Mathematics High School

CAN SOMEONE PLEASE HELP ME THIS TEST WAS DUE 2 DAYS AGO I ONLY GOT 10 MIN LEFT AND IM ONLY ON QUESTION 2 HELPPPP!

CAN SOMEONE PLEASE HELP ME THIS TEST WAS DUE 2 DAYS AGO I ONLY GOT 10 MIN LEFT AND IM ONLY ON QUESTION

Answers

Answer 1

Answer:

The amount of water draining at a rate of 2.5 gallons per minute. I hope you do good on your test good luck! :)))

Step-by-step explanation:

Related Questions

Last year, the average monthly revenue at the Richmond Times newspaper was $82,980. So far this year, the average has been 25% more than last year. What is the average revenue so far this year?

Answers

Answer:

103,725

Step-by-step explanation:

82,980x.25+82,980

A bike rental company rents beach bikes. They charge an initial fee plus $1 for each hour the bike is rented. Chad rented a bike for six hours and was charged $10. How much is the initial fee?-I need help with the first step and I NEED HELP ASP!!

Answers

Answer/Step-by-step explanation:

Since chad was charged 1 dollars for each hour for 6 hours, we can represent this as 1 x 6. Now subtract 6 dollars from the bill for the hours and it leaves the initial fee of $4 for rental.

Now check your work:

(1 x 6) + 4 = 10

Evaluate. -|-2 + 9| 7 -7 -11

Answers

Answer:

= −67

Step-by-step explanation:

Answer:

the correct answer is -7 i had this on a test

Step-by-step explanation:

A store has x number of shirts. Each shirt was sold for $16, but the last dozen was sold on sale for $14 each. When all shirts were sold, the store gained $616. Find the number of shirts sold at the regular price.

Answers

Answer:

28 shirts

Step-by-step explanation:

Let's see what we are given.

there are x amount of shirts ($616 total)

there are 12 in a dozen

the regular shirts are $16

the last 12 shirts are $14

Lets make an equation.

616= 14(12) + 16x

616=168+16x

448=16x

x=28

(Sorry if this explanation is bad)

Plz need help rn What is m

Answers

Answer:

measure of angle p=

94

Step-by-step explanation:

ok 5 sided polygon= 540

so put all of those equal to 540

need to find x first

540=132+(4x-10)+(5x-11)+128+(4x+2)

simplify and combine like terms

x=23

now plug in for angle p

(4(23)+2)

94

Simplify the following expression by
combining like terms:
9x2 + 6xy - 3xy + x2

Answers

Answer:

10x^2 + 3xy

Step-by-step explanation:

Hope this helps, have a good day

gcf of 15 and 40 Lmc of 15 and 40

Answers

Answer:

gcf: 5

lcm: 120

Step-by-step explanation:

A roll of ribbon holds 6.75 meters. A craft club buys 21 rolls.

How many meters of ribbon did the club buy?

What is the total cost if the ribbon sells for $2 per meter?

Answers

Answer:

A roll of ribbon holds 6.75 meters. A craft club buys 21 rolls.

How many meters of ribbon did the club buy?

What is the total cost if the ribbon sells for $2 per meter?

Step-by-step explanation:

Round 67,891 to the nearest hundred

Answers

Answer:

67,900

Step-by-step explanation:

The answer is 67,900

Is "The weight of a stack of standard 8.5x11 copier paper vs. number of sheets of paper." a proportional relationship?

Answers

Answer:Yes it is proportional because w=kp k=paper weight which is constant. The relationship between the weight of a stack of standard 8.5x11 copier paper vs number of sheets of paper is proportional.

Step-by-step explanation:

Answer: Yes it is a direct proportional relationship

================================================

Explanation:

The equation is in the form y = kx, where

x = number of sheets of paper

k = weight of 1 sheet of paper

y = weight of all the x sheets of paper

x is some nonnegative whole number. The values of y and k are some nonnegative real numbers (aka any decimal values).

Note how if we had x = 0 pieces of paper, then y = 0 is the weight. So no paper leads to no weight. This visually is shown by the line y = kx going through the origin. All direct proportion equations go through the origin.

Each time we add a sheet of paper, we add on k ounces or k grams, or whatever units you're working with. The amount is constant assuming you are dealing with the same type of paper. Comparing y = kx with y = mx+b, we see that k plays the role of the slope or rate of change.

Can someone plz help me it is timed ill give Brainliest if it is correct

Answers

Answer:

b

Step-by-step explanation:

I had this exactl question a while ago

There are 7 flavors of ice cream available at an ice cream shop. This shop also has 2 different kinds of cones (waffle and plain). How many different combinations of 1 cone and 1 flavor of ice cream can you have?

Answers

Answer:

14 combinations.

Step-by-step explanation:

If there are 7 different flavors and two types of cones, just mutiply each value. 7*2=14. Boom.

Which of the following is true? (1 point) Group of answer choices |−6| < 5 |−6| < |5| |−5| < |−6| |−5| < −6

Answers

Answer:

|−5| < |−6|

Step-by-step explanation:

The symbols around the numbers signify that you must switch the negative to a positive or vice versa. So, in this case, this equation is actually 5 < 6.

which is another way to write 42 + 63?

Answers

Answer:

B

Step-by-step explanation:

The sum of 42 + 63 is equal to 105.

B is the only answer that matches the sum of 42 and 63.

7 * 15 = 105

:3))

ΔABC is similar to ΔAXY by a ratio of 4:3. If BC = 24, what is the length of XY? triangles ABC and AXY that share vertex A where point X is between points A and B and point Y is between points A and C XY = 18 XY = 32 XY = 6 XY = 8

Answers

Answer:

[tex]XY = 18[/tex]

Step-by-step explanation:

Given

[tex]ABC:AXY = 4 : 3[/tex]

[tex]BC = 24[/tex]

Required

Find XY

Represent BC and XY as a ratio;

[tex]BC : XY = 24 : xy[/tex]

Recall that:

[tex]ABC:AXY = 4 : 3[/tex]

Equate both ratios;

[tex]24 : xy = 4 : 3[/tex]

Convert to fractions

[tex]\frac{24}{xy} = \frac{4}{3}[/tex]

Cross Multiply

[tex]xy * 4 = 24 * 3[/tex]

[tex]xy * 4 = 72[/tex]

Divide through by 3

[tex]xy * 4/4 = 72/4[/tex]

[tex]xy = 18[/tex]

Hence:

[tex]XY = 18[/tex]

Answer:

XY = 18

Step-by-step explanation:

pleeaseeeeeeeeeee hellpppppp
solve 6x + 2 = 2(x + 4) - 2.

A. x= -1

B. there are infinitely many solutions

C. x= 1

D. x = -7/13

Answers

C

6x+2=2x+8-2
6x+2=2x+6
4x+2=6
4x=4
x=1

hope this helps! :)

Find the slope of the line passing through the points (-7, 8) and (5.-7).

Answers

Answer:

slope is 15/-12

Step-by-step explanation:

:)

Please help me thank you!!!

Answers

Answer:

1,-1,-3,3 that is your answer

You go ahead and substitute x for the x values given.
If x=1 , then y =1
If x=0, then y=-1.
If x=-1, then y=-3.
If x=-2, then y=-5.

HELP ME PLEASE ILL GOVE YOU BRAINLESY ANSWER

Answers

Answer:

300ft²

Step-by-step explanation:

Step 1)

Multiply The Walkway

(3 × 30)2 = 180ft²

(3 × 20)2 = 120ft²

Step 2)

Add The Walkway

180ft² + 120ft² = 300ft²

Step 3)

Multiply The Whole Area Including The Walkway and The Garden

30 × 20 = 600ft²

Step 4)

Subtract The Whole Area By The Walkway

600ft² - 300ft² = 300ft²

Step 5)

The Area Of The Garden is 300ft²

Plz help I need to finish this now

Answers

Answer: it’s the second one

Step-by-step explanation:

430 divided by 2 ____ remainder____

Answers

Answer:

215.

Step-by-step explanation:

I dotn think there is any remainder so put 0

Answer:

215 NO REMAINDER

Step-by-step explanation:

One serving of tortilla soup is 1 2/3 cups. A restaurant cook makes 50 cups
of soup. Is there enough to serve 35 people? Explain

Answers

no there is not. 50 divided by 1 2/3 gives you 30 which means it can’t create 35 servings.

Solve for x.

14x + 18 + x = −112(x + 36) + 13

A
x = −6

B
x = −3

C
x = 3

D
x = 6

Answers

Answer:

x = -4037/127

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

BracketsParenthesisExponentsMultiplicationDivisionAdditionSubtractionLeft to Right

Equality Properties

Step-by-step explanation:

Step 1: Define

14x + 18 + x = -112(x + 36) + 13

Step 2: Solve for x

Distribute -112:                         14x + 18 + x = -112x - 4032 + 13Combine like terms:                15x + 18 = -112x - 4019Add 112x on both sides;          127x + 18 = -4019Isolate x term:                          127x = -4037Isolate x:                                   x = -4037/127

Answer:

The correct answer is a.) x=-6

Step-by-step explanation:

PLEASE HELP ME I NEED HELP ITS DUE RIGHT NOW

Answers

Answer:

a

Step-by-step explanation:

Answer:

I think its the number of months

Step-by-step explanation:

It could be the number of months because its kinda independent. If you think about it, the cost is depending on the number of months-(you pay depending on the number of months). It could also be the $30 because it really doesn't depend on anything.

Hope this helps:)

Plsss help me with this question I’ll mark you

Answers

Answer:

ITS B the second one, 3/2 x 8=12

Step-by-step explanation:

Please give me the answer.

Answers

Answer:

1: 3, 1/3

2: 9, 1/9

3: 27, 1/27

4: 81, 1/81

Solve: x^2-x-6=0
Show your wrok

Answers

Answer:x=-2

or

x=3The factors of which -6 which sum to -1 are -3 and +2(x-3) (x+2)=2Equate each factor to zero and solve for xx +2=0→x=-2x-3=0→x=3.

Tom has $60 dollars. He spends $7 for lunch each day. Which equation
shows how much money c he has left after d days?
D. None of these
A. c = 60 + 7d
B. = 60 - 7d
C. = 60 - 75

Answers

B seems like the corrects answer because wen dont know how many days and he has 60 dollars

Answer:

B

Step-by-step explanation:

7d is how much money he spends on lunch in all

then you need to subtract from 60 because that is the total amount of money he has

1.
A and B are two overlapping subsets of a universal set U. Draw Venn-diagrams
and shade the regions that contain the element of the following set operations.
a) A UB
b) AB
c) A-B
d) B-A
e) A
f) B​

Answers

Answer:

Probably c

Step-by-step explanation:

Tbh

I do not know what to do!! Please help me with this assignment!

Answers

Answer:

Equation of the line is y = x + 1

Standard Form: x - y = 1

Step-by-step explanation:

Ax + By = C

y = x + 1

-x + y = 1 ("A" must be positive)

x - y = -1

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