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Natalija [7]
3 years ago
10

You are at a restaurant and the check comes to a total of $39. If you want to leave a 20% tip, how much total money should you p

ay, to the nearest cent?
Mathematics
2 answers:
sdas [7]3 years ago
7 0

Answer:

$ 46.80

Step-by-step explanation:

1. \frac{20}{100\\} · 39 =  $ 7.80

2. $ 39 + $ 7.80 = $ 46. 80

Dovator [93]3 years ago
4 0

Answer: 46.80

Step-by-step explanation:

20% of 39 = 7.80

39+7.80= 46.80

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Find the x- and y-intercepts for the linear equation –3x + 4y = 24.
Sav [38]

Answer:

x- intercept = - 8, y- intercept = 6

Step-by-step explanation:

To find the x- intercept let y = 0 and solve for x

- 3x + 4(0) = 24

- 3x = 24 ( divide both sides by - 3 )

x = - 8 ← x- intercept

To find the y- intercept let x = 0 and solve for y

- 3(0) + 4y = 24

4y = 24 ( divide both sides by 4 )

y = 6 ← y- intercept

3 0
2 years ago
What is the equation of a circle with a center located at (-3, 4) and a diameter of 14?
AnnZ [28]

Answer: (x + 3)^2 + (y - 4)^2 = 49

Step-by-step explanation:

The equation of a circle given the center and radius: (x - h)^2 + (y - k)^2 = r^2

Given: center (-3,4) ; h = -3 and k = 4

diameter = 14

To find the radius: divide the diameter by 2 = 14/2 = 7 = r

Center: (-3,4) and radius: 7

Equation of a circle: (x - h)^2 + (y - k) ^2 = r^2

Substitute h = -3, k = 4, r = 7

(x - (-3))^2 + (y - 4)^2 = 7^2

Answer:

Equation of the circle: (x + 3)^2 + (y - 4)^2 = 49

7 0
3 years ago
2,776,714 rounded to the greatest place value is?How many zeros are in the rounded number?The estimated speed of light using a p
Simora [160]

Answer:

3,000,000. 6 Zeros. 898,752,432,640

299,792 kilometers per second is the speed of light normally

Step-by-step explanation:

7 0
3 years ago
HELP I will mark branliest!!!!
Klio2033 [76]

Answer:

Rah&fyjftyhh

Step-by-step explanation:

for TY hfhef

7 0
2 years ago
Read 2 more answers
Please Help! Please Help! Please Help!
cestrela7 [59]
1: <span>Commutative Property
2: </span><span>Distributive Property
3: </span><span>Associative Property

I think that that is the right order. :D</span>
5 0
3 years ago
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