I NEED HELP BEFORE 10:00 A.M!
Find the area of each shape. Then, form the unlock code by forming the letters of the shapes in order from least to the greatest area. (NOT DRAWN TO SCALE)!
Answers
Answer:
A. = 20 in²
B. = 45 ft²
C. = 29.5 ft²
D. = 36 ft²
E. = 28 ft²
Step-by-step explanation:
A. Formula = A = (h_b b)/2 = base 10 ft height_b= 4ft = 20 ft²
B. We have a rectagnle and a triangle: Formula: A = lw
= A = 30 ft² and now the triangle with the same formula as above: A = 15 ft²
30 ft²+15 ft² = 45 ft²
C. we have 2 rectagnle and a triangle: First the small recangle: A= lw = A = 1ft x 2ft = 2ft²
Second rectangle: 5 ft x 4 ft = 20 ft²
Right angeled triangle Formula: (ab)/2 = 3 ft x 5 ft = 7.5 ft²
Add it all together: 2ft²+20ft²+7.5ft² = 29.5 ft²
D. is a rectangle and a triangle: 8 ft x 3 ft = 24ft²
the triangle 8 ft x 2ft = 12 ft²; add 24 ft²+12 ft² = 36ft²
E. is a right-angled triangle (see fromula above) = (14 ft x 4 ft)/2 = 28ft²
Related Questions
What are the 2 criteria a linear graph must have to be proportional?
Answers
Multiply the pairs of numbers and match them with their products. Tiles (-5)(4.2) (-7)(-3) (4) (5) (2.5)(-9) Pairs 22.5 21 -22.5 -21 111
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Here are the pairs matched with their products:
- (-5)(4.2) matches with -21
- (-7)(-3) matches with 21
- (2.5)(-9) matches with -22.5
Pairs (4) and (5) do not have corresponding products in the given options.
(-5)(4.2) = -21
(-7)(-3) = 21
(4)(5) = 20
(2.5)(-9) = -22.5
So, the pairs of numbers and their products are as follows:
(-5)(4.2) = -21 matches with -21.
(-7)(-3) = 21 matches with 21.
(4)(5) = 20 matches with 20.
(2.5)(-9) = -22.5 matches with -22.5.
I hope this helps!
what is 12x – 20 – 5(x – 3)?
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Answer:
ddddddddddddc daf a reag ehh fdsh
Step-by-step explanation:
Answer: =7x−5
Step-by-step explanation: Hope this help :D
Let's simplify step-by-step.
12x−20−5(x−3)
Distribute:
=12x+−20+(−5)(x)+(−5)(−3)
=12x+−20+−5x+15
Combine Like Terms:
=12x+−20+−5x+15
=(12x+−5x)+(−20+15)
=7x+−5
ik its a lot but only the smartest can answer
Answers
Answer:
Answer c
Step-by-step explanation:
Row one= 70
Row two=112
Row three=154
Row five=238
Row six=280
Answer c
If you find the rate of change which is 42 once you do y=mx+b or in this case y=42 times x + 28, Do that six times and find the choice that will give you the last answer of 280.
Please help me. Solve this by substitution!!!!!
Answers
Answer:
1,2
Step-by-step explanation:
x=1 and y=2
I hope this helps
Earn points, answer both questions!
Answers
Answer:
Area of five squares = 1289.09 square units
Perimeter = 194.6 units
Step-by-step explanation:
Area of square and perimeter:
First find the length of each square, then find the area of each square.
To find the area of five squares, add all the area of each square.
Side of square1 = 27 units
\(\sf Side \ of \ square2 = \dfrac{2}{3}*27=2*9 = 18 \ units\\\\Side \ of\ square3= \dfrac{2}{3}*18=2*6=12 \ units\\\\Side \ of \ square4=\dfrac{2}{3}*12=2*4=8 \ units\\\\Side \ of \ square5=\dfrac{2}{3}*8=\dfrac{16}{3}=5.3 \ units\)
Area of square1 = 27*27 = 729 square units
Area of square2 = 18*18 = 324 square units
Area of square3 = 12*12 = 144 square units
Area of square4 = 8*8 = 64 square units
Area of square5 = 5.3*5.3 = 28.09 square units
Area of five squares = 729 + 324 + 144 + 64 +28.09
= 1289.09 square units
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Perimeter of the composite figure = (27 + 27+27+9) + (18+18+6) +(12+12+4) + (8+8+2.7)+ (5.3+5.3+5.3)
= 90 + 42 + 28 + 18.7 + 15.9
= 194.6 units
the perimeter is 194.6 units
Identify whether each equation has one solution infinitely many solutions, or no solution
Answers
Answer:
1. infinite
2. none
3.one solution
4.none
5.none
Step-by-step explanation:
Milo can run 12 miles in 60 minutes. He needs to reduce his time by 14%. Approximately how many minutes does he have to take off his time? Round to the nearest whole number.
Answers
Answer: About 8 minutes.
Step-by-step explanation: Because you multiply 60 by 0.14 to get 14% of 60.
At a recent football game of 8,450 in attendance, 150 people were asked what they prefer on a hot dog. The results are shown.
Ketchup Relish Chili
54 36 60
Based on the data in this sample, how many of the people in attendance would prefer ketchup on a hot dog?
4,225
3,380
3,127
3,042
Answers
By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042
Answer:
By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042
Step-by-step explanation:
ANSWER PLISSSSSSS
*WILL GIVE BRAINLIEST*
Answers
Answer Letters:
1. A = 2.09
2. E = 0.209
3. K = 0.029
4. N = 0.29
Comment:
I hope this helps. :)
Answer:
I got you bro this is what I would put
Step-by-step explanation:
1) D
2)E
3)J
4)N
The line that passes through the point (2/3, 5/9) and is perpendicular to the x-axis?
Answers
Answer:
im not sure
Step-by-step explanation:
Keira said that if 6 tickets are sold, there should be 2 tickets left. Is Keira correct?
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According to Keira, if 6 tickets are sold, there should be 2 tickets left. However, we don't have any information about the initial number of tickets available.
If the total number of tickets initially was 8, and 6 tickets were sold, then there would indeed be 2 tickets left, supporting Keira's statement.
However, if the total number of tickets initially was less than 8, or if the statement doesn't specify the initial number of tickets, we cannot determine if Keira's statement is correct.
Therefore, without additional information, we cannot determine the accuracy of Keira's statement.
Help pls!! it's urgent.
Answers
Answer:
Step-by-step explanation:
A car used 1/64 of a gallon of gas to drive 1/4 of a mile how many miles can the car travel using 1 gallon of gas
Answers
Answer:
16 miles
Step-by-step explanation:
I took 1/64 and divided the 64 by 4, since it takes 4/64 of a gallon to drive one mile. I got 16 from that division, making the answer 16 miles.
4/4 = 1 mile
4/64 gal = 1 mile
16 x 4 = 64
Answer : 16
i need help on these questions
number 1 says-a 2ft by 2ft square is divided into smaller squares and portions are shaded. what is the area of the shaded squares?
Answers
Answer: 0.5ft x 0.5ft = the area per shaded square
Step-by-step explanation:
Divide 2 by 4 as each side was 2ft but now it is divided into 4 different squares. this will get you 0.5.
0.5*0.5= 0.25
Hope this helps :)
shaded square
Please decrypt this! The right answer gets brainly!
The Number Station Broadcast: Denver 5, 7, 5, 9
Answers
Tricia deposits $1500 into a savings account that pays 1.2% annual interest compounded quarterly. Write a function to represent the balance A in the account after t years.
Answers
The function to represent the balance in the account after t years is
A = 1500 (1.003\()^{4t\)
What is Compound interest?The terms "original principal interest" and "interest gained on the interest of the principal" are used to define compound interest.
A = P(1+r/100)ⁿ
We have,
P = $1500
R= 1.2%
Now, substitute the vales we get
A = 1500 (1 + 0.012/4\()^{4t\)
A = 1500( 1 + 0.003\()^{4t\)
A = 1500 (1.003\()^{4t\)
Thus, the required function is A = 1500 (1.003\()^{4t\)
learn more about Compound interest here:
brainly.com/question/25857212
#SPJ2
Why does the definition of rational number state that b, the denominator of the rational number a/b, cannot equal 0?
Answers
Answer:
because if its even or odd only one of them will be equal
Step-by-step explanation:
Which of the lists is in order from smallest to largest? 1,330; 3,130; 3,310; 3,031 3,130; 3,031; 3,310; 1,330 1,330; 3,310; 3,031; 3,130 1,330; 3,031; 3,130; 3,310
Answers
Please help and thank you. I forgot the formulas sorry.
Use a net to find the surface area. The area of the right triangular prism is [blank] cm2.
Answers
Answer: The answer is 255 cm2
Step-by-step explanation:
So we are looking for the area of the right triangular prism. We first must start of by observing the lengths of each side. Once you have found out what is what multiply in order. First 12 x 5 = 60. Then multiply 13 x 15 which equals = 195. Finally you want to ad up the sums together to get 255 cm2.
To find more questions by me, click on my profile to view everyone I have helped. I hoped this could help you and have a fantastic day and grade : )
Which list orders the numbers from least to greatest?
Negative 2.4, negative 1.5, negative 2 and one-fourth, negative 3, negative 1 and one-eighth
A number line going from negative 4 to positive 4.
Negative 1 and one-eighth, negative 1.5, negative 2 and one-fourth, negative 2.4, negative 3
Negative 3, negative 2.4, negative 2 and one-fourth, negative 1.5, negative 1 and one-eighth
Negative 3, negative 2 and one-fourth, negative 2.4, negative 1 and one-eighth, negative 1.5
Negative 1.5, negative 1 and one-eighth, negative 2.4, negative 2 and one-fourth, negative 3
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Negative 3, negative 2.4, negative 1.5, negative 2 and one-fourth, negative 1 and one-eighth
Hope my answer helps you✌️
help with question number 40 please
Answers
hope this is helpful!
Brainliest, and a lot of points, please help! :|
Answers
Answer:
doc tor
Step-by-step explanation:
Answer:
Doc tor
Step-by-step explanation:
Two syllable word
Amber and Jessica go out for lunch. Amber’s lunch costs $11.70, and she tips 18%. Jessica’s lunch costs $12.30, and she tips 15%. Complete a true statement.
jessica paid [ 0.29 / 0.32 / 0.55 ] , [ more/ less ] than amber at lunch
Answers
Jessica paid more than Amber at lunch.
To find out, we first need to calculate the amount of tip each person left:
Amber's tip = 11.70 x 0.18 = $2.11
Jessica's tip = 12.30 x 0.15 = $1.85
Then we add the cost of the lunch and the tip for each person:
Amber's total cost = 11.70 + 2.11 = $13.81
Jessica's total cost = 12.30 + 1.85 = $14.15
So Jessica paid $0.34 more than Amber for lunch.
Captain Sullivan's ship: (6, -6)
The Diver: (-6, 3)
The whale: (-7, -6)
The Treasure: (7, 3)
1. If Captain Sullivan lost his map but he knew the coordinates of the diver and the treasure, how could he find the distance between the diver and the treasure?
2. Captain Sullivan decides to plot a decoy treasure at 5 1/2 - 2 3/4. Plot this point on the map(Coordinate Graph).
Answers
Answer:ploting the points on a graph
2. I cant help on that one
Step-by-step explanation:
Do 5.8 and 5.08 have the same value? In a complete sentence, explain why or why not?
please help I can't figure it out
Answers
no they do not
Step-by-step explanation:
5.8 is different than 5.08 because when you do 5.8 eight is in the tens place and the eight in 5.08 is in the hundreds place
Answer:
No, they don't have the same value.
Step-by-step explanation:
5.8 has no zero but 5.08 has one zero.
5.8 is more significant than 5.08 because when a 0 is added in the front, it makes the number smaller than before. The more zeros you put in front of the number, the smaller it will get.
I'm not sure how to do these, slader is no assistance to me.
Answers
Answer:
Perimeter: 18 ft
Height: 7 ft
Base Area: 12
Surface Area: (7)*(8) + 2(47) = 150
Step-by-step explanation:
To find the perimeter add all the edges together.
5 + 5 + 8 = 18
To find the height look at the diagram. 7ft shows the height of the rectangle and thus is the height for the rest of the shape.
Base Area:
Multiply the length (8ft) of the base by the height of the base (3ft)
8 * 3 = 24
Then divide by 2 to get the total area of the triangle
24 / 2 = 12.
Surface Area:
To find the surface area you to need to find the specifics of each side.
The base area we already solved for which is 12. We'll get back to this in a minute. The other double sides are of 5 * 7. That equals 35. Add together 12 + 35 to get 47. That is what will go in the 2(___) box because both of those sides have 2. It is the same number when done this way versus just adding them up.
47 * 2 = 94
12 + 12 + 35 + 35 = 94
Then for the (___)(___) that would be 7ft * 8ft because it is the only side left and does not have a double so it must be separate.
7 * 8 = 56
56+94 = 150
(Please show your work & use the formula)
Answers
Answer:
$10
Step-by-step explanation:
profit=20%
cp=$50
now,
profit=profit % of cp
20×50÷100=$10
please help!!!!!!!!!!!!!!!!!!!!!!!
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Answer:
1. 16 inches
2. 1256 square feet
What is the area of the shaded region in the figure? Hurry please!!!!
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