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Describe two methods that can be used to find the area of the composite figure.
Answers
Answer:
Reason 1: To find the area of a composite figure or other irregular-shaped figure, divide it into simple, nonoverlapping figures. Find the area of each simpler figure, and then add the areas together to find the total area of the composite figure.
Reason 2: To find the area of a composite figure, separate the figure into simpler shapes whose area can be found. Then add the areas together.
Related Questions
A frozen yogurt shop sells 4 different types of fruit-flavored frozen yogurt. This is 20% of the flavors they sell. How many flavors do they sell?
Answers
evaluate x2 when x=-2
Answers
Answer:
-4
Step-by-step explanation:
x2 is x*2.
If x=-2, then the equation would be -2*2 which is -4.
Answer:
-4
Step-by-step explanation:
x2 when x=-2
-2 (2)
-2 · 2
-4
18 meters= how many centimeters
Answers
Answer:
1800
Step-by-step explanation:
can i have brainliets, please? hee hee
18m
to convert into cm;
=18x100
=1800cm
Abduls bill at a restaurant is $28.65. He wants to leave and 18% tip for the waiter.what is the total amount abdul should leave? round to the nearest cent.
Answers
Answer:
I believe it will be 5.16.
Step-by-step explanation:
18% of 28.65 is 5.157, but rounded to the nearest cent will be 5.16. So 5.16 will be your answer. If this is wrong forgive me :3
What transformations are applied to the graph of the function f(x) = 10^x to produce the graph of the function g(x) = 3(10)^x - 2 ?
A.
a vertical dilation by a factor of and a horizontal shift to the right 2 units
B.
a vertical dilation by a factor of and a vertical shift down 2 units
C.
a vertical dilation by a factor of 3 and a vertical shift down 2 units
D.
a vertical dilation by a factor of 3 and a horizontal shift to the right 2 units
Answers
Answer:
C
Step-by-step explanation:
lol didn't i just answer one of your questions, also give me brainliest pls :)
First, the function was multiplied by 3, which is a vertical dialation by a factor of 3. Then, we subtracted 2 from the function, which is a vertical shift down two units. Therefore, the answer is C
The transformations are applied to the graph of the function should be option c. a vertical dilation by a factor of 3 and a vertical shift down 2 units
What transformation should be applied:Since
First, the function should be multiplied by 3, that represent vertical dilation by a factor of 3. After this, we subtracted 2 from the function, i.e. is a vertical shift down two units.
Therefore, the answer is C a vertical dilation by a factor of 3 and a vertical shift down 2 units.
Learn more about transformations here: https://brainly.com/question/19560160
Prepare a ledger using the three-column form of account. Enter the trial balance amounts into the balance column and then post the adjusting entries. (Post entries in the order of journal entries posted in the previous part of the question. Round answers to 0 decimal places, e.g. 5,275.)
Answers
Answer:
Insurance Expense (Dr.) $200
Prepaid Insurance (Cr.) $200
Supplies expense (Dr.) $1,250
Cash (Cr.) $1,250
Depreciation Expense (Dr.) $424
Accumulated depreciation Building (Cr.) $304
Accumulated Depreciation Equipment (Cr.) $120
Interest Expense (Dr.) $200
Interest Payable (Cr.) $200
Unearned Rent Revenue (Dr.) $2,200
Rent Revenue (Cr.) $2,200
Salaries Expense (Dr.) $700
Salaries Payable (Cr.) $700
Step-by-step explanation:
Three column ledger has particular, debit and credit columns in which all the entries which are recorded in journal entries are posted to have a clear view of the expense and income.
A growth medium is inoculated with 1,000 bacteria, which grow at a rate of 15% each day. What is the population of the culture 6 days after inoculation?
y = 1,000(1.15)6; 2,313 bacteria
y = 1,000(1.15)7; 2,660 bacteria
y = 1,000(1.5)5; 7,594 bacteria
y = 1,000(1.5)6; 11,391 bacteria
Answers
Answer:
A
Step-by-step explanation:
The population of the culture 6 days after inoculation is 2,313.
Correct option is (A).
What is Compounding?When interest is earned and then reinvested, the total interest on the principle is calculated using compounding. It causes assets or capital to increase exponentially for investors.
As per the given data:
Number of bacteria initially (P) = 1000
Growth rate of the bacteria = 15% each day
Growth rate of the bacteria in decimal (r) = 0.15
Number of days (n) = 6
The bacteria is growing each day with 15% each day, hence it is compounding.
The population of the culture 6 days after inoculation (y):
[tex]y = P (1+r)^t[/tex]
[tex]y = 1000 (1+0.15)^6[/tex]
[tex]y = 1000 (1.15)^6[/tex]
y = 2,313
Hence, The population of the culture 6 days after inoculation is 2,313.
To learn more about compounding, click:
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15.3+1 (1.10).-1:9 (11.5)-12=
Answers
Step-by-step explanation:
[tex]15 \times 3 = 45 \\ 45 + 1 = 46 \\ 1 \times 10 = 10 \\ 46 + 10 = 56 \\ 56 - 19 = 37 \\ 11 \times 5 = 55 \\ 55 + 37 = 97 \\ 97 - 12 = 80[/tex]
Please help!!!!!
!!!!
Answers
Answer:
C.
Step-by-step explanation:
Using the Distance Formula to find the distance between the two points.
A (-3,4) B (1,3)
Answers
= root 16-1
= root 15 units
To make 3 dinner rolls, 3/4 cup of flour is used. How many rolls can you make with 2 1/2 cups of flour?
Answers
Answer: I can make 10 rolls with 2 1/2 cups of flour
Step-by-step explanation:
3/4 cup of flour can makes 3 Dinner rolls
Therefore 2 1/2 cups of flour will make
=2 1/2 x 3) / (3/4)
(5/2 x 3 ) / ( 3/4)
(15/2) /(3/4)
7.5/ 0.75 = 10 rolls
y varies Directy with
the square
of x. if
y=24 when x=2
Find y when
X= 5
Answers
Answer:
When X=5, Y=60
Step-by-step explanation:
24 | 2
36 | 3
48 | 4
60 | 5
-9 = X / -6 what does the variable
Answers
Answer:
x= 54
Step-by-step explanation:
-9=x/-6
x-6 on both sides
54= x
At a restaurant last week, 4 times as many hot dogs were sold as hamburgers. The
restaurant sold a total of 588 hot dogs last week. Which equation can be used to find
how many hamburgers were sold at the restaurant last week?
4*n-588; n = 147 hamburgers
4xn-588; n = 122 hambungers
4x588 = n;n= 2,352 hamburgers
04x588 - nn- 2,022 hamburgers
Answers
Answer:
4×588= n;n=2,352 hamburgers
The radius, r, of the base is 16 cm. The height, h, is 25 cm. What is the length of the slant height, l, in centimeters?
Answers
Answer:
Step-by-step explanation:
What shape? A right cone?
√(16^2+25^2) =√881 ≈ 29.7cm
The length of the slant height is 29.68 centimeters.
What is Pythagoras theorem?In a right-angled triangle, the square of the hypotenuse side is equal to the sum of the squares of the other two sides, according to Pythagoras's Theorem.
Given:
The radius, r, of the base is 16 cm.
The height, h, is 25 cm.
To find the length of slant height:
Using the Pythagorean theorem,
l = √(25)² + (16)²
l = 29.68 centimeters.
Therefore, slant height is 29.68 centimeters.
To learn more about the Pythagoras theorem;
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The volume of a cylinder with radius r and height his v = 7h
A barrel in the shape of a circular cylinder is 30 inches in diameter and 42 inches tall.
Approximately what is the volume of the barrel in gallons?
(Use 1 gal - 231 in)
Answers
Answer: 128.5 gallons
Step-by-step explanation:
V= πr²h
V=π15²42
V= 29688.05058in³ ÷ 231 ≈ 128.5 gallons
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The heights of young American women, in inches, are approximately Normally distributed with mean μ and standard deviation σ = 2.4. If I want to construct a 99% confidence interval with a margin of error of no more than ± 1 inch, what is the smallest sample I can select?
Answers
The smallest sample size needed to construct a 99% confidence interval with a margin of error of no more than ±1 inch is 39.
The margin of error (E) for a confidence interval is described as:
E = z × (σ / √n)
where:
E is the desired margin of error
z is the z-score corresponding to the desired confidence level (in this case, 99% confidence level)
σ is the population standard deviation
n is the sample size
In this case, the margin of error is no more than ±1 inch, so E = 1 inch.
Now, determine the z-score corresponding to a 99% confidence level using a standard normal distribution table or statistical software.
For a 99% confidence level, the z-score is approximately 2.576.
Plugging in the known values into the margin of error formula,
1 = 2.576 × (2.4 / √n)
To solve for n, rearrange the formula as follows:
√n = (2.576 × 2.4) / 1
√n = 6.1824
n = (6.1824)²
n ≈ 38.16
Therefore, the smallest sample size needed to construct a 99% confidence interval with a margin of error of no more than ±1 inch is 39.
To learn more about the confidence interval;
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(8b+12)+(3n+6)+(9b-4)
Answers
Answer:
17b+3n+14
Step-by-step explanation:
no any step
okk
finished
Answer:
Step-by-step explanation:
(8b+12)+(3n+6)+(9b-4)
Remove the parentheses:
8b+12+3n+6+9b-4
Group like terms:
8b+9b+3n+12+6-4
Add the similar element:8b+9b=17b
=17b+3n+12+6-4
add/subtract the numbers:12+6-4=14
=17b+3n+14
Compute the average rate of change of f(x) = 2x - 1 from x1 = 1 to X2 = 3.
Answers
Answer:
i hope this help you
Someone who can solve all 3 correct gets BRAINLY!!! PLZ HELPP
Answers
Answer:
22, 9, and True.
I hope it helps :)
This right rectangular prism is filled with 1/3-foot unit cubes.
What are the actual dimensions of the prism?
How many unit cubes are in this prism?
What is the total volume of the prism, in cubic fee
Answers
Answer:
0-0 me just joined today and im already at helping hand yay
Step-by-step explanation:
12 would be your anwer
Find the ten missing angles labeled in the diagram. Line a is parallel to line b. The measures of two angles are given.
Answers
Answer:
m∠3 = 112° m∠5 = 38° m∠6 = 68° m∠8 = 74°
You do the others
Step-by-step explanation:
Facts you need to solve this problem.
1. Vertical angles are congruent
2. Alternate interior angles are congruent when lines are parallel
3. Sum of the measures of the angles of a triangle is 180
4. Adjacent angles are supplementary when two lines intersect
m∠3 = 112° (Reason 1 above)
m∠6 = 180 - 112 = 68° (Reason 4)
m∠6 + m∠5 + 74 = 180° (Reason 3)
68 + m∠5 + 74 = 180
142 + m∠5 = 180
m∠5 = 38°
m∠8 = 74° (Reason 2)
That gives you a start, so I will let you find all the others. OK? I know you don't want to do that, but you need to be able to do this type of problem. Now, go for it!!
A dentist conducts a survey to determine whether a certain brand of mouthwash improves gum health more than others. When his patients come in for their regular cleanings, the dentist surveys them about their mouthwash use and makes a conclusion based on the survey results. The conclusion drawn from the study is because the sample is . In this instance, an study was conducted.
Answers
Answer: The conclusion drawn from the study is *invalid* because the sample is *biased*. In this instance, an *inappropriate* study was concluded.
Answer:
The conclusion drawn from the study is NOT VALID because the sample is BIASED. In this instance, an INAPPROPRIATE study was conducted.
Please mark me brainliest, I really need it.
When graphing an inequality what two signs are an open circle
Answers
Answer:
< and >
Step-by-step explanation:
If it doesnt have the line under it, it means the number is not included
an open circle means the number is not included
closed circle means its included
Hope this helps ^-^
what's a good online graph maker?
Answers
Answer:
desmos
Step-by-step explanation:
Answer:
GeoGebra Classic its a little complacated but it works really well
Step-by-step explanation:
Maya buys a 5-pound bag of sugar. She uses 1 4/8 pounds of the sugar baking cookies. How much sugar does Maya have left?
Answers
Answer:
3 1/2 lb
Step-by-step explanation:
Subtract 1 4/8 from 5 since Maya used 1 4/8 lb:
5 - 1 4/8 = 3 4/8 or 3 1/2 lb of sugar
PLZ HELP ILL MARK YOU BRAINLIEST
Answers
Answer:
D. 89°
Step-by-step explanation:
On the line segment "C," 89 degrees is shown in one corner. x is directly across from it, therefore being the same degrees
What is the domain of the function in this table?
Answers
Answer:
D. {1,2,3,4}
Step-by-step explanation:
The domain can only be x-values.
Find the distance between the points (5, 7) and (1, 10).
Answers
Hey there!
Formula: y2 – y1/ x2 – x1
y2 = 10
y1 = 7
x2 = 1
x1 = 5
Equation: 10 – 7/ 1 – 5
10 – 7 = 3 ⬅️ Numerator
1 – 5 = –4 ⬅️ Denominator
Answer: 3/–4
Good luck on your assignment and enjoy your day!
~Amphitrite1040:)
Distance AB= root (1-5)^2-(10-7)^2
= root 16-9
= root 7
Help?? Please please
Answers
Answer:
................................
Answer:
23
Solving steps
We know x= -10-15y, so we can subtract it to the equation above
x = -10-15y
2x+5y=35
2(-10-15y) + 5y = 35
(Refer to the 1st image to solve for y)
Y = -11/5
We now know y= -11/5, so we can subtract it to the equation for x.
Y = -11/5
x = -10-15y
x = -10-15(-11/5)
(Refer to the 2nd and 3rd image to solve for x) (Make sure to look at both images first before writing something down)
x = 33 - 10
x = 23
Hopefully, everything was clear and concise. Please comment if you have any questions.