Answers
Answer:
proofs attached to answer
Step-by-step explanation:
proofs attached to answer
Related Questions
can someone answer this? or make sure the selection is right??/
Answers
Use substitution 3=x and -2=y
Use substitution 3=x and -2=y
A car dealership pays $8,350. They markup the price by 15% to get the retail price. What is the retail price of the car at this dealership? ANSWER NOW DUE TOMORROW
Answers
Answer: $9602.50
Step-by-step explanation:
The initial price is $8,350. If the price is marked up by 15%, then the retail price will be 115%, or 1.15 times, the initial price.
[tex]8,350 * 1.15 = 9602.5[/tex]
Markup = $8,350 x 15/100
= $1,252.50
(Then add the markup to the price they paid for the car to get to the retail price)
Retail price = $8,350 + $1,252.50
= 9,602.50
30 POINTS!! QUICK AND EASY
Which of the points plotted is closer to (−8, −5), and what is the distance?
A graph with the x-axis starting at negative 10, with tick marks every one unit up to 10. The y-axis starts at negative 10, with tick marks every one unit up to 10. A point is plotted at negative 8, negative 5, at negative 8, 6 and at 6, negative 5.
Point (−8, 6), and it is 11 units away
Point (−8, 6), and it is 14 units away
Point (6, −5), and it is 11 units away
Point (6, −5), and it is 14 units away
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Answer:
Point (−8, 6), and it is 11 units away
Suppose that there are two types of tickets to a show: advance and same-day. Advance tickets cost $25 and same-day tickets cost $35. For one performance, there were 55 tickets sold in all, and the total amount paid for them was $1625. How many tickets of each type were sold?
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What is the value of x in this triangle?
Enter your answer in the box.
x =
Answers
Answer:47
Step-by-step explanation:
x=180-(102+31)
X=47
X=180-(102+31)
X=47
y = 3
2
x
A 2-column table with 4 rows. Column 1 is labeled Days x with entries 1, 2, 3, 4. Column 2 is labeled Hours y with entries 1 and one-half, 3, 4 and one-half, 6. On a coordinate plane, a line goes through points (1, 1.5) and (2, 3).
The models all represent a real-world problem. How would you match the models to a problem?
Find a problem with the same variables and the same relationship between the quantities. (A IS CORRECT!)
Find a problem that has the same numbers. (WRONG)
Find a problem that has the same variables. (WRONG)
Find a problem that has the same x-values. (WRONG)
You're welcome for the answer
Answers
Thank you for the answer.
Which angles are complementary to each other? Select all that apply.
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Answer: definitely ADB and ADC and BDC ADB
PLEASE HELP ASAP
Madison has a bag that contains strawberry chews, lemon chews, and lime chews. She performs an experiment. Madison randomly removes a chew from the bag, records the result, and returns the chew to the bag. Madison performs the experiment 26 times. The results are shown below: A strawberry chew was selected 10 times. A lemon chew was selected 14 times. A lime chew was selected 2 times. Based on these results, express the probability that the next chew Madison removes from the bag will be a flavor other than lemon as a percent to the nearest whole number.
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Answer: 46% possibility
the value of probability of the next chew Madison removes from the bag being a flavor other than lime is,
⇒ 12/13.
What is mean by Probability?The term probability refers to the likelihood of an event occurring. Probability means possibility. It is a branch of mathematics that deals with the occurrence of a random event. The value is expressed from zero to one
Now, the probability of the next chew being a flavor other than lime,
Here, The total number of chews used in the experiment is:
10 (strawberry) + 14 (lemon) + 2 (lime) = 26
Since, Madison returns the chew to the bag after each experiment, the total number of chews in the bag remains the same.
Therefore, the probability of selecting a flavor other than lime on the next experiment is:
= (10 strawberry chews + 14 lemon chews) / 26 chews
= 24/26
= 12/13
Therefore, the probability of the next chew Madison removes from the bag being a flavor other than lime is 12/13.
Learn more about the probability visit:
https://brainly.com/question/13604758
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Sam says the heaviest bean bag is twice as heavy as the lightest bean bag. Amelia says the heaviest bean bag is three times as heavy as the lightest bean bag.
Who is correct? Explain how you know.
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Answer:
Both Sam and Amelia cannot be correct at the same time, as they make contradictory statements about the weight of the heaviest bean bag in comparison to the lightest bean bag.
Let's assume the weight of the lightest bean bag is 'x'. According to Sam, the weight of the heaviest bean bag would be twice as heavy as the lightest bean bag. Therefore, the weight of the heaviest bean bag would be 2x.
On the other hand, Amelia states that the heaviest bean bag is three times as heavy as the lightest bean bag. Therefore, the weight of the heaviest bean bag would be 3x.
Since Sam says the heaviest bean bag is 2x, and Amelia says it is 3x, their statements cannot both be true. Therefore, either Sam or Amelia is incorrect.
In conclusion, we cannot determine who is correct without further information, such as the actual weights of the bean bags.
77 PTS!! On the following composite figure, all angles are right angles. All short edges of the figure have a measure of 1.5 centimeters. All long edges have a measure of 3 centimeters. Find the area of the figure. Explain or show how you got your answer.
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Answer:Answer:
27 cm²
Step-by-step explanation:
There are many ways the figure can be decomposed into parts for which you know the area formula. The total area is the sum of the parts.
__
decomposition
We recognize that each of the tabs is twice as long as wide, so is half a square. The 4 tabs together make 2 squares that are 3×3 cm. Of course, what remains after removing the tabs is a 3×3 cm square in the middle of the figure.
sum of parts
Then the total area is that of 3 squares measuring 3 cm × 3 cm:
A = s² = (3 cm)² = 9 cm² . . . . . area of one square
total area = 3A = 3(9 cm²) = 27 cm²
The area of the figure is 27 cm².
Answer:
27 cm²
Step-by-step explanation:
There are many ways the figure can be decomposed into parts for which you know the area formula. The total area is the sum of the parts.
__
decompositionWe recognize that each of the tabs is twice as long as wide, so is half a square. The 4 tabs together make 2 squares that are 3×3 cm. Of course, what remains after removing the tabs is a 3×3 cm square in the middle of the figure.
sum of partsThen the total area is that of 3 squares measuring 3 cm × 3 cm:
A = s² = (3 cm)² = 9 cm² . . . . . area of one square
total area = 3A = 3(9 cm²) = 27 cm²
The area of the figure is 27 cm².
_____
Alternate solution
The figure can also be considered to be a 6 cm × 6 cm square with four 1.5 cm × 1.5 cm squares removed from its corners. Then the area is ...
(6 cm)² -4(1.5 cm)² = (36 -4(2.25)) cm² = 27 cm²
Can anyone solve this?
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Pretty YEAH RESLLY PRETTY
Be quick pleaase I will give brainleiets it you tell me
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Answer:
True
False
False
True
False
Option 1 : 1/20 × 200
Option 3 : 10
Above options are only correct for the given question.
First of all, let us calculate the value of 5% of 200
⇒ 5/100 × 200 = 1/20 × 200 = 10
Now, check each option whether they give the same value i.e., 10.
Option 1 : 1/20 × 200
⇒ 1/20 × 200 = 10
Hence, the above expression is equivalent to 5% of 200.
Option 2 : 1/5 × 200
⇒ 1/5 × 200 = 40
Hence, the above expression is not equivalent to 5% of 200.
Option 3 : 1/2 ÷ 200
⇒ 1/2 ÷ 200 = (1/2) × (1/200) = 1/400
Hence, the above expression is not equivalent to 5% of 200.
Option 4 : 10
This option is correct as the value of 5% of 200 is 10.
Option 5 : 5
This option is incorrect as the value of given expression is 10.
To learn more about Percentage :
https://brainly.com/question/16797504?referrer=searchResults
Can someone help me please
Answers
Answer: Have you tried 3? I would not know, i am in seventh grade doing 8th grade math
This is what I need you to answer. Please label the answers by number.
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Answer: for the first ss, c > 32
we can say this is true because she needs to buy MORE THAN 8 pound of candy, for 4 dollars each, given that the question wants us to find the amount of MONEY she spends on the candy, you have to factor in that each pound of candy equals 4 dollars, 4 x 8 = 32, but it needs to be a greater than inequality because she wants to buy MORE THAN 8 pounds of candy.
for ss number 2. your answer is 58, and i honestly cannot explain how i got the answer, other than literally plugging in numbers
kind of an annoying answer, im sorry, but i really couldnt explain ss 2 if i tried
also looking back at ss 1 let me know if there is more to that question since i might have looked at it wrong, the answer holds true, but they might be looking for more than 1 way to find that answer
A cylinder shaped container has a radius of 20 meters and a height of 100 meters. A glass sphere with a radius of 12 meters is placed inside the cylinder shaped container and then the container is completely filled with water.
What is the approximate volume of water contained in the cylinder?
Use 3.14 for pi.
Responses
24,165 m³
24,165 m³
31,400 m³
31,400 m³
118,365 m³
118,365 m³
125,600 m³
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Answer:
'What is the volume of the water contained in the cylinder? A cylinder-shaped container has a radius of 20 meters and a height of 100 meters_ A glass sphere with a radius of 12 meters is placed inside the cylinder-shaped container and then the container is completely filled with water What is the approximate volume of water contained in the cylinder? Find the volume of a cylinder: v = pi fresh Find the volume of sphere V = 3x pi volume of cylinder volume of sphere final answer Use 3.14 for pi_ 0 24.165 Mj 31,400 m" 118,365 m" Finish'
Step-by-step explanation:
Use substitution 3=x and -2=y
Mathematics 20 points!
Please Say A) B) C) D) as your answer
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6x4x8=192 then do the same with the other equation then add them both together
IWILLGIVEBRAINLIESTWHOEVERHELPSME
Answers
Step-by-step explanation:
1/5= 3/15
2/3= 8/12
5/6= 25/30
8/11= 56/77
3/7= 18/42
Answer:
Step-by-step explanation:
(i) = [tex]\frac{3}{15}[/tex]
(ii) = [tex]\frac{8}{12}[/tex]
(iii) = [tex]\frac{5}{6}[/tex]
(iv) = [tex]\frac{56}{77}[/tex]
(v) = [tex]\frac{18}{42}[/tex]
hope this helps
jayla agrees to give matt a loan for $800 but shell also be charging him 8% interest per year. how much will he pay back total after 3 years?
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Answer:
$902.49
Step-by-step explanation:
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MULTI CHOICE Q PLS ANSWER :)
Mrs. Gomez is buying a triangular table for the corner of her classroom. The side lengths of the table are 5 feet, 3 feet, and 2 feet
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Pls help i need someone to answer
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Answer:
Step-by-step explanation:
the mean would be 86 because you add them all together and then divide the sum by the amount of numbers there.
all the answers added = 946 then you do 946 divided by 11 which gives you 86.
the minimum is just the lowest and maximum is the highest number so minimum is 59 and maximum would be 122.
the range is the lowest to the highest so the range is 59-122.
Mathematics 20 points!
Please Say A) B) C) D) as your answer
Answers
So its B
Answer:
48
Step-by-step explanation: Area=L*W*H
L=2
W=3
H=8
2*3*8=48
Hope this help!!! Mark me brainliest!!. Have a great spring break!
The diagonal length of the Newline board on the wall is 77 inches. The board is 67 inches long. How tall is the board? (Round to the nearest inch)
Answers
find area of the shaded region use 3.14 for pi
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Answer: The area of the shaded region is 50.24 square centimeter
Step-by-step explanation:
The given parameters are: -- the diameter of the big circle -- the diameter of the small circleStart by calculating the area of the big circle, using:So, we have:Next, calculate the area of the small circle, using:So, we have:The difference between the areas is the area of the shaded region.So, we have:Substitute known values Hence, the area of the shaded region is 50.24 square centimeter
Directions: Follow the instructions for the following inequalities.
1. 4 < 7 Multiply both sides by 3, then by 2, then by 4, then by 9
2. 11 > -2 Add 3 to both sides, then add 3, then add (-4)
3. -2 less than or equal to -2 Subtract 6 from both sides, then 8, and then 2
4. -4 < 8 Divide both sides by -4, then by -2
5. Write a short explanation of the effects of the above operations. Did this affect the inequality sign? Was it still true? Why or why not?
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Answer:
1. 504 < 1512
2. 12 > 0
3. -2 = -2
4. -1 < 2
Step-by-step explanation:
Given that both sides are being changed by the same amount and sign, the sign never changes. They always have the same value.
(Pls include which model with answer)
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Answer: Model B
Step-by-step explanation:
3x7/8 = 21/8
8x3=24
24-21=3
PLEASE HELP!!!!
A rectangular prism has a base of 45 in.2 and a height of 4 in. What is the volume of the rectangular prism?
A 180 in.2
B 180 in.3
C 360 in.2
D 360 in.3
Answers
Answer:
Step-by-step explanation:
V = w*l*h
Using the information it provides, we know the base is 45, which is the w*l.
V = base * h
= 45 * 4
= 180 [tex]in^{3}[/tex]
Volume = Base Area x Height
Substituting the given values, we get:
Volume = 45 in.2 x 4 in.
Volume = 180 in.3
Therefore, the volume of the rectangular prism is 180 in.3, which is option B.
Question 1: What angle is R?
Question 2: What angle is G?
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Answer:
the square(r)=90 degrees and a triangle = 180 degrees so angle g=55
Step-by-step explanation:
because it is the right angle
g = 55 °
35° + 90° + 55° = 180°
Evaluate.
10 to the power of 4
Answers
Answer:
10000
Step-by-step explanation:
if its a 10 just add that about of zeros to it
Answer:
10,000
Step-by-step explanation:
1) Simplify.
10,000
What do we divide the numerator and denominator by to simplify
12/30 to lowest terms? (What is the largest number we can divide both the numerator and denominator by?)
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Answer:
The factors of 12 are 1, 2, 3, 4, 6, and 12.
The factors of 30 are 1, 2, 3, 5, 6, 10, 15, and 30.
The largest number that both 12 and 30 have in common is 6.
So, we can divide both the numerator and denominator by 6:
12/30 ÷ 6/6 = 2/5
Therefore, 12/30 simplified to lowest terms is 2/5.
Answer:
Divide the numerator and denominator by 6:
[tex] \frac{12}{30} = \frac{2}{5} [/tex]
Step-by-step explanation:
12 = 2 × 2 × 3
30 = 2 × 3 × 5
GCD of 12 and 30 = 2 × 3 = 6
Find the area of the shaded region. Use 3.14 as an approximate for [tex]\pi[/tex] .
nvm not the last question :/
Answers
Step-by-step explanation:
For Big Circle
Radius (R) = 11yd
We know Area of a circle,
(A1) = πr²
(A1) = 3.14×11²
(A1) = 379.94yd²
For Small Circle
Radius (R) = 6yd
We know Area of a circle,
(A2) = πr²
(A2) = 3.14×6²
(A2) = 113.04yd²
Now,
Area of the shaded region = A1 - A2
= 379.94yd²-113.04yd²
= 266yd²
Therefore, Area of the shaded region is 266yd²