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geniusboy [140]
3 years ago
13

Jerry left a $2.28 tip on a meal that cost $19. What percent of the meal's cost was the tip? What was the total cost of the meal

including the tip?
Mathematics
2 answers:
Delicious77 [7]3 years ago
8 0
The tip was 12% of the meal cost and the cost of the meal including the tip was $21.28.
labwork [276]3 years ago
4 0
The tip was $21.28 i did the math ;$
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3 years ago
Write a Point-Slope equation for a line containing the given point and having the given slope. (-5, -6), m = 2
ladessa [460]

Answer:

Y=2x+4

Step-by-step explanation:

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6 0
2 years ago
Weiming, Joyce and Siti divide cookies to sell in a ratio of 5: 12: 9. After Weiming sold 28 cookies, the ratio becomes 1: 8: 6.
Strike441 [17]

Answer:

216 cookies

Step-by-step explanation:

From the question,

Let the total cookies in the first place be x cookies.

Their ratio = 5:12:9

Total  = 5+12+9 = 26.

Weiming share = (5/26)x = 5x/26

If weiming sold 28 cookies

⇒ (5x/26)-28

⇒ (5x-728)/28

Hence Weiming new share = (5x-728)/28 cookies

The new ratio is 1:8:6

The total cookies becomes = x-28

Therefore,

(1/15)(x-28) = (5x-728)/28

(x-28)/15 = (5x-728)/28

Crossmultiply

28(x-28) = 15(5x-728)

28x-784 = 75x-10920

Collect like terms

28x-75x = -10920+784

-47x = -10136

x = -10136/-47

x = 215.7

x ≈ 216 cookies

8 0
3 years ago
34 divided by 523.6<br><br><br><br><br> Answer plz
Eva8 [605]

Answer:

0.0649350649350649

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
What side is the shortest in the picture?<br><br> A. GF<br> B. DG<br> C. EF<br> D. GE<br> F. DE
igor_vitrenko [27]

Answer:

A. GF

Step-by-step explanation:

The shortest side in a triangle is opposite the smallest angle

<d = 180 -52 -61 =67

The smallest angle is 52 so the smallest side is DG

<f = 180 - 48-85 =50

The smallest angle is 48 so the smallest side is FG

The smallest angle is 48 so the smallest side overall is FG (GF)

4 0
3 years ago
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