Find the Area of Composite Figures!
A playground area is going to be built in a zoo park. The shape of the playground is shown below. This area will be covered with recycled rubber chips. Each unit represents 1 ft. Installing the rubber chips costs $52.50 per square foot. How much will it cost to install the rubber chips?
Answers
Answer:
$2703.75 for rubber chips covering the entire playground.
Step-by-step explanation:
Composite shape area: 51.5 ft²
Price for rubber chips:
51.5 x 52.50= $2703.75
Related Questions
You have a (12x+8) and 55* degree and (8x-3) in a equal triangle right like this /\ and have to solve for x
please help
Answers
Answer:
12x + 8 = 12 x 6 + 8 = 80
8x-3 = 8 x 6 - 3 = 44
Step-by-step explanation:
(12x+8) + 55 + (8x-3) = 180 (Angle Sum Property)
(8+55-3) + (12x + 8x) = 180( group the variables)
(60) + (20x) = 180
20x = 180 - 60
20x = 120
x = 120/20 = 6
x=6
Question 1 (Essay Worth 10 points)
(02.01;02.02 MC)
The ratio of the number of cups of red paint to the number of cups of yellow paint that Garcia mixed to make a shade of orange paint is 4:1.
Part A: Write a sentence to describe the number of cups of red paint that Garcia mixed with each cup of yellow paint. (4 points)
Part B: How many cups of yellow paint should Garcia add to each cup of red paint to make the shade of orange? Explain your reasoning. (4 points)
Part C: If Garcia purchased 6 cups of red paint for $42, what is the unit price per cup of red paint? (2 points)
Answers
Part A: Garcia mixed 4 cups of red with 1 cup of yellow.
Part B: 1/4 because 4 cups of red requires 1 cup of yellow, so 1 divided by 4 is 1/4.
Part C: $7
Hope this helps! :)
The unit price for a cup of red paint is equal to $7
What is the unit rate?Unit rate is the ratio of two different units, with denominator as 1. For example, kilometer/hour, meter/sec, miles/hour, salary/month, etc. Arithmetic is probably the most basic and ancient branch of mathematics and is quite commonly used in our day-to-day life.
Given here: The ratio of the number of cups of red paint to the number of cups of yellow paint that Garcia mixed to make a shade of orange paint is 4:1
For every yellow cup of paint Garcia mixed 4 cups of red paint to the mixture.
Now the ratio given here is 4:1
Thus for every 1 cup of yellow paint garcia mixes 4 cups of red paint
or for 1 cup of red paint garcia mixes 1/4 cup of yellow paint to the mixture.
Because 1:4=1:1/4
Now in a shade of orange paints there are 4 cups of red paint and 1 cups of yellow paint thus total cups of paint=5
Now 6 cups of red paint cost $42
Thus 1 cup of red paint is equal to 42/6=$7
Thus cost of each red paint is equal to $7
Hence, The unit price for a cup of red paint is equal to $7
Learn more about the unit rate here:
https://brainly.com/question/29781084
#SPJ2
Ollie baked cookies for his math class' end-of-year party. There are 24 people in the class. If Ollie baked enough cookies for everyone to get 2 cookies each, how many cookies did he bake?
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what is the answer for this but only 1 ANSWER?
Answers
Standard form/simplified : 4a + 8c - 8
1. Discover the volume and surface area of a cylinder with a radius of 3 inches and a height of 9 inches ?
Answers
Answer:
V ≈ 254.47 cubic inches
SA ≈ 226.19 square inches
Step-by-step explanation:
Help plzzzz I don't know what to do
Answers
Answer:
it should be 10,000 square meters
Step-by-step explanation:
my mind
ill give brainliest if correct
Answers
Answer:
The answer is t/3=20
The right diagram is the one that has the orange boxes with 20s and has a t on top
Find the quotient: −72 ÷ −4
Answers
Answer:
18
Step-by-step explanation:
[tex]\frac{-72}{-4} = 18[/tex]
Answer:
[tex]18[/tex]
Step-by-step explanation:
We know that
[tex]( - ) \div ( - ) = ( + )[/tex]
So,
[tex]( - 72) \div ( - 4) = 18[/tex]
hope this helps you.
answer this question pls <3
Answers
Answer:
answer is D hope this helps you good luck
It would be 106, D :D
answer pls best gets brainiest
Answers
Answer:
A
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
In the past year Diane watched 22 movies that she thought were very good. She watched 40 movies over the whole year. Of the movies she watched, what percentage did she rate as very good?
Answers
Answer:
55%
Step-by-step explanation:
For percentages, you need to divide the part by the whole, then multiply by 100.
In this case, [tex]\frac{22}{40}[/tex] = 0.55.
Then multiply by 100 to get a percentage: 0.55 x 100 = 55%
Answer:
55%
Step-by-step explanation:
Total number of movies= 40
Number of movies rated very good= 22
Percentage of movies rated very good= 22/40*100%
= 55%
easy math please help i'll mark brainliest
Answers
i believe these are the answers:
1. b
2. a
Answer:
Mark me brainiiest
Step-by-step explanation:
Its 1. B and 2. A
If a Car can drive 35 miles on 7 gallons of gas, how many miles can it travel on 2 gallons of gas (assuming miles per gallon is proportional)? Give and explain your answer.
Answers
Answer:
10 miles
Step-by-step explanation:
35/7 is 5 so therefore if you do 5+5+5+5+5+5+5 is 35
so that means 2 gallons which is 10
Answer ASAP for Brainliest!
Answers
Hope it helps you stay safe<3
Pat threw a football 5 more than twice the number of yards, y, which Gary threw. Which expression can be used to find the number of yards Pat threw the football? *
**SHOW WORKK PLS
Answers
Answer:
2y+5
Step-by-step explanation:
Lets start with an expression for how many yards Gary threw. Since y is the variable given in the problem, we'll use that.
Yards Gary threw = y
We also know that Pat threw 5 more than twice the yards Gary did. First, we multiply Gary's yards by 2, then add 5 more. We end up with the expression:
Yards Pat threw = 2y+5
Where is point C on the number line?
Answers
Answer:
-0.3
Step-by-step explanation:
Answer:
-0,3
Step-by-step explanation:
pls help i beg i will give brainlist and points
Answers
Answer:
7. 1/10 or 10%
9.5/10
11.5/10
13.9/10
Step-by-step explanation:
50%
50%
90%
I did the math
Together, Matthew and Daniel have 67 DVDs. Matthew’s collection has 3 times as many DVDs as Daniel’s collection. Which equation can be used to determine the number of DVDs in Daniel’s collection?
A. 3x - x = 67
B. x + x = 67
C. 3x + x = 67
D. 3x = 67
Answers
Answer:
C. 3x + x = 67
Step-by-step explanation:
Means Mathew has 3 units and Daniel has 1 unit.
There's 4 units in total.
4x = 67
3x + x = 67
3x is Mathew's DVDs
x is Daniel's DVDs
Questions on file. Thx.
Pls number questions to answer
Answers
1/16
3/8 divided by 1/6=1/16
A 64‐acre coconut farm is arranged in an 8‐by‐8 array. Mika wants to know the average number of coconut palms on each acre. Each cell in the table represents an acre of land. The number in each cell tells how many coconut palms grow on that particular acre.
45 54 40 34 44 66 32 65 66 33 42 36 33 51 50 35 51 45 66 33 47 43 66 61 46 35 48 67 60 59 52 67 46 32 64 35 55 47 61 59 45 48 53 62 55 58 51 41 48 38 47 48 43 34 64 54 53 67 44 59 58 48 62 45
The numbers in green represent Mika's random sample of 10 acres. What is the average number of coconut palms on the randomly selected acres? Round your answer to the nearest tenth. The average number of coconut palms is
A. 44.3
B. 44.30
Answers
Answer:
A. 44.3
Step-by-step explanation:
When rounding to a tenth the second decimal place is removed.
Hey fiddle fiddle the medians the middle
You add and divide for the mean
The mode is the one you so the most
And the range is the difference betweeennnn
Which is NOT a true statement?
Answers
Answer:
option 4
Step-by-step explanation:
|a| represents Absolute value, it is the distance from zero that a number is on the number line. And we know distance cannot be negative.
So,
[tex]|a| = a[/tex]
[tex]|-a| = a\\\\| \frac{-a}{b}| = \frac{a}{b}\\\\|\frac{a}{-b}| = \frac{a}{b}[/tex]
The first rule is add 9, then divide by 2 starting from 1. The second rule is multiply by 2, then subtract 4 starting from 8. What are the first four ordered pairs using the two sequences?
(1, 8), (5, 12), (7, 20), (8, 36)
(1, 10), (5, 16), (7, 28), (8, 52)
(0, 8), (5, 12), (7, 20), (8, 36)
(2, 8), (6, 12), (8, 20), (9, 36)
Answers
HELP ME DO THIS QUESTION PLEASE
Answers
Answer:
Volume: 864
Surface Area: 684
Step-by-step explanation:
Volume:
[tex]\frac{1}{2}(9 * 16 * 12) = 864[/tex]
Surface-Area: (Pretty Self-explanatory)
1. Triangles - 12 * 9 = 108 (You don't need to divide it by two, just leave it as is because there are two of these triangles.)
2. Base - 16 * 9 = 144
3. Height/Base - 12 * 16 = 192
4. 15 * 16 = 240
192 + 144 + 108 + 240 = 444
The Surface Area is 684.
surface area- 684
DOES ANYONE KNOW WHAT TO DO HELP QUICKKKKK
Answers
Answer:
First Question = 16 Second Question = 8
Step-by-step explanation:
First one
32+48=x(2+3)
80=5x
Divide each sides with 5 and you have x=16
Second one
32+48=4(x+12)
80=4x+48
subtract 48 from 48 and 80 and you have 32=4x.
Divide it with 4 both side and you have x=8
At 7 pm, a burning candle is 16 inches tall. At 9:30 pm, the candle is only 3.5 inches tall. What is the UNIT RATE of the number of inches burned from the candle per hour?
Answers
Answer:
Step-by-step explanation:
32
The area of the base of a right square pyramid is multiplied by 5, but the height is unchanged. What is the volume of the new pyramid divided by the volume of the original pyramid?
Answers
9514 1404 393
Answer:
5
Step-by-step explanation:
The volume of a right square pyramid is given by the formula ...
V = 1/3Bh
where B is the area of the base.
The volume of the larger pyramid will be ...
V' = 1/3(5B)h
So, the ratio of volumes is ...
V'/V = (1/3(5B)h)/(1/3Bh)
V'/V = 5
The ratio of volumes is 5.
need help, please! will give brianlist
Answers
Theoretical:
30%
Experimental:
42.5%
Experimental: 42.5%
When a = b, what type of solution do we have?
Answers
Answer:
14
Step-by-step explanation:
23
Dividing Mixed Numbers?
Answers
Answer:
80/7 simplified its 11 3/7
Step-by-step explanation:
lmk if you need an explanation! :]
60/9 ÷ 12/7
67 ÷ 21/ 63
= 0.0506
OR
11 3/7
Find the missing dimensions
Answers
Answer:
short base: 6 yards
long base: 8 yards
Step-by-step explanation:
Our understanding of your figure is shown below.
The question says the "shortest side" and the "width" have the same dimension. If the "width" is a reference to "height 6 yards", then it seems the "shortest side" is 6 yards. Since the slant sides are longer than the height, the "shortest side" is also the "short base."
The short base is 6 yards.
__
The long base overhangs the short base by 1 yard on either end, so it is a total of 2 yards longer than the short base. It it 6+2 = 8 yards long.
The long base is 8 yards.
Hope this is correct, if not then feel free to let me know. I'm sorry in advance if it is incorrect.