Mathematics Middle School

Jamal owns a parking garage and is trying to find the relationship between hour of the day and number of cars in the garage. He finds that between 4 am and 10 am he can model this with a linear relationship. The equation for this model is y = 3.96x + 2. How many cars were in the garage at 4 am.

A) 1

B) 2

C) 3

D) 4

Answers

Answer 1
D. 4 because you have to plug in the 4 and see if it makes sense! Trust me it’s D
Answer 2
D plug in 4 and you will see it’s d

Related Questions

help me, i will mark if ur correct

Answers

Answer:

i say its C

Step-by-step explanation:

It’s c hope this helps

What is the value of x in the model below?
x x x AA
X
х
Х
O 3
O-1
0-2
O-3
​

Answers

Answer:

3, solve according to the attached picture :)

Susan walks 3km north, then 3km east, then 1km north. How far is she from her starting point?

Answers

Answer:

Hopefully you can see your answer through this drawing

Step-by-step explanation:

Answer:

She must be 7 kilometers from her starting position

Step-by-step explanation:

pls help do in 30 mins

Answers

Answer:

ok what do u need help with

Step-by-step explanation:

Imani can not have more than 200 pounds in her trunk. Give an inequality that could possibly show how much she could have in her trunk.

Johnathan’s drive from his house to school is at least 45 miles or more. Write an inequality that displays his possible driving distance.

Answers

Answer:

1)  ≤ 200   (less than or equal to 200 lb because Imani cannot have more than 200)

2)  ≥ 45     (greater than or equal to 45 miles because Johnathan's drive is 45 miles or more)

Write an algebraic expression that can get you the final price of an item that cost $x with a 8.5% tax and a 30% discount?

Answers

Answer:

X×0.085-(X÷0.30)

Step-by-step explanation:

I think that right its been a while since I did that stuff in school

What is the slope of the line

Answers

Answer:

0

Step-by-step explanation:

Slope = rise/run = 0/9 = 0

Answer:

0

Step-by-step explanation:

fter the first four games of the 2019 professional football season, three players scored a total of 80 touchdowns.

• Ezekiel Elliot scored 14 of the touchdowns.
• Deshawn Watson scored 40% of the touchdowns.
• Patrick Mahomes scored the remaining touchdowns.

How many touchdowns did Patrick Mahomes score?
A.
20 touchdowns
B.
28 touchdowns
C.
32 touchdowns
D.
52 touchdowns

Answers

he scored 23 touchdowns

Answer:

28 touchdowns

Step-by-step explanation:

its really simple

The equation for the line of best fit is show below.


y=10/3x+21'


Based on the line of best fit, what is the expected height of a six-year old child?


A: 51 inches

B: 82 inches

C: 44 inches

D: 41 inches

Answers

D bcs the line of best fit is nearest to 41 inches than the other ones
D: 41 inches is the best option.

What is the length of the missing side?

Answers

Answer:

23                       is your answer.

If you use the pythagorean theorem then the answer is 17.66

Please help on a time limt!!

Answers

Answer: we cannot help with test bro only homework and assignments

Step-by-step explanation:

Answer: it's 1,3,5 Or A,C,E

Step-by-step explanation:

any one plz hurry

w^3-w^2=4w-1

Answers

w ~~ (will round to) -1.69

Factor the expression using the GCF 10w+50z

Answers

Answer:

10(w+5z)

Step-by-step explanation:

10 is gcf. pull out a 10 to get w+5z

hope this helps

-3(n+9)=15
i need the step of solving this plzz brainliest if right!!

Answers

Answer:

n = -14

Step-by-step explanation:

-3(n+9)=15

Distribute -3 to (n+9):

-3n - 27 = 15

Add 27 to both sides:

-3n = 42

Divide both sides by -3:

n = -14

The endpoint of a line segment can be represented on a coordinate plane by the points A (-4, 1) and C (-4, -3).



What is the distance, in units, between point A and point C?

Answers

Answer:

i believe its 4

Step-by-step explanation:

it goes by 2's so if you look at A its half way, so that's 1.

Next look at the box under the 1, that's a whole box so that's 2

Lastly look at the C, how many spots is the C away from the whole box? 1

So then that's your answer, 4

Hope this helped you! <3

please help me with 4, 5, 6, 7, and 8 , im giveing 100 brainly for this please i need ur help :(

Answers

number 6 is 5 because you will do (38-8) then (30/6) which then would equal 5n. that's all i know i hope this helped :)
I believe these are correct:(4)  m= 6.1(5)  t= 64(6)  n= 5(7)  y= 30(8)  w= 8

Hi i need this done quick







Its kinda too ez but thats fine :/

Answers

Answer:

4

Step-by-step explanation:

negatives are to the left of zero, and 4/5 is less than .4

Answer:

A or Option 1

Step-by-step explanation:

Label the notes in the measure with the correct rhythmic subdivisions as if you were counting and clapping them.



PLEASE HELP

Answers

1&2&34
1&2&3&4& think that’s the answer

ONLY TRUE ANSWER [BRAINLY]
pleaseee < 3

Answers

Answer:

10x-2y

Step-by-step explanation:

HURRY PLS
Larry’s pet store made $30 before a pipe burst and he had to close early to get it fixed. He realized that he lost Three-fourths of a dollar each hour that the store was closed. If the expression that models this situation is 30 Negative three-fourths x, what is Larry’s profit if the store was closed for 8 hours?

Answers

Answer:

Step-by-step explanation:

replace 8 for x now you have

30-3/4(8) =

30 -6 = 24

his profit was $24

Answer:

24$

Step-by-step explanation:

please help ill give brainliest to the right answerrrr

Answers

Answer:

the 3rd and pls give me brainliest

Step-by-step explanation:

Answer:

3rd one

Step-by-step explanation:

Please help with via math I suck at math so plz help... will give brainiest to the person I think gave the best answer.

Answers

4:3 for the ratio and for the word ratio you can say that there is 4 squares and 3 triangles

Calculate the measures of center for Mrs. Hampton's data in the dot plot (round your answer to the nearest tenths place).

Answers

Answer:3

Step-by-step explanation: If the digit in the next smallest place value is less than five (0, 1, 2, 3, or 4), you leave the digit you want to round to as-is.

Answer:

Step-by-step explanation:

I found the average by adding 0(1)+4(3)+5(8)+6(3)+7(1)+8(5)+9(2)+10(3)=165.  After this, I counted the number of C’s shown, which is 26.  I divided 165 by 26 and got 6.346.  To the nearest ten, the answer is 6.3

Hope this work

Brainliest plz if I'm right

What is the area of a rectangle with a width of 6.5 feet and a length of 14 feet?
Group of answer choices

58 sq. ft.

33 sq. ft.

91 sq. ft.

85 sq. ft.

Answers

the answers 91 sq. ft

Answer:

It would be 91 sq. ft.

Step-by-step explanation:

14 x 6 = 84

14 x .5 = 7

84 + 7 = 91 sq. ft.

I hope this helped :D

On a very cold morning, it was -8°F. As the day went on, the temperature rose 2 degrees each hour. Which equation shows the temperature over time?

Answers

y = 2x -8

If x = 2 hours: temp = 4 -8 = -4 degrees
If x = 8 hours: temp = 8 degrees
Y=2x-8 I think that’s the answer

pls heeeeeeeeeeeeeeeeeeeeeeeeelp

Answers

So
Total cost of the workbooks is d
And the number of workbooks is t
Therefore d = 95
95=19t
t=95/19=5
5 workbooks

Just the coordinate grid
Do all problems.
Please

Answers

Answer:

5. D

6. (3-3)

7. (-4, 3)

8.C

9.>

Step-by-step explanation:

Answer:

5 D

Step-by-step explanation:

3.-3

-3 2

NW

Kareem cannot decide which of two washing machines to buy. The selling price of each is 650​$. The first is marked down by 40​%. The second is marked down by ​10% with an additional ​30% off. Find the sale price of each washing machine. Use pencil and paper. Explain why should buy the first washing machine rather than the second if the machines are the same except for the selling price.

Answers

Answer: this is long divide
Step-by-step explanation: first 585 - 50% = ?
Then do that first total and add or subtact 50 % then add I think or it might be the other way for your real total. it should not change the price for the first machine and that is why would want it. Sorry it's been a while since I have done math use a caluator if you have to

Answer:

The first one cost $390, while the second one cost $409.50

Step-by-step explanation:

650 x .10 =65

650-65=585

585 x .30 = 175.5

585-175.5=409.5

650 x .4 =260

260<409.5

Since the second washing machine is being marked off by 10% first then by 30% percent second, the 30% would be taking away less of the total price than if you did all 40% at one time. I hope this helps

a stone fell from the top of a cliff into the ocean.

Answers

Answer:

It was in the watwr for 6 seconds and out for 6 seconds

Step-by-step explanation:

Solve.


3.25t + 9 = 14.5t + 18


The solution is t =
HELPPPP PLZZZZ

Answers

Answer: T= -0.8 or -4/5

Step-by-step explanation

hope this helps give brainliest pls xD

Answer:

-0.8 or -4/5 =t

Step-by-step explanation:

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