Mathematics High School

You are at a restaurant and the check comes to a total of $34. If you want to leave a 16% tip, how much total money should you pay, to the nearest cent?

Answers

Answer 1

Answer:

34*1.16 = $39.44

Step-by-step explanation:

Answer 2

Answer:

$39.44

Work:

Convert percentage to decimal:

16%=16/100=0.16

Percent formula:

a(1+r)

34(1+0.16)

34(1.16)

39.44

Total amount paid:

39.44

Related Questions

what is 9/12 in simpleist form

Answers

The answer to this question is 3/4 or .75

Answer:

It's 3/4

Step-by-step explanation:

The Greatest Common Factor is 3.

divide that by 9 and 12, 9 divided by 3 is 3

12 divided by 3 is 4.

is square root of 4 a irrational numbers

Answers

Answer:

yes

Step-by-step explanation:

if a even number can go into a even number a even number of times its a irrational number

Answer: no it is rational

Step-by-step explanation: A number is only irrational if it has endless decimals after it.

find area of circle

Answers

Answer:

should be 314.16 possible that is incorrect because I calculated it by pie and not by 3.

Answer:

A = 314 cm^2

Step-by-step explanation:

A = pi x r^2

A = 3.14 x (10 x 10)

A = 3.14 x 100

A = 314 cm^2

The batting Wang Xiu Ying uses to fill quilts has a thermal conductivity rate of 0.030.030, point, 03 watts (\text{W})(W)left parenthesis, start text, W, end text, right parenthesis per meter (\text{m})(m)left parenthesis, start text, m, end text, right parenthesis per degree Celsius (^\circ\text{C})( ∘ C)left parenthesis, degrees, start text, C, end text, right parenthesis.

Answers

Answer:

Step-by-step explanation:

The question is incomplete. Here is the complete question.

the batting wang xiu ying uses to fill quilts has a thermal conductivity rate of 0.03 watts (W) per meter(m) per degree celsius. what is the batting thermal conductivity when w/cm•c

Given

K = 0.03W/m°C

Required

Convert K to W/cm°C

Since 1m = 100cm,

K = 0.03w/1×100cm°C

K = 3×10^-2w/10² cm°C

K = 3 × 10^-2w/10² cm°C

K = 3w× 10^{-2-2}cm°C

K = 3w×10^-4cm°C

K = 0.0003w/cm°C

Answer:

0.0003

Step-by-step explanation:

DID IT ON KHAN

and Since 1m = 100cm,

K = 0.03w/1×100cm°C

K = 3×10^-2w/10² cm°C

K = 3 × 10^-2w/10² cm°C

K = 3w× 10^{-2-2}cm°C

K = 3w×10^-4cm°C

K = 0.0003w/cm°C

Evaluate 0.1m + 8- 12n when m=30 and n = 1/4 answer

Answers

Answer:

Step-by-step explanation:

Original equation:

0.1m + 8 - 12n

Plug in the values of m and n

0.1(30) + 8 - 12(0.25)

Multiply.

0.1 x 30 = 3

3 + 8 - 12(0.25)

Multiply.

-12 x 0.25 = -3

3 + 8 - 3

Add.

3 + 8 = 11

11 - 3

Subtract.

11 - 3 = 8

Hope I helped :)

Please consider Brainliest :)

REPOST

List the fractions and decimals from least to greatest.

13. 0.5, 3/16, 0.75, 5/48,

0.5, 1/5, 00.35, 12/25, 4/5

3/40 , -7/10 , -3/4, 8/10

-3/8, 5/16, -0.65, 2/4

Answers

Answer:

5/48, 3/16, .5, .75, 131/5, .35, 12/25, .5, 4/5-3/4, -7/10, 3/40, 8/10-.65, -3/8, 5/16, 2/4

Step-by-step explanation:

5/48 = 1.0291666666 | 3/16 = .1875 the rest is obvious1/5 = .2 | 12/25 = .48 | 4/5 = .8-3/4 = -.75 | -7/10 = -.7 | 3/40 = .075 | 8/10 = .8-3/8 = -.375 | 5/16 = .3125 | 2/4 = .5

Please help :) (4-3i)(-3+6i)-(2-i)

Answers

Answer 4+34i
Pls mark brainliest

Answer:

the equation of the line is y = -1/-30 - 3⅙ and the y intercept is -3⅙.

Step-by-step explanation:

Using, the formula y1+y2/x1-x2,

Choosing any two points, make the expression:

1-2/125-155

simplify:

-1/-30

the slope of the equation is -1/-30.

to find y intercept, using the function y=mx+b, plug in the slope and one of the two points that you used:

y would be 2

x would be 155

b is the y intercept

2= -1/-30•155 + b

2=5⅙+b

b = - 3⅙

the equation of the line is y = -1/-30 - 3⅙ and the y intercept is -3⅙.

Pls help! I don’t get this, 7th grade math, Lesson 8 Unit 2

Answers

Answer:

Honestly if you dont have to show your work just look up "how many degrees Farenheit is 20 degrees celsius" just repeat for the rest.

Step-by-step explanation:

Martin is an after school math tutor . He noticed that 6 people still needed help on 2/5 of the tutoring session time was left.Scince each person was given an equal amount of time, martin wrote the expression below to find the fraction or the toutoring session each person who still needed help would be allotted. 2/5 divided by 6 which expression is equivalent to martins expression?

Answers

Answer:

6/15 ÷ 6

Step-by-step explanation:

Martin is an after school math tutor

He noticed that 6 people still needed help on 2/5 of the time that was left

Martin wrote the expression

2/5 ÷ 6

This expression can be used to determine the number of persons who still need help

Therefore the expression that is equivalent to Martin's expression is

= 6/15 ÷ 6

Using 3 to divide both 6 and 5 will give

2/5 ÷ 6

Hence the expression which is equivalent to Martin's expression is 6/15 ÷ 6

Answer:

A 6/15 divided by 6 on edge

PLEASE HELP ASAP!! 50 POINTS!!
The following table shows how far a bus has gone in t hours. Which of the following equations represents this information?

A. d = 50t + 22
B. d = 61t
C. t = 61d
D. t = 50d + 22

Answers

Answer:C

Step-by-step explanation:

Answer:

t=61 d

Step-by-step explanation:

c is your answer

Math club has a mean score on a standardized test of 85 with a standard deviation of 3. What is the probability of scoring below a 79 on the test?
2.5%
1
2.35%
.15%
2
2.65%

Answers

Answer:the second one

Step-by-step explanation:

it takes avery 48 seconds to sprint 365 m. what is her average speed?

Answers

Answer:

7.6 meters a second

Step-by-step explanation:

Calculator

What is the vertex form of the function y = x2 + 8x – 3

Answers

the answer would be

y=(x+4)^2−19

Answer:

the answer is y=(×+4)^2 -19

To make a base for a jar of handmade cream, Barbara needs 3 tablespoons of coconut butter for every cup of beeswax. Which statement below is TRUE about this scenario?
a) The ratio of a jar of handmade cream to coconut butter is 3:1.
b) The ratio of beeswax to coconut butter is 3 to 1.
c) The ratio of beeswax to coconut butter is 1 to 3.
d) The ratio of coconut butter to beeswax is 1 to 3.

Answers

Answer:

c) The ratio of beeswax to coconut butter is 1 to 3.

Step-by-step explanation:

A ratio can be defined as a mathematical expression used for the comparison of two (2) values or quantities.

Basically, a ratio gives the relationship between two values or quantities by comparing them together. It is typically written in the form; x : y

In this scenario, to make a base for a jar of handmade cream, Barbara needs 3 tablespoons of coconut butter for every cup of beeswax. The statement which is true about this scenario is that, the ratio of beeswax to coconut butter is 1 to 3.

Given the following data;

Amount of coconut butter (X) = 3 tsp

Amount of beeswax (Y) = 1 cup

The ratio of beeswax to coconut butter is;

Y : X = 1 : 3

Hence, the ratio of beeswax to coconut butter is 1 to 3.

Henry makes $12.50 per hour for the first 40 hours he works in a week. For 5 points
each additional hour he makes $18 per hour. How much did he make if he
worked 44 1/2 hours last week? *

Answers

Answer:

He made $581 if he worked 44 1/2 hours last week

Step-by-step explanation:

Let us solve the question

∵ Henry makes $12.50 per hour for the first 40 hours

∵ For each additional hour, he makes $18 per hour

→ We need to find how much he made if he worked 44 1/2 hours

→ At first, find his earning for the first 40 hours

∵ His earning in the first 40 hours = 40 × 12.50

∴ His earning in the first 40 hours = $500

→ Find how many hours he worked after the first 40 hours

∵ 44 1/2 - 40 = 4 1/2 hours

∴ He worked 4 1/2 hours over the first 40 hours

→ Find his earning from them

∵ His earning in 4 1/2 hours = 4 1/2 × 18

∴ His earning in 4 1/2 hours = $81

→ Now add the two amounts to find his total earning

∵ His total earning = 500 + 81

∴ His total earning = $581

∴ He made $581 if he worked 44 1/2 hours last week

5x - 2 = 8 + 5y
Solve for y and show work.

Answers

the answer is “x=y+2” hopefully this helps :)))))

please Solve

9(x - 11) = 9

Answers

Answer:

9(x-11) = 9

9x-99 = 9

9x = 108

x = 108/9

thus,

x = 12

This summer, 1\3 of children will ride
bikes. An additional 1/4 of children will ride
scooters. What fraction of children will
ride bikes and scooters?

Answers

Answer:

ok so

1/3×1/4=1/12

Step-by-step explanation:

Answer:

5/12

Step-by-step explanation:

Fractions must have common denominators

1/3= 4/12

1/4=3/12

4/12+3/12=7/12

12/12-7/12=5/12

How do I solve −6 + 9(8 − 2b) using distributive property or combining like terms.

Answers

Answer:

66-18b

Step-by-step explanation:

-6+72-18b

66-18b

solving for b

b=3.66 or 3 and 2/3

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