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coldgirl [10]
3 years ago
15

How do I do it! Answer pls givin the brainliest

Mathematics
2 answers:
Naily [24]3 years ago
5 0
$20 bill + sales tax (15% or 0.15 times 20) + tip (again 15% or 0.15 times 20) = the total bill she pays.

20 + (0.15 x 20 = 3) + (0.15 x 20 = 3). Simplify to 20 + 3 + 3 = 26. 

She pays $26. 
kap26 [50]3 years ago
3 0
She would pay $23.00 because...

15% of 20 = 3

20 + 3 = 23

Answer : $23.00
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A triangle has perimeter 59 cm. The lengths of the sides are 2x – 5 cm, 3x + 2 cm and 2x – 1 cm.
Dennis_Churaev [7]

Answer:2x - 5cm + 3x +2cm + 2x - 1cm=59cm

2x + 3x + 2x + 2cm + 1cm - 5cm=59cm

7x - 2cm=59cm

7x - 2cm + 2cm=59cm + 2cm

7x=61cm

X=8 5/7cm

Step-by-step explanation:

4 0
3 years ago
The color distribution of Skittles is the following: 10% blue, orange, and green each, 23.3333% yellow, red, and purple each. In
irina1246 [14]

Answer:

No

Step-by-step explanation:

Given that:

Percentage of blue, orange and green = 10%

Percentage of yellow, red and purple = 23.3333%

Number of skittles in bag by color :

Red = 137

Orange = 39

Yellow = 130

Green = 39

Blue = 43

Purple = 112

According to the color distribution :

Number of blue, orange and green should be the same and also number of yellow, red and purple skittles must be the same.

Total number of skittles :

(137 + 39 + 130 + 39 + 43 + 112) = 500

10% of the total = 0.1 * 500 = 50

Hence,

We should have 50 blue, orange and green skittles

23.33333% of total = 116.666 (about 117 skittles of yellow, red and purple color)

3 0
2 years ago
A ball is thrown straight up from the top of a 128 foot building with an initial speed of 32 feet per second. How high will the
Brut [27]

Answer:

34

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Answer PLZZ 50 pointsssss
Yanka [14]
Answers
1.) would be A.) y = 2x + 3
2.) would be graph B) the graph looks a little blurry so it could also be C) just a heads up but I’m almost positive it’s B

6 0
3 years ago
Y = 230x + 100<br> Is this proportional or non proportional?
Svet_ta [14]
<h3>Answer:  Non proportional</h3>

Proportional equations are of the form y = kx, for some fixed constant k. The k value is the constant of proportionality.

The +100 at the end is why we don't have a proportional equation.

Visually all proportional equations go through the origin, meaning the lines have y intercept of 0. For y = 230x+100, the y intercept is 100.

7 0
3 years ago
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