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Lubov Fominskaja [6]
4 years ago
9

Tip and Sales tax cause a restaurant bill to____.

Mathematics
2 answers:
Luda [366]4 years ago
8 0
<span>Tip and Sales tax cause a restaurant bill to____.
a. increase

When estimating using money for a purchase, you should_____.
c. estimate up to the nearest dollar or half dollar

You purchase a piece of cake for $3.49. What would be a good estimation for just purchasing the cake?
b. 3.50

Your total restaurant bill for food, drinks, and tip is $37.40. What is a good estimate cost for just the food and drinks?
c. 36.00
</span>
Amiraneli [1.4K]4 years ago
4 0

1)A sales tax is a tax paid to a governing body for the sales of certain goods and services.

Tip and Sales tax cause a restaurant bill to a) Increase.

2)  When estimating using money for a purchase, you should  c. estimate up to the nearest dollar or half dollar

3)While purchasing any item we round the price to nearest cents .  $3.49 rounded to nearest cent is $3.50. Option b. 3.50  is the right answer.

4) The total restaurant bill consists of   bill for food, drinks, and tip .The restaurant bill is $37.40.  including tip then cost of food ,drinks only  will be less than $37.40. The estimated cost for just the food and drinks is d. 34.00

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Lesechka [4]

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y = 53

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svp [43]
There are two correct answers. Numbers 3 4 are both correct. The sum of all angles in a triangle must add up to 180°. The two given where are 40° and 52°. If you subtract these from 180°, the remaining angle would be 88°. Choices 3 and4 both give two possible angles.
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3 years ago
4 questions last ones thxxx
iren [92.7K]

Answer:

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The first image attached shows where the angle should be located.

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6 0
3 years ago
Find the measure of each side of this triangles. Answer in exact form. ​ Find x and y
Firdavs [7]

Answer:

x = 24/√3

4√3 = y

Step-by-step explanation:

We are given that this is a right triangle as well as two angles and a side.

Given that the angles in a triangle add up to 180 degrees, and a right angle is 90 degrees, we can say that the missing angle is equal to

(180-90-30)  = 60 degrees

Next, given sohcahtoa, we can say that

sin(30) = opposite/hypotenuse = y/x

cos(30) = adjacent/hypotenuse = 12/x

tan(30) = opposite/adjacent = y/12

We want to only have one variable per equation so we can solve for the variable, so we can use

cos(30) = 12/x and tan(30) = y/12

Starting with cos(30) = 12/x, we can multiply both sides by x to remove the denominator to get

cos(30) * x = 12, and divide both sides by cos(30) to isolate the x and get

x = 12/cos(30). Next, cos(30) = √3/2, so we have

x = 12/(√3/2)

x = (12/1) / (√3/2)

x = (12/1) * (2/√3)

x = 24/√3

For y, we have

tan(30) = y/12

multiply both sides by 12 to isolate the y and remove the denominator

tan(30) * 12  = y

√3/3 * 12 = y

√3 * 4 = y

4√3 = y

4 0
3 years ago
Solve the equation.
Rasek [7]

Answer:

x=1/2 would be correct

4 0
3 years ago
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