Mathematics Middle School

Hector runs laps around the track. The table shows how long it takes him to run different numbers of laps. How long would it take Hector to run 7 laps?
A.35 minutes

B.25 minutes

C. 15 minutes

D. 45 minutes

Answers

Answer 1
You were supposed to put a picture of the graph
Answer 2
i don’t see a graph so i can’t answer

Related Questions

help me please, I will mark brainliest. T^T

btw I know this is not math but if I put it as physics no one would see it :')

Answers

Answer:

a Destiny

b depending on liquid they would be less dense

can someone help me with this

Answers

Answer:

I am going to say... Tomas' unit rate is 5 balloons used per minute.

Step-by-step explanation:

I am not sure, but I think that's right. Please don't delete my answer, I am trying to help.

In order for a park to open, there have to be more than 2536 tickets sold in advance.
​Write an inequality to represent how many tickets can be sold so that the park will open.

Let t represent the number of tickets

Answers

Answer:

you would have to add 2536 to how many tickets you have left.

Step-by-step explanation:

Answer:

add 2536 to how many tickets you have left.

Step-by-step explanation:

Hope this helped have an amazing day!

is math related to solar system

Answers

Answer:

Sis what I'm not really good at this stuff but I'm pretty sure like only 0.1 of the stuff you learn in science will involve math so I'd say no

Step-by-step explanation:

it's free real estate

Answer:

Yes it is. Math is used everywhere in the solar system!

Step-by-step explanation:

Math can be used to find distance between planets or gravity and/ or gasses there is in one planet.

it costs $3.45 to buy 3/4 lb of chopped walnuts. how much would it cost to purchase 7.5 lbs of walnuts?

Answers

Answer:

$6.75 I THINK

Step-by-step explanation:

I struggled to figure this out and I'm pretty sure its $6.75 but im not sure :(

I think 6.45 too
:)

Sorry this is irrelevant but would you eat this

Answers

I would burn it if I’m honest

Answer:

uhm no but also yes

Step-by-step explanation:

is that a pepperoni pizza on a pineapple?

well… I'm vegetarian, so I won't eat the pepperoni part, but I like pineapple pizza so I guess I would eat the rest of it.

Help meh I suck at math.

Answers

Answer:

(In order left to right) 362, 368, 373...  6, 12, 16...

Step-by-step explanation:

19-18=1 380-18=362

1+6=7 362+6=368

7+5=12 368+5=373

2-1=1 7-1=6

1+4=5 6+4=12

5+4=9 12+4=16

Answer:

380/19

20/1

140/7

240/12

Step-by-step explanation:

380 divided by 19 is 20

the unit rate is 20/1

so 7x20=140       140/7

12x20=240          240/20

Hope this helps!!!

Is the equation = 0.25 + 0.5(– 2) linear or nonlinear?

Answers

Answer:

-0.75 linear

Step-by-step explanation:

Answer:

It is linear.

Step-by-step explanation:

A linear equation is described as an equation of a straight line. When plugging the result of this equation (slope-intercept form) into a graph, it will give you a straight line meaning it is linear.

6.5 Fish Population

The number of fish in a lake decreased by 25% between last year and this year. Last year
there were 60 fish in the lake. What is the population this year? If you get stuck, consider
drawing a diagram.

Answers

Answer:

if this were to be the fish increasing it would be 240 fishes but its not so the answer is 15

Help plss

Mae ling earns a weekly salary of $325 plus a 6.5% commission on sales at a gift shop. How much would she make in a work week if she sold $4,800 worth of merchandise?

Answers

Answer:

is this have picture so I solve

Picture mate? XDDDDDDDDDDDD

Which expression best estimates Negative 18 and one-fourth divided by 2 and two-thirds?
18 divided by 3
Negative 18 divided by 3
Negative 18 divided by (negative 3)
18 divided by (negative 3)

Answers

Option (B) Negative 18 divided by 3

Using the slope formula, find the slopes of the line segments
AB and CD using the following points:

(a) A(-3, 1) and B(6, 4) (b) C(-2,8) and D(1,-1)
Slope AB = Slope CD =

What do you notice about their slopes?

Answers

slope AB = 1/3
slope CD = -3
Im not sure about the last part but I think the product of slope AB and slope CD is -1 so line AB is perpendicular to line CD.
the workings are below:)
(so sorry if it’s wrong)

Select all the expressions that are equivalent to –8.
A)80100
B)–800100
C)80 ÷ (–10)
D)–80 ÷ (–10)
E)−80−100

Answers

Answer:

The only one I can see right now is (C)

Step-by-step explanation:

Because a positive divided by a negative is negative, so 80/-10 is -8.

For A and B the numbers dont seem to make sense, are there any equations in middle of the numbers? I can help in comments if you tell me.

The expressions that are equivalent to –8 is only option C i. e 80 ÷ (–10)

What is Expression?

Expression is a combination of operators, variables and numbers

Two expressions are said to be equivalent when we solve both we get the same answer.

For A and B the numbers dont seem to make sense, are there any equations in middle of the numbers

For option C, –8 is equivalent to 80/-10 because a positive divided by a negative is negative, so 80/-10 is -8.

For option D, –8 is not equivalent to -80/-10 because a positive divided by a positive is positive, so -80/-10 is 8.

So option C is equivalent to -8.

To learn more on Expressions click:

https://brainly.com/question/14083225

#SPJ2

A bag of pennies weighs 5.1 kilogram. Each penny weighs 2.5 grams. About how many pennies are in the bag?

A. 20
B. 200
C. 2,000
D. 20,000

Answers

Answer:2K

Step-by-step explanation:since one kilogram is 1,000 grams and there 5.1 kL it’s 5,100 grams so about 2,000 pennies

Answer:

C, 2000

Step-by-step explanation:

First convert kilo grams into grams, there are 1000 grams in 1 kilogram, the prefix "kilo" means thousand. if you multiply 5.1 times 1000 you will get 5100 grams in the bag. Divide this by the weight of the penny, 2.5, to get 204. The question asks "About how many pennies are in the bag?" so we know to round to the closest answer being c.

Melissa is making a piece for a stained glass window that has the shape and measures shown below. Point C is the center of the partial circle that forms one corner of the stained glass piece. Which area is the closest to the area of the stained glass piece in square inches? Use 3.14 for π

Answers

Answer:

184.26   in 2

Step-by-step explanation:

Answer:

184.26

Step-by-step explanation:

A little help? Thanks

Answers

The guy at the top is correct

In a certain​ chemical, the ratio of zinc to copper is 3 to 14. A jar of the chemical contains 658 grams of copper. How many grams of zinc does it​ contain?

Answers

Answer:

hehehehehheh

Step-by-step explanation:

Shiny roachnoises :P

What is the benefit of writing expressions to represent real-world situations?

Answers

Answer: it help understand life better

Step-by-step explanation:

It gives more of an understanding of what the character is portraying.

PLEASE HELP ME IT'S DUE IN A COUPLE OF MINS

Answers

Answer:

y = 1.25x + 2

y = x + 4

the correct answer is y=x+4
the sixth one

After restocking the vending machines, Efrain determined that 2 out of every 5 packages of candy sold were M&M'S®. The vending machine sold 160 packages of candy last week. How many packages of M&M'S® were sold?

Answers

Answer:

64

Step-by-step explanation:

Answer:

64

Step-by-step explanation:

Each order of nachos costs $3.75 at the concession stand and each drink costs $2.25. Which statement is true if Sarah bought three orders of nachos?

A
The product of 3(–2.25) means Sarah has $6.75 less when she bought 3 orders of nachos.

B
The product of 3(2.25) means Sarah has $6.75 more when she bought 3 orders of nachos.

C
The product of 3(–3.75) means Sarah has $11.25 less when she bought 3 orders of nachos.

D
The product of 3(3.75) means Sarah has $11.25 more when she bought 3 orders of nachos.

Answers

Answer:

C i think not so sure bro gl tho

Step-by-step explanation:

Answer:

c

Step-by-step explanation:

how do I know if im diving with ratio's or multiplying? please put a equation problem about dividing and multiplying ratios

Answers

Answer:

3/4 x 2/5

6/9 ÷ 4/7

Step-by-step explanation:

3/4 x 2/5. 6/9 Divided 4/7

What does X =?
5x−2=−10−3x

Answers

5x-2=10-3x
8x=-8
8x/8=-8/8
X=-1

Answer:

x = -1

Step-by-step explanation:

1/4 x __ = 1/2 = ?
I need this answered ASAP, it's 80% of my grade
PLEASE helppppppp

Answers

the answer is 2.

1/4 x 2 = 1/2.
2 - 1/4 x 2 is 1/2 I’m pretty sure

Lars did some research on how much it would cost him to buy a gym membership.

At Murfield Country Club, a membership costs $20. Every time Lars goes to the gym he must pay an additional $30/hour.
At Pete’s Gym, it would cost Lars $80 for 2 hours and $120 for 3 hours.
a) Which of the two companies charges no initial fee? How do you know?



b) What is the slope of each line? (Murfield Country Club and Pete's Gym).

Slope for Murfield Country Club =

Slope for Pete’s Gym =



c) Write the equation for each line. (Murfield Country Club and Pete's Gym).

Equation for Murfield Country Club =

Equation for Pete’s Gym =

Answers

Answer:

A. it would be Pete's gym because he doesn't have to pay for a membership as well as paying $30 per hour he only has to pay for the hourly cost.

B. Lars-starts at 20 then goes to 50 then 80 ect... goes up by 30 starting at 20 because of the membership he payed.

Pete's- starts at 0 then to 40, 80, 120, 160 ect... goes up by 40 starting at zero.

C. MCC- 20+(30*y)

PG- 40*y

Step-by-step explanation:

Willow has 1000!dog treats and Lilly has 80 dogs how many do each of them get

Answers

12.5 for each dog or 12 if you only do whole numbers
12 1/2 or 12 in whole number

Can someone help me with this ASAP

Answers

Answer:

it's 88 percent

Step-by-step explanation:

such as comparison informs consumers that 100 percent kf apple juice is 88 percent water

88% is the answer for this

Please help!!! Write a detailed explanation of how you got your answer! Best answer gets brainliest!!! Thank You!

Answers

Positive vibes !!
Just want to let you know you’re worth it

A family of six goes to the local sandwich shop. All six people order the combination meal, which includes a drink and a sandwich for $6.99. One person thinks the total bill for the family of six will be around $30.00.

Answers

Answer:D

Step-by-step explanation:

6.99 x 6 = 41.94
And
6 x 7 = 42

So the most reasonable answer would be (D . No , a reasonable estimate is around 6 . $7 = $42)

That is the closest answer to $41.94

help please
help ..............................................

Answers

Rs 9600 pls give Brainlyest
rs 9600 please give a thanks
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