Mathematics High School

A community center rents their hall for special events. They charge a fixed fee of $100 plus an hourly fee of $15. Lin has $400 to spend on renting the hall for a fundraiser. How many hours can Lin rent the hall for? 1) Write an equation. 2) List what your variable represents. 3) Solve the equation. 4) Answer the question. ~Plz answer I only have 15 minutes~

Answers

Answer 1

Answer:

equation: (15x)-(400-100)

x=20

Step-by-step explanation:

(15x)-(400-100)

(15x20)-(400-100)

(15x20)-(300)

(300)-(300)

Related Questions

TOTAL SURFACE AREA!!! WILL GIVE BRAINLIEST

Answers

Answer:

158in^2

Step-by-step explanation:

Answer:

158 in^2

Step-by-step explanation:

2C = 2x5x8 = 80

2B = 2x3x8 = 48

2C = 2x3x5 = 30

80+48+30 = 158 in^2

Solve for

Help me please

Answers

Answer:

x = 7

Step-by-step explanation:

tan 30 = x/7√3

tan 30 = 0.5774

x = 0.5774(7√3)

x = 7

(4m+3)(m+2)

expand each of the following algebraic expression​

Answers

Answer:

4m² + 11m + 6

Step-by-step explanation:

Use foil to expand this value.

(4m+3)(m+2)

Multiply the first terms in the two brackets.

Then multiply the two outer terms.

Followed by multiplying the inner terms.

Finally multiply the last terms

= (4m+3)(m+2)

4m² + 8m + 3m + 6

4m² + 11m + 6

can anyone help for good luck

Answers

Answer:

Step-by-step explanation:

What are the measures of the other three angles formed by the intersection?

Answers

angle 2 is 132 since it’s a vertical angle... i cant help you with the other 2 i’m sorry!!
Could you resend the picture in the comments or maybe even write it out?
My screen is very blurry.

HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP

Answers

Answer:c. 18j+10p=95.42

11j+16p=53.33

Step-by-step explanation:

j stands for journals and p stands for pencils and what goes after the = is the amount payed

can someone help me wit dis plz​

Answers

Answer:

58.6

Step-by-step explanation:

cos(35) = 48

             ------- = 58.6

                 x

             

In a system of equations, two different lines intersect. How many solutions does the
system have?
a) Zero
b) One
c) Two
d) Infinitely many

Answers

A) One
If the line is intersecting and is parallel then the line will only intersect once at one point

Are (99 – 11 + 10g) - (12 - 119 + 13) and -3(-10g + 12) equivalent expressions? Explain.

Answers

Answer:

)99-11+10g -12+119 -13= 182+10g

)30g-36

Step-by-step explanation:

Brainliest to right answer

Answers

Answer: 32 liters

Step-by-step explanation:

W(0)= 32 so the glass tanks volume is 32

Write a real word problem that involves dividing a decimal by a whole number

Answers

There is 75% of a pizza and there are 3 siblings who want to eat it for lunch. They divide what they have of the pizza evenly among themselves. In terms of a whole pizza, what percent did each sibling get.

This question would mean dividing 75% or .75 by 3 which would mean each person got 25% or .25 of what would be a whole pizza.
So while each person would get .33 of the current sized pizza (.75) in terms of a whole pizza it would be .25

I hope this makes sense! Sorry if I over explained it.

Helpppppp me pleaseeee

Answers

Answer:

3. C

4. D

Step-by-step explanation:

1. add flat fee to each song.

2. Multiply 0.15 by 25 then add 10

first is C
second is D

The formula for compound interest is A=P(1+)"where n is the number of times interest is compounded per year. Jamal invests $3000 in an account that pays annual interest at a rate of 5%, compounded monthly. How much money will be in the account after 6 years? 3 of 5 QUESTIONS O A=3000(1+.05)=$4020.29 А O A=3000(1+0.05)=3153.16 O A =300017 3:35:12283542.24 O A =3000+ 0.05)2 =54047.05​

Answers

Answer:

$4047.05

Step-by-step explanation:

A = 3000[1 + (.05/12)]^12·6

A = 3000(1.00417)^72

A = 4047.05

Answer: 4047.053232

Equation: y=3000(1.0041)[to the power of 72]

Hey! Can someone help me?

Answers

Answer:

Step-by-step explanation:

there are 4 sixes soo

[tex]6^{4}[/tex]

Answer:

[tex] {6}^{4} [/tex]

-have a nice day

Chapter 2 Test
1) Choose the option that lists the values in order from least to greatest:
0.55
3
3
0.52
1
7
1
a) 3,0.52 ,0.55,
b) Ķ, 0.55 ,0.52,
C) 0.52, Ž, 0.55 , }
d) 0.52, 0.55,,
317
2) Choose the option(s) that are equal in value Marko

Answers

Answer:

C

Step-by-step explanation:

The correct answer is option C) 0.52, Z, 0.55 , }

Factor The Expression

14b + 10=

there are no options

Answers

Answer:

2(7b+5)

Step-by-step explanation:

PLEASE ANSWER FAST!!
Which equation is in standard form?

a) 3x - 4y - 2 = 0

b) y = -2x - 3

c) 3x + 7y = 4

d) y = 2

Answers

Answer:

c

Step-by-step explanation:

The answer of this question is c

Marilyn and Frank each save $25 per month. Their savings are $3x and $2x respectively. What amount will be the sum of their savings 5 months from now?

Answers

Answer:yutu

gdffg

Step-by-step explanation:

uytyuytuyuyu dfgdgdg

Answer: the answer is b on the forum

Step-by-step explanation:

Find the equation of the line that is parallel to the line y=-3x-7 and passes through the point (1,2). Write an equation in slop intercept form

Answers

Answer:

y=-3x+5

Step-by-step explanation:

y=-3x-7

slope is -3

parallel lines have the same steepness, they have the same slope.  The slopes are equal.

y-y1=m(x-x1)

y-2=-3(x-1)

y-2=-3x+3

y=-3x+3+2

y=-3x+5

Andy solve an equation as shown below. What error did Andy make?

Answers

Answer:

Step-by-step explanation:

Whatever you do to the left you must do to the right, he multiplied 12 but forgot to multiply the -4 on the left and the + 1 on the right by the number 12

-7(6a - 3) - 2a = -27 + 4a

Answers

the letter a is 1
good luck!!!!!!!

solve 35% of 84 using the mental method

Answers

Answer:

29 approximately

Step-by-step explanation:

You want to estimate 35% of 84.  35% is roughly equivalent to 1/3, so multiply 84 by 1/3 (or, equivalently, divide 84 by 3), obtaining 28.    Use a calculator to find 0.35(84):  29.4.     This 28 is a fairly good estimate of 35% of 84 which is 29.4.

solve em for me please

Answers

Take another pic thats clearer

Pleaseeee help ASAP rocky!!!

Answers

Answer:E

Step-by-step explanation:

Determine whether the ratios are equivalent.

3 : 10 and 9 : 25

Please Help!!

Answers

Answer:

They aren't

Step-by-step explanation:

9/25 / 3= 3/8.3

3/10 x 3 = 9/30

none of those equal to each other

I'm in need of assistance-

Answers

Answer:

q

Step-by-step explanation:

what is 7 -7/8 by the way this is a fraction question

Answers

Answer: 6 1/8

Step-by-step explanation:

6 1/8 that's what I got but I'm not sure

PLEASE ANSWER COMPLETE QUESTION. WILL MARK BRAINLIEST FOR BEST ANSWER. QUESTION IS ATTACHED.

Answers

9514 1404 393

Explanation:

A linear system of two equations in two variables will be a dependent system. This means both equations reduce to the same equation. The equations will be different only until they are reduced to the same form.

Here is one possible set of equations. The first is in slope-intercept form. The second is in point-slope form.

y = 3x +1y -7 = 3(x -2)

If we subtract the first equation from the second, we get ...

  (y -7) -(y) = (3(x -2)) -(3x +1)

  -7 = 3x -6 -3x -1 . . . . . eliminates y

  -7 = -7 . . . . . . . . . true for all values of x

There are an infinite number of solutions.

If a = 8 and b = 15, then c
=

Answers

Then c = 22 just keep adding 7
8+7=15 15+7=22

The Vincent family played a game of basketball. For each game, Ben kept a record of the number of 2-point baskets he attempted, and the number of 3-point baskets he attempted. After the family played several games, he made a scatter plot of the data using the 2-point shots as the x-variable and the 3-point shots as the y-variable. The scatter plot has a line of best fit with the equation y=1.2x+3.1

Answers

Answer:

your answer is The y-intercept represents how many 3-point shots Ben will try to make if he attempts 0 2-point shots.

Step-by-step explanation:

Answer:The y-intercept represents how many 3-point shots Ben will try to make if he attempts 0 2-point shots.

Step-by-step explanation:

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