Mathematics High School

5 points
13. Max remodeling his living room and is having carpet installed. The
installation fee is $300.00. The carpet is priced at $3.75 per square foot, X.
Which equation best represents the total cost, y, of the remodel?*
OA) y =300x + 3.75
B) y= 3.75-300x
C) y = 3.75x + 300
D) y = 303.75x

Answers

Answer 1

Answer:

i think its C

Step-by-step explanation:

hope this helped:)

Related Questions

A loan of 43,000 is made of 4% interest, compounded annually. After how many years will the amount due reach $66,000 or more?

Answers

Answer:

10 yrs

Step-by-step explanation:

A=P(1+r/n)^nt, P=initial investment, r=annual interest rate,n=number of compounding periods per year, A=amount after t years

For given problem:

P=37000

r=5.5%=.055

n=1

A=62000

..

62000=37000(1+.055)^t

62/37=1.055^t

tlog(1.055)=log(62/37)

Using log keys on calculator:

t=log(62/37)/log(1.055)≈10 yrs

about 13 years

Step-by-step explanation:

i need help someone plz help me ty ✌

Answers

Answer:

3.5 is the answer.

Answer: The answer is 3.5 or 3 1/2

BRAINILEST TO WHO ANSWERS FIRST

Factor x^2−2x−8

Answers

Answer:  

(−4)(+2)

hi just trynna get to 20 characters

A recipe calls for 3 4/5 cups of flour. However, Stacy wants to use half as much flour as the recipe calls for. How many cups of flour will Stacy use? Express your answer as a mixed number.

Answers

All you have to do is divide 3 4/5 by 2 so the answer is 19/10 and as a mixed number it is 1 9/10

What is the range of this function?

Answers

Answer:

D

Step-by-step explanation:

The range is the right side, which is, "-8,-3,5,7" So, D

D ,because range is y intercepts so you are basically looking at your right side :)

(3х – 6)(2x+2)

simplify by multiplying

Answers

Equal =2 because u have to do PEMADS

Solve these plsssssssssss

Answers

Answer:  B

Step-by-step explanation:

Which of the following is most likely to form when one tectonic plate is pushed with great force under another tectonic plate below the ocean? (4 points)

a
Continental rift

b
Fault

c
Mid-ocean ridge

d
Tsunami

Answers

C mid-ocean ridge because it pushes it below

Answer:

D I did the test on Ed.......................................

Find the slope and the y-intercept of the graph of the linear equation.
Y = -1​

Answers

Answer:

slope : 0

y - intercept : ( 0,-1 )

Step-by-step explanation:

For all values of x
f(x) = 2x - 3 and g(x) = x2+ 2
(a) Find g (-4)
Answer

Answers

Answer:

g(-4) = 18.

Step-by-step explanation:

Find  g(-4):  we replace the x in g(x)  by -4:

g(-4) = (-4)^2 + 2

= 16 + 2

= 18.

A biologist recorded the population growth of two species of frogs in a pond area starting in 2010. The first species started with 42 frogs and increased by 6 frogs per year. The second species started with 30 frogs and increased by 8 frogs per year.

make an equation modeling equal populations of the frogs at T years after 2010.

Answers

Answer:

42 + 6t = 30 + 8t

Step-by-step explanation:

1st species starts with 42f. They gain 6 frogs a year, with the letter 't' representing years. 42 + 6t would be the rate for the first species. 2nd species starts with 30 and gains 8 frogs a year, the letter 't' also representing years. So 30 + 8t would be the rate. Writing an equation to find when the groups are equal, it would result in 42 + 6t = 30 + 8t

To find the answer to this,

42 + 6t = 30 + 8t

Step 1: Subtract 30 from both sides

42-30 +6t = 30-30 + 8t

12 + 6t = 8t

Step 2: subtract 6t from both sides

12 + 6t-6t = 8t-6t

12 = 2t

Step 3: divide both sides by 2

12/2 = 2t/2

6 = t

Step 4 : Rearrange

t = 6

Answer = 6

Solve the function x + 10y = 8 for x

Answers

Answer:
x=8-10y

I hope this helped :)

Marcella purchased a car using a simple interest loan. The loan had an interest rate of 5.5% and was for 3 years. Marcella paid $231 in interest. The principal amount of the loan was for $_____ .

Answers

Answer:

Principal = $12600

Step-by-step explanation:

Simple Interest Formula

I = PRT

The formula for Principal Amount is:

I/RT = P

R = 5.5% = 0.055

T = 3

I = $231

P = 231 / 0.055 × 3

P =231/ 0.0183333333

P = $12600.000023

Approximately = $12600

The radius of a circle is 6 inches. Which choices best represents the circle's area? Use π≈3.14po WILL GIVE 100 POINTS IF CORRECT ONLY / BRAINLIST CORRECT ANSWER ONLY WARNING CORRECT ANSWER ONLY MAKE SURE YOU HAVE A FULL EXPLANATION TWO CORRECT ANSWER ONLY YOU WILL GET 100 POINTS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Question 1 options:

18.84 inches squared

37.68 inches squared

452.16 inches squared

113.04 inches squared

Answers

Answer:

113.04

Step-by-step explanation:

3.14 x 6 squared

6x6=36

3.14x36=113.04

help with math and tell me how you for the answer
​

Answers

the answer is 8, first you convert 16 1/8 into a decimal and that is 16.125 and then you divide 129 by 16.125 :)

Which statement is false?
All angels in an acute triangle are
acute
All angles in an obtuse triangle are
obtuse
A right triangle has a 90-degree
angle
A triangle can not have a right
anale and an antuse anale

Answers

I believe it’s the last one

BRAINLIEST TO WHOEVER ANSWERS FIRST!
What is the next step in constructing an angle (MNO) congruent to the given angle (ABC) with a straightedge and a compass?
B
N.
E
1. Draw a ray. Label it NO
2. Using B as the center and any radius, draw an arc which intersects BA and BC. Label the intersection points D and E.
3. ?
O Draw a ray NM
Using N as the center and the same radius as before, draw an arc that intersects NO. Label the arc PQ where Q intersects NO.
Using N as the center and any radius, draw an arc which intersects NM and NO. Label the interception points P and Q.
With a straightedge, connect points D and E.

Answers

Answer:

Step-by-step explanation:

using N as the center and the same radius as before, draw an arc that intersects NO .Label the arc PQ where Q intersects NO.

Congruent angles have the same measure.

The next step is (b) Using N as the center and the same radius as before, draw an arc that intersects NO. Label the arc PQ where Q intersects NO.

The attached image implies that you have already constructed a straight line NO.

The next step is to construct an arc that intersects line NO

To do this, we make use of the following steps

Measure the distance ABMeasure the distance BDConstruct an arc PQ of length BD using point N as the centerLabel the points of intersection as P and Q

Hence, the next step is (b)

Read more about construction at:

https://brainly.com/question/25538322

2 movie tickets and 1 popcorn cost $29. 4 movie tickets and 4 popcorns cost $68. How much does 1 movie ticket cost?

A:$5
B:$12
C:$10
D:$9

Answers

1 movie ticket cost $12 :))

Ha sry I know I am asking a lot from y’all but I really need help

Answers

Answer:

33333333333333333333333333333333333333333333333333333333333333333

Step-by-step explanation:

Answer:

the first one has positive quotient

Write an equation of the line with the given y-intercept and the slope in slope-intercept form m=1/3; b=-1

Answers

Answer:

y= 1/3x - 1

Step-by-step explanation:

1/3 is slope so m and -1 is the y-intercept

Solving an Inequality
Solve
Can someone please help on this??

Answers

Answer:

x>9/5

Step-by-step explanation:

2/3x-1/5>1

Solve like a regular equation.

2/3x-1/5>1   add 1/5 to both sides

2/3x>1/5+1

2/3x>6/5 divide by 2/3 on both sides

x> 9/5

Answer:

[tex]x>\frac{9}{5}[/tex]

Step-by-step explanation:

Start at 2/3x - 1/5 > 1

Add 1/5 to both sides :

2/3 x > 6/5

Multiply both sides by 3 :

2x > 18/5

Divide both sides by 2 :

x > 9/5

a laptop has a listed price of $595.99 before tax. If the sales tax rate is 6.75%, find the total cost of the laptop with sales tax included. Round your answer to the nearest cent, as necessary. PLS HELP

Answers

The answer is $636.22

-3 x 2 x a + 5(-7b) + (12 x c x 4) in standard form?

Answers

-3ax3+48cx2+35b

Step-by-step explanation:

hope this helps

Sara has 45 boxes. Bob has two times as many boxes as Sara. How many boxes does Bob have?

a 47
b 83
c 85
d 90

Answers

Answer:

90

Step-by-step explanation:

2x45=90

It would be 90 because 2x45=90

Tessa takes her friends out to lunch and the total cost of the meal is $120.30. Tessa left a 20% tip for the waitress. How much money did Tessa give to the waitress as a tip

Answers

Answer:

$24.06

Step-by-step explanation:

20%(120.30) = 0.2*120.3 = $24.06

Find the area of the given composite shape using the appropriate Trig Ratio. Round your answer to the nearest whole number. *

About 300 square meters
About 121 square meters
about 45 meters
About 199 square meters

Answers

Answer:

about 199

Step-by-step explanation:

12*16 is 192 it has to be a little more not enough to be 300 though

Y varies directly as x, y = 15
when x = 5. Find y when x=
6

Answers

Answer:

18

Step-by-step explanation:

y=k×x

15=k×5

=>k=15/5=3

when x=6,

y=3×6

  =18

Given g(x)=-2x+3, solve for x when g(x)=-3

Answers

Answer:

g(-3)=9

Step-by-step explanation:

Replace all of the (x) with -3

So the new equation

g(-3)= -2(-3)+3

Now simplify

g(-3)= 6+3

Simplify further

g(-3)= 9

Hope this helps!

The value of x for the function g(x)=-2x+3 is 3.

What is Function?

In mathematics, a function is represented as a rule that produces a distinct result for each input x. The collection of all the values that the function may input while it is defined is known as the domain. The entire set of values that the function's output can produce is referred to as the range. The set of values that could be a function's outputs is known as the co-domain.

Given:

g(x)=-2x+3

Now, for g(x) = -3 we have

-2x+ 3 = -3

Now, Subtract 3 from both side

-2x + 3 - 3 = -3 -3

-2x = -6

Divide both side by (-2) we get

-2x / (-2) = -6 / (-2)

x = 3

Hence, the value of x is 3.

Learn more about Function here:

https://brainly.com/question/12431044

#SPJ2

Jimmy and 4 of his friends went out to eat. They decided to split the bill evenly. Each person paid $13. What was the bills total?

Answers

Answer:

$65

Step-by-step explanation:

5x13= 65

Charis invested
$
140
$140. She earned a simple interest of
3
%
3% per year on the initial investment. If no money was added or removed from the investment, what was the amount of interest Charis received at the end of two years?

Answers

Answer:

$8.53

Step-by-step explanation:

because after 2 years she would have $148.53.

I believe the answer is $4.20

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