Jenna can swim 150 meters in 3 minutes. If you graph this with minutes on the X-axis and meters on the Y-axis, what will be the slope of the line? Which of the following are increased in concentration in a basic solution

The equation of a line is y = 50x. Then the slope of the line is 50 meters per minute.

The slope is the ratio of rising or falling and running. The difference between the ordinate is called rise or fall and the difference between the abscissa is called run.

Jenna can swim 150 meters in 3 minutes.

If you graph this with minutes on the X-axis and meters on the Y-axis.

Then the slope of the line will be

m = 150 / 3

m = 50 mters per minute

Then the equation will be

y = 50x

More about the slope link is given below.

https://brainly.com/question/3605446

#SPJ1

wanda the witch knows halloween is coming up soon so she has started increasing the amount of carbs she eats every day so she can build up some stamina for all the work that halloween brings. ( scaring little kids is alot of work) wanda increased her carbohydrate intake from 250 a day to 415 grams a day. by what percentage did wanda increase the amount of carbs she eats daily?
A). 20% C).60%
B). 26% D). 66%

Please Help !!!!!!!!!!!

An amusement park offers ride tickets for $1.50 each to customers who buy the quantities of tickets indicated in the picture of the graph. Base on the picture below, which statement is best supported by the graph? * 2 points Captionless Image Customers who buy at most 25 tickets will pay $1.50 each Customers who buy less than 25 tickets will pay $1.50 each. Customers who buy more than 25 tickets will pay $1.50 each. Customers who buy at least 25 tickets will pay $1.50 each.

HELPPPP ASAPPP!!! PLSSSSS I NEED HELPPP

A toy company that makes bubbles fills its 8-ounce bottles using a machine. To check that the machine fills the bottles with the proper amount, the company randomly checks bottles off the assembly line. A bottle passes inspection if the percent error of the amount is 2% or less. What is the range of values that a bottle could contain to pass inspection? Round to the nearest hundredth.

HELP PLZZZZZZZZZZZZZZZZZZZ

i hate word problems XD so can you do this?
:]

Sarah the Sub is the worst substitute teacher. She just can’t seem to get her students under control. But she is getting better...Last year Sarah got tied up & hung upside down by students 89 times. This year it only happened 74 times. What was the percent decrease in the number of times Sarah was tied up & hung upside down?Round to the nearest percent.
A).16% C)18%
B).17% D).19%

WILL MARK BRAINLIEST
Given a set of values
{(2,7). (8, 12). (5,9). (10.15)),
determine which numbers do not
belong in the following examples.
Why?
Explain in your own words.
Domain: (2,5, 7, 8, 10)
Range: (7.9. 10. 12. 15)

Ashley is preparing for a horse riding competition. She has trained her horse for 6 hours and has completed 234 rounds. At what rate has Ashley ridden her horse in rounds per hour?
A.
40 rounds per hour
B.
39 rounds per hour
C.
38 rounds per hour
D.
41 rounds per hour

Plz Help Will Give 15 Points Make Sure Ur Answers R Explainable

Donnie is 7 years old. Donnie's age is 3 years less than half of Ana's age. The relationship between their ages can be modeled by the equation 12x−3=7, where x is Ana's age. How old is Ana?

What is the vertex of the quadratic function ƒ(x) = 2x² + 4x + 3?

Question options:


A)


(3,0)


B)


(–1,1)


C)


(0,3)


D)


(1,–1)

What is the CIRCUMFERENCE of a circle with a radius of 18m?


What is the AREA of a circle with a diameter of 28cm?

Find the AREA of a circle that has a radius of 13ft.


Find the CIRCUMFERENCE of a circle with a diameter of 52in.


What is the CIRCUMFERENCE of a circle that has a radius of 5m?


what is the AREA of a circle that has a radius of 3m?


Find the AREA of a circle that has a diameter of 20ft.


Find the CIRCUMFERENCE of a circle that has a diameter of 16ft.
pls answer all of them ty

can someone please do this for me or give me a hint? if you can tell me if im doing this right.. ill give 100 points in a next question if you do it

I suck at math,please help me-

Ramon played a dart game using the dartboard shown above. Ramon had 5 throws and then added
this points. He hit the -6 twice, the 10 once, the 2 once, and the -4 once.
How many points did Ramon earn?

A jug contains 3,840 millilitres of water. How many cups of water does the jug contain?

Note: 1 cup is equivalent to 240 millilitres

A chef is using vinegar for a salad dressing recipe.

She has 2 cups of vinegar.

She knows there 16 tablespoons in 1 cup.

How many tablespoons are in 2 1/2 cups of vinegar?

Simplify the expression by combining like terms. -4b + 8c + 12 - 8b - 2c + 6

um simpafly if you can plz :]

What is the range of the function f(x) = 3x^2 - 2?

what is the square root of pi
oh its 1.77245385091 so dont answer

A small number of cards has been lost from a complete pack. If I deal among four people, three cards remain. If I deal among three people, two remain and if I deal among five people, two cards remain. How many cards are there?

Two chords
Please help

WILL GIVE BRAINLY
Estimate the sum or difference. Use the benchmarks 0, one-half, and 1.
start fraction 2 over 15 end fraction + Start Fraction 13 over 30 End Fraction

Solve the system of linear equations by graphing.

y = -(5/2)x - 7

x + 2y = 4

What is the solution to the system of linear equations?

(–4.5, 4.25)
(–1.7, –2.8)
(0, –7)
(3, 0.5)

..Simplify: X^-3 X^2

which should I choose

Tell whether each statement is True or False.
2(3-4y)=6-4y True or False

3+5(9+2n)=48+5n True or False

9-3(y-2)+3-3y True or False

3(6x-2)-7=18x-13 True or False

pls help!!!!!!!!!!! #math