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rjkz [21]
3 years ago
15

Lara's dining room is 22 feet wide and 23 feet long. Lara wants to install wooden trim around the top of the room. The trim cost

s $3.00 per foot. How much will it cost Lara to buy enough trim? $
Mathematics
1 answer:
JulsSmile [24]3 years ago
8 0
I will assume the trim costs $3 per sq.ft
area of rectangle=lenght× width
22×23=506sq.ft

if 3 per sq.ft
the how much for 506?
3×506= $1518
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What's 2 and 5/10 in standard decimal form
Evgesh-ka [11]
2 5/10 = 2 1/2 = 2.5
4 0
3 years ago
Multiplicative inverse of fraction 4/12
docker41 [41]

Answer:

12/4

hope it helps!

Step-by-step explanation:

A multiplicative inverse is a reciprocal... A reciprocal is one of a pair of numbers that when multiplied with another number equals the number 1.

So the inverse of 4/12 is 12/4

Because 4/12*12/4= 1

5 0
3 years ago
Read 2 more answers
Please help me with this question!!!!!
amm1812

Answer:

B. H(x)=-.008(x-82)^{2}+83

Step-by-step explanation:

Well lets graph the following equation first,

H(x) = -.011(x - 82)^2 + 75

Then lets graph all the other equations.

Look at the image below↓

So A.

The purple line does not go farther or higher,

so A. is incorrect

B.

The black line goes higher and farther,

meaning it is correct.

C.

The red line goes farther but not higher.

So it is incorrect

D.

Again the blue line does not go farther of higher.

So its wrong.

<em>Thus,</em>

<em>answer choice B. </em>H(x)=-.008(x-82)^{2}+83 <em>is correct.</em>

<em />

<em>Hope this helps :)</em>

3 0
4 years ago
What is 200x149 who can answer that for me i need help on this my teacher said i cant use couculater
ehidna [41]

Answer:

29,800

Step-by-step explanation:

that will be 149 x 2 which equals 298

149

 ×2         Multiply 9 × 2 = 18

------        Keep the 8 carry the 1 multiply 4 by 2 then add 1 finally multiply 2 by 1

298

Then add two zeros at the end since we're multiplying a number with two zeros. (This method only works for numbers that end with zeros)

Final answer: 29800

3 0
3 years ago
1 - 2/4=?????<br>I forgot how too do these T-T​
Tema [17]

Answer:

1/2

Step-by-step explanation:

you can simply the fraction making it 1/2 and 1 - 1/2 = 1/2

3 0
3 years ago
Read 2 more answers
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