Mathematics Middle School

WILL MARK BRAINLIEST After selling 15 lemonades,
Jessica made $5. After
selling 42 lemonades, she
made $18.50.
Graph the equation using each form (standard form, point-slope form, and slope-intercept form)

Answers

Answer 1

Answer:

the answer is 65.5 im pretty sure of it!

Related Questions

The temperature outside of Brandon's house is −5°F, while the temperature outside of Nick's house is 3°F. How many degrees warmer is the temperature outside of Nick's house?

A.
−8°F

B.
−2°F

C.
2°F

D.
8°F

Answers

Answer:

D.

8°F

Step-by-step explanation:

Hope this helped!!!

The answer is D. 8 because -5 plus 8 equals 3

Carly and Ramil share 7 yards of ribbon equally. How
much ribbon will each get?

Answers

Answer:

3.5 yards each

Step-by-step explanation:

Divide 7 by the two people to get 3.5. Hope it helped!

Find the volume of the pyramid.

Answers

[tex]A=10^2+2*10\sqrt{\frac{10^2 }{4} +12^2} \\A=100+2*10\sqrt{25+144}\\A=100+2*10*13\\A=100+260\\A=360[/tex]

Find the product
-5(-3)(-3)

Answers

Answer:

-45

Step-by-step explanation:

-5(-3)(-3) =

15(-3) =

-45

Hope that helps!

Answer:

-45

Step-by-step explanation:

A rectangular city lot has an area of 1,000 square meters. If the length of the lot is 10 meters more than twice its width, find the length and width. Write the quadratic equation.
PLS I NEED THIS FOR AN RA

Answers

Answer:y=20

Step-by-step explanation:

Answer:100

Step-by-step explanation:

(05.03)Bev has to cut her grandma's grass this weekend and wants to know exactly how much area she will be cutting. Calculate the area of the polygon. Be sure to show all your work and explain your answer.
+17 pts BRAINLIEST ONLY IF FAST

Answers

Given : Bev has to cut her grandma's grass this weekend
Six-sided polygon that includes two isosceles right triangles, one with height and base of 15 feet, the other height and base of 4 feet, and one rectangle measuring 25 feet by 4 feet.
To Find : Area of Polygon
Solution:
Area of triangle = (1/2) bh
= (1/2) * 15 * 15
= 112.5 sq feet
= (1/2) * 4 * 4
= 8 sq feet
Area of rectangle = 25 x 4 = 100 sq feet
Total area =112.5 + 8 + 100
= 220.5 sq feet
Area of Polygon = 220.5 sq feet

please help will mark brainliest!

Answers

the answer is b i’m pretty sure

please help i need this asap

Answers

Answer:

Step-by-step explanation:

-47/36

Find the surface area of a cube that is 5/8

Answers

A=6a2 I would say is correct

i need some help on this question please

Answers

Answer:

15

Step-by-step explanation:

Ok so first you need to know how to calculate the volume of a cylinder

I will put the formula here:  V=πr2h

Since pi is equal to 3.14 as said in the problem we can simply divide 282.6 by pi, the radius and 2

That is equal to 282.6/3.14*3*2

A little calculation shows that, the answer is 15

Hope this helps :)

Wiilow works at a grocery store. Her hourly wage is $10.50. Write an equation to represent Willow’s earning s if she works t hours. What are Willow’s earnings if she works 12 hours?

Answers

s = 10.50t
using this formula her earnings for 12hrs will be $126

Answer: $126 for 12 hours of work

Step-by-step explanation:

First step up an equation

10.50t is your equation, this is because for every t (hour) she works she gets $10.50

Now replace t with the amount of hours

10.50(12)

Multiply these numbers and get 126

ANSWER ASAP PLEASE
The following triangles are identical and have the correspondence ΔABC↔ΔYZX

. Find the measurements for each of the following sides and angles. Figures are not drawn to scale.

∠A = _______

Answers

Answer:

A =Y

Step-by-step explanation:

A = Y

Of all the students in a school, 2/9
of them are in sixth grade.





a. How many sixth graders are there if the school has 90 students?



b. How many sixth graders are there if the school has 27 students?



c. If the school has x students, select the expression for the number of students in the school in terms of x.



d. How many students are in the school if 42 of them are sixth graders?

Answers

Answer:

a20

b6

c117

d4.66666667

Step-by-step explanation:

I think it’s c I hope it’s helps

Just answer b and c, please

Answers

Answer:

B. is 2 cups to 4 cups and in simple form 1 cup to 2 cups

C. is she did not use the same ratio

hope this helps give brainliest if its good.

Step-by-step explanation:

B is 2 to 6 cups
C didn’t use the same ratio

Please answer you will get 10 points.

Answers

Answer:

your answer will be 126

Step-by-step explanation:

8x+78=2x+114

8x-2x=114-78

6x=36

x=36/6=6

<B=2(6)+114

= 126

the answer will be 126 umm

A salesperson works 40 hours per week at a job where he has two options for being paid. Option A is an hourly wage of ​$18. Option B is a commission rate of ​8% on weekly sales. How much does he need to sell this week to earn the same amount with the two​ options?

Answers

Answer:

$9,000

Step-by-step explanation:

Option A:

In a week he will earn 720 since 18 × 40 = 720

Option B:

(x=the amount of weekly sales)

8x ÷ 100=720

8x=72,000

x= 72,000 ÷ 8

72,000 ÷ 8 = 9,000

The salesperson needs to make a weekly sales of $9,000 to earn the same amount with both options.

In 3x + 7 = 32,

7 is a/an ___

Answers

Answer:

in 3x + 7=32

7 is a constant

The answer is 7 is a/an constant!

EXPERT HELP I'LL GIVE BRAINLIEST: C or D

Answers

Answer:

Step-by-step explanation:

A=(3.14d^2)/4

A=0.785d^2

A=0.785(10^2)

A=78.5 yd^2

What is the radius and diameter of the following circle?

Answers

The diameter would be 24 and the radius would be 12 I believe :)

Answer:

Diameter is 24 cm.

Radius is 12 cm.

There are 32 munchkins in the box. You want to distribute the munchkins to Amir and Isaac so that the ratio of Amir's munchkins to Isaacs is 5:8.

How many munchkins will each person get? Show/explain your work

Answers

A gets 5 parts and I gets 8 parts
So 5+8=13. A will get 5/13 parts of the total
5/13*32(total)=12.3 since he can’t get .3 we round and Amir gets 12 leaving 20 for Isaac.
Amir gets 12 and Isaac gets 20

PLZ HELP QUICK
Which value from the set {12, 16, 21, 36} makes 2/3-n=19 true?

Answers

Answer: 36

Step-by-step explanation: when you solve the problem  2/3n-5=19 you get 36.

Answer:

36

Step-by-step explanation:

A triangular solid is shown here.
What is the area of the
top?

right side?

front? back?

What is the total surface area of all five faces?


What is the volume?

Answers

Answer:

785

Step-by-step e MY TECH TOLD ME  XD

help me with both questions
plz read carefully so you can help me

Answers

Answer:

2. Both

3. e = 3, f = -5, g = 2

Step-by-step explanation:

2. Order doesn't affect product

3. You get e • f = -15, e • g = 6, f • g = -10 from the problem.

   e = -15/f    (solve for e)

   (-15/f) • g = 6    (plug into second equation)

   (-15g/f) = 6    (multiply)

   -15g = 6f    (multiply)

   (-5g/2) = f    (divide)

   (-5g/2) • g = -10    (plug into last equation)

   (-5g^2)/2 = -10    (multiply)

   -5g^2 = -20    (mulitply)

   g^2 = 4    (divide)

   g = 2    (square root)

   e • g = 6    (plug in for g, solve for e)

   e • 2 = 6

   e = 3

   f • g = -10    (plug in for g, solve for f)

   f • 2 = -10

   f = -5

I don't know if your teacher made a typo because I tried this multiple times and got the same answer. I don't know how e is negative.

Answer:

1. both are correct

2.f=5 g=-2 e=-3

Step-by-step explanation:

for number two, because e is negative you can logically figure out that f is positive and g is negative because a negative times a negative is a positive and a negative times a positive is a negative. you are then left with

-e times f=

-e times -g=

f times -g=

then by the process of substitution and trial and error, you can logically conclude that f=5 g=-2 e=-3

HELP PLEASE ANSWER QUICKLY!

Answers

Answer:

The answer is 3

Step-by-step explanation:

If im correct it’s 3 cause 4 x 3 is 12

Ill give brainliest:
Explain steps for #10 and 11, and only the steps, not the answer






Ps: you know that if you get too many reports you'll get warnings, plus no one is going to fall for the link scam so stop wasting your time

Answers

Answer:

Step-by-step explanation:

10. first fingd the length of Abc and then find length of ADE.

Finally subtract the 2 lengths.

11. Same process is with this question.

Roxy has received the following quiz scores so far this year:

75, 88, 90, 96, 98, 100

Which box plot represents this data?

A box-and-whisker plot. The number line goes from 75 to 100. The whiskers range from 75 to 100, and the box ranges from 88 to 98. A line divides the box at 93.

A box-and-whisker plot. The number line goes from 75 to 100. The whiskers range from 75 to 100, and the box ranges from 88 to 98. A line divides the box at 90.

A box-and-whisker plot. The number line goes from 75 to 100. The whiskers range from 75 to 100, and the box ranges from 88 to 97. A line divides the box at 93.

A box-and-whisker plot. The number line goes from 75 to 100. The whiskers range from 75 to 100, and the box ranges from 88 to 97. A line divides the box at 90.

Answers

Answer:

A

Step-by-step explanation:

The data is from 75 to 100,

and the whiskers also go from that same data

The median is 93 which means the line will go there

90 + 96 = 186 / 2 = 93

The box goes from 88 to 98 because it includes the upper and lower quartile, and allows room for the middle two numbers to become the median and split the data.

Answer:

a

Step-by-step explanation:

edge 2021

hope i helped :)

What is the volume of this container

Answers

Answer: 56in^3

Explanation: Divide the figure into two separate prisms, then add. One way to do this is:

Figure 1: 2*4*4 = 32
Figure 2: 2*3*4 = 24

Once you add, you get 56 inches^3. It’s cubed (^3) because we are dealing with three dimensions, not two (^2).

Use the remainder theorem to find P(−2) for P(x) = 2x^4+2x^3−2x-4
Specifically, give the quotient and the remainder for the associated division and the value of P(−2).

-The Answer should have the Quotient and Remainder for points.

Answers

Answer:P(2) = 2(2)³ - 2(2)²- 3

= 16 - 8 - 3

= 5

Remainder or value of P(2) = 5

Quotient =   (2x³- 2x² - 3)/ x-2 = 2x² + 2x + 4

Step-by-step explanation:

Answer:

P(2) = 2(2)³ - 2(2)²- 3

= 16 - 8 - 3

= 5

Remainder or value of P(2) = 5

Quotient =   (2x³- 2x² - 3)/ x-2 = 2x² + 2x + 4

Step-by-step explanation:

HELPP I NEED THIS ASAP

Answers

Answer:

you have it done? what do you need

Step-by-step explanation:

PLZZZZZZZZ HELP IM SO BAD AT THIS

Answers

Answer:

100% of 188=188

50% of 188=94

25% of 188=47

75% of 188=141

Step-by-step explanation:

100% of 188 = 188
50% of 188 = 94
25% of 188 = 47
75% of 188 = 141
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