PLS DO NOT USE THIS FOR POINTS. BRAINLIEST AND 100 POINTS
Question 2 (Essay Worth 10 points)
(08.02 MC)
The number of story books owned by eight classmates is shown below:
8, 9, 9, 7, 8, 6, 9, 8
Part A: What is the mean of the data? Show your work. (4 points)
Part B: Use your answer from Part A to calculate the mean absolute deviation for the data. Show your work. (6 points)
A trapezoid was broken into a triangle and rectangle.
The area of the rectangle is cm2.
The area of the triangle is cm2.
The area of the trapezoid is cm2.
Answer:
Step-by-step explanation:
Base x Height = Area
10x12=120 the area of the rectangle is 120
area of the triangle is 28
sorry but I don't know the trapezoid
The area of the rectangle is 120 cm².
The area of the triangle is 24 cm².
The area of the trapezoid is 144 cm².
What is a trapezoid?An open, flat object with four straight sides and one pair of parallel sides is referred to as a trapezoid or trapezium.
A trapezium's non-parallel sides are referred to as the legs, while its parallel sides are referred to as the bases. The legs of a trapezium can also be parallel. The parallel sides may be vertical, horizontal, or angled.
The area of a trapezoid is (1/2)×(sum of the two parallel sides)×height.
We know, the area of a triangle is (1/2)×base×height and the area of a rectangle is (length×width).
Therefore, From the given information,
The area of the triangle is, (1/2)×4×12 = 24cm².
And the area of the rectangle is, (10×12) = 120 cm².
Therefore, The area of the trapezoid is,
= (24 + 120) cm².
= 144 cm².
learn more about trapezoids here :
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please help i have stuff to do
What is the range of the function f(x) = 2 – 2 when the domain is {0, 2, 4}? O {-1, 2, 14} {3, 6, 8} {-2, 2, 6) All real numbers
Answer:
F = 0
Step-by-step explanation:
F(x) = 2 - 2
fx/3 = 0/x
f=0
HELP ME PLEASE IM BEGGING
Answer:
Step-by-step explanation:
what's the problem
How do you write 84% as a fraction?
Answer:
Step-by-step explanation: 21/25
Answer:
it would be 84/100 which would be 21/25 simplified
Step-by-step explanation:
MrLinty pls help
What is the value of x?
Vertically opposite angles are equal. So,
5x + 12 = 6x - 10
=> 12 + 10 = 6x - 5x
=> 22 = x
what is the value of k?
Answer:
I think the answer is 2.. I'm sorry if its incorrect.
Step-by-step explanation:
PLEASE ANSWER ASAP WILL GIVE YOU BRAINLIEST
Answer: R^1 is at (-3,0) S^1 is at (-2,2) U is at (-4,2) T is at (-3,4)
Step-by-step explanation:
Tim and Stacy are volunteers who are helping with the town marathon. They're expecting 260 participants, but only 156 has have registered so far. What percent of the expected marathon participants have not registered for the competition?
1. 16.7%
2 .260%
3. 45%
4. 40%.
(whoever answers first will get a brainleist, a thanks, and a 5 star review)
Answer:
45%
Step-by-step explanation:
hope it helps,
Please answer!
If Shayla builds a sand castle with dimensions twice as large as the dimensions of Shelly's winning castle, will Shayla need twice as much sand? Provide and argument to justify your response.
pls dont forget to explain why
Answer:
I would say no
Step-by-step explanation:
I say no because Shayla's dimensions are twice the size does not mean that there is a need for double the amount of sand but I could be wrong.
Answer:
No
Explanation:
Textbook answer: She will need 8 times as much sand. In any of the volume formulas, if the dimensions are all doubled, the volume increases by a factor of 8.
My answer: double = 2. Cubed = ^3. 2^3 = 8
Each outer wall of the Pentagon in Washington D.C , measures 921 feet .What is the measure of each angle made by the Pentagon’s outer walls?
Answer:
921 × 5 = 4605
Step-by-step explanation:
Just Multiply the outer wall measurement(921) times how many walls there are.
Sorry if wrong but hope this helps
help would be appreciated. thanks
CAN SOMEONE HELP ME I DONT UNERSTANND THIS PROBLEM
Answer:
Step 2 B
Step-by-step explanation:
You are supposed to solve the parentheses and exponents first.
Pls answer this question tysm worth branliest
Answer:
105 ° and 75° And 105°
Step-by-step explanation:
so the answer is c
Explation:
If at one point two straight paths cross, four angles would be created.
There are vertical corners sets.
At 180 degrees the adjacent angles
The supplement would be whenever one of the angles is 75°
The remaining three angles are thus, 105°, 75° and 105°.
Write a word problem represented by 1/5 ÷ 4. Explain or show how to find the answer.
Answer:
A family was running late to a party. When they came, there was a fifth of the cake left. If there are 4 members of the family, what fraction of the cake would each person get?
one fifth = 1/5
(1/5) / 4 family members = 1/20 of the cake for each person
solve the equation and round to the nearest hundredth x: 6(4x+5)=3(x+8)+3
Answer:
x = -7.(3)
Step - by - step explaination:
Sorry, I'm asking a lot of questions. I need anyone to explain?
Answer:
Second option
Step-by-step explanation:
To cancel out the 9, they should have added 9, not subtracted.
Calcuate the distance Tom rides his bike if he rides 5\6 mile of each 5 days
The multi-stage fitness test (MSFT), also known as the beep test, bleep test, PACER (Progressive Aerobic Cardiovascular Endurance Run), Pime, they are cautioned. A second caution ends the test for that runner. The number of shuttles completed successfully is recorded as the score of that runner. The score is recorded in Level.Shuttles format (e.g. 9.5).
Answer: 4
Step-by-step explanation:
5/6*5= 4.167=4
brainiest only if you get it right
The Sun takes about 200 million years to complete one revolution around the center of the Milky Way galaxy. Which of the following represents 200 million?
A 2×106
B 2×109
C 2×107
D 2×108
Answer: so I have no clue what is the answer
A = 212
B = 218
C =214
D = 216
The correct representation of 200 million will be equal to 2 × 10⁸. Hence, option D is correct.
What is an arithmetic operation?The four basic mathematical operations are the addition, subtraction, multiplication, and division of two or even more integers. Among them is the examination of integers, particularly the order of actions, which is crucial for all other mathematical topics, including algebra, data organization, and geometry.
As per the set of instructions given in the question,
The Time taken by earth to complete one revolution of the milky way galaxy is 200 million years.
One million is written as :
Then 200 million will be written as,
200 × 10⁶ or,
2 × 10⁸.
To know more about arithmetic operations:
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Shane's family traveled 7/10 of the distance to his grandfather’s house on Saturday. They traveled 2/3 of the remaining distance on Sunday. What fraction of the total distance to his grandfather’s house was traveled on Sunday?
PLZ HELP AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
Answer:
216
Step-by-step explanation:
The number of smaller unit cubes that could fit inside the bigger one could be calculated by dividing the Volume of the larger cube by the volume of the smaller cubes.
Volume of bigger cube:
[tex](1\frac{1}{2}) ^3 = \frac{27}{8}[/tex]
Volume of smaller cube:
[tex](\frac{1}{4} )^3=\frac{1}{64}[/tex]
[tex]\frac{27}{8} /\frac{1}{64} =\frac{27}{8}*64=216[/tex]
Answer:
Step-by-step explanation:
Take 1 1/2 * 1 1/2 * 1 1/2 = 27/8 (3.375) in which would be the volume and then all you have to do is put 1/4 into 27/8 how many overtimes (3 3/8)
(I would wait until you have more answers because I'm not that great at math but I'm here to practice)
How do you find the radius for a sphere?
10 Points shall be awarded for answering!
Help me I was absent
Answer:
m = 55
Step-by-step explanation:
180° - 125° = 55°
I hope this will be helpful
Please help me. Will give brainliest!!
What is the area of the rectangle? square feetWhat is the volume of a rectangular solid that is 6 feet long, 4 feet wide, and 2 feet high? 24 cubic feet 26 cubic feet 46 cubic feet 48 cubic feet
Answer:
48 cubic feet
Step-by-step explanation:
v= l×w×h
v = 6×4×2
v = 48
A soccer team has two sports coolers that hold 5 gallons each coach Fenimore has 12 fluid oz cups for the team to drink from. How many 12 fluid ounce cups can be filmed.
Answer:
53
Step-by-step explanation:
find how many fluid answers there are total, then divide by 12
find the scale factor. simplify your ratio to lowest terms. the original triangle is triangle lmn and the new one is triangle xyz
Answer:
5:2
Step-by-step explanation:
Triangle LMN's base length is 15 and triangle XYZ's base length is 6. Since they are both base lenghts, you can just use those numbers in a ratio and simply.
15:6
Divide both sides by 3 and you get 5:2!
Help me please .....
Answers:
A
Step-by-step explanation:
Answer: A
Step-by-step explanation:
Get correct answer and explain how you got it for brainiest and 20 points.
Answer:
25 un²
Step-by-step explanation:
Area of trapezoid =
1/2(4+6)*2 = 10 un²
Area Parallelogram =
1 x 6= 6 un²
Area triangle =
1/2(6x3) = 9 un²
Total area = 10 un² + 9 un² + 6 un² = 25 un²
Pictures below.
If my answer is incorrect, pls correct me!
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-Chetan K