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KATRIN_1 [288]
3 years ago
15

Mrs. Bowman designed the rug shown . If it costs 22$ per square footage to make, how much will Mrs. Bowman pay for the rug?

Mathematics
2 answers:
vazorg [7]3 years ago
7 0
Just multiply 22 by the number it says.
Llana [10]3 years ago
4 0

Answer:

\text{Cost of rug}= 22x\$, where x is the area of rug.

Step-by-step explanation:

We are given the following information in the question:

Cost of per square foot of rug = 22$

Let the are of rug be x square foot

\text{Cost of rug}=\text{Area of rug}\times\text{ Per unit area cost of rug} \\\text{Cost of rug}= x\times22\\\text{Cost of rug}= 22x

Thus, Mrs Bowman has to pay 22x\$ for the rug.

The cost of rug depends on the area of the rug that is x square foot.

Depending on the shape of the rug, the area of rug can be easily calculated and this value can be put in the above equation to calculate the cost of the rug.

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Plz help me plz I really need help
Zolol [24]

Step 1: 198 ×\frac{1}{3} = 66, the number of men who left the party

Step 2: 256×\frac{1}{4}= 64, the number of women who left the party

66+64=130

Since 130 is the number of people that left, you would subtract it from the total number of people at the party originally.

198+256=454

454-130=325

So, 325 people are left at the party

3 0
3 years ago
A potential energy function is given by U = A x3 + B x2 − C x + D . For positive parameters A, B, C, D this potential has two eq
Ivenika [448]

Answer:

7.8655

Step-by-step explanation:

Given the functionl

U=Ax^3+Bx^2-cx+D

Where,

A=1.45J/m^3\\B=2.85J/m^2\\c= 1.7J/m\\D=0.6J

We have, replacing,

U=1.45x^3+2.85x^2-1.7x+0.6

We need to derivate and verify for stable equilibrum that,

\frac{d^2 U}{dx^2}>0

Then,

U'(x) = 4.32x^2+5.7x-1.7

Roots in,

x_1=-1.57008\\x_2=0.250636

We obtain U"(x), then we have

\frac{d^2U}{dx}=8.64x+5.7

For x=-1.57, U"(x)=-7.86549 Unestable

For x=0.250636 U"(x)=7.8655>0 Stable

7 0
3 years ago
Laura, Jose, and Keith have a total of $118 in their wallets. Jose has $8 more than Laura, Keith has 3 times what Laura has. How
True [87]
Let’s assume that Laura has x$
Jose = 8+ x
Keith= 3x

So the total is equal to
118= x + 8 +x + 3x
118= 5x + 8
Subtract 8 from both sides
110= 5x
Divide 5 by both sides
22$= x which is what Laura has
Jose will have :8+22= 30$
Keith will have :3*22=66$
4 0
3 years ago
To find how high school students feel about hot lunches, Adam walks to the nearest high school and
VMariaS [17]

Answer: It is B & C

Step-by-step explanation:

I got it right

6 0
3 years ago
Read 2 more answers
Which expression is equivalent to 3 (x-9) + 6?
vlada-n [284]

Answer: 3x-27

Step-by-step explanation:

6 0
3 years ago
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