The graph represents a person’s heart rate in beats per minute during 30 minutes of exercise.

A graph titled Cardiac Exercise. The horizontal axis shows time (minutes), numbered 3 to 30, and the vertical axis shows Heart Rate (b p m) numbered 15 to 150. The line starts at 75 b p m in 0 minutes, to 135 b p m from 6 to 25 minutes, and ends at 105 b p m at 30 minutes.

Which statement best describes the relationship between heart rate and time during exercise?

The heart rate increases for 6 minutes, remains constant for 19 minutes, and then gradually increases for 5 minutes.
The heart rate decreases for 6 minutes, remains constant for 19 minutes, and then gradually increases for 5 minutes.
The heart rate increases for 6 minutes, remains constant for 19 minutes, and then gradually decreases for 5 minutes.
The heart rate remains constant for 6 minutes, increases for 19 minutes, and then gradually decreases for 5 minutes.

Answers

Answer 1

Answer:

The Answer is C: The heart rate increases for 6 minutes, remains constant for 19 minutes, and then gradually decreases for 5 minutes. :)

Answer 2

Answer:

C. The heart rate increases for 6 minutes, remains constant for 19 minutes, and then gradually decreases for 5 minutes.

Step-by-step explanation:

This is the correct answer on Edge 2021, just took the quiz. Hope this helps ^-^.

Related Questions

Can someone help me wit da question listed in da picture?

Answers

Answer:

Option C)

Step-by-step explanation:

When Solving these equations rember PEMDAS

Parentheses Exponits MultiplyDivideAddSubtract

Hope this helps, PEMDAS is just an easy way to show what to do first, second, Ect.

Please Rate Brainiest!

-Aslina

1 3/5 plus 2 1/15 as a mixed number. Plz answer

Answers

Answer:

Step-by-step explanation:

Answer: 3 4/5

Step-by-step explanation:

Hope this helps, mind giving me the brainliest? :)

type the slope intercept equation of the line that passes through the points (5,2) and (4,1)

Answers

Answer:

y = x - 3

Step-by-step explanation:

Answer:

Y= x-3

Step-by-step explanation:

The distance from our y values is -1.

The distance from our x values is -1.

Rise/ Run = Y/X

-1/-1 = 1 or 1/1

You would rise 1 and run 1!

You can use this strategy if you're using graph paper to eventually get the y intercept which is -3.

Hope this helps! :)

Give each rate in miles per hour. Round to the nearest tenth.
Dhruv jogs 8 feet per second.

I don’t know the answer please help.

Answers

The answer is 5.5 mph

The question requires changing feet per second into miles per hour

The unit rate in miles per hour is 5.5 miles per hour

8 feet = 0.00151515 miles

1 second = 0.000277778 hour

unit rate in miles per hour = number of miles / number of hours

= 0.00151515 mile / 0.000277778 hour

= 5.4545356363714 miles per hour

Approximately, 5.5 miles per hour to the nearest tenth

https://brainly.com/question/8406966

what does figure number 4 equal

Answers

Answer:

Step-by-step explanation:

bc at the bottom them r halfs so all the have to do its put them to together than it would be 12

PLEASE HELP ME ASAP

Answers

Answer:

A=126

B=54

C=126

D=54

E=126

F=54

G=126

Step-by-step explanation:

The scatterplot shows the monthly high temperatures for Austin, Texas, in degrees Fahrenheit over a 12-month period.
Monthly High Temperatures
in Austin, Texas
113
109
105
(do) amesadwal
101
..
97
93
.
89
85
1 2 3 4 5 6 7 8 9 10 11 12
Month
Which function best models the data from Month 1
Month 9
y = 1.6 + 111
2.5790

Answers

Answer: y=2.5x+90

Step-by-step explanation:

idk

Answer: y =2.5x+90

Step-by-step explanation:

Identify the factors of the expression 6y(x+z).

Answers

Answer:

6, y, and (x+z)

Step-by-step explanation:

A factor is something in the expression that is multiplied by something else. In this expression 6 and y are getting multiplied by each other and (x+z) are getting multiplied by 6y.

solve for x help thx

Answers

x = 8
because 8 x 2 = 16
16 - 9 = 5
5 x 3 = 15

Answer:

x = 7

Step-by-step explanation:

Given

3(2x - 9) = 15 ( divide both sides by 3 )

2x - 9 = 5 ( add 9 to both sides )

2x = 14 ( divide both sides by 2 )

x = 7

Write the expression
−
3
x
2
+
2
y
2
+
5
x
y
−
2
y
+
5
x
2
−
3
y
2
in simplest form.

Answers

Answer:

2x^2-y^2+5xy-2y

Step-by-step explanation:

There are 4 carriages connected to a train that is 52 meters long. If there
were 8 carriages connected to the train, how long would it be?

Answers

I thin it would be 104!

what is 2y-4x=-18 in slope intercept form

Answers

Answer: Y = 2x - 9

Step-by-step explanation:

You need to get y by itself, that would be adding, subtracting or dividing anything around it.

2y = -18 + 4x

Y = 2X - 9

Answer:

y=2x-9

Step-by-step explanation:

6.25% of 1200 is what number

Answers

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

6.25/100*1200

=75

Sombody help please quickly!!

Answers

Answer:

38%

Step-by-step explanation:

Change [tex]\frac{7}{25}[/tex] to a percent, that is

[tex]\frac{7}{25}[/tex] × 100% = 0.28 × 100% = 28%

Then 34% + 28% = 62% ← go by bus or car, leaving

100% - 62% = 38% walking to school

Jorge read that 0.72 of his favorite cereal
was whole grain wheat. Find what fraction
of his cereal is whole grain wheat. Write in
simplest form.

Answers

Answer:

72%

Hope this helps

Shontelle has soccer practice on Thursday evening. She has a half hour before practice to work on her math homework and talk to her friends. She has 20 math skill-work questions for homework, and she wants to complete them before talking with her friends. If she can solve three math problems in four minutes when she really focuses with no distractions, how many minutes will Shontelle have left after completing her math homework to talk to her friends.

Answers

Answer:

3 1/3 minutes or 3 minutes 20 seconds

Step-by-step explanation:

We can use ratios to see how long it will take her to complete her homework

3 problems 20 problems

----------------- = --------------

4 minutes x minutes

Using cross products

3x = 4*20

3x= 80

Divide by 3

x = 80/3

x =26 2/3 minutes

She has 30 minutes

30 -26 2/3 = 3 1/3 minutes

3 minutes 20 seconds

help real answers only please

Answers

Answer:

The three points are

(-2,1)

(-3,2)

(-4,3)

Step-by-step explanation:

These points solve the problem, you could have other points as well such as (-5,4), (-6,7) and so on

This is for 10 points! Plz

Answers

Answer:

...

Step-by-step explanation:

Table e

5:2

10:4

20:8

Table F

180:5

36:1

216:6

I just want to know if the other answer was right?

At a basketball game, for every 2 baskets team A scored, team B scored 3 baskets. The ratio of the number of baskets scored by team A to the number of baskets for team B is?

Answers

Answer:

2:3 2 to 3 or 2 over 3

3х^2 - 7х + 2 factor the expression

Answers

Answer:

(3x-1)(x-2)

Step-by-step explanation:

3x²-7x+2

3x²-6x-x+2

(3x²-6x)-(x-2)

3x(x-2)-(x-2)

(3x-1)(x-2)

One gram of protein contains 4 calories. One gram of fat contains 9 calories. A snack has 80 calories from x grams of protein and y grams of fat. 80= 4x + 9y

If there are 6 grams of fat in the snack, how many grams of protein are there? Show your reasoning.

Answers

Answer:

6,5g of protein

Step-by-step explanation:

80=4x + 9y

y=6 ( "6 grams of fat")

so: 80=4x+9.6

80-54= 4x

26/4=x

x(protein)= 6,5

Answer:

6.5 grams

Step-by-step explanation:

To find the value of x that corresponds to the given value of y, put that y-value into the equation and solve for x.

80 = 4x +9·6

26 = 4x

26/4 = x = 6.5

There are 6.5 grams of protein in the snack.

Question 2 (20 points)
2
1
Joanna walked for 2 a mile on Tuesday. On Wednesday, she walked 5
miles. How far did she walk in all?
Blank 1:

Answers

The answer is:

7 miles

5+2=7

7 miles 2+5 equals 7

Figure ABCD is a parallelogram. Is triangle ADB congruent to triangle CBD? Show or explain your reasoning

Answers

Answer:

yes it's congruent.

Step-by-step explanation:

in a parellelogram, all sides and angles are equal.

ΔADB is congruent to ΔCBD.

The reasoning is given below.

What is a parallelogram?

A parallelogram is a quadrilateral that has two pairs of parallel sides.

In a parallelogram, opposite sides and angles are equal.

The adjacent angles add up to 180 degrees.

We have,

A parallelogram ABCD.

This means,

AD is parallel to BC

AB is parallel to CD

∠A = ∠C

BD is the diagonal of the parallelogram.

Now,

ΔADB and ΔCBD

AB = CD ( given )

∠A = ∠C (given )

∠ADB = ∠CBD ( given )

∠ABD = ∠BDC ( alternate angles )

ΔADB ≈ ΔCBD

Thus,

ΔADB is congruent to ΔCBD.

Learn more about parallelograms here:

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Estimate 8% of 40 show your thinking

Answers

Answer:

3.2

Step-by-step explanation:

Simplify the expression.

Just divide the numbers.

HEY CAN YALL ANSWER DIS PLS!!!

Answers

Answer:

Step-by-step explanation:

i just multiplied

Answer:

A. $63.60

Step-by-step explanation:

Multiply $7.95 x 8

This equals $63.60

What is the position of C on the number line below?
Write your answer as a fraction or mixed number.

Answers

Answer:

2/5

Step-by-step explanation:

there are 5 lines starting at point 1 and ending at 2. point c is on the second line which makes it 2/5ths

The position of C on the number line below is 7/5 or 1 2/5.

What is the number line?

The number line is a horizontal line where all the integers are placed at equal intervals. The number line is extended to infinity on both sides.

Also, the line segment between two integers also divided into subparts to represent the rational number.

here given in the number line there are two integers 1 and 2 in which point C is situated.

The line segment between 1 and 2 is divided into 5 parts.

every subpart in line segment between 1 and 2 will be= the length of the subpart / total number of division

= (2-1)/5= 1/5

C point is present at a distance of 2 subparts from integer 1.

So the position of C will be = 1+(2)(1/5)= 1+(2/5)= 7/5 or 1 2/5

Therefore The position of C on the number line below is 7/5 or 1 2/5.

Learn more about the number line

here: https://brainly.com/question/9429432

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Find the difference.
50 - (-27)

Answers

77 because negative times a negative is a positive so you add the 50 and the 27

I need some answers please a few is fine

Answers

Answer:

a) 1

b) 7

c) 12

d) 3

e) 4

f) 10

g) 25

h) 15

Kelsey wants to buy some new shirts at her favorite store. Each shirt costs $10 and she also wants to get a pair of shoes for $25.write an inequality. That she could use to figure out how many shirts she can buy if the most she can spend is $55 and solve

Answers

Answer:

10x + 25 less than or equal to (the sign) $55

Step-by-step explanation:

Answer:

The inequality is 10x + 25 [tex]\geq[/tex] 55

Step-by-step explanation:

This would be the possible inequality, because it says that "EACH" shirt costs 10$ meaning that Kelsey may buy multiple, which is why you would want to put 10x (for every shirt she buys they each cost 10 dollars) and PLUS she wants a pair of sneakers, so add 25 $

She has only 55$ to spend, so here MAXIMUM amount she can spend is 55$ which means, she can only buy whatever she wants for 55$ or lower.

1) What is the inverse of the function y-2=3x?
2) What is the inverse of the function y=2x-3?

Answers

I think the answer would be =. Y=(x+5)/2

Other Questions

A gardener has 27 pansies and 36 daisies. He planted an equal number of each type of flower in each row. What is the greatest possible number of pansies in each row? I need the answer quick For any two integers a and b, (a + b) = a + b Mira has breakfast at a restaurant. She leaves a 20% tip of $1.80.What is the price of Mira's breakfast,before tip? Which sentence could appear in a conclusion?(1 point) The program involved a variety of adults of different ages. The study showed a 10 percent increase in cardiac capacity. Is moderate exercise just as beneficial as intense exercise? As the evidence shows, moderate exercise can be beneficial to good health. Solve for x:3(x+1)=-6 What impact did European colonization have on the colonized? The Europeans? Which of the following is the correct order of market structure from most competitive to least?Monopoly, Oligopoly, Monopolistic Competition, Perfect CompetitionPerfect Competition, Monopoly, Monopolistic Competition, OligopolyOligopoly, Perfect Competition, Monopolistic Competition, MonopolyPerfect Competition, Monopolistic Competition, Oligopoly, Monopoly what is the missing term?1. (x+2)^2 = __ +4x+42. (2x-3)^2 = 4x^2+__+9y^23. (3x+4)^2 = 9x^2 + 24x+__4. (x-y)^2= __-2xy+y^25. (2x+3y)^2 = 4x^2+__+9y^2 Brittany will be working full time this summer to save for her goal of having 10,000 by the time she is 21. Brittany has an account of 3.5% interest, compounded monthly. She'll turn 17 at the end of the summer. About how much will Brittany have to deposit so that. Her money can grow into 10,00 by the time she's 21? What distance did the bus travel??? Select the correct words from the drop-down menus to complete the sentence.Thev work of a machine can never exceed thework becausesome of the work.uses Let p = log10 x, q = log10 y, and r = log10 z. (The 10s are base numbers.)Write the expression log10 (x / y^2 z) in terms of p, q, and r.Please show work! I have the answer ( p- (2q + 1/2 r) ), but I need to show my work. 2. Which of the following uses the Distributive Property?A. 0.4 x (2a-0.3b) = 0.4 + (2a-0.3b)B. 0.4 x (2a-0.3b) = 0.8a - 0.12bC. 0.4 x (2a -0.3b) = 0.8ax 0.12b In one sentence of approximately 20 to 30 words, explain how readers' personal experiences can affect their ability todraw inferences. Decide whether the sentence is grammatically CORRECT or INCORRECT as written.Mi mam se sienta en el sof. Who is the emperor that blamed Christians for burning of Rome A store sells two types of toys, A and B. One unit of toys A yields a profitof $2, while a unit of toys B yields a profit of $3. The store owner, Anthony, estimates that no more than 2000 toys will be sold every month. Anthony pays $8 and $14 for each one of toy A and B respectively. He also does not plan to invest more that $25,000 in inventory of these toys. Identify the variables.x = profity = toys x = Toy Ay = Toy Bx = Toy Ay = profitx = Toy By = Toy A What is seeditis? Please help Why is Christopher Columbus controversial? Task: Analyze a Painting and Recreate it in a PhotographThe Mona Lisa is one of the greatest portrait paintings in the world. A magazine wants torecreate this painting in a photograph and you have been asked to photograph it. By looking atthis picture of Mona Lisa (see attached picture of Mona Lisa), describe what kind of camerayou will use, what accessories you might require, the kind of lens that you would prefer, andhow you will set the depth of field and exposure. First, deconstruct the painting and thenanalyze each element and reproduce the same effect in a photograph.