Answers
Answer:
1, yes it is a right angle. 2, yes it is a right angle.3, yes it is a right angle.
Step-by-step explanation:
1.Using the Pythagorean Theorem: 5 * 5 = 25, 12 * 12 = 144, 13 * 13 = 169, so 25 + 144 = 169 so yes it is a right angle.
2. Using the Pythagorean Theorem: 6 * 6 = 36, 8 * 8 = 64, 10 * 10 = 100, so 36 + 64 = 100, so yes it is a right angle.
3. Using the Pythagorean Theorem: 8 * 8 = 64, 15* 15 = 225, 17 * 17 = 289, so 64 + 225 = 289, so yes it is a right angle.
Related Questions
The value of a stock increased 1 1/4 points Monday morning. On Monday afternoon, the value of the stock decreased 1 2/3 points. On Tuesday morning, the value increased 1 1/2 points. What is the change in the stock's value? for middle school
A. - (1/12)
B. 1/12
C. 1 1/1
D. 2 5/12
Answers
Answer:
11/1
Step-by-step explanation:
64 is 4 times the difference between 10 and a number
Answers
Answer: -6
Step-by-step explanation: 64=4(10-n)
which question is undefined? A.-0/2/10 B.(-7-0)/14 C.7/0 D.(4-4)/8
Answers
Answer:
C. 7/0 would be undefined because you can't divide a number by zero.
Which of these are functions and which are not?
A (-1,0),(3,0),(5,2)
B (3,2),(5,-4),(5,1)
C (0,3),(2,5),(2,6),(3,7)
D (-1,3),(0,5),(1,5),(5,7)
Answers
need help will give brainliest plz!!!!
Answers
A triangle has coordinates F(−2, 3), G(−4, 1), and H(−2, −2). The triangle is translated and its image has coordinates F’(0, 0), G’(−2, −2), and H’(0, −5).
What is the correct rule for the translation?
(x, y) Right-arrow (x + 2, y + 3)
(x, y) Right-arrow (x + 2, y – 3)
(x, y) Right-arrow(x – 2, y + 3)
(x, y) Right-arrow (x – 3, y+ 2)
Answers
Answer:
B is the answer. (x, y) Right-arrow (x + 2, y – 3)
Step-by-step explanation:
i already did this
The rule for the translation of FGH to F'G'H' is (x + y) ⇒ (x + 2, y - 3).
TransformationTransformation is the movement of a point from its initial location to a new location. Types of transformation are rotation, translation, reflection and dilation.
If a point A(x, y) is translated a units right and b units down, the new point is at A'(x + a, y - b)
The rule for the translation of FGH to F'G'H' is (x + y) ⇒ (x + 2, y - 3).
Find out more on Transformation at: https://brainly.com/question/1462871
9000000000 divided 1
Answers
Answer:
9000000000
Step-by-step explanation:
Please answer this quick
Answers
Answer:
D
Step-by-step explanation:
to find volume its length × width × height. So 12×7×15 is 1,260
List three decimal values less than 9 but greater than 8.
Answers
Answer:
8.5, 8.7, 8.2
HURRY!!!!!!!
What is the graph of the equation ?
Choose the correct graph below.
A.
-10
10
-10
10
x
y
x y graph
B.
-10
10
-10
10
x
y
x y graph
C.
-10
10
-10
10
x
y
x y graph
D.
-10
10
-10
10
x
y
Answers
Answer:
B.)
Step-by-step explanation:
Trust me on this one I know it is B 100%
Answer:
ANSWER: B
EXPLAINATION IS :I did this question
k=mkm kjjjjjjjjjjjjjjjjjjjjmkm
Answers
Sarah is setting up a booth at the fair. She plans to sell funnel cakes. It costs her $2000 to rent the booth plus $3 to make each funnel cake. If she sells each cake for $7, how many must she sell to break even?
Answers
Answer:
287
Step-by-step explanation:
Basically divide 2,000 by 7 and round up
Answer:
500
Step-by-step explanation:
what you have to do is 7x500 and you will get 3500
then you got to do 3x500 and you will get 1500
now you take and 3500-1500= 2000
hope this helped!
p.s it would be cool if you gave me brainliest.
What is the slope of the line whose equation is −48=2x−8y?
Answers
- 48 = 2x - 8y
8y = 2x + 48
y = (2x + 48)/8
y = 1/4x + 6
Answer : 1/4
slope is equal to a in y = ax + b
So a = 1/4
Hope this helps!!
The following month, Mr. Bradley goes bowling by himself. He debates on which bowling alley to select based only on what it will cost to bowl at each alley. How many games would he need to bowl to pay an equal amount at each bowling alley?
Answers
Answer:
Around 5 or 6 games
Step-by-step explanation:
Answer:
around 5 to 6 games in total
Step-by-step explanation:
X-number of days Y- cost
6 2
9 3
24 8
3 1
a) Is this a proportional relationship?
b) If this is a proportional relationship, what is the constant? Write N/A if it is not proportional.
c) If this is a proportional relationship, write a direct proportion equation. Write N/A if it isnot proportional.
Answers
a) Yes, This is a proportional relationship.
b) The value of constant is, 1/3.
c) The direct proportion equation is,
⇒ y = 1/3x
Where, y represent the cost and x represent the number of days.
What is Proportional?Any relationship that is always in the same ratio and quantity which vary directly with each other is called the proportional.
We have to given that;
The relation is,
X-number of days Y- cost
6 2
9 3
24 8
3 1
Let number of days = x
And, Cost = y
So, By definition of proportional, we have;
⇒ y = kx
Where, k is constant of proportionality.
Now, By the given relation, we get;
⇒ 2 = k × 6
⇒ k = 2/6
⇒ k = 1/3
And, y = kx
⇒ 3 = k × 9
⇒ k = 3/9
⇒ k = 1/3
Hence, The given relation is in proportion.
And, The value of constant of proportionality = 1/3
Thus, The direct proportion equation is,
⇒ y = 1/3x
Where, y represent the cost and x represent the number of days.
Learn more about the proportion visit:
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I have no idea how to do this! need help, please
Answers
whats 28/15 divided by 4/5 (non simplifed)
40 POINTSSS
Answers
Answer:
2.33333333333
Answer:
7/3
Step-by-step explanation:
28/15 ÷ 4/5 can be also written as 28/15 X 5/4
28/15 X 5/4= 7/3
Hope this helps
There are 7 classes. There are 5 groups in each class. Each group has 4 boys. Which equation shows B, the total number of boys?
A. 7 + 5 + 4 = B
B. 7 x 5 x 4 = B
C. (7 x 5) + 4 = B
D. 7 + (5 x 4) = B
Answers
Answer: D
Step-by-step explanation: This is because when solving this 2 step problem, The overall topic goes out the parentheses. So, You can automatically take out " C ". Also, when you do 2 step problems there is always going to be 2 operations. So, you wouldn't even have to do the math. It's common sense the only one showing 2 operations and have the " 7 " out is " D " So you may eliminate all the other answer choices. :))))
Simplify: Negative four and one-fifth minus negative thirteen and one-tenth
Eight and nine-tenths
Negative eight and nine-tenths
Negative seventeen and three-tenths
Seventeen and three-tenths
Which one?? Plz help fast I only have a couple of minutes
Answers
Answer:
The answer is eight and nine-tenths
Step-by-step explanation:
Eliminating a negative and changing our operation.
=−4 1/5+13 1/10
Rewriting our equation with parts separated
=−4−15+13+110
Solving the whole number parts
−4+13=9
Solving the fraction parts
−1/5+1/10=?
Find the LCD of 1/5 and 1/10 and rewrite to solve with the equivalent fractions.
LCD = 10
−2/10+1/10=−110
Combining the whole and fraction parts
9−1/10=8 9/10
hope this helps :)
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHELP PLS ASAP
Answers
Denmark uses the kroner as its currency before a trip to Denmark Mia wants to exchange $1,700 For kroner
A.does Bank A or Bank B have the better exchange rate explain
B.how many more kroner would Mia get if she exchanged her $1,700 at the bank with the better exchange rate
Answers
B: 2,312
Hope this helped!!
Through graphical analysis, the process can be quickly understood, which improves communication and gives further analysis a clear direction. Bank A has the better exchange rate, with $1,700 equaling 8670 kroner.
What is a graphical analysis?A graphical analysis is a graphical representation of data that uses graphs, figures, and charts. It is particularly useful for managers who must process large amounts of data. A large amount of data is presented in an understandable format in this type of analysis.Through graphical analysis, the process can be quickly understood, which improves communication and gives further analysis a clear direction. It is an important tool for determining the causes of data variation, which aids in understanding the process and potential root causes.Therefore,
Bank A have the more exchange rate.
exchange rate :
Bank A gives 5.1 kroner per Dollar.
Bank B gives 5.0 kroner per Dollar.
Mia get :
1700 × 5.1 = 8670 kroner.
Hence, Bank A has the better exchange rate, with $1,700 equaling 8670 kroner.
To learn more about Graphical analysis, refer to:
brainly.com/question/24335034
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Which of the following expressions can be written as 12(a + b)?
a.(12 + a) ∙ (12 + b)
b.12a + 12b
c.(12 + a) + (12 + b)
d.12a ∙ 12b
Answers
Answer:C(12+a)+(12+b)
Step-by-step explanation:
Answer: 12a + 12b
Step-by-step explanation: Use the distributive property. The property is that you can take the 12 and multiply it by both letters inside separately.
12(a+b) = (12 * a)+(12 * b) = 12a+12b
It's easier to see a picture of how the distributive property works.
Can sombody help me its for ixl
Answers
Answer:
Step-by-step explanation:
your picture wont pop up
What is the answer to 2 1/4 / 3/4
Answers
Answer: 3
Step-by-step explanation:
I kinda need this quick lol
−2x + 5 −1
b) x −6
d) x < −6
Answers
-2x -5 -5
x-6 that’s should be the answer
which series of transformations will move the triangle in Quandrant 1 onto the similar triangle in Quandrant 3
A. reflection across th x-axis and translation 6 units up
B. translation 6 units down and reflection across the y-axis
C. rotation of 90 degrees clockwise and reflection across the y-axis
D. translation 6 units down and rotation of 9p degrees counterclockwise
Answers
I'm not good at math at all so please help
3k = 39
k =
Answers
Answer:
13
Step-by-step explanation:
[tex]39 \div 3 = 13[/tex]
Answer:
k = 13
Step-by-step explanation:
k represents a number. You don't know what the number is.
3k = 39 means three times a number is 39. What is the number?
3k = 39
Divide both sides by 3.
k = 13
The number is 13.
Answer: k = 13
Simplify the expression.
4x+9y+3(x+y)
Answers
Answer:
7x + 12y
Step-by-step explanation:
4x + 9y + 3(x + y)
~Distribute
4x + 9y + 3x + 3y
~Combine like terms
7x + 12y
Best of Luck!
Answer:
The simplified expression is 7x + 12y.
Step-by-step explanation:
4.
Two eighth grade classes are selling tickets to raise money for their school fundraiser.
• One class is selling tickets for $3.50 each and has already raised $250.
• The other class is selling tickets for $2.25 each and has already raised $300.
How many tickets does each class have to sell so that the total amount raised is the same for both classes?
97
440
40
7
Answers
Answer:440
Step-by-step explanation:
There is a jar of jelly beans with the following flavors: 12 are grape, 17 are blueberry, 5 are pineapple and 13 are coconut. What is the probability, expressed as a percent, of selecting either a grape or blueberry?
Answers
Answer:
It would be blueberry
Step-by-step explanation:
Cause grape has a less amount than the grape or other fruits
Answer:
Blueberry
Step-by-step explanation: