Mathematics High School

on opening day the new in and out took 38 minutes to go through the drive-thru yesterday it took 16 minutes find the percent of decrease round the nearest percent​

Answers

Answer 1
one moment, i wills answer soon working on it

Related Questions

I need help on 9 and 10 ASAP 9 is finding area

Answers

Answer:

9 is 25 10 is 26

Step-by-step explanation:

area is both sides multiplied perimeter is all sides added together

Find the Perimeter of the figure below, composed of a parallelogram and one
semicircle. Rounded to the nearest tenths place

Answers

Answer:

38.6 units.

Step-by-step explanation:

The given figure is composed of a parallelogram and one  semicircle.

We need to find the perimeter of the parallelogram.

Perimeter = sum of all sides

ATQ,

P = 9+8+9+(2πr/2)

i.e.

[tex]P=26+\pi r\\\\=26+3.14\times 4\\\\=38.56\ \text{unit}[/tex]

or

= 38.6 units

So, the perimeter of the figure is equal to 38.6 units.

The table shows the height of several buildings in Chicago. Use the table to determine whether the height of the building is a linear function of the number of stories.
Stories Height (ft)
Harris Bank III: 35 510
One Financial: 40 515
Federal build: 45 545
Mid Plaza: 50 582
North tower: 55 552

Answers

Answer:

no (mark brainlest plz)

Step-by-step explanation:

because North tower dips down when its the highest. Its also not linear because it +5 then +30 all the sudden

How will the graph of y=a* change when the function is transformed to y = 2a* + 9? Please state how the 2
affects the graph and how the 9 affects the graph

Answers

Y = 2y + 9. A = y, 2 means multiply yhe variable y two times, and u just add 9. Btw y = -9

Gus purchases 18 apples and 45 pears for his friends. He wants to put the same amount of fruit in each bag. How many bags of fruit can he make with none left over?

Answers

add apples to pears, getting 63, then find the square root which should be 7.937

PLEASE HELP ILL GIVE YOU BRAINIEST
How many lines of symmetry does the figure below have? If there are no lines of symmetry,
write none.
Onone
O8
O4
O 16

Answers

The answer is 8. This is an octagon so usually however many lines there are, that’s how many lines of symmetry but it won’t always work out like that, ex: some triangles

Plz help, I am so confusedd

Answers

What’s the question, I’ll try to help you :))

HELPPPPP PLSSSSSSS!!!

Answers

Answer:

Step-by-step explanation:

t=-3t^2+12t+5

-3t   -3t

t=12t+5

-5  -5

-5t = 12t

t= 2

Someone please help me I’ll give out brainliest please don’t answer if you don’t know

Answers

Answer:

-2x

Step-by-step explanation:

-x + 1 - (1 + x)

-x + 1 -1 -x

-2x

3x + 4. What is the constant term?​

Answers

Answer: 4

Step-by-step explanation:

3x will change as a result of the x value but 4 stays the number 4

Given △HJK and △RST, what is tan(T)? (help please

Answers

Answer:

C. 12/5

Step-by-step explanation:

∆HJK is similar to ∆RST, therefore, the their trigonometric ratios would be equal to each other.

There,

Tan T = Tan K

Tan K = opp/adj

Tan K = 12/5

Therefore,

Tan T = Tan K = 12/5

Tan K = 12/5

May someone help me on this question please

Answers

Answer:

y = 225x + 625

Step-by-step explanation:

slope (m) = rise/run = Δy/Δx = (1750-625) / (5-0) = 1125/5 = 225

It means for one additional child (Run) will charge $225 (Rise) per month.

Basic fee is $625 (y intercept: b)

y = mx + b

Equation: y = 225x + 625

find the total surface area of this cone​

Answers

Step-by-step explanation:

your answer is 113 0.97 inch square

hope it helps

Answer: the answer is 360

Step-by-step explanation:

i am also an Acellus user and this is what worked for me

HELP ME PLZ PLZ PLZ!

Answers

Answer:

I don't know the value of either, could you add more information?

Step-by-step explanation:

I'd be glad to help.

Given the following triangle, find c.

Answers

9514 1404 393

Answer:

  c = 3√34 ≈ 17.493

Step-by-step explanation:

The Pythagorean theorem tells you ...

  c² = 15² +9²

  c² = 225 +81 = 306

  c = √306

  c = 3√34 ≈ 17.493

Alan's dogs have a total of 24 legs . If each dog has 4 legs, which equation gives the number of dogs (d) that Alan has

a. 4×d=24

B. 4×l=24

C.4+d=24

D. 4+l=24​

Answers

Answer:

a. 4×d=24

Step-by-step explanation:

Since it is asking for the number of dogs and each dog has 4 legs, you multiply

And dogs is (d), so a

A is the answer bc it’s 4 times the number of dogs

find the volume of the rectangular prism below​

Answers

Hopes this helps if wrong I am so sorry:

Answer: 63
Answer : 63
Step by step : b

Evaluate the log
log5 1/625

Answers

i’ve decided to do this on paper. hope it helps.

how much money was originally invested if you have $45,917.34 in an account after 9 years of generating 7% interest compounded monthly

Answers

Answer:

2

Step-by-step explanation:

The graph of the function f(x) = –(x 3)(x – 1) is shown below.On a coordinate plane, a parabola opens down. It goes through (negative 3, 0), has a vertex at (negative 1, 4), and goes through (1, 0).What is true about the domain and range of the function?The domain is all real numbers less than or equal to 4, and the range is all real numbers such that –3 ≤ x ≤ 1.The domain is all real numbers such that –3 ≤ x ≤ 1, and the range is all real numbers less than or equal to 4.The domain is all real numbers, and the range is all real numbers less than or equal to 4.The domain is all real numbers less than or equal to 4, and the range is all real numbers.

Answers

Answer:

C

Step-by-step explanation:

Hope it helps

65 plus what two numbers will get me 180 ?

Answers

Answer:

So, to find the number we have to subtract 65 from 180 180-65 = 115 So 115 will be added to 65 to get 180.

28. 18. 8. -2...

Find the 52nd term​

Answers

Answer:

-290

Step-by-step explanation:

Just times -10 by 52

BRAINLYEST IF ANSWERED CORRECTLY
I am confused on A or B, help me out

Answers

Answer:

I think it would be A... Sorry if im wrong I haven't done this kind of question in a while...

Answer:

B

Step-by-step explanation:

Hey There!

To solve this problem we have to add the total number of students recorded.

10+8+9+6+2=35

then we divide 35 from 100 ( we do this when trying to find percentages

[tex]\frac{100}{35}=2.87142857[/tex]

then we multiply that by how many students that were able to do at least 30 or more push ups

we see that 8 students were able to do at least 30 or more push ups so we multiply

2.87142857x8= which is equal to 22.8

then we round to the nearest whole and get that

23% of the students were able to do 30 or more pushups

hope this helps :)

What are the solutions to the equation 7x² + 3x – 4 = 0?

Answers

(7x -4)(x + 1)
x = 4/7 and x = -1

What is the speed, in miles per hour, of an object traveling at 66 feet per second?

Answers

Answer:

0.75 miles cause 66x60 = 3960 and there are 5280 feet in a mile so 3960 divided by 5280= 0.75

Step-by-step explanation:

If you are given 7x + 9, what does the expression equal if x = 8

Answers

Answer:

65

Step-by-step explanation:

Answer:

7x8+9

7x8=56

56+9=65

65

Step-by-step explanation:

I might be wrong

help me plzzzzzzzzzzzzzzzzzzz

Answers

Answer:

1150

Step-by-step explanation:

divide into two rectangles, solve area for separate rectangles then add

please help ill give brainly and heart !!!!

Mrs Phelps stores her family's cereal in a container shaped like a cylinder, the height of the container is 12.75 inches and the diameter is 7 inches which measurement is closest to the volume of the cylinder in cubic inches?

A ) 280.25 inches
B ) 490.43 inches
C ) 1786.56 inches
D ) 1961.72 inches

Answers

Answer:

it is B how are you

Step-by-step explanation:

trust me

plsss helpppppp im begign reward brainleistttt

Answers

Answer:

B, 12

Step-by-step explanation:

Tom had 1/2 of a box of crackle crunchy candy he ate 3/4 of it what portion of the box of candy was left pls help me ty

Answers

Answer:

1/8 remained

Step-by-step explanation:

1/2 × 3/4 = 3/8

he ate 3/8 out of 4/8 so 1/8 remained

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