Mathematics High School

will mark brainliest​

Will Mark Brainliest

Answers

Answer 1

Answer:

It would be b

Step-by-step explanation:

Answer 2

Answer:

Answer choice 3

Step-by-step explanation:

Related Questions

A 2-column table with 4 rows. Column 1 is labeled Store with entries A, B, C, D. Column 2 is labeled Advertised Bread Prices with entries 3 loaves for 5 dollars and 94 cents, 4 loaves for 7 dollars and 80 cents, 5 loaves for 10 dollars and 5 cents, 6 loaves for 12 dollars and 12 cents.

Camillo is making gourmet peanut butter and jelly sandwiches for a food challenge.

PLS HELP ASAP!!What is the unit price of a loaf of bread at each store?

Store A:

Store B:

Store C:

Store D:

Answers

Answer:

Store A:  

✔ $1.98 per loaf

Store B:  

✔ $1.95 per loaf

Store C:  

✔ $2.01 per loaf

Store D:  

✔ $2.02 per loaf

Step-by-step explanation:

An office manager has $10,000 to spend on new equipment. He planned to purchase 300 lamps for $72 each. He completed the calculations at the right and concluded that there would be plenty of money left to buy additional equipment.
300 x 72 =
(300 x 7) + (300 x 2) =
2,100 + 600 = 2,700
Part A 1) What does the office manager do to support his thinking?



Part B 2) Does the office manager’s conclusion make sense? Explain.

Answers

Dheueuueehwa s abused

5 Divided by (1200+700)

Answers

Answer:

380

Step-by-step explanation:

1200 + 700 = 1900/5 = 380

Jacque needs to buy some pizzas for a party at her office. She's ordering from a restaurant that charges a \$7.50$7.50dollar sign, 7, point, 50 delivery fee and \$14$14dollar sign, 14 per pizza. She wants to buy as many pizzas as she can, and she also needs to keep the delivery fee plus the cost of the pizzas under \$60$60dollar sign, 60.
Each pizza is cut into 888 slices, and she wonders how many total slices she can afford.
Let PPP represent the number of pizzas that Jacque buys.

Answers

I forgot but I did this on my computer before

Answer:

7.50+14p<60

24 slices

Step-by-step explanation:

Step one: 60-7.50=52.50

Step two: 52.5/14= 3.75 which is 3

Step three: 3 * 8=24

Use substitution to solve the system of equations.
3x = 6y + 12
18y = 9x - 32

Answers

Answer:

B and A

Step-by-step explanation:

Natalie works in a department store selling clothing. She makes a guaranteed salary of $300 per week, but is paid a commision on top of her base salary equal to 30% of her total sales for the week. How much would Natalie make in a week in which she made $225 in sales? How much would Natalie make in a week if she made xx dollars in sales?

Answers

Answer:

367.50

Step-by-step explanation:

300 + .30x  (x = sales for week)

300 + (.30 * 225)

300 + 67.50

367.50

identify the equation of the graph shown.

Answers

The answer to the question is c

Can someone help me please?

Answers

[tex]\frac{3xy^8}{x^2y^8} \\\frac{3}{x}[/tex]

↝ The answer is 3/x

Substitute 7 for xand evaluate the expression below.
9x-2x
Answer here

Answers

Answer:

The answer to this equation is 49

Step-by-step explanation:

9x-2x

9×7=63

2×7=14

63-14=49

f(−2) = ________ need help

Answers

Answer:

The answer is c

Step-by-step explanation:

I don’t understand Plz help me!! I’ll give y’all a free one if you do this for me!

Answers

Answer:

i think B

Step-by-step explanation:

i dont know for sure tho just tell me if im wrong

I also think it’s b

help this is due in 1 hour .

select the graphs that is following the 2 liner equations graphed

graph x = 3

and

Graph y = - 4

Answers

Answer:

b

Step-by-step explanation:

just out b i dont have time to explain

Answer:

C

Step-by-step explanation:

it is c because the x axis is 3 and three over and the y axis it is right on 4

What can you double and then subtract from 9
to get 5?

Answers

that would be 7 because 7x2=14 and 14-9=5

Answer: 2

Step-by-step explanation:

2•2=4

9-4=5

Only smart bros know the answer

Answers

Answer:

33.47

Step-by-step explanation:

i rounded it the real answer is 33.46666667∞

simplify the expression 18p^0, assuming that p is nonzero. Will the value of the expression change with different values for p?

Answers

the expression equals 1. explanation: anything raised to the power of 0 equals 1 so therefore the answer will be 1 no matter what p equals

Can I please have some HELP!!! (Brainllest)

Answers

Answer:

its the last one I think.

there were 1000 fish in the lake the first year the next year there were 1750 fish in the lake what is the percent gain

Answers

The percent gain is 75%.

75% is 750, of 1000. Which means you would’ve gained 75% more.

Chan bought a $600 computer, but his total was $648.
What percent sales tax did he pay?

Answers

Here you Go!! Hope this helps :)

The rate of change is _______
apple(s) for every _______
tree(s).

Answers

Answer:

20 apples every 1 tree

Step-by-step explanation:

first, we need to find the constant!!

(constant means what you use to multiply in every equation)

so we do  100 apples divided by 5 trees!

the answer will be 20 apples and we know that we need to find how much PER ONE TREE

so, 1 tree = 20 apples !

Answer:

The second blank is 20 apples for every trees

Step-by-step explanation:

Sorry I didn't know the first blank...Hope this helps anyways!

Which of the following shows that ABCD is a parallelogram for x=6 and y =8? (20 points)

Answers

Answer:

AB = CD = 44 and BC = AD = 31 ; so ABCD is a parallelogram

Step-by-step explanation:

A parallelogram should have two pairs of parallel sides meaning the length of side AB should be the same as the length of side CD and the length of side AD should be the same as the length of side BC.

First, lets see if line AB is parallel to line CD.

Let's start by finding out the length of line AB.

Since we know x = 6 we will replace x with 6 in the expression:

7(6) + 2 = 42 + 2 = 44

Now that we know the length of line AB is 44, lets find the length of line CD by replacing x with its value of 6:

9(6) - 10 = 54 - 10 = 44

Now that we know the length of line CD is 44, we can see that line AB is parallel to line CD since they both have the same length of 44.

Now, lets see if line BC is parallel to line AD.

Let's start by finding out the length of line BC.

Since we know y = 8 we will replace y with 8 in the expression:

3(8) + 7 = 24 + 7 = 31

Now that we know the length of line BC is 31, lets find the length of line AD by replacing y with its value of 8:

5(8) - 9 = 40 - 9 = 31

Now that we know the length of line AD is 31, we can see that line BC is parallel to line AD since they both have the same length of 31.

Conclusion

ABCD is a parallelogram because it contains two parallel sides.

Julio ​says, "If you subtract 12 from my number and multiply the difference by -5​, the result is -40​." What is ​Julio's ​number?

Answers

Answer:

Julio's number is 212

Step-by-step explanation:

(x - 12) ÷ -5 = -40

x - 12 = -40 times -5

x - 12 = 200

x = 200 + 12

x = 212

Check:

(x - 12) ÷ -5 = -40

((212 - 12)) ÷ -5 = -40

200 ÷ -5 = -40

-40 = -40

help asap pls and ty

Answers

The answer I got is (-6,-2) the x value is -6

Which equation represents the graphed function?

Answers

It’s the third answer since the y-intercept is -3, and the rise over run is 3/2.
You already have the correct answer selected.

15 POINTS AND BRAINLIEST What is the value of x + y?
A system of equations is shown.
2x + 2y = 24
x = 3y

Answers

Answer:

(9,3)

Step-by-step explanation:


Y= 3.6 and x= 11

Because if you do the math the way I did it should be the answer. Sorry if it’s wrong

Which representations have the same rate of change of y with respect to x as the equation x + 2y = 6

Answers

I think that it is D all of the above

The slope of all the given options  are equal and it is equal to slope of given equation .

So, All of the above

Given

Equation of a given line is [tex]x+2y=6[/tex]

Lets find out slope m by writing the equation in y=mx+b form

[tex]x+2y=6\\2y=-x+6\\y=\frac{-1}{2}x+6[/tex]

The slope of the line is [tex]\frac{-1}{2}[/tex]

Now we find slope of each option using formula [tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]

Lets pick two points from the graph to find out slope

Pick (0,3) and (6,0)

[tex]m=\frac{y_2-y_1}{x_2-x_1} \\m=\frac{0-3}{6-0} =\frac{-1}{2}[/tex]

Now pick two points from option B to find slope

(-10,-3)   and (0,-8)

[tex]m=\frac{-8+3}{0+10} =\frac{-1}{2}[/tex]

Now we consider the third option

[tex]y=\frac{-1}{2}x+2\\slope = \frac{-1}{2}[/tex]

Slope of all the options are same  and it is equal to the slope of given equation

So, all the above

Learn more :  brainly.com/question/2643177

Write the equation of the line that
is perpendicular to y = 5x + 2 and passes
through the point (-5,3).

Answers

Answer: y = -1/5x + 2

Work in pic:

2^x times 1/32=32
Show work please
Will give Brainliest answer

Answers

Answer:

hmmm tough question

Step-by-step explanation:

i got answer x=10 ..

Which table represents the solution of the function?

Answers

Answer:

multiple choice answers?

Step-by-step explanation:

Find the slope of the line that passes through the two points below (-4,4) (-3,9)

Answers

Answer:

5

Step-by-step explanation: this equation works when you are given two points

[tex]\frac{y_{2}-y_{1} }{x_{2} -x_{1} } =slope[/tex]

[tex]\frac{9-4}{-3-(-4)} =\frac{5}{-3+4} =\frac{5}{1}=5[/tex]

Determine the intercepts of the line.
y = -9. – 14
x-intercept:
y-intercept:

Answers

No x-intercepts
Y-intercept= -23
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