Mathematics High School

N
The table shows the relationship between the number of calories Rob burns while jogging and the number of minutes he jogs.
How many calories will he burn in 1 minute? Enter your answer in the box.
Calories Burned
Time in Minutes (8) Calories Burned (/)
20
220
25
275
30
330
40
440
calories per minute

Answers

Answer 1

Answer:

he should burn about 10 calories per 1 minute

Step-by-step explanation:

Related Questions

(A) Find the midpoint of the segment

(B) Find the length of the segment

Answers

Answer:

The midpoint is (1, 3) and the length of the segment (let's call it AB) is 6.32

Step-by-step explanation:

Answer:

A) (1, 3)

B) [tex]2\sqrt{10}\\[/tex]

Step-by-step explanation:

A) We are finding the averages of the x and y values. The midpoint formula is as so:

(x1 + x2/2, y1 + y2/2)

(-2+4/2 , 4+2/2)

(2/2 , 6/2)

(1.3)

With distance, the formula is[tex]\sqrt{(x_{1} -x_{2})^{2} + (y_{1} -y_{2})^{2}[/tex]

[tex]\sqrt{(4-(-2))^{2} + (2-4)^{2}[/tex]

[tex]\sqrt{(6)^{2} + (-2)^{2}[/tex]

[tex]\sqrt{36 + 4}[/tex]

[tex]\sqrt{40}[/tex]

[tex]2\sqrt{10}[/tex]

THIS FORMULA OPTION GAVE ME THE HARDEST TIME-

expand the expression 4(x-5)

Answers

Answer:

4x-20

Step-by-step explanation:

4x-20 :))))) you’re welcome

what is 31 1/2 as an improper fraction?

Answers

Answer:

63/2

Step-by-step explanation:

Answer:63/2

Step-by-step explanation:

What is the measure of?look at the picture

Answers

Answer:

C, 100 degrees

Step-by-step explanation:

180-80=100

Solve for x in the diagram below.
3xº
75°

Answers

Answer:

x = 35°

Step-by-step explanation:

A flat line = 180°

Knowing that, we can make an equation:

3x + 75 = 180

Now, solve:

3x + 75 = 180

    -  75   - 75

3x = 105

x = 35

Hope this helps :)

Answer:x=35

Step-by-step explanation:180-75=105

105/3=35

Help me

(2x+30)1/2 = x + 3

Answers

the extraneous solution x=-7
the valid solution x=3

Carla's Plumbing charges $25 for a service call and $28 per hour, h, for labor for any repair. The total cost, t, for a repair can be calculated using the equation below. 28h+25=t Mr. Callahan paid a total of $165 for a repair. How many hours did it take to complete his repair?

Answers

Answer:

Step-by-step explanation:

How do I find the value of x?

Answers

Step-by-step explanation:

[tex] \tan(32) = \frac{x}{10} \\ x = 10 \tan(32) \\ x = 6.248 = 6.25[/tex]


The width of the rectangle is 10 cm more than the length. The
perimeter is 120 cm. Find the length and width of the rectangle.

Answers

Answer:

The width is 35 cm.

The length is 25 cm.

Step-by-step explanation:

-3(4x + 5)
Simplify expression

Answers

You have to distribute -3 into 4 and 5
-12x+-15

can you kindly help me out please?!

Answers

Answer:

32h^7

Step-by-step explanation:

(4h^4)3=64h^12

64h^12/2h^5=

32h^12/2h^5=32h^7

Hope this helps :)

The admission ticket for Pat Pat Zoo is $1.50 for children and $4.00 for adults. On a certain day, 2200 people went to the zoo and $5050 was collected. How many children and how many adults went to the zoo that day?

Answers

Answer:

1380 children and 820 adults went to the zoo that day

Step-by-step explanation:

System of Equations

Define the following variables

x = number of children that went to the zoo

y = number of adults that went to the zoo

On a certain day,  2000 people went to the zoo, thus:

x + y = 2000

Solving for x:

x = 2000 - y        [1]

The admission ticket is $1.50 for children and $4.00 for adults and that same day, $5050 was collected, then:

1.50x + 4y = 5050       [2]

Substituting x from [1]:

1.50(2000 - y) + 4y = 5050

Operating:

3000 - 1.50y + 4y = 5050

3000 + 2.5y = 5050

Subtracting 3000

2.5y = 5050 - 3000 = 2050

Dividing by 2.5

y = 820

From [1]

x = 2200 - 820 = 1380

1380 children and 820 adults went to the zoo that day

Which equation can be solved to find the measure in degrees of ZPQS?
o - 60 - 180
2- 60 - 180
20-60-90
-60-90

Answers

0-192 29-17

Equation can be solced to find t

can anyone help me on this?

Answers

Answer:

Step-by-step explanation:

(1,3)

Answer:

I think the slope is 3/1

Step-by-step explanation:

3 rise ,1 run

(1,3)

Question 12
230-
90°
a) 50
b) 20
c) 25
d) 45

Answers

Answer:

45 because it can't be great then 50 or less then 25 and 20

Answer:

d or c id try d first

Step-by-step explanation:

PLEASE HELP! thank you!

Answers

Answer:

C

Step-by-step explanation:

I believe it is c if I counted right

1. Determine the scale factor of the given dilation from point O
(image : pre-image)?
A) 3 : 2 B) 1.5 : 1 C) 5 : 2 D) 2 : 3

Answers

Answer: B

Step-by-step explanation:

36 divided by the quantity 5 plus p​

Answers

Answer:

7.2p

Step-by-step explanation:

Calculator

(9+10+1/1+1(1)-21+20)/2

Answers

Answer:

10

Step-by-step explanation:

(9 + 10+ 1/1 + 1(1) - 21 + 20)    / 2

(9 + 10 + 1 + 1 -21 +20)          /2

(21 - 21 + 20)              /2

(20) / 2

10

Hope this helps

PLZ MARK BRAINLIEST

The answer is 10
20/2-21+20/2
20/-19+20/2
20/1/2
20/2
=10
Hope this helps!

If x =2 what is 3x^3

Answers

Answer:

24 would be your answer.

Answer:

24 would be the answer! :>

13x + 15=17x-13 solve for the solution

Answers

Answer: x=7

Step-by-step explanation:

Step 1: Subtract 17x from both sides.

13x+15−17x=17x−13−17x

−4x+15=−13

Step 2: Subtract 15 from both sides.

−4x+15−15=−13−15

−4x=−28

Step 3: Divide both sides by -4.

−4x/−4 =−28/−4

x=7

HELP I NEED HELP ASAP


The perimeter of a rectangle is 8x-6 units. of the width is x-4 units , what is the length, in units, of the rectangle

A. 9x-10
B. 3x-5
C. 3x+1
D. 7x-2

Answers

Answer:

Step-by-step explanation:

which system of linear inequalities is represented by the graph?

Answers

Answer:

C

Step-by-step explanation:

A survey taken by 1,000 students at a school asked
whether they played school sports. The table below
summarizes all 1,000 responses from the students
surveyed.
Males
Females
312
220
Play a school sport
Do not play a school sport
?
216
How many of the males surveyed responded that
they do not play a school sport?

Answers

Answer:

Step-by-step explanation:

Find the greatest common factor of 26 and 14

Answers

Answer:  its 2

Step-by-step explanation:

14 can only = 1 x 14

                  & 2 x 7

100 points !!!!!!!!!!!!! please help

write a word problem for this equation
[tex]\frac{2}{3}*5[/tex]

Answers

We have to,

write a word problem for this equation,

→ 2/3 × 5

Let's write a word problem,

For one student 2/3 part of one cake is needed. Then how many cakes will they have to buy for 5 students?

[tex]\boxed{\large{\bold{\blue{ANSWER~:) }}}}[/tex]

we have to write a word problem for this equation

[tex]\frac{2}{3}*5[/tex]

word problems:-

if 1 people needs 2/3 work.So how much work will need to 5 people.??

find a number which is when added to its square the sum will be 72​

Answers

Answer:

8

Step-by-step explanation:

8 + 8 x 8 = 8 + 64 = 72

Hope that helps!

X^2-x-56=0
How do you use the zero product property to solve this?

Answers

Answer:

(x - 8) (x + 7)

x = 8 or x = -7

Answer: I don't know lol

What’s the solution for y=2x+7 y=3x-1

Answers

Answer:

x=8 and y=23

Step-by-step explanation:

Rewrite equations:

y=2x+7;y=3x−1

Step: Solve y=2x+7 for y:

y=2x+7

Step: Substitute 2x+7 for y in y=3x−1:

y=3x−1

2x+7=3x−1

2x+7+−3x=3x−1+−3x(Add -3x to both sides)

−x+7=−1

−x+7+−7=−1+−7(Add -7 to both sides)

−x=−8−x−1=−8−1

(Divide both sides by -1)

x=8

Step: Substitute 8 for x in y=2x+7:

y=2x+7

y=(2)(8)+7

y=23(Simplify both sides of the equation)

Someone HELP PLZ GIVING OUT BRIANLEST

Answers

Answer:i think is "Exponential",not sure

Step-by-step explanation:

Other Questions
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