can someone help me find my error
A rectangle has perimeter of 102 cm. The width of the rectangle is 5 cm shorter than the length. Find the length and width of rectangle. Only an algebraic solution will be accepted
Answers
Answer:
try dividing 102 by 4 then after that make the length a lil bit bigger than the width but make sure it still equals 102
Step-by-step explanation:
mark me brainleist and ill give solution
Related Questions
Which phase of the moon is shown?
full moon
first quarter
waning gibbous
waxing crescent
Answers
Answer:
waxing cresent
Step-by-step explanation:
its a cresent shape.
Which expression is equivalent to -3(4x-0.50)?
Answers
Answer:
Step-by-step explanation:
3
find the slope. I only have till 8:30 am tomorrow!!!
Answers
Answer:
1. 1
2. 3/2
3. 2
4. 3/4
Step-by-step explanation:
Use the formula: m=[tex]\frac{y2-y1}{x2-x1}[/tex], now label your points, for example:
(6,8) (5,7) / 6 = x1 / 8 = y1 / 5 = x2 / 7 = x1 /
Once done, replace those numbers in their respective spots. Now, it's easy, go ahead and subtract the numerator, then subtract your denominator. Figure out if it needs to be divided and you should be good!
Good luck!
Answer: (6,8)(5,7)= -1 (1,4)(3,7)= 3/2 (10,5)(12,9)= 2 (4,12)(8,15)=3/4
Step-by-step explanation: The formula is y2-y1 over x2-x1 and you get your slope. So for example for the first set of points you would do 7-8 over 5-6 and get -1.
line segment AB and QR are parallel. Use the figure below to answer the questions:
Are the triangles APB and APR similar? Explain in terms of the following:
Corresponding angles and Parallel lines cut by a transversal
AA Criterion
Answers
Answer:
no
Step-by-step explanation:
apr is not a full triangle
Last week John made/has $50.00 from playing the lottery. This week he lost $25.00 playing the same lottery game. What is his percent of change between last week 20. and this week? First find the difference, the amount of change in John's money, then find the percent of change for how much money John now has.
Answers
Answer:
He lost 50% and he was 25 left I think
Step-by-step explanation:
Elena works out on a treadmill. She uses a program that combines running and walking. She knows that she runs at 0.2 miles per minute and she walks at 0.1 miles per minute. At the end of her workout, the treadmill showed her workout distance was 8 miles.
(A) Give three possible combinations of walking and running times that would result in Elena having a workout distance of 8 miles.
(B) Write an equation that will relate the number of minutes Elena runs and walks to the total distance of her workout.
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she can run? thats a lie
write three different division expressions, with fractional dividends and divisors, whose quotient is 5. pls help
Answers
Answers:
15/3, 5/1, 10/2
Step-by-step explanation:
All of these simplified equal 5.
Answer:
hope you understand:)
Step-by-step explanation:
2/3, 5/8, -3/14, -11/-5, 7/-9, 7/-15 and -6/-11 etc. Division of ordinary fractions is done by multiplying the first fraction by the reciprocal of the second fraction. For example, to divide, 4/3 ÷ 2/3, you simply find the product of the first fraction and the inverse of the second fraction; 4/3 x 3/2 = 2.
One hundred fifty students at Park City Middle School were polled and asked what is their favorite kind of movie. Twenty - two percent of the students polled said their favorite kind of movie was Science Fiction. How many students preferred Science Fiction movies?
Answers
Answer:33
Step-by-step explanation:
The number of the student who polled that their favorite movie is a science fiction movie will be 33 students.
What is the percentage?The amount of something is expressed as if it is a part of the total which is a hundred. The ratio can be expressed as a fraction of 100. The word percent means per 100. It is represented by the symbol ‘%’.
One hundred fifty students at Park City Middle School were polled and asked what is their favorite kind of movie.
Twenty-two percent of the students polled said their favorite kind of movie was Science Fiction.
Then the number of the student who polled that their favorite movie is a science fiction movie will be
Let x be the number of the students, then we have
[tex]\rm x = 22\% \times 150\\\\x = 0.22 \times 150\\\\x = 33[/tex]
More about the percentage link is given below.
https://brainly.com/question/8011401
What is the answer to this question?
Answers
Answer: 1,776
Step-by-step explanation:
A television is regularly priced at $900. This week, it goes on sale for 15% off. What's the new sale price? Step 1: set-up and solve the percent proportion. Step 2: subtract to find the sale price.
A.$765
B.$135
C.$1035
D.$800
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Answer: A
Step-by-step explanation:
What is the scale factor of the dilation?
Answers
Answer:
the scale from the inside to outside is 2
if your using outside to inside its .5 because 4 shrinks to 2 so you dial it down by 2 As well
Step-by-step explanation:
tyler saves 17% of his income and he makes $4300 a month. how much will he save?
Answers
Answer:
25294.1176471
Step-by-step explanation: :)
Answer:
He will have $731
Sorry if somebody already said this :(
Step-by-step explanation:
Answer the following question in 3-4 complete sentences. Why is painting more often associated with art than any other media? What type of painting do you find most interesting? Why?
Answers
It took Peter 3 hours to drive to his friend in Connecticut when he was driving with the average speed 54 mph. How much time will the way back take if Peter drives with the average speed 60 mph? IN HOURS
Answers
Answer: 2.7 hours
Step-by-step explanation:
3 x 54 = 162, 162 is how many miles the drive is. If he is going 60 mph you have to divide 162/60 and you get 2.7 hours
hope it helps gamer
A restaurant has 26 tables in its dining room. It takes the waitstaff 10 minutes to clear and set 4 tables. At this rate, how long (in minutes) will it take the waitstaff to clear and set all the tables in the dining room.
Answers
Answer:
26 tables, 4 tables per 10 minutes so 26/4*10 which would be 6.5*10 or 65 minutes.
Step-by-step explanation:
Answer:
65 minutes!
Step-by-step explanation:
Have a jolly day~
Gemma and Leah are both jewelry makers. Gemma made 106 beaded necklaces. Leah made 39 more necklaces than Gemma.
Each necklace they make has exactly 104 beads on it. How many beads did both jewelers use altogether while making their necklaces?
Answers
Answer:
Answer: Gemma made $34 more than Leah. Leah made 39 more necklaces than Gemma.
Step-by-step explanation:
help idc how you solve it answer it plz
Answers
Answer:
x = -55
Step-by-step explanation:
Answer: -55
Step-by-step explanation: ✔️
help ASAP again . !!
Answers
Answer:
Second Answer
Step-by-step explanation
Since She is younger it is negative and seven because four years younger twice her brother's age
The bottom two questions at are fully visable!!
Answers
Answer:
i say it is not linear because i really think that as the number of trees increase the apples should increase as well but i noticed that when it is 10 trees its 120 apples 15 trees 150 apples then it decreases by 20 when its 20 trees y becomes 130
Step-by-step explanation:
Answer:
Non-linear
Step-by-step explanation:
To get to 100 from 5, multiply by 20. To get to 120 from 10, you multiply by 12. This means that the table in non-linear. If it was the table would go, 5 to 100, 10 to 200, 15 to 300, and 20 to 400.
can anyone tutor me in 7th grade math. pls. i really bad at math and need help. much help ;-;
Answers
Answer:
i need a tutor too .
Step-by-step explanation:
On November 1, Halloween candy is markdown by 60%. If a large bag of snack-sized chocolate retailed for $12, what is the clearance price?
Answers
Answer:
the clearance price is $5
Step-by-step explanation:
please help me please
Answers
Answer:
$6 per lap
Step-by-step explanation:
As you see the line go up, you can can see that when the line goes on the first lap, you see that the line also right in line with the 6. The constant of proportionality is $6 every lap
Hope this helps and mark brainliest please!
Answer:
$6 per lap for every lap she gets $6
PLEASE HELP IM FAILING PLZ ONLY ANSWER IF YOU ARE 100% SURE
Answers
Answer:
Its 1.75
Step-by-step explanation:
hes going 0.25 faster every meet
Write an algebraic expression for the word phrase 8 times the product of Drag the word to the description it matches. Each word may be used more than once
Answers
Answer:
(8 . x)
Step-by-step explanation:
8 times the product of drag
Answer:
the answer would be C, 8gh
Step-by-step explanation:
Hope this helps :)
What is the slope of the line passing through the points ( 1, 5/7) and (2,2/7)
Answers
2/7-5/7=-3/7
2-1= 1
y=-3/7x
PLZZZZZZZZZZZ HELP WRITE THIS AS A EQUATION AND SOLVE PLZZZZZZZZZ
Answers
Answer:
Step-by-step explanation:
m∠A + m∠B = ?
m∠(3x+33°) + m∠(4x+8°) = ?
3x + 33° + 4x+ 8° = ?
*MAKE SURE TO ADD THE LIKE-NUMBERS (I forget what they are called)*
3x + 4x + 33° + 8° = ?
7x + 41° = ?
This is as much as I can do for your equation because I wasn't given enough information to work from. Sorry mate.
is this correct plz answer
Answers
Answer: no
1.8 per dollar
.48 min per page
Andrea has $18 to spend. She spent $6.50, including tax, to buy a notebook. She needs to save $5.75, but she wants to buy a snack. If candy bars cost $1.15 per package including tax, what inequality would show the maximum number of packages that Andrea can buy? Solve your inequality by showing your work and steps.
plz plzpllzpzllzp help me
Answers
Answer:
The number candy bar packages must be less than or equal to 5 . The maximum number is 5.
Step-by-step explanation:
Let the number of candy bar packages be n .
6.50 - 5.75
Now we can drop the dollar signs from every number and simplify.
18 - 6.5 - 1.15n ≥ 5.75
11.5 - 1.15n ≥ 5.75
Subtract 11.5 from both sides of the inequality.
-1.15n ≥ -5.75
Divide both sides by -1.15 and flip the inequality sign.
n ≤ 5
The number candy bar packages must be less than or equal to 5 . The maximum number is 5.
(I think this is right)
The maximum number of candy bar packages must be less than or equal to 5.
What is inequality?A relationship between two expressions or values that are not equal to each other is called 'inequality'.
Given that, Andrea has $18 to spend, she spent $6.50, including tax, to buy a notebook, she needs to save $5.75, but she wants to buy a snack, candy bars cost $1.15 per package including tax
Let the number of candy bar packages be n
18-6.5-1.15n ≥ 5.75
11.5-1.15n ≥ 5.75
-1.15n ≥ -5.75
n ≤ 5
Hence, The maximum number of candy bar packages must be less than or equal to 5.
For more references on inequality, click;
https://brainly.com/question/28823603
#SPJ3
An animal shelter provides a bowl with 1.55 liters of water for 5 cats.
About how much water will be left after the cats drink their average daily amount of water?
Water Consumption
Animal Average Amount
(Liters per day)
Canada Goose 0.24
Cat 0.15
Mink 0.10
Opossum 0.30
Bald Eagle 0.16
Answers
Answer: The answer is 0.8 liters of water.
Step-by-step explanation: Well there are 5 cats and each cat drinks .15 liters per day. .15x5 = .75 liters of water. 1.55 liters - .75 liters = 0.8 liters left.
First-person to get ALL of them right will gets brainiest you have to have an explanation
Answers
Answer:
2x and the blank should be 2x as well
Step-by-step explanation:
all of them are being doubled