find the area please and an explanation would be appreciated but its not demanded
Answers
Answer:
162
Step-by-step explanation:
just multiply 18x9
Related Questions
There is a proportional relationship between a volume measured in cups and the same volume measured in tablespoons. 48 tablespoons is equivalent to 3 cups, as shown in the graph.
Answers
answer:
1 cup for 16 tablespoons
Step-by-step explanation:
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A music store bought a CD set at a cost of $20. When the store sold the CD set, the percent markup was %20. Find the selling price.
Answers
Answer:
$24
Step-by-step explanation:
20 * (1 + 0.2) = 24
Answer:
22
Step-by-step explanation:
20+ 20% =22
20% is 0.2 so your answer is 22 dollars
Find the surface area of the cylinder. Round your answer to the nearest tenth.
Answers
Help I Will Give You Brainliest!!!!
Answers
Answer:
B.
Step-by-step explanation:
its more right on the number line
Answer:
A.
Step-by-step explanation:
Because -0.5 is closer to 0 than -1.5. -0.5 is greater than -1.5.
If this answer has helped you please mark as brainliest
What is the measure of x? Answer is in decimal
Answers
Answer:
x=27.3333333°
Step-by-step explanation:
∠AOB and ∠BOC make a right angle of 90°.
x+8+2x=90
3x+8=90
3x=82
x=27.3333333
Answer:
27.34
Step-by-step explanation:
x + 8 + 2x = 90
x + 2x = 90-8
3x = 82
x = 82/3
x = 27.33333333333333333333
(Rounded) 27.34
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#2
Answers
Answer:
1)
Scientific: 3*10^2
Standard: 300
2)
Scientific: 4.5*10^5
Standard: 450000
3)
Scientific: 1.5*10^-3
Standard: 0.0015
Step-by-step explanation:
There is a rule in mathematics that goes like this: If you have an exponent divided by an exponent and they have the same base, it is the same thing as subtracting it from each other.
Example: if we had [tex]\frac{10^5}{10^3}[/tex], we could subtract 3 from 5 and get 2, and therefore our answer would be 10^2.
We can apply this rule to all three of these problems.
1) If we subtract the exponents, we get 9-7=2. Therefore our new exponent will be 2. Next, divide the two numbers multiplying 10. They are nine and three. 9/3 is 3, so our answer is 3*10^2. Next we convert to standard form. Multiply 3 time 10^2, and you get your answer. 10^2 is 100, 3*100 is 300, so our answer in standard form would be 300.
You can repeat this same process with all of the problems.
Anton is drawing a flag of Switzerland, which has a square shape, for a school project. If he wants the flag to have sides that are 16 inches long, what will be the area of the completed flag?
A.) 64 inches squared
B.) 128 inches squared
C.) 256 inches squared
D.) 512 inches squared
Please give a SIMPLE explanation as to what the answer is :)
Answers
Answer:
It should be A
Step-by-step explanation:
Because there are 4 sides and if you multiply 16x4 that will give you 64
it simple good luck :)
The area of the completed square would be 256 inches squared.
What is the area of the completed square?A square is a two-dimensional quadrilateral in which the length and the width have equal sizes. A square has two diagonals which intersect each other.
Area of a square = length²
16² = 256
To learn how squares, please check: https://brainly.com/question/9030544
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Find the missing side length of the right triangle
using the Pythagorean Theorem or PT converse.
A) 200 cm
B) 220 cm
C) 484 cm
D) 100 cm
Answers
Explanation
21^2 + x = 221^2
484 cm
B) 220 cm.
221^2-21^2=x^2
x=48,400
x=220
Keep it, Change it, Flip it: 5 & 6/11 ÷ 13/17
a. 5 & 6/11 ÷ 13/17
b. 5 & 6/11 x 17/13
c. 5 & 6/11 ÷ 17/13
d. 5 & 6/11 x 13/17
Answers
Answer:
pretty sure its C. hope i helped
Answer:
B.
Step-by-step explanation:
When dividing fractions, use the KCF method or Keep it, Change it, Flip it.
1. Keep the first fraction.
2. Change the division sign to multiplication.
3. Flip the fraction, and use the reciprocal instead (in this case, 13/17 would become 17/13).
The correct answer would be b. 5 & 6/11 x 17/13
What happens when there is another sign in front of an integer?
Ex: +(-3)
Answers
Answer:
-3
Step-by-step explanation:
To add integers with different signs, keep the sign of the number with the largest absolute value and subtract the smallest absolute value from the largest. Subtract an integer by adding its opposite.
-From Khan Academy-
a=1/2pa, solve for p
NO LINKS PLEASEE!! IM BEGGING YOU NO LINKSS!!!
Answers
Answer:
A = (1/2)Pa = Pa/2
You can multiply both sides by 2 to eliminate the fraction on the right side:
2A = 2(Pa/2) = Pa
Then divide both sides by a (or multiply both sides by 1/a) to leave P alone on the right side:
(2A)(1/a) = 2A/a = (Pa)(1/a) = P
Rewriting:
P = 2A/a
You could also have divided by a first then multiplied by 2; which you should do first does not matter in this example.
Step-by-step explanation:
How do I take a sales discount off a sales total? -Ex
sales total: 2.00
discount: 20%
Answers
do not falsely report this please
Answers
Answer: it’s B because the minimum is 203, Q1 is 217, median is 230, Q3 is 345 and then the maximum is 390 it’s easy
A state government study surveyed a representative sample of child-care centers about childhood illnesses. Which statement BEST explains what makes the sample representative?
A
Every child-care center in the state participated in the study.
B
Every child-care center in the state had an equal chance of participating in the study.
C
Every child-care center was asked a series of randomly selected questions.
D
Every child-care center that participated must have reported childhood illnesses to the state.
Answers
Answer:
A
Step-by-step explanation:
(the left side is 5in the bottom is 20in and the top left is A the left bottom is C the right top is B the right bottom is D fyi)
Triangle ACD is congruent to triangle DBA
How much longer is AB than BD?
Answers
Answer:
Recall the Triangle Angle Sum Theorem
Step-by-step explanation:
I need help asap 9.52 divided by 4
Answers
Answer:
2.38
Step-by-step explanation:
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Line segments AB and CD intersect at point E. Ray EF extends from point E.
Find the value of x. Then find the measures of angles CEF and BEF
Answers
Answer:
Their is a answer to your question I’ll put a link
Step-by-step explanation:
Use the link and multiple
BEF = 58
CEF = 103
Help needed! Pls and ty. This is due today! EXPLAIN YOUR ANSWER PRETTY PLEASE!!!!!!
Answers
Answer: 60 miles/hour
Step-by-step explanation:
Departure time: 5:30
Arrival time: 8:30
Distance = 180 miles
Total time it took to travel = 3 hours.
Recap: Distance = (Speed) × (Time)
Plug the number into the formula:
180miles = (speed) × 3hours
Solve for speed by dividing both sides by 3 hours:
180miles/3hours = Speed
Simplify:
60 miles/hour = Speed
The dot plots below show the scores for a group of students who took two rounds of a quiz:
Which of the following inferences can be made using the dot plot?
The range of each round is the same.
There is no overlap between the data.
Round 1 scores were higher than round 2 scores.
Round 2 scores were lower than round 1 scores.
Answers
Because the range is the highest number minus the lowestAnswer: The range of each round is the same.
Step-by-step: Because the range is the highest number minus the smallest number so for round one that would be 8-5 Which is three and for round two 9-6 which is also three.
Answer:
A) the range of each round is the same
Step-by-step explanation:
I need help plssssss I will give brainliest and anything u want
Answers
Answer:
The answer would be x=34
Step-by-step explanation:
34 because (7x+34) pyrothem theroy makes it 343
Answer:
The answer would be x=34
Step-by-step explanation:
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The black square is a dilation of the blue square. What is the scale factor of the dilation? ●1/4
●1/3
●3
●4
Answers
Answer:
3
Step-by-step explanation:
Only because i’ve had this question i got it 100 right!!
I forgot how to do this. Help me plzzzzzz
Answers
Answer:
J
Step-by-step explanation:
What is the slope of the line?
Answers
Answer:
-1
Step-by-step explanation:
Pick two points on the line
(0,1) and ( 2,-1)
Using the slope formula
m = (y2-y1)/(x2-x1)
= ( -1 -1)/(2-0)
= -2/2
= -1
if f(x)=x^{2}+2x+4 what is f(3)
Answers
You solve this problem by taking 3 and putting it in place of the x
F(x)=3^{2}+2(3)+4
X=19
The weather forecast says there is a 75% chance it will rain later today. Select a spinner you could use to simulate this probability.
A)
A circle with 34
colored blue and labeled “rain” and the other 14
left white and labeled “no rain.”
B)
A circle with 14
colored blue and labeled “rain” and the other 34
left white and labeled “no rain.”
C)
A circle with 12
colored blue and labeled “rain” and the other 12
left white and labeled “no rain.”
D)
None of these spinners will work.
Part B
Select another way you could simulate this probability.
Multiple choice question.
A)
Roll a standard number cube, the numbers 1 and 2 represent "no rain."
B)
Roll a standard number cube, the numbers 1, 2, and 3 represent "no rain."
C)
Put 4 marbles in a bag, three blue and one white. The blue marbles represent “rain."
D)
Put 4 marbles in a bag, three blue and one white. The blue marbles represent “no rain."
Answers
Answer:
Part A is D because none of the answers equal 75% like Part B. Part B is C because 3/4 is equal to 75%.
Step-by-step explanation:
HOPE THIS HELPS YOU!!!! :) :) :) :) :)
Emily sold 148 boxes of cookies for a fundraiser. If she sold 80% of the total number of boxes sold for the fundraiser, how many total boxes of cookies were sold for the fundraiser?
Answers
Answer:
185 boxes
Step-by-step explanation:
simple multiplication/divisoin
Use substitution to solve for x and y. x = y = The solution to the system of equations is .
Answers
HELP!!!!! SOLVE ALL OF THEM AND ILL GIVE U A BRAINLIST! TY
Answers
Answer: 1. 4 miles
Answer: 2. 9
Answer: 3. I believe 1/5
Step-by-step explanation:
I need help on this question
Answers
Answer:
its A and 4 good luck!!!!!!
Answer:
A. 13 + t = 17 Value of t: t = 4
Step-by-step explanation:
My steps:
1) rewrite: 13 + t = 17
2) subtract 13 on each side on equal sign:
13 -13 + t = 17 - 13
3) Solve: t = 4
I hope this helped, good luck!
Maggie is buying a jacket. The expression shown represents the sales tax on the jacket price, j.
0.08j
Write an expression in terms of j to represent the total amount that Maggie spends on the jacket, including tax.
Answers
Answer: 1.08j
Step-by-step explanation: if we add 8% of something to itself, we now have 108%, right
1.08j
I’m not 100% sure tho
The expression represents the total amount that Maggie spends on the jacket, including tax is 1.08j.
What is Percentage?A percentage is a way to describe a part of a whole. such as the fraction 1/4 can be described as 0.25 which is equal to 25%.
To convert a fraction to a percentage, convert the fraction to decimal form and then multiply by 100 with the '%' symbol.
As it is given that the cost of the jacket is j, while the tax on the jacket is 0.08j. therefore, the total cost of the jacket can be written as the sum of the cost of the jacket and the tax on the jacket.
Thus, the total cost of the jacket = Cost of jacket + Tax on the jacket
= j + 0.08j
= 1.08j
Hence, the expression represents the total amount that Maggie spends on the jacket, including tax is 1.08j.
Learn more about Percentage:
https://brainly.com/question/6972121