The length of a rectangle is six times the width. The perimeter of the rectangle is 28 inches. What is the area of the rectangle (in square inches)?
Answers
Answer:
i think its 150
Step-by-step explanation:
Answer: 43
Step-by-step explanation:
Related Questions
1. 9s + 4t
2. 46rs + 10x
3. 18q + 14x
4. 10x + 14y
5. 17rs + 32x
6. 5x + 7y - 5z
7. 3ab + 70m
8. 3r + 20a + 10m
9. 7k + 16m
10. 7r + 5s
11. 9j + 120m
12. 12k + m
13. 6c + 15h + w
14. 2c - 19d + 12f
15. 3t + 14r - 31j
Answers
Answer:
1. 9, 4
2. 46, 10
3. 18, 14
4. 10, 14
5. 17, 32
6. 5, 7
7. 3, 70
8. 3, 20, 10
9. 7, 16
10. 7, 5
11. 9, 120
12. 12, 1
Step-by-step explanation:
Definition of coefficient. Your welcome :)
A store is advertising a sale with 15% off all prices in the store. Sales tax is 8% which equation will correctly determine the total cost, C, of buying an item with an original price of P, after the discount and sales tax are included. Select all that apply
A.C=1.15p+0.08pcap c is equal to 1 point 1 5 p plus 0 point 0 8 p
B.C=0.85p+(0.08)0.85pcap c is equal to 0 point 8 5 p plus 0 point 0 8 times 0 point 8 5 times p
C.C=1.08(0.85p)cap c is equal to 1 point 0 8 times 0 point 8 5 p
D.C=p−0.15p+0.08pcap c is equal to p minus 0 point 1 5 p plus 0 point 0 8 p
E.C=1.08p−0.15p
Answers
Answer:D and C??
Step-by-step explanation:
help pls and make sure you actually answer I need this
There are 10 red, 10 blue, 10 green, and 10 yellow marbles in bag. A student pulled a marble, recorded the color, and placed the marble back in the bag. The table below lists the frequency of each color pulled during the experiment after 40 trials.
Outcome Frequency
red 8
blue 12
green 9
yellow 11
Compare the theoretical probability and experimental probability of pulling a red marble from the bag.
The theoretical probability, P(red), is 20%, and the experimental probability is 25%.
The theoretical probability, P(red), is 25%, and the experimental probability is 20%.
The theoretical probability, P(red), is 50%, and the experimental probability is 20%.
The theoretical probability, P(red), is 25%, and the experimental probability is 8%
Answers
Step-by-step explanation:
The theoretical probability of pulling a red marble from the bag can be calculated by dividing the number of red marbles by the total number of marbles:
P(red) = 10/40 = 1/4 = 0.25 = 25%
The experimental probability of pulling a red marble is the frequency of red marbles pulled divided by the total number of trials:
Experimental probability of pulling a red marble = 8/40 = 0.2 = 20%
Therefore, the theoretical probability of pulling a red marble is 25%, and the experimental probability is 20%.
So the answer is: The theoretical probability, P(red), is 25%, and the experimental probability is 20%.
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P(red) = 10/40 = 1/4 = 0.25 = 25%
The experimental probability of pulling a red marble is the frequency of red marbles pulled divided by the total number of trials:
Experimental probability of pulling a red marble =
8/40 = 0.2 = 20%
Therefore, the theoretical probability of pulling a red marble is 25%, and the experimental probability is 20%.
So the answer is: The theoretical probability, P(red), is 25%, and the experimental probability
An image of a rhombus is shown.
a rhombus with a base of 18 centimeters and a height of 15.5 centimeters
What is the area of the rhombus?
16.75 cm2
33.5 cm2
139.5 cm2
279 cm2
Answers
Formula used,
Area of rhombus = Base × height
Substituting the values,
\( \longrightarrow\)Area = 18 × 15.5
\( \longrightarrow\) Area = 279 cm²
Therefore, 279 cm² is the area of the rhombus .
Answer:
D) 279 cm²
Step-by-step explanation:
Area of a rhombus formula:
\(A=bh\)
This formula is also used for squares and rectangles.
So, we can substitute in our values such as:
A=(18)(15.5)
simplify
A=279
Now, add our label and units:
A=279 cm²
Hope this helps! :)
Which is the correct answer
Answers
Answer:
The mode is equal to the minimum
Is the correct answer
Step-by-step explanation:
In this case,
Mean = (52+48+48+54+50)/5
Mean = 50.4
The Median = 50,(the middle value)
Mode = 48 (the value that appears most often)
Now, the minimum value(smallest value) of the data set is 48
so,
The mode is equal to the minimum
Answer: the mode is equal to the minimum
Step-by-step explanation:
I NEED HELP ASAP!!!!! In one version of a trail mix, there are 3 cups of peanuts mixed with 2 cups of raisins. In another version of trail mix, there are 4.5 cups of peanuts mixed with 3 cups of raisins. Are the ratios equivalent for the two mixes? Explain your reasoning.
Answers
Answer:
What are the answers
Step-by-step explanation:
so so to start you're going to want to find the lowest common factor of 3 cups peanuts and 4.5 cups of peanuts. and then you're going to want to multiply both to get to the lowest common factor. then you end up with 9 cups peanuts to 6 cups of raisins for the first ratio. for the second one you end up with the same ratio of 9 cups peanuts and 6 cups of raisins.
so both mixes are the same .
Rita made 4 bowls of fruit salad. She used 0.4 kilograms of melon in all. How many kilograms of melon, on average, were in each bowl?
Answers
Answer:
0.1 kilograms of melon in each bowl.
Step-by-step explanation:
\(\frac{0.4}{4}\) = 0.1
Answer:
0.1 kilogram of melon are on each bowl
Step-by-step explanation:
\(\frac{4}{0.4} = 0.1\)
A composite figure has a radius of 10 cm.
A circle with radius of 10 centimeters. One-quarter of the circle is cut out of the figure.
What is the area of this composite figure? Use 3.14 for Pi.
23.55 centimeters squared
78.5 centimeters squared
235.5 centimeters squared
314 centimeters squared
Answers
Answer:
C, 235.5 cm^2
Step-by-step explanation:
Formula for area of circle:
A = πr^2
Where π represents pi(3.14 or 22/7) and r represents the radius.
Plug in given value (10):
A = πr^2
A = 3.14(10)^2
A = 3.14(100)
A = 314
Now they say a quarter of this circle is cut out, which means we have to first find out what a quarter of this area is:
314/4
= 78.5
A quarter of this circle is 78.5, so let's subtract this from the total area (314):
314 - 78.5
= 235.5 cm^2
The area is 235.5 centimeters squared.
Please help me with this
Answers
5%
because 30/100 - 25/100 = 5/100
Can someone answer this
Answers
14 squares along the length, multiplied by the 10 of the with gives you 140 square units
Answer: D. 140 square units
Step-by-step explanation:
This polygon is a rectangle and the area can be found with this formula:
-> L is the length
-> W is the width
A = L * W
A = L * W
A = (14) * (10)
A = 140 units²
The area is D. 140 square units
Yvonne’s bakery makes blondies and brownies. ● Blondies are squares with 3 inch sides. ● Brownies are squares with 6 inch sides. ● The tray that displays the blondies and brownies has an area of 648 square inches and is completely full. If she has 4 rows of blondies and 4 rows of brownies, what fraction of the area of the tray, in square inches, is blondies?
Answers
Answer:
1/2 half of them are blondies
Step-by-step explanation:
Answer:
Step-by-step explanation:
the answer is 1/2 half of them are blondies
please i am almost done
Answers
Answer:
42
Step-by-step explanation:
68 - 26 = 42
Have a nice day
Ratios and Rates word problems
You can buy 3 apples at the quick market for $1.35. you can buy 5 of the same apples at stop and save for $1.05. which place is the better buy?
Answers
Answer:
Stop is better because you are saving
Explain: if you buy 3 apple fat a quick market it wil be
HElpppppppppppppp
A bag has 24 marble balls, some are white and some are black. A ball is made from the bag at random and its color is written down and then returned to the bag. If the experiment is repeated 120 times and the white color appears 70 times, how many white balls are there?
Answers
Answer:
there are 17 im pretty sure good luck
I nee help right now all my assigments need to be done before 11:59am before school is over
Answers
Answer:
1) -2/3
2)-0.59, -0.5, -0.45, -0.4, -0.3
Add me on discord if your bored. Tempest#6617
Answer:
1. Is -1 1/3
2. Is -0.3, -0.4, -0.45, -0.5, -0.59
Step-by-step explanation:
Hope This Helps You!!!!!!!! :) :) :) :) :)
Sorry If It's Wrong!!!!!! :) :) :) :) :)
I need help, please!!
Answers
Answer:
4
Step-by-step explanation:
Substituting into the slope formula,
\(\frac{-3-1}{2-3}=4\)
Answer:
C. 4Step-by-step explanation:
(3,1) and (2,-3)
Use the slope formula.
Slope:
\(\longrightarrow \sf{\dfrac{y_2-y_1}{x_2-x_1} }\)
\(\sf{y_2=(-3)}\\\\\sf{y_1=1}\\\\\sf{x_2=2}\\\\\sf{x_1=3}\)
\(\sf{\dfrac{(-3)-1}{2-3}}=\sf{\dfrac{-4}{-1} }=\boxed{\sf{4}}\)
Therefore, the slope is 4, which is the correct answer.
I hope this helps, let me know if you have any questions.
A study found that 9% of dog owners brush their dog’s teeth. Of 578 dog owners, about how many would be expected to brush their dog’s teeth? Explain.
A.
50; 9% ≈ 10% and 578 should be rounded down to 500; 10% of 500 = 50
B.
60; 9% ≈ 10% and 578 ≈ 600; 10% of 600 = 60
C.
70; 9% ≈ 10% and 578 ≈ 700; 10% of 700 = 70
is it A. B. or C.
Answers
Answer: A
Step-by-step explanation: 578*0.09=52.02~ is 50
Could someone please help me on this question? I need help!!
Answers
Answer:
Step-by-step explanation:
do you think you could take a closer up one then I will help you.
Please help with this as soon as possible
Answers
3:Last year a fishing license cost $52.00. This year the license will cost $27.04. This is a ____ percent decrease.
Answers
Answer:
48% decrease
Step-by-step explanation:
Original cost subtract new cost
52-27.04
24.96
Divide by original cost
24.96 / 52
0.48
Change to percent form
48%
48% decrease
A random sample of 100 customers at a local ice cream shop were asked what their favorite topping was. The following data was collected from the customers.
Topping Sprinkles Nuts Hot Fudge Chocolate Chips
Number of Customers 12 17 44 27
Which of the following graphs correctly displays the data?
Answers
The owner of Animal Lovers Pet Shop just got a delivery of 315 bags of cat food and you need to put the bags on 9 shelves. How many bags will be put on each shelf? Explain the long division steps you used to find your answer
Answers
You subtract 27 from 31 and get 4.
Bring down the 5.
Now the number is 45.
How many times can 9 go into 45? 5 times!!
So 315 ÷ 9 = 35
Answer:
above right
Step-by-step explanation:
what is the answer for 8 4/7 ÷ 15
Answers
Answer:
4/7
Step-by-step explanation:
Which relation is a function?
Answers
Answer:
the one you have selected on there I'm pretty sure
Rashid solved a fraction division problem using the rule “multiply by the reciprocal.” His work is shown below.
Which is the most accurate description of Rashid’s work?
Rashid solved the problem correctly.
Rashid multiplied the dividend by the divisor instead of finding the reciprocal.
Rashid multiplied the denominators instead of finding a common denominator.
Rashid multiplied with the reciprocal of the dividend instead of the reciprocal of the divisor.
Answers
Answer:ok
Step-by-step explanation:
An account earns 3% yearly simple interest. How much interest will you earn in 2 years if you put $820 in the account
A. $869.94
B. $49.94
C. $869.20
D. $49.20
Answers
Answer: 820*2*0.03=$49.20
Step-by-step explanation: Principle*rate*time=answer
From the anime Naruto, the character Madara bought two pair of shoes from Nike & Adidas.
The cost of the Nike is
ହ
of Adidas’s cost. If the Nike cost $84, how much is the Adidas?
Write & solve an Algebraic Equation.
Answers
Answer:
$163+x or$163x
Step-by-step explanation:
Plz help me, thank you. And if you don't know, don't answer it.
Answers
Answer:
14
Step-by-step explanation:
The estimate is 14.
The local restaurant has the following offers:
2 sandwiches and juice
€5.00
OFFER A
Sandwich and salad
€5.10
OFFER B
Salad and juice
€5.30
OFFER C
What is the cost of one sandwich?
What is the cost of 1 sandwich 1 salad and 1 juice?
Answers
Answer:
Sandwich - 2 $ and salad 3.10 $
(Edge.)
Which number line shows the graph of Negative 2.75 less-than x?
A. A number line going from negative 3 to positive 3. An open circle is at negative 2.75. Everything to the left of the circle is shaded.
B. A number line going from negative 3 to positive 3. An open circle is at negative 2.75. Everything to the right of the circle is shaded.
C. A number line going from negative 3 to positive 3. A closed circle is at negative 2.75. Everything to the left of the circle is shaded.
D. A number line going from negative 3 to positive 3. A closed circle is at negative 2.75. Everything to the right of the circle is shaded.
Answers
did it on edge
Answer:
D
Step-by-step explanation: