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Scilla [17]
4 years ago
7

afael is building a circular table with a diameter of 2.5 feet. The wood costs $32.50 per square foot. How much will it cost Raf

ael to make the table? Use 3.14 to approximate π.
Mathematics
1 answer:
Sophie [7]4 years ago
4 0

Answer:

Step-by-step explanation: do 2.5*32.50 then multiply that by 3.14

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At a tailor shop, it costs $6.79 to shorten a pair of pants and 4 times as much to mend a dress it would cost Lisa a) $19.47 b)
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It would cost her $33.95! C!

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3 years ago
What is the effect on the graph of f(x) = x² when it is transformed to
ladessa [460]

Answer:

A

Step-by-step explanation:

The '5' stretches it vertically by factor of 5  and the '10' shifts it UP 10 units

5 0
2 years ago
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Complete the equation of the line through (-10,-7)(-5,−9)
Igoryamba
Slope
-9+7 -2
—— = ——
-5+10 5

Equation of a line
y+7=-2/5(x+10)
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8 0
2 years ago
3/4 ÷ 1/4 what is the answer
koban [17]
(3/4) / (1/4)...when dividing fractions, " flip " what u r dividing by, then multiply.

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7 0
4 years ago
Read 2 more answers
I’m having trouble understanding how to solve this someone please help ASAP thank you!
vladimir2022 [97]

Answer:

Answer is 71.95°

Step-by-step explanation:

Cosine formula is

a^2=b^2+c^2-2bc(cosA)

cos A =b^2+c^2-a^2/2bc

if a= 119,b=94,c=173

cos A=94^2+173^2-119^2/2(94*173)

=8836+29,929-14,161/2(16,262)

=38765-14,161/32,524

=24604/32,524

=0.7564

cos A=0.7564

cos^-1=40.85°.that's for angle A.

Using the same formula

B=31.1°

C=180-(40.85+31.1)

C=180-71.95

C=108.05

Since angle on a straight line is 180

therefore x is 71.95

Also the sum of angles A and B

3 0
2 years ago
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