I need help, please u will get 20 points

I Need Help, Please U Will Get 20 Points

Answers

Answer 1

Answer:

the answer is going to be 9

Answer 2

Answer:

13

Step-by-step explanation:

9 3/4 feet = 3/4 minutes

39/4 = 3/4

= 13


Related Questions

Luke bought 2 used games at the game store if each used game cost $7.85 and he paid with a twenty dollar bill how much change should get back

Answers

Answer:

$4.30

Step-by-step explanation:

First, find the cost of both games by multiplying the price by 2:

7.85(2)

= 15.7

Then, to find his change, subtract this from 20:

20 - 15.7

= 4.3

So, Luke should get $4.30 back in change.

Math please help tutor :)

Answers

Answer:

8.5

Step-by-step explanation:

Answer:

it's going to be 8.5 for the answer

SOMEONE PLEASE HELP ITS 5AM AND I NEED TO FINISH THIS
I mostly need help with 3, 4, and 6 please

Sal's Sandwich Shop sells wraps and sandwiches as part of its lunch specials. The profit on every sandwich is $2 and the profit on every wrap is $3. Sal made a profit of $1,470 from lunch specials last month. The equation 2x + 3y = 1,470 represents Sal's profits last month, where x is the number of sandwich lunch specials sold and y is the number of wrap lunch specials sold.



1. Change the equation to slope-intercept form. Identify the slope and y-intercept of the equation. Be sure to show all your work.


2. Describe how you would graph this line using the slope-intercept method. Be sure to write using complete sentences.


3. Write the equation in function notation. Explain what the graph of the function represents. Be sure to use complete sentences.


4. Graph the function. On the graph, make sure to label the intercepts. You may graph your equation by hand on a piece of paper and scan your work or you may use graphing technology.


5. Suppose Sal's total profit on lunch specials for the next month is $1,593. The profit amounts are the same: $2 for each sandwich and $3 for each wrap. In a paragraph of at least three complete sentences, explain how the graphs of the functions for the two months are similar and how they are different.


6. Below is a graph that represents the total profits for a third month. Write the equation of the line that represents this graph. Show your work or explain how you determined the equations.


I have to answer all of these and I can not think anymore please help

Answers

Dang this is alottt.

What is 2A- 3B, if A =
12-13].and-[ -4 -2]

Answers

Answer:

0

Step-by-step explanation:

Answer:

B.

Step-by-step explanation:

2A-3B

2 multiplied by 'A' and 3 multiplied by 'B'

You will get

2A- 12 6

2 10

3B- 9 3

-12 -6

you will then have to subtract the two matrices and you will get

- 3 3

14 16 which is the second answer.

the graph shows how many sandwhiches can be made from diffrent numbers of loaves of bread. what is the slope of the graph?

A) 10
B) 5
C) 1/20
D) 1/10

Answers

Answer:

a

Step-by-step explanation:

the slope is 10 use the formula y2-y1/ x2-x1

Write the equation of a line whose graph has the same slope as
3x – 9y = 9 and the same y-intercept as 8x – 2y = 6.

Answers

Answer:

y= 1/3x -3

Step-by-step explanation:

For the y-int for 8x-2y=6 is (0, -3).

For the slope of 3x-9y=9 is 1/3.

Beach Cruises prints brochures and fliers to advertise their dolphin watching tours. To print, the brochure requires three pages while the flier requires two. They are limited to 500 sheets of paper, but need to print at least 80 brochures and 100 fliers. Each brochure cost 10 cents to print and each flier cost 6 cents to print. How many of each should their print to minimize their cost? Include: Constraints (inequalities), shaded graph, feasible region, labeled vertices, Objective Function, Max/Min

Answers

Answer:

500 divided by 80 equals 6.25. 6.25 divided by 100 equals 0.0625

Step-by-step explanation:

500 divided by 80 equals 6.25. 6.25 divided by 100 equals 0.0625

Given the point A(-2,0)
If T<3,2> A = B, then B ia the point

Answers

Answer:

Point B is (1, 2)

Step-by-step explanation:

Let us revise the rule of the translations

If the point (x, y) translated horizontally to the right by h units then its image is (x + h, y) ⇒ T (x, y) → (x + h, y)If the point (x, y) translated horizontally to the left by h units then its image is (x - h, y) ⇒ T (x, y) → (x - h, y)If the point (x, y) translated vertically up by k units then its image is (x, y + k)→ (x + h, y) ⇒ T (x, y) → (x, y + k)If the point (x, y) translated vertically down by k units then its image is (x, y - k) ⇒ T (x, y) → (x, y - k)

∵ Point A = (-2, 0)

∵ T (3, 2) → A = B

→ By using the 1st and 3rd rules above, A is translated 3 units right and 2

  units up to get B

T (x, y) → (x + 3, y + 2)

∵ A = (x, y)

∵ x = -2 and y = 0

∴ B = (-2 + 3, 0 + 2)

∴ B = (1, 2)

Point B is (1, 2)

Please help as soon as possible

Answers

The answer is : 9 over 10

Answer:

its the 3rd choice, 9/10

Step-by-step explanation:

solve x^2+1/2x+___=2+____

Answers

Answer:

2x + x/2 = 2 + y − a

Step-by-step explanation:

Can I have brainliest?

Solve for X and Y PLEASE HURRY

Answers

Answer: There is no question

Explanation:
The picture that u attached is black

Let y= 2t + 5 be a linear function representing the distance, in feet, from home for an ant t minutes after starting out from a location near its home. What does the number 2 represent in this function?

Answers

Answer:

2 represents the slope

Step-by-step explanation:

Given the linear function representing the distance, in feet, from home for an ant t minutes after starting out from a location near its home expressed as

y = 2t + 5. This function is a linear function of the form y = mx+c where;

m is the slope (change in y with respect to x)

c is the intercept

Comparing this standard equation to y = 2t + 5, we will see that 2 represents the slope m which is change in the distance covered in feet with respect to the time taken

Suppose a box contains 3 defective light bulbs and 9 good bulbs. Three bulbs are chosen from the box without
replacement. What is the probability that at least one of the bulbs drawn is defective?

Answers

Answer:

1/4

Step-by-step explanation:

3+9=12

12/3=4

Solve for x.

A) 10
C) 11
B) - 7
D) 12

Answers

Answer:

i think it is A) 10

Step-by-step explanation:

Answer:

D. 12

Step-by-step explanation:

The middle line is two times shorter so:

x - 2 = 2(2x - 19)

simplify

x - 2 = 4x - 38

subtract 4x from both sides

-3x - 2 = -38

add 2 to both sides

-3x = -36

divide both sides by -3

x = 12

Dylan has a bank that sorts coins as they are dropped in. The panel on the front shows that there is a value of $17.55 inside of the bank.

Dylan only collects dimes and quarters. If the number of quarters he has is nine less than twice the amount of dimes, write an equation that can be used to model this equation.

Answers

Answer: .10d+.25q=17.50

d+q=90

10d+10q=900

Does anyone know the correct choice for this question? If its correct ill mark you as the best answer choice!

Answers

Answer:

A

Step-by-step explanation:

The slope is positive. Also, using the rise/run method, I found that the slope is 3. The b is 4 because the line crosses the y axis at 4.

Answer:

A) go to desmos.graphingcal for future help with graph questions.

Step-by-step explanation:

go to desmos online graphing cal and enter you points

enter the following:

f(x)=3x+4

(-1,1)

(0,4)

(1,7)

(Brainliest for fastest right answer!) Which is correct?

Answers

Answer:

X(x-8)(X+8)

Step-by-step explanation:

X^3-64x

X(x^2-64)

X(x^2-8^2)

X(x-8)(X+8)

So the answer is X(x-8)(X+8)

Steve is installing a new water fountain in Mountain View Middle School. He sets the water to flow according to the equation g = 2.2m, where g is the gallons of water dispensed after m minutes. What is the rate of change, in gallons per minute, of the water fountain?

Answers

Answer:

2.2 gallons per minute

Step-by-step explanation:

The rate of change is 2.2 gallons of water every minute

how do you write 57,000 in scientific notations

Answers

Answer:

Step-by-step explanation:

57000 is 5.7*10^4

8(7n+3)=24+7n

no solution solution and infinitely many solutions?

Answers

Answer:

Step-by-step explanation:

56n+24 = 24 + 7n

49n + 24 = 24

49n = 0

n = 0

solution

Answer:

n = 0

Step-by-step explanation:

8(7n + 3) = 24 +7n

1. distribute the 8 inside the paranthesis

56n + 24 = 24 + 7n

2. subtract 24 from both sides

56n = 7n

3. subtract 7n from both sides

49n = 0

n = 0

Which expressions are equivalent?
mc015-1.and mc015-2.
mc015-3.and mc015-4
mc015-5.and mc015-6.
mc015-7.and mc015-8.

Answers

Answer:

c

Step-by-step explanation:

Answer:

C.

Step-by-step explanation:

on edge

A variable is a quantity that can change; the word also refers to the letter or symbol that represents this quantity. In a proportional relationship, one variable is the independent variable, and one is the dependent variable. They are often called “x” and “y,” but any letters can be used.The value of the dependent variable depends on the value of the independent variable. In the relationship between number of scoops of ice cream and total price, we can call number of scoops “x” and total price “y.” Y is dependent because its value depends on x, the number of scoops you purchase.Ursula makes $5 for every 1 dog she walks. In the relationship between dollars earned and dogs walked, ________ is the dependent variable, which is often called ________.A dollars earned, y B dogs walked, y C dollars earned, x D
dogs walked, x *

Answers

Answer:

I aint never seen to pretty bestfreinds one of them always ugly

Step-by-step explanation:

Answer: dollars earned, y

Step-by-step explanation:

ight so like i need help on this....

Answers

Answer: you are going to make one point at 0,5. then another in between -1 and -2, so that it shows -5/4 on the x-axis.

Step-by-step explanation:

Priya has completed 9 exam questions. This is 60% of the questions on the exam.

Answers

Answer:

Your answer is 15, 100% of the exam is 15 questions.

Step-by-step explanation:

60% x ? = 9

We need to do 9 divided by 60%

Which is actually 9 divided by 60/100.

Which is equal to; (100 x 9) divided by 6.

Which is then 900 divided by 60 which equals 15.

Answer: 15

tina has 364 skittles if she shares them among 91 friends how many does each friend get

Answers

Answer:

Step-by-step explanation:

364/91= 4 Skittles

Answer:

4

Step-by-step explanation:

you just divide

sorry to bother but can you help me with my math 31 - (-17) =?

Answers

Answer:

48

Step-by-step explanation:

31 - (-17)

31 + 17 = 48

-TheUnknownScientist

can someone help me please

Answers

Answer:

10

Step-by-step explanation:

I’m struggling a bit on this question, may someone help me please

Answers

Answer:

k = 2

Step-by-step explanation:

Use a graphing calculator

The mass of Ganymede is 1.48E23 or ____ kilograms.

Answers

Answer:

1.48e23 kg

Step-by-step explanation:

large leather boot is 18 feet tall. A typical​ men's leather boot is 1/2

foot tall. How many times as tall as a typical leather boot is the large​ boot?

Answers

Answer:

0.5

Step-by-step explanation:

dont forget this.

1/2 is 0.5 3/4 is 0.75 and 1/4 is 0.25

take notes

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