Paralympics/Biking: List 3 ways math is used in biking
Please helppp

Answers

Answer 1

Answer: Calculating miles, calculating burned calories, and finding out your target heart rate.

Step-by-step explanation:

Answer 2

Answer:

Angles, the circumference of the wheel, and ratios for the gears

Step-by-step explanation:

Without these, a bike can't function.


Related Questions

Find the percent increase or decrease from Monday to Tuesday.
Miles Jan walked Monday: 12
Miles Jan walked Tuesday: 3

Answers

Answer:

the answer is -75% that mean 75% decrease

ASAP NEED HELP!!!!!!!!!

B=R/H Solve for H

Answers

Answer:

h = r/b

Step-by-step explanation:

Answer:

H = R         B

Step-by-step explanation:

H = R  

      B

student is training 4 a track team during the first 3 months of the year by running 30 minutes every day, while averaging 5 miles each day.
Select graph that correctly shows the total miles ran during the time of training program​

Answers

30 minutes  -  5 miles;

1 hour -  10 miles

10 hours - 100 miles ...

The independent value is plotted along the x- axis ( Hours ) and the dependent variable is plotted  along the y-axis ( Miles ). Also:

3 months = 90 days

90 x 1/2 hours = 45 hours

Answer: The graph B ) ( or the second one ).  

5624÷5 7792÷4 9105÷8 8064÷6
please answer these questions and you will receive 20 points
Thanks,

Answers

Answer:

5624 divided by 5 is 1124.8

7792 divided by 4 is 1948

9015 divided by 8 is 1138.125

8064 divided by 6 is 1344

Hope this helps :D

Translations can be written using ordered pair notation

True or false

Answers

Answer:

true

Step-by-step explanation:

Answer:

true

Step-by-step explanation:

-40=t-10 can anybody help me with this?

Answers

-40 = t- 10
+10 = +10
-30 = t
The answer is t = -30

Answer:

t = - 30

Step-by-step explanation:

Given

- 40 = t - 10 ( add 10 to both sides )

- 30 = t


Consider the equation x = 5. Which statement is TRUE ?

Answers

Where is x because I don’t see none

You reverse the inequality symbol when you multiply or divide both sides of an inequality by the same negative number.

True or false?

Answers

Answer: True

Step-by-step explanation:

The statement is true, because when we multiply or divide both sides of an inequality by the same negative number we reverse the inequality symbol.

What is Inequality?

A relation by which we can compare two or more mathematical expression is called an inequality.

Let an example of the inequality as;

⇒ 2x < 3

Multiply by - 1, we get;

⇒ - 2x > - 3

Thus, When we multiply or divide both sides of an inequality by the same negative number we reverse the inequality symbol.

Learn more about the inequality visit:

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What type of radiation is the same size as an electron?

Answers

Answer:

Beta radiation

Select all of the following transformations that would map ΔCDE to ΔTSR. a reflection over the y-axis a reflection over the line x=5.5 a translation of (x, y)→(x+6, y) a rotation of 90° counterclockwise about the point (5.5, 0) a reflection over the line x=4, and a translation of (x, y)→(x+3, y)

Answers

Answer:

3445

Step-by-step explanation:

because og 56

7)
Lenny accidentally drops his matchbox car into a graduated cylinder. The car has a mass of 10 grams and the water level in the cylinder rises from 41 ml to 46 ml. Determine the density of the matchbox car. The formula for density is D =
m
v
.
A) 0.5 g/ml
B) 2 g/ml
C) 15 g/ml
D) 50 g/ml

Answers

Answer:

B

Step-by-step explanation:

whats the answer to number 5 please and thank you? please write down the steps too

Answers

Answer:

77 degrees.

Step-by-step explanation:

All triangles equal up to a measure of 180 degrees.

If one side is 26 degrees, and the other sides are congruent, meaning the same, then:

1. 180-26 = 154

2. 154/2 = 77

The measures of the other sides are 77 degrees.

Determine if the sequence is arithmetic or geometric, and find the common difference or ratio.


x 1 2 3 4
f(x) 5 −5 −15 −25
Arithmetic, common difference = −10
Arithmetic, common difference = −1
Geometric, common ratio = −10
Geometric, common ratio = −1

Answers

Answer:

The correct option is;

Arithmetic, common difference = -10

Step-by-step explanation:

The x terms given of the sequence are;

x         [tex]{}[/tex]  1          2         3         4      

f(x)      [tex]{}[/tex]   5        -5       -15        -25

For a geometric progression, a·r/a = a·r²/ar = ar³/ar² = (n + 1)/n = r

We check to obtain -5/5 ≠ -15/(-5), therefore, the system is not a geometric progression

For ab arithmetic progression, we have;

(n + 1)th term - nth term = (n + 2)th term - (n + 1)th term = d (The common difference

We check to obtain -5 - 5 10, -15 - (-5) = -15 + 5 = -10 similarly, we have; -25 - (-15) = -25 + 15 = -10

Therefore, the sequence is an arithmetic sequence, with common difference = -10.

Answer:

option 1 A)arithmetic,common difference= -10

Step-by-step explanation:

i took the test and got the answer correct

a ratio of angel fish at a store is 5:4. the ratio of angel fish to goldfish is 4:3 . There are 60 clown fish at the pet store
how many angel fish are there?
how many goldfish are there

Answers

Answer:

an i oop

Step-by-step explanation:

Answer:

So if there are 60 clownfish and the ratio from clownfish to angelfish is 5:4, this is the equation you are looking at:

5:4 = 60:?

To find ? you have to do 60 divided by 5 which equals 12 and multiply it times 4 to see how many angelfish there will be if there are 60 clownfish.

12 x 4 = 48

So if there are 60 clownfish there will be 48 angelfish. The ratio is 60:48

For the next one, same thing if there are 48 angelfish, then you are looking at this equation:

4:3 = 48:?

Again, we solve like we did the last one.

48 divided by 4= 12

3 x 12= 36

So, if there are 48 angelfish there will be 36 goldfish. The ratio is 48:36

I hope this helps:)

Step-by-step explanation:

i will give u brianliest

Answers

Answer:

4 remainder of 3

Step-by-step explanation:

19 / 4 = 4 r 3

Which expression is equivalent to x^2+ 5x – 24?

Answers

Answer:

(x+8)*(x-3)

Step-by-step explanation:

Fill in the missing terms.

a) 1 : 2 = ___ : 4 b) 1 : ___ = 3 : 6 c) 3 : 5 = ___ : 10

d) 1 : 5 = 3 : ___ e) ___ : 6 = 1 : 3 f) 9 : 15 = ___ : 5

Answers

a) 2

b) 2

c) 6

d) 15

e) 2

f) 3

3 1/2 ÷ 1 3/4
I'm really confused​

Answers

Answer:

2

Step-by-step explanation:

It just is

Answer:

2

Step-by-step explanation:

convert into improper fractions: 7/2 / 7/4

multiply by the reciprocal: 7/2 * 4/7 = 28/14

divide: 28/14= 2

Which inequality represents this situation?
Players must practice at least 45 minutes a day.
A. t 45
D. t ≥ 45

Answers

D is the answer! notice the key word, “at least”
The answer is D. Because of the “at least” .

4. Find the value of x. (x + 23) (x + 13)​

Answers

Answer:

x = 27°

Step-by-step explanation:

Hi there !

x + 13 + x + 23 = 90

2x = 90 - (13+23)

2x = 90 - 36

2x = 54

x = 54 : 2

x = 27°

Good luck !

Write a compound inequality that represents the Fahrenheit temperatures between 50 degrees Celsius and 70 degrees Celsius.

Answers

Answer:

122 ≤ F ≤ 158

Step-by-step explanation:

First we convert the Celsius temperature to Fahrenheit

Mathematically, the formula to use is as follows;

F = 9/5C + 32

So 50 will be;

F = 9/5(50) + 32 = 90 + 32 = 122

70 will be

F = 9/5(70) + 32 = 126 + 32 = 158

So the inequality will be;

122 ≤ F ≤ 158

Solve for x.

7x=2x−35


x = 7

x = 5

x=−5​

x=−7

Answers

subtract 2x from both sides you will get 5x=-35 than divid both sides by 5 then u will get x=-7

2x – 3y = 9
Solve for Y

Answers

Answer:

Move all terms that don't contain

y

to the right side and solve.

y=−3+2x3

Step-by-step explanation:

A plant is already 53 centimeters tall, and it will grow 1 cm every month.

Let H be the plants height (in centimeters) after M months.

Write an equation relating H to M. Then use this equation to find the plant height after 26 months.

Answers

Equation: h = 53 + 1m

Solving for m = 26: h = 79

The plant will be 79cm tall after 26 months

The height of the plant, H, is related to the number of months, M, by the equation H = M + 53. The plant will be 79 centimeters tall after 26 months.

What is the equation?

The equation is defined as mathematical statements that have a minimum of two terms containing variables or numbers that are equal.

The height of the plant, H, is related to the number of months, M, by the equation H = M + 53.

This equation represents the plant's initial height of 53 centimeters plus the additional height it will grow each month.

To find the plant's height after 26 months, we can substitute M = 26 into the equation:

H = M + 53

H = 26 + 53

H = 79 cm

So, the plant will be 79 centimeters tall after 26 months.

Learn more about the equation here:

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Find the slope of the line through the given points:
(3, 5) and (-2, 7)

Answers

Answer:

slope is -2/5

Step-by-step explanation:

use y2–y1/x2–x1

Answer:

-2/5

Step-by-step explanation:

formula: y2-y1/x2-x1=

7-5/-2-3= -2/5

what’s the slope-intercept form equation represented on this line?

Answers

Answer:

The slope-intercept form equation of this line is y = 0x - 5

Hope this helps :)

Step-by-step explanation:


Write the equation of a line through the point (7,-10) and
perpendicular to 5y + 3x = 15.

Answers

Step-by-step explanation:

In order to find the equation I used the following formula:

y - y1 = m ( x - x1)

P.s y1 & x1 are the coordinates of the given point

If you have any questions about the way I solved it, don't hesitate to ask me in the comments below :)

Lines s, t, and u are perpendicular bisectors of the sides of APGH and meet at J. If JG - 2x+ 2, JH - 2y-4, JF-8 and

HI - 32-3, find x, y, and z.

Ox= 5, y = 2, z = 2

O x = 2, y = 7,2 = 2

x = 3, y = 6,2 = 4

x = 6.) = 3,2 = 4

Answers

Answer:

x = 3, y = 6, z = 4

Step-by-step explanation:

If lines s, t, and u are perpendicular bisectors of the sides of APGH and meet at J, then JG = JH = JF = HI

Given

JG - 2x+ 2

JH - 2y-4

JF-8 a

HI - 3z-3,

Hence 2x+2 = 2y-4 = 3z-3 = 8

This means that

2x+2 = 8

2x = 8-2

2x = 6

x = 3

Also, 2y-4 = 8

2y = 8+4

2y = 12

y = 6

And 3z-3 = 8

3z = 8+3

3z = 11

z = 11/3

z = 3.67 ≈ 4

Hence x = 3, y = 6,z = 4

What is −3/8÷7 1/2? −3 2/7 −1 4/9 −9 1/4 −7 3/2

Answers

Answer:

-7097/315

Step-by-step explanation:

Answer:

7097/315

Step-by-step explanation:

i just need the points

Plz help! Are they right? The questions are below!

Answers

Answer:

I believe the first one is correct, not so sure about the other one.

Step-by-step explanation:

Other Questions
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