

Answer:

9/26

Step-by-step explanation:

Word : CONFIDENCE

Consonants in word : C, N, F, D, N, C = 6

Total alphabets = 10

Probability =required outcome /Total possible outcomes

Probability (consonants) = 6 /10 = 3/5

Number of red catds in deck = 26

Number of aces in a card deck = 4

Total number of cards = 52

P(red) or P(ace)

(4/52) + (26/52) = (4 + 26) / 52 = 30 / 52 = 15 / 26

P(getting a consonant, then a red card or ace)

(3 /5) * (15/26) = (3 * 15) / (26 *5) = 45/130 = 9/26

Question 13
In sexual reproduction, 2 parents each form haploid cells which join to form offspring.
True
O False

Answers

Answer: True

Detailed Explanation: Females have their own haploid cell (egg) and males have their own haploid cell (sperm). These cells come together as a product of sexual intercourse to form offspring.

Please help me it’s due today

Answers

slope is 0 , y intercept is 1 the answer is j x

Answer:

slope:(-0.5) y-intercept:0 equation:(-0.5x)

Step-by-step explanation:

To find slope, you use the formula y2-y1/x2-x1

For example, I used the first 2 sets of coordinates used in the table

(-2,1)&(-1,0.5)

First Part: 0.5-1= -0.5

Second part: -1-(-2)=1

Third Part: -0.5/1=(-0.5)

Y-intercept: In order to find the y-intercept, x needs to be 0.

Y-intercept=0

Equation:

The form for the equation should be, mx+b

B=Y-intercept

M=Slope

X=variable

The slope is -0.5 and you add the x after -0.5

Since the y-intercept is 0, it doesn't have a value so putting 0 at the end would be unnecessary. Slope:-0.5x

Lena drove 355 miles using 17 gallons of gas. At this rate, how many gallons of gas would she need to drive 284 miles.​

Answers

Answer:

13.6 gallons

Step-by-step explanation:

Miles Driven = Gallons Burnt * Miles Per Gallon

 

So if yo drive 20.88 miles on one gallon how many gallons does it take to drive 284 miles.  This is 284/20.88 = 13.6 gallons

 

Whilst the numerical answer is correct the previous answer, it does not maintain the validity of the units - in which things are measured.  You will see this is very important in science

 

What can we learn from this.  As an intermediate step we have learnt that the car does 20.88 mpg, lets call it 21.  So a car that has a sticker at the show room with an MPG of more than 21 will consume less gas and one that has a smaller mpg will consume more.

What is the value of x?
3 (-1 - 8x) = -3

Answers

Answer:

x = 0

Step-by-step explanation:

3 x -1 = -3 and 3 x -8x = -24x

-3 + 3( the opposite of the -3 given in the parentheses) = 0

-24x = 0

0/-24 (from -24x)= 0

x = 0

x=0 your welcome buddy

Anthony went shopping for a new pair of sneakers. Sales tax where he lives is 4%. The price of the pair of sneakers is $37. Find the total price including tax. Round to the nearest cent.

Answers

Answer:

$38.48

Step-by-step explanation:

37*0.04 = 1.48, 37 + 1.48 = 38.48

hool: Practice & Problem Solving
ΘΑττ
2.1.PS-13
Question Help
A contractor bought 8.2 ft? of sheet metal. She has used 2.3 f? so far and has $177 worth of sheet
metal remaining. The equation 8.2x - 2.3x = 177 represents how much sheet metal is remaining and
the cost of the remaining amount. How much does sheet metal cost per square foot?
Sheet metal costs $ per square foot.

Answers

ANSWER=30

because if you 8.2-2.3 you get  5.9 and if you divide by 177 it is 30

hope it helps

Find the slope of the line that passes through the points. (-3, 5) and (1, 8).

Answers

Answer:

3/4

Step-by-step explanation:

To find slope, the equation is y(2)-y(1)/x(2)-x(1). So, your equation would look like: 8-5/1-(-3), which equals 3/4. Therefore, 3/4 is your answer.

(hope this helps :P)

Lauren says that -3.5 is greater than -3 1/3. Do you agree? Explain.

Answers

Answer:

[tex]-3\frac{1}{2}<-3\frac{1}{3}[/tex]

Step-by-step explanation:

-3.5 means -(3 + [tex]\frac{1}{2}[/tex])

In other words, -3.5 = [tex]-3\frac{1}{2}[/tex]

When we draw two numbers [tex]-3\frac{1}{3}[/tex] and [tex]-3\frac{1}{2}[/tex] on a number line, [tex]-3\frac{1}{2}[/tex] comes first from left to right.

We know that all the numbers on a number line from left to right are in increasing order.

Therefore, [tex]-3\frac{1}{2}[/tex] is smaller than [tex]-3\frac{1}{3}[/tex].

[tex]-3\frac{1}{2}<-3\frac{1}{3}[/tex]

Lauren is not correct.

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