Answers
Related Questions
Devin wants to use his 12% employee discount to buy a video game that is priced at $57.80. A 8.75% sales tax is applied to the discounted price. What will be the total cost of the video game, including the sales tax?
Answers
Answer:
43.73
Step-by-step explanation:
use a calculater
$57.80 * 0.12 = $6.94
Now subtract the discount from the original price:
$57.80 - $6.94 = $50.86
Now we need to multiply the discounted price and the sales gas rate to see how much taxes will be added to our purchase:
$50.86 * 0.0875 = $4.45
Finally we add our discounted price plus the sales tax to find the total cost of the video game after the employee discount:
$50.86 + $4.45 = $55.31
helppp!!!!
_____________________________________________________
1. Andrew’s family has ¾ of a pizza leftover.
Andrew takes ⅔ of this for lunch.
How much of the whole pizza does he take for lunch?
________________________________________________________________
2. Amal has ⅔ of her cake left.
When she gets home from school, she eats ⅖ of it.
How much of the whole cake did she eat after school?
_________________________________________________________________
ILL GIVE U BRAINLIST!!!! AND A THANK YOU
Answers
Answer:
1. he took 8/12 for lunch, but 1/12 is left
2. she ate 2/5, but there's 4/15 left of the whole cake that is untouched
Step-by-step explanation:
i hope this helps, the wording is a little confusing to me tho
Answer:
1. 1/12
2. 4/15
Step-by-step explanation:
1.
3/4 - 2/3
first, you need to set both of the denominators to the same digit by multiplying both the numerator and denominator by the same number
same number meaning the denominator of the other fraction
multiply 3/4 by 3/3
= 9/12 (3x3 and 4x3)
multiply 2/3 by 4/4
= 8/12 (2x4 and 3x4)
9/12-8/12= 1/12
How much of the whole pizza does he take for lunch?
answer: 1/12 of the pizza
2.
(same thing)
2/3 - 2/5
10/15 - 6/15= 4/15
How much of the whole cake did she eat after school?
answer: she ate 4/15 of the cake
A softball diamond is a square with 30 foot sides and bases at each corner. If a softball were thrown from third base to first base, it would travel about:______ ft.
A. 15
B. 30
C. 33.54
D. 42.43
PLEASE HELP ME !!!
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A snow cone cup is 12 cm tall and has a diameter of 8 cm. Find the volume of flavored ice that can be held inside the snow cone cup.
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Answer:
201.06cm ^3
Step-by-step explanation:
Jay plays soccer. When he takes a shot on goal, the probability that he scores is 1/2 If Jay takes 60 shots, how many times can he expect to score a goal?
Answers
Step-by-step explanation:
60+1/2=72 is your answer
Which of the following show a cross section of the pentagonal prism shown on the right? Select all the correct options.
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Ashley deposited $4,000 into a savings account that earns 4% simple interest. What is the total amount Ashley will have in her account after three years?
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answer is 480!!
EXPLANATION: I=PRT
4,000x .04=160.
160x3=480
can someone please help me?????
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Answer:5
Step-by-step explanation:
1x24=24
Then do the triangle
7*24=168
168 divided by 2 equals 84
Then add 84+24=108
108 units squared is your answer
PLease help thanks......
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Answer:
a triangle
Step-by-step explanation:
Answer:
It will look like C
Step-by-step explanation:
It would look like B IF it was cut in half but at the angle there cutting it, it will look like a trapezoid.
Plz help me thank you
Answers
Answer:
Holly should buy the half liter.
Step-by-step explanation:
Holly should buy the half liter because it will cost less. 10^3 mL (1,000 mL) is the same as 4 x 250. If a 250 mL bottle costs $1.43, it will cost $5.72 for one liter and $11.44 for two liters. The half liter however, will only cost $9.80 ($2.45 x 4)
6x + 12 = 10x − 4 1. Solve for x using two different methods
Answers
Answer:
x=53/4 or 4x=53
Step-by-step explanation:
First move the variable to the left-hand side and change its sign.
6x+12-10x=-41 to 6x-10x=-41-12
Then collect the like terms
6x-10x=-41-12 to -4x=-41-12 which equals to -4x=-53
Now you divide both sides of the equation by -4
-4x=-53 to x=53 over 4 then if you want you divide which gives you x=13.25
Second way:
Kind of the same thing as the first one
Move the variable to the left-hand side and change its sign
6x+12=10x-41 to 6x=12-10x=-41
Then you collect the like terms
6x-10x=-41-12 to -4x=-41-12
Now you multiply both sides of the equation by -1
-4x=-53 to 4x=53
The cost of donuts in Dunkin Donuts is directly proportional to the number of donuts purchased. Justin paid $5.04 for 7 donuts. If c represents the cost, in dollars, and d represents the number of donuts purchased, which equation best represents this relationship?
Answers
Answer:
Step-by-step explanation:
5.04=c*d
5.04=c*7
÷7 ÷7
c=.72
i hope that I didn’t read it wrong.
Answer:
5.04=c*d
5.04=c*7
÷7 ÷7
c=.72
Step-by-step explanation:
help!? :(
ILL GIVE U BRAINLIST THANK YOU5STARS + U GET THE POINTS!! plz help :(
_________________________________________
3. Tom took 3/4 of a pie. He could only eat 1/2 of what he took. What fraction of the pie did Tom eat?
_________________________________________
4. Use the area model below to calculate each product.
(1/3 x 1/4= _______)
(2/5 x 3/4= ______)
(3/5 x 1/4=_______)
(3/5 x 1/2=_______)
(3/5 x 1/2=_______)
__________________________________________
Look for a pattern in the numbers. Describe a relationship between the numerator and the denominator of each answer fraction and those of the fractions being multiplied.
___________________________________________
5. Determine each product.
a) 3/4 x 2/5 = ________
b) 5/8 x 2/3= ________
c) 4/7 x 2/3= ________
d) 2/3 x 7/10= ________
___________________________________________
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Ted can read 135 pages in 3 hours.
Which statement is true?
A. The unit rate is 135 pages in 3 hours
B. The unit rate is 45 pages in 1 hour
C. None of the statements are true
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Answer:
It should be A
Step-by-step explanation:
I hope this helps!
The first rule is add 4 starting from 2. The second rule is subtract 4 starting from 28. What is the second ordered pair using the terms in each sequence? A (2, 28) B(6, 24) C (14, 16) D (10, 20)
Have a great day :)
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Please help me with this volume problem!♪☂♧(^.^)
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Answer:
152 ft³
Step-by-step explanation:
3 * 6 * 4 = 72
4 * 4 * 5 = 80
72 + 80 = 152
Answer:
152 ft³
hope this helps!
Find the number that makes the ratio equivalent to 28:3.
:9
Answers
Answer:
84
Step-by-step explanation:
You multiply both sides by 3.
28 : 3
x3 x3
84 : 9
Answer: 1:3
Step-by-step explanation:
On a scale drawing 1/4inch=1 foot. What are the dimensions on the scale drawing of a room that is actually 8 feet by 16 feet?
Answers
The drawing will be 2 by 4 inches.
Steps:
1) convert the fraction into a decimal: .25
2) multiply this decimal by the values 8 and 16: 8(.25) 16(.25)
3) Solve: 8(.25)=2 16(.25)=4
Help meee and please give an explanation!!!!! ASAP!
Answers
Answer:
Step-by-step explanation:
3. 6*3/8=2.25
8. 6/1/3
I need an answer and fast plz
A survey of a group of seventh-graders and a group of teachers at a local middle school asked how many siblings they each have. The dot plots below show the results.
Based on the shape of the two-dot plots, which statements correctly compare them? Select three choices.
The center of the data for students has a value less than that of the center of the data for teachers.
The center of the data is to the right of the dot plot for both teachers and students.
There is a greater variation in the data for teachers than for students.
Both sets of data cluster around 2.
The same number of teachers as students were surveyed.
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Answer:
More students cluster around area 2
Step-by-step explanation:
4. - X
-- = -5
3
THE 3 UNDER THE X IS A FRACTION
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Answer:
make it clear i don't understand
4. Find the volume of the following hemisphere.
(Give your answer correct to 3 decimal places.)
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4/3 pii*radius*radius
Steps:
1. 3.14 * 8* 8 which equals 200.96
2. Now multiply by 4 and multiply by 3 which equals 267.9 (rounded)
3. Now divide 267.9 by 2 and you should get 133.95
133.95 is the answer and hope this helps if so mark me the brainiest!!
Someone please help me!!! ASAP
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The bridge is 307 4/5 m long
Her steps are 3/10 m long
Divide the length of the bridge by the length of her steps
First change the 307 4/5 to 8/10 so we have a common denominator
(307 8/10)/(3/10)
Next change 307 8/10 to an improper fraction
Multiply the whole number by the denominator than add the numerator
(3078/10)/(3/10)=1,026/10
Now divide the numerator by the denominator
1,026/10=102 6/10
Which simplifies to 102 3/5
This is urgent PLEASE 100 POINTS! Think it twice!
I NEED ALL THE ANSWERS FOR ALL QUESTIONS PLEASE
Answers
7. The answer is 0.7. Convert the fraction 3 1/2 to 3.5, and then subtract 3.5 and 2.8 to find your answer.
8. The answer is 6.5. Convert 1 3/5 and 5/4 to decimals, which would be 1.6 and 1.25. Then add 1.6, 1.25, and 3.65 to find your answer.
I really hope this helps!
Can somebody give me factors of 20 that add up to -12?
Answers
Answer:
-2+-10
Step-by-step explanation:
-2 and -10 give you -12when added.
they are the only factors that add up
WHAT ARE ALL 4 VERSION OF THE NUMBERS PLZ FAST Ratios, Fractions, Decimals, and Percents
Use what you know about ratios, fractions, decimals, and percents to fill in the blanks with the appropriate equivalent forms. Make sure your fractions and ratios are in simplest form!
Words
Ratio
Fraction
Decimal
Percent
3:4
0.25
6 tenths
1/3
80%
19/20
1 and 5 tenths
7:8
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Answer:
1. 3:4 3/4 75% 0.75 three fourths
2. 0.25 1/4 25% 1:4 one fourth
3. 6 tenths = three fifths 3/5 60% 0.60 3:5
4. 1/3 one third 1:3 0.33 33%
5. 80% 4/5 4:5 four fifths 0.8
6. 19/20 95% 0.95 nineteen twentieths. 19:20
7. 1 and 5 tenths 1.5 1 1/2 150% 3/2
8. 7:8 7/8 0.875 87.5% seven eighths
I believe this is everything you asked but if I didn't give something just tell me and I'm 99.9% sure all of these are correct. Hope this helps!
Find the volume of the following figure. 60 units 3 64 units 3 58 units 3 62 units
Answers
Answer:
The answer is 60 units³
Step-by-step explanation:
3 x 5 x 4 = 60.
Hope this helps you :)
I need surface area and volume, the base =9 height=4 width=6 and they're all inches
Answers
Answer:
Volume is 216 inches^3
IF this a rectangular prism, the surface area is 228 inches^2
Step-by-step explanation:
Volume: 9*6*4 = 216
Surface area (IF a rectangular prism) 9*4 + 4*6 + 9*6 = 36 + 24 + 54 = 114, double it to get 228
Answer:
=216
Step-by-step explanation:
9 x 4 x 6=216 in
BEST ANSWER GETS BRAINLIEST!
The following data shows the weight, in pounds, of 6 bags:
6, 4, 8, 7, 8, 9
What is the value of the mean absolute deviation of the weight of the bags, and what does it represent about the weight of a bag?
A) 1.8 pounds; on average, weight of a bag varies 1.8 pounds from the mean of 7 pounds
B) 1.3 pounds; on average, weight of a bag varies 1.3 pounds from the mean of 7 pounds
C) 1.3 pounds; the weight of 50% of the bags is greater than 1.3 pounds
D) 1.8 pounds; the weight of 50% of the bags is greater than 1.8 pounds
Answers
Answer:
B
Step-by-step explanation:
Take all of the numbers and add them up and then divide by the number of numbers (In this case 6). This is the average which is 7. Then see how far each number is from 7 and take the average of those. This gives you 1.3. So, the answer is B.
Have a great day!
Pls help :) grades are due friday i'm scared :(
In Ponce de Leon Park there is a flagpole that is exactly 50 feet tall. Nearby there is a pine tree that appears to be nearly as tall as the flagpole. On a sunny afternoon the flagpole is casting a 15-foot-long shadow on the ground. The pine tree is casting a 12-foot-long shadow on the ground at the same time.
How much taller than the pine tree is the flagpole?
A.
3 feet
B.
8 feet
C.
10 feet
D.
12 feet
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good luck hopefully you get a good grade :)