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Artist 52 [7]
3 years ago
7

A restaurant charges Justin 0.15 for every drink refill that he orders. The cost of Justin’s dinner is 14$ find the number of dr

ink refills he orders if the bill came to be $14.60.
Mathematics
2 answers:
Anestetic [448]3 years ago
4 0
He had 4 refills in his drinks drink
Wittaler [7]3 years ago
3 0

Answer:

he had 4 refills 14.60-14 is 14 and .60/.15 is 4 so the answer is 4

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Quadrilateral ABCD in the figure below represents a scaled-down model of a walkway around a historic site. Quadrilateral EFGH re
Mkey [24]

the picture in the attached figure

Step 1

Find the perimeter of the scaled-down model of a walkway (Quadrilateral ABCD)

P=AD+DC+CB+BA\\P=3+2+2+4\\ P=11 in

Step 2

Find the scale factor

if Quadrilateral ABCD is similar to Quadrilateral EFGH

then

PerimeterEFGH=PerimeterABCD*scale factor

scale.factor=\frac{EF}{AB} \\ \\ scale.factor=\frac{60}{4} \\ \\ scale.factor=15\frac{ft}{in}

Step 3

Find the perimeter of the actual walkway (Quadrilateral EFGH)

PerimeterEFGH=PerimeterABCD*scale factor

PerimeterEFGH=11*15

PerimeterEFGH=165 ft

therefore

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8 0
3 years ago
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What is the measure of XYZ, given that yz and xy are tangent to ?
Marta_Voda [28]

Answer:

D) 53 Degrees.

Step-by-step explanation:

Things we need to establish beforehand: We know that Lines OZ and OX are equal because they are both radii of the circle. We can make an Iscoceles traingle by drawing a line between ZX. We know angle YZO and angle YXO is a right angle because YZ and XY are tangent to the circle. The Arc angle is the same angle as angle ZOX.

1) Find angles OZX and OXZ. these will be 26.5, because 180-127 is 53, which is the sum of the two angles. the two angles are the same, so divide 53 by 2.

2) Find Angles XZY and ZXY. We know that YZO is a right angle, and both XZY and OZX make up this right angle so XZY + OZX = 90. OZX is 26.5, so 90-26.5=XZY. XZY = ZXY, so both angles equal 63.5.

3) Now that we have two angles of triangle XYZ, we can find angle XYZ.     180-(XZY+ZXY)=XYZ, so (180-(63.5+63.5)=53. Angle XYZ=53.

6 0
3 years ago
What is the slope of the line y=35x+7 ?
Pani-rosa [81]

Answer:

Slope is 35

Step-by-step explanation:

5 0
2 years ago
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Yuki888 [10]

Answer:

56

Step-by-step explanation:

8 cupcakes per 1 cup of flower

56 cupcakes per 7 cups of flower

times both by 7

5 0
3 years ago
Which is larger 2/5 or 3/8
nikklg [1K]

Answer:

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Step-by-step explanation:

To figure out which is larger, you must first find  the common denominator.

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