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worty [1.4K]
2 years ago
5

Anita is making a curtain to surround a table. She bought 3 1/4 yards of frabric. Her total cost was 13$ , what was the cost per

yard
Mathematics
1 answer:
steposvetlana [31]2 years ago
4 0

Answer:

4 dollars / yard.

Step-by-step explanation:

Formula

Cost per yard = Total Dollars paid/ yards of fabric

As a decimal 1/4 = 0.25

Givens

Total dollars paid = 13

Total yards of fabric 3.25

Solution

cost per yard = 13 / 3.25

Cost per yard = 4 dollars per yard

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Given: EFGH inscribed in k(O) m∠FHE = 45°, m∠EGH = 49° Find: m∠FEH
hodyreva [135]

Answer:

m

Step-by-step explanation:

we know that

The inscribed angle measures half that of the arc comprising

step 1

Find the measure of arc EF

m

we have

m

substitute

45\°=\frac{1}{2}(arc\ EF)

arc\ EF=90\°

step 2

Find the measure of arc EH

m

we have

m

substitute

49\°=\frac{1}{2}(arc\ EH)

arc\ EH=98\°

step 3

Find the measure of arc FGH

arc\ FGH=360\°-(arc\ EH+arc\ EF)

substitute the values

arc\ FGH=360\°-(98\°+90\°)

arc\ FGH=172\°

step 4

Find the measure of angle FEH

m

we have

arc\ FGH=172\°

substitute

m

7 0
2 years ago
What is the total surface area of the square pyramid below? <br><br>question above <br>​
Wewaii [24]

Answer:

132 m².

Step-by-step explanation:

What's the surface area of each lateral face of this pyramid?

Each lateral face of this pyramid is a triangle, with

  • a height of 8 meters
  • on a base 6 meters.

The base of this pyramid is a square. As a result, all four lateral sides are congruent. The area of each of these triangle is thus

\displaystyle \frac{1}{2}\times \text{Base}\times \text{Height} = \rm \frac{1}{2} \times 6 \times 8 = 24\; m^{2}.

The base of this pyramid is a square. The length of a side of this square is 6 meters. The area of the base will be

\text{Side}^{2} = \rm 6^{2} = 36\; m^{2}.

Put the five faces together to get the total surface area of this square pyramid:

\rm 4\times 24 + 36 = 132\; m^{2}.

8 0
2 years ago
Suppose m is a point in the interior of JKL if MKL = 42 andJKL = 84 what is JKM
gtnhenbr [62]

Answer:

∠JKM = 42°

Step-by-step explanation:

Since M is in the interior of ∠JKL, then

∠JKM + ∠MKL = ∠JKL ← substitute values

∠JKM  + 42 = 84 ( subtract 42 from both sides )

∠JKM = 42°

5 0
2 years ago
How do you write 125.06 million dollars in at least four different ways.
Ludmilka [50]
$125,060,000

one-hundred twenty-five million, and sixty thousand dollars

I mean 125.06 in fraction form is 6253/50, if that works great.

125.06 million dollars, if you can use the number in the question.
5 0
2 years ago
Read 2 more answers
1.1 puzzle time did you hear about the trees birthday
Zigmanuir [339]

Answer:

It was a sappy one

Step-by-step explanation:

lol

6 0
2 years ago
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