Mathematics High School

lins father is paying for a 20$ meal.he has a 15% off coupon.after the discount a 7% sales tax is applied. what does lins father pay for the meal.​

Answers

Answer 1

Answer:

35

Step-by-step explanation:

Related Questions

PLEASE HELPP!!! (look at pic)

Answers

Answer:

1/5 miles per minute

Step-by-step explanation:

1/10 is equivalent to 1/2 so you multiply both by 2:

1/5 is equivalent to 1

The base of an isosceles triangle is one and a half times the length of the other two sides. A smaller triangle has a perimeter that is half the perimeter of the first. Write an expression for the perimeter of the smaller triangle and combine like terms. What is the simplified expression?

Answers

Answer:

P = 1.5x.

Step-by-step explanation:

Let the length of each side of the first triangle be x, then

Perimeter of this triangle

= 2x + 1.5x

= 3.5x.

So perimeter of smaller triangle is:

P = 1/2 * 3.5x

P = 1,.5x.

HURRYYYYY!!!! I need helppppp!!

Answers

Answer:

a

Step-by-step explanation:

to find x you multiply 15sqrt3  by sqrt of 3

20 is what. % more than 5

Answers

Answer:

400%

Step-by-step explanation:

20 divided by 5 = 4

100 times 4 = 400

Create the equation of the line that goes
through the point and slope. (you can use
slope-intercept form or point-slope form) (4 pts)
Through = (1, 19) slope = 0
Equation:
SOMEONE PLEASE HELP!!

Answers

Answer:

The answer is

[tex]y = 19[/tex]

Step-by-step explanation:

Since

[tex]y = mx + c \\ m = 0 \\ c = 19 \\ y = 0 \times x + 19 \\ y = 19[/tex]

Consider the two functions below. Which one of these functions is linear? What is its equation? Enter any answers to two decimal places

Answers

Answer:

A

Step-by-step explanation:

A linear function is a straight line when graphed so is not B.

For confirmation of A note how for each increase of 3 in x we get the same increase of 5 in y.

PLEASE HELP ME LAST QUESTION PLS

What kind of sequence is this?

–136, –153, –170, –187, ...

A) Arithmetic

B) Geometric

C) Both

D) Neither

If I get this wrong I'm doomed

Answers

It’s A) Arithmetic :)
A. Arithmetic

CORRECT IF WRONG!!

Reese is selling lemonade at the parade. He gets to keep 50% of the money he collects. A large lemonade is $6.00 and a small lemonade is $4.00.

Answers

Answer:

$5

Step-by-step explanation:

Given data

We are given that

Large lemonade= $6

Small lemonade= $4

Total amount = 6+4= $10

He keeps 50% of the total

= 50/100*10

=0.5*10

= $5

Hence he will keep $5

5x-14+3x-8=90 find for x

Answers

Answer:

answer is x= 14 hope it helps

x = 14
hope this helps

in order to raise money for road repairs, the bridge tolls going to increase 130% next month. If the bridge is currently 2.50 how much will the toll increase?

Answers

Answer:

$5.75

Step-by-step explanation:

I hope you get it right!

Sarah started with two large dogs and 8 small dogs, write the ratio of large to small dogs. then interpret the ratio with words

Answers

Answer:

2:8

Sarah has 2 small dog and 8 big ones

Step-by-step explanation:

Carter bikes
1
mile in
minute. At this rate, how many minutes does it take Carter to bike 1 mile?

PLEASE HELPPP

Answers

Answer:

1 minute?

Step-by-step explanation:

Carter bikes

1

mile in

minute.

1 minute

Because be can bike at 1 mile per minute so it says the answer in the problem but is written to make you confused

what is leftover from 1 whole?
Select that all apply. Please help

.25
.50
one quarter
1/4

Answers

Answer:

.25

Step-by-step explanation:

it would be 1 1/2

i hope this helps!!

let me know!!!!

Can y’all help my friend Ethan out! It’s simple math like real simple but I got alot on my plate soo could someone help him?

Answers

Answer:

1/2 is the graph with half filled out and the other half not shaded (can’t really see the number)

3/10 is the graph on the right side of 1/2. Only 30 squares are shaded in while the other half is blank

43/100 and 43% are the same

11/50 is 0.22

95% is the graph that’s almost filled in with only 5 boxes left

0.89 is 89/100

0.01 is the graph with 1 box filled in

25% is 0.25

65% is the graph that’s on the left side of 43%. Only 65 boxes are filled in while the rest are not.

25%——-> 0.25

Example:
90% —-> 0.9 ——> 18/20

A bicycle ramp shown below measure 25 feet long and is 7 feet off the ground at its highest point. How many feet long is the base of the ramp.

Answers

Answer:

Step-by-step explanation:

A bicycle ramp shown below measure 25 feet long and is 7 feet off the ground at its highest point. How many feet long is the base of the ramp.

1) Example: X - (-7)= 5 *Simplify both negative signs (-) to make a positive (+) *
x + 7 = 5
-7 -7
X= -2
Check: (-2) +7 = 5
5 = 5
TRUE
2)
X - (- 4) = 12
1

Answers

X - (- 4) = 12

X + 4 = 12

X = 12 - 4

X = 8

Check:

(8)+4=12

12 = 12

TRUE

#CarryOnLearning#LearningIsFun

HELP ME PLEASE FOTO ABOVE

Answers

the answer is D. x = 6

What is the solution to this system? -2x =14y=16x-4

Answers

Answer:

-2x =14y=16x-4

No Solution

Step-by-step explanation:

Sorry there is no solution found

Maybe you asked if it was all real numbers, no solution and and etc. The answer would be no solution

The price of gasoline rose from $3.50 to $3.71 in one week. By what percent 1 point did the gas price rise? ​

Answers

Increase of $0.21
0.21/3.50 = 0.06 = 6%
Price rose 6%

please help me out thank you.​

Answers

Answer:

_____________

ILL GIVE U BRAINLYIST

Answers

Answer: the answer is circle

Step-by-step explanation: hope that helped

Help!!
A local little league has a total of 80 players, of whom 40% are left handed . How many left - handed players are there ?

Answers

Answer:

32

Step-by-step explanation:

80 x 0.4

0.40 = 40% in decimal form, 1 = 100% if that helps.

To make 3 dinner rolls, 34 cup of flour is used. How many rolls can you make with 212 cups of flour?

Answers

Answer:

If 34 cups of flour was use to make 3dinner rolls. . To get the amount of cup which will make a dinner roll divide 34/3=11 approximately. So if 11.3 cups give us 1 dinner roll. To get how many dinner rolls 212 cups of flour divide 212/11.3=18.8 approximately. Or divide 212/34*3=18.8 approximately

Stepchild-by-step explanation:

Pleaseee helppp answer correctly !!!!!!!!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!

Answers

I’m pretty sure it’s just 30

Help please! Greatly appreciated if you do!

Answers

Answer:

i think its D because fun isn't 25%. food is 25% and fun is smaller than food

Answer:

B

The blue plus the yellow makes the half mark all the way across the circle. Just for example the red, green, and purple make the other half.

Hope that helps!! Have a good day!! :)

Given that TS is a midsegment of PQR, find x.

Answers

Answer:

a

Step-by-step explanation:

14(2)=3x+13

28=3x+13

15=3x

x=5

Last week Tina are in $2.50 less than twice what earned how much did Tina earn last week if add earn $6.50?

Answers

Answer:

Tina earned $11.5

Step-by-step explanation:

From the question, we are told that Tiana earns 2.50 less than twice what is earned by Add

let us have x as what is earned by Add

Thus, we have what is earned as 2x-2.5

Now Add, earned 6.50, so we want to know what Tina earned

That would be;

2(6.5) - 2.5

= 13-2.5

= 10.5

if a cost for a dinner is 459 and the family wants to leave a 20% tip, with the sales tax of 7% also, what is the total cost?

Answers

Answer:

$589.33

Step-by-step explanation:

Which fraction is equivalent to 25/35

Answers

Anything that equates to 25/35 if you simplify the answer like 50/70

Thrifty Shipping Company uses the equation y = 2.5x + 2.45 to determine
the total cost of shipping a package based on its weight, in pounds.
Economical Shipping Company uses the equation y = 2.75x + 1.45 to
determine the total cost. For what weight, x, would the cost, y, be the same
for both companies?
12.45 lb
O 0.92 lb
04.00 lb
15.60 lb

Answers

Answer:

Step-by-step explanation:04.00lb

Other Questions
can anyone help meee?? What trend in atomic radius occurs down a group on the periodic table? What causes the trend?()()()(0)(^_^)o( )() Suppose you have purchased a filling machine for candy bags that is supposed to fill each bag with 16 oz of candy. Assume that the weights of filled bags are approximately normally distributed. A random sample of 10 bags yields the following data (in oz): 15.87, 16.02, 15.78, 15.83, 15.69, 15.81, 16.04, 15.81, 15.92, 16.10 On the basis of this data, can you conclude that the mean fill weight is actually less than 16 oz? a. State the appropriate null and alternate hypotheses. b. Compute the value of the test statistic. c. Find the P-value and state your conclusion. "The right of citizens of the United States to vote shall not be denied or abridged by the United States or by any state on account of sex. Congress shall have the power to enforce this article by appropriate legislation.'To which amendment in the U.S. Constitution does the above quote refer? Cooper and yu are adding fractions, 1/3, 7/9, and 4/15. Their first step is to find the least common denominator of 3, 9, and 15. Is either of them correct? Explain your reasoning Why did Germany invade the Soviet Union? *A- Hitler wanted to punish Stalin for breaking the Nazi-Soviet Pact.B-Hitler was angry that Russian troops burned factories and crops.C- Russian Nazis asked for help.D- Hitler wanted the country's natural resources. ABC is a right-angled triangle.Calculate the length of BC.Give your answer correct to 1 decimal place. Savannas are dry, hot grasslands. They still are getting more rain than deserts. thougho jolning word Combine the sentences into one sentence. Use the joining word though how might a virus infect a cell and remian inside the cell without killing it Why are the borders of some states straight and others crooked A mobile base station in an urban environment has a power measurement of 25 W at 225 m. If the propagation follows an inverse 4th-power law, assuming a distance of 0.9 km from the base station, what would be a reasonable power value, in W?Give your answer in scientific notation to 2 decimal places ILL GIVE BRAINLIEST! PLEASE ANSWER IF YOU SEE THIS!!! David has a container filled with quarters and nickels. He has 29 coins which add up to $5.85. How many quarters does he have? How the frequency of the better. Eyesight trait would be expected to change over time with in the population Pleaseee helpp answer correctly !!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!! On what aspect of digital media do people often focus on at the expense of the important supporting roles?creationdistributionsalesdevelopment What is the slope of the line that passes through the points (-2, -3), and (5, 4)?3-11-3 Pls help me I will mark no one explanation How are the semicircle and the diameter of a circle related?The length of the diameter and the length of semicircle are the same.The degree measure of the diameter and the degree measure of the semicircle are the same.The angle measure of the diameter is twice the angle measure of the semicircle.The angle measure of the diameter is half the angle measure of the semicircle. Given a triangle with side lengths of a, b, and c, where c is the longest side, which statement is true? The pulse pressure is .