Mathematics Middle School

can someone help me please ??

Answers

Answer 1

Answer: discount and a sales price is: 114.75

With total with tax is: 122.20875

Step-by-step explanation:

I got this by see what the price was with the discount and then adding on the tax

Answer 2

Answer and Step-by-step explanation:

Discount: 135(.15)=20.25

Sale price (without tax): 135-20.25=114.75

Tax (after discount): 114.75(.065)=7.45875 (7.46 rounded)

Total with tax: 114.75+7.46=122.21

Related Questions

Which inequality best represents that ice cream at −3°C is cooler than ice cream at 1°C?

Answers

Answer:

less than -3C is less than 1C

we can do -3c < 1c as an inequality to show that the ice cream that is -3c is less hotter then the one at 1c.

Mariel wrote these checks from her checking account: $10, $10, $31, and $10. Which number shows the change of balance in her checking account?
A. -$61
B. -$1
C. $1
D. $61

Answers

$61 o hope it helps

Give the value of the digit 8 in each number.

0.086

82.5

94.008

870.25

Answers

1st one: 8 hundredths

2nd one: 8 Tens

3rd one: 8 thousandths

4th one: 8 hundreds

A sign says that the price on all music equipment is 30% off the original price. you buy an electric guitar for the sale price of $315.
A-what is the original price?
B-How much money did you save off of the original price?
C-What percent of the original price is the sale price?

Answers

Answer:

a. So the electric guitar is sold for a sale price of $315 after the discount. The discount was 30%. Even though we get that amount off, we still pay 70% of the original price, because 100% (original price) - 30% is 70%.

b. An equation that can help us find the regular price of the item is through writing and solving a proportion. Set it up like this:

315/x = 70/100

This is because 315 is part of the whole and is 70% of the value of x.

Step-by-step explanation:

Okay. Let's solve this by cross multiplying the values. 315 * 100 is 31,500. 70 * x is 70x. That simplifies to 31,500 = 70x. Didivde each side by 70 to isolate the x. 70x/70 cancels out. 31,500/70 is 450. Let's check this by multiply the number by 70% and see what happens. 450 * 70% (0.7) is 315. There. x = 450. The regular price was $450.

Answer:

a. $450

b. $135

c. 70%

Step-by-step:

[tex]\frac{70}{100} = \frac{315}{450}[/tex] since these two fractions are equal to each other that means the orginal price is $450.

(sale price/original price)x100= % of original price

(315/450)x100=0.7=70%

The face of a lamp shade is shaped like a trapezoid. The dimensions of the face are shown in the diagram.

Which equation can be used to find A, the area of the face of the lamp shade in square inches?

A = 1/2(6 + 10)yA = 12(6 + 10)y

A = 1/2(6) + (10)xA = 12(6) + (10)x

A = 1/2(6 + 10)xA = 12(6 + 10)x

A = 1/2(6) + (10)yA = 12(6) + (10)y

Answers

Answer:

A = (1/2)* (6+10) * x

Step-by-step explanation:

A = (1/2)* (6+10) * x

Can someone help ???

Answers

Answer:

The answer is 222 miles

Step-by-step explanation:

All you have to do is take 37÷2 because you need to find out how many miles Owen runs in a week it’s 37 for two weeks so 37÷2 is 18.5 weeks then you take 18.5×12 because it’s asking how many miles Owen runs in 12 weeks 18.5×12 is it’s 222.

222

You walk 2 miles in 1/2 hour. At that rate, how long will it take you to walk 3 miles?

Answers

Answer:

3/4 hour.

Step-by-step explanation:

2:1/2 = 1:1/4 = 3:3/4

Hope this helps!!!

Answer:

The answer is 45 minutes. I think.

Step-by-step explanation:

I'm sorry if the answer is incorrect.

Which of the following expressions have equivalent solutions?

I. −7.56÷2.4−0.65

II. (518−34)÷−134

III. −58(83+113)

Answers

1. -3.8
2. -242/67
3. -11368
Photomath is a good app to help give u answers for math. Hope this helps u

A coin is tossed then a letter from the word INCREDIBLE is chosen at rndom What is thr probablility of getting heads then a vowel?

Answers

Answer: 1/5

Step-by-step explanation: the probability that you get heads on the coin is 1/2 and the probability for getting a vowel out of incredible is 4/10 or simplified 2/5. So you multiply... 1/2 x 2/5 = 1/5

4/10? Not sure, just guessing

What type of angle is shown below?
A.acute
B.straight
C.obtuse
D.right

Answers

Answer:

Acute

Step-by-step explanation:

its not right because its coming in. Obtuse would be bigger then a right

That is definitely acute! :) (Also, I would love to get brainliest!)

If you spin the spinner 400 times, how many times can you expect it to land on an even number?

please solve with explaining what you did too, i don’t get this.

Answers

Answer:

You would expect the arrow to land on an even number about 25% of the time.

Step-by-step explanation:

In the sector labeled 1 you would expect it to land on it 50% of the time because that sector takes up 50% of the spinner. For the rest of the sectors, you would take to the remaining 50% and divide it by four for the four other sectors on the spinner. 50 ÷ 4 = 12.5 Then you would take the number of even numbers there are on the spinner, which is two in the case, and add those percentages together. 12.5 + 12.5 = 25

Anil wants to multiply 5, 6, and 3. Which expression could Anil write in the box to
show a way to multiply these numbers?
5 x 6 x 3=0
5 x 18
30 + 3
11 + 3
11 x 3

(NO FILES OR LINKS!)

Answers

Answer:

5x18

Step-by-step explanation:

5x6x3 and 5x18 equal 90

Both 5x6x3
And 5 x18 because 18=6*3

i need help pls help

Answers

Answer:

f/3x2 = c

Step-by-step explanation:

middle school mathematics....

Answers

Answer:

Step-by-step explanation:

Im sure your done with this and don't need anyone to answer this anymore

PLEASE HELP, NO LINKS OR I WILL REPORT
Compute the range of the box and whisker plot. Type a numerical answer in the space provided. DO not type spaces in your answer.

Answers

Answer: I belive it is

Step-by-step explanation:

Answer: 94

Step-by-step explanation: :)

Which is not a pair of congruent angles in the diagram below
angles ABD and BAD
angles BCD and BAD
angles BDA and DBC
angles ABD and BDC

Answers

BCD and BAD is correct

Answer:

Angles ABD and BAD

Explanation:

Since in both angles the congruency mark of angles are different

Hope this helps!

Two trains, Train A and Train B, weigh a total of 435 tons. Train A is heavier than Train B. The difference of their weights is 373 tons. What is the weight of each train?

Answers

Answer:

Step-by-step explanation:

Find the mode(s) of the data set shown.
2, 6, 8, 3, 4, 6, 2, 6, 8, 5, 6, 2, 7, 8, 4, 3, 2, 7, 3, 4

Answers

Answer:

the numbers 2 and 6 are both the modes.

Step-by-step explanation:

the mode is the number that appears the most. if there are two numbers that appear most often (and the same number of times) then the data has two modes.

the nubers 2 and 6 were repeated 4 times. causing them to be the modes of the data set :)

[+] Hello ! [+]

Answer:

6 and 2 is your answer

Step-by-step explanation:

1. You have the numbers 2, 6, 8, 3, 4, 6, 2, 6, 8, 5, 6, 2, 7, 8, 4, 3, 2, 7, 3, 4

2. Count how much each number occurs.

2 occurs 4 times

6 occurs 4 times

8 occurs 3 times

3 occurs 3 times

4 occurs 3 times

5 occurs once

And 7 occurs twice

3. See which number occured the most.

Since 6 and 2 occurred the most, 6 and 2 is the answer to this problem.

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Thank you for you time! Brainliest is always appreciated! I hope this helped :) Have a wonderful and blessed day~

Which types of graphs are best used when representing individual data points rather than categories?

line graph

bar graph

line plot

stem-and-leaf plot

Links=reported

Answers

Answer:

Bar graphs to show numbers that are independent of each other.

Pie charts to show you how a whole is divided into different parts.

Line graphs show you how numbers have changed over time.

Cartesian graphs have numbers on both axes, which therefore allow you to show how changes in one thing affect another.Step-by-step explanation:

Answer:

Line Graph

Step-by-step explanation:

Line graphs show you how numbers have changed over time.

Hope This Helps!

The level of water in a tank decreased steadily for a few weeks and then increased greatly for about a week. After this increase, the water level in the tank remained at its greatest level, for many weeks which of the graphs below could represent the water level In the tank during this time.

Answers

Answer:

Step-by-step explanation:

I hope this helps

write and solve a real world problem that can be solved using the greatest common factor of two numbers

Answers

Answer:

Wendy is filling in party goodie bags with toy cars and helicopters. There are 56 toy cars and 77 helicopters. Each bag must only have either toy car or helicopter - there is no mixing of toys.

Each bag must have the same number of toy cars in it.

Each bag must have the same number of toy helicopter in it.

All bags must have the same number of toys in it.

a) How many bags will contain toy cars?

b) How many bags will contain toy helicopters?

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Answer:

Think of highest common factor of 56 and 77

Both numbers are divisible by 1, 2, and 7 and the highest common factor is 7

56 ÷ 7 = 8

77 ÷ 7 = 11

There are 8 bags that contain equal numbers of toy cars and 11 bags that contain equal number of helicopter toy

I give all credit to merlynthewhizz who created this answer on BRAINLY.com

The table below shows the number of customers that come eat lunch at a local coffee shop each week.
Based on the information, how many customers should the coffee shop expect to serve during week 12?
A: 50
B: 60
C: 70
D: 80

Answers

The answer to your problem is B.

It’s B Bc if you see the pattern it would be -10 from the top number. I’m bad at explaining sorry if that didn’t make sense

How do you use tables to describe a linear relationship?

Answers

You can tell if a table is linear by looking at how X and Y change. If, as X increases by 1, Y increases by a constant rate, then a table is linear. You can find the constant rate by finding the first difference.

y increases constantly

Can sum1 HELP ASAP PLSLSLSLSL

Answers

Answer:

Ik thsi ik this ik this ok its D.

Step-by-step explanation:

The anser is D. bc it lists all possible outcomes

Answer:

Step-by-step explanation:

HELP FAST

Which is a simplified form of the expression -5(y – 2) – 7y? A. –12y + 10 B. 2y – 10 C. -2y + 10 D. 12y – 10.

Answers

Answer: the answer is a

Step-by-step explanation:

Select the correct answer from the drop down menu
X= 55
95
118

Y= 118
128
147

Z= 118
128
147

Answers

X= 95
Y= 147
Z= 147

hope this helps

I think x=95 Y=147 Z=147

i need help on this one question

Answers

Answer:

repayment and interest

Step-by-step explanation:

one soccer team played 45 games throughout their entire season if this soccer team won 35 of those games than what percentage of their games did they win?

Answers

they won 77% because you do 35/45 and get .777

I think the answer is 77%

help me plz with this problem

Answers

the answer would be 80/100
explanation: of you simply 80/100 using 10
in other words 80/10 which equals 8; 100/10 which equals 10. From those simplications you would be left with 8/10

Can someone please help me with this question I need to know the area of the shaded region.

Answers

Answer:

area = 169.76 cm²

Step-by-step explanation:

area of rectangle = 20 x 11 = 220 cm²

area of circle = π4² = 50.24 cm²

deduct circle from rectangle area = 220 - 50.24 = 169.76 cm²

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