Answers
Answer: 17
Step-by-step explanation: 15 squared plus 8 squared equals the square root of 289 which is equal to 17 because 17 squared is... 289
Answer:
17
Step-by-step explanation:
We do a^2+b^2=c^2,
8^2+15^2=c^2
64+225=289
Square root of 289 = 17
c=17
You should search up Pythagorean triplets, they're basically common side lengths used for right triangles and 8,15,17 is one triplet.
Let me know if you have any questions
Related Questions
A manufacturer has 7,310 yards of material to make comforters.
If each comforter requires 8.5 yards of material, how many
comforters could be made?
Answers
Answer:
860
Step-by-step explanation:
n over 4=1.2 answer me lol
Answers
Answer:
N = 5
Step-by-step explanation:
Answer:
n=5
Step-by-step explanation:
Which number line represents the solution of x + 3 > 2?
Answers
Answer:
x > -1
(-1, infinity)
Step-by-step explanation:
HELP! WILL GIVE BRANLIEST!
Answers
Answer: 5 Hope this helped-
Help I don’t get this please I need help
Answers
Answer:
There is no question.
Step-by-step explanation:
1. What is a function? Give an example of a function and explain why it is a function
2. For the equation y = 7x - 2, what is the rate of change? Explain what that rate of change means.
Answers
Answer:
a function is :a relation from the set of inputs to a set of possible outputs where each input is related o exactly one output
or a function is: a function is an equation that has only one answer for y for every x
Combine the like terms: 4g + 3 - 2g
Answers
Answer:
2g+3
Step-by-step explanation:
Answer:
2g+3
Step-by-step explanation:
Subtract 2g from 4g
what is...
18.75÷2.5=
show your work.
Answers
Answer:
7.5
2.5√18.75 -
18.75
7.5
2.5√18.75
Step-by-step explanation:
There are 216 blueberries in 6 baskets. What is the unit rate of blueberries per basket?
Answers
Answer:
it might be 36
Step-by-step explanation:
you're going to want to say 216/6 so it will definitely be an integer of some positive value
In the given figure, ∡X>∡K. Prove that WY>JL.
Answers
Answer:
<K is smaller then <X, making JL less then WY
Step-by-step explanation:
Please just tell me what numbers to put in each box! Thanks! Best answer gets brainliest!
Answers
Answer:
The points are (5,1) which are (x,y)
That being said the 1=3(5)+2
1=17
Step-by-step explanation:
Select all the ways that describe the graph of the function in interval 2.
Answers
Answer:
Options (2) and (3)
Step-by-step explanation:
Slope of line segment is given by the formula,
Slope = [tex]\frac{\text{Rise}}{\text{Run}}[/tex]
Here, the line given in the graph has the Rise as negative (Since, segment is slanting down) and Run as positive.
Therefore, slope of the segment is negative which describes that the function is decreasing in the interval 2.
Options (2) and (3) will be the correct options.
Which of the following uses the distributive property in generating equivalent expressions?
F) 3 + 2x + 5x = 3 + x(2 + 5) = 3 + x(7) = 3 + 7x
G) 3+ (2 + x) = (3 + 2) + x = 5 + x
H) 4 x 14+ 5+ 3x = (1 + 5) + 3x = 6 + 3x
J) 5+ (6 + -6) + 2x = 5 + 0 = 2x = (5 + 1) + 2x = 5 + 2x
Answers
Answer:
F
Step-by-step explanation:
Can anyone solve this im not good at math
Answers
Answer:
18, 27, 19, 27, 18
Step-by-step explanation:
I did the test
Confused on my sons math homework. We are subtracting three digit numbers. Please help.
Answers
Answer:
863-7=856, 870-30=840, 900-55=845
Step-by-step explanation:
I think this may be the answer that is if you are to change the equations to subtraction problems, I can't see the picture so it's hard to answer.
Have a great day!
A broker charges customers a fixed fee of £150 plus 5.50% of the amount of all investments made. If a customer invests £40 000 through the broker, what is the total brokerage payable?
(10 Marks)
Answers
Answer:
Total payable brokerage = £2350
Step-by-step explanation:
Given that:
Fixed fee charged by broker = £150
Percent of fee charged = 5.50%
Amount invested by customer = £40,000
Fee charged = [tex]\frac{5.50}{100}*40000[/tex]
Fee charged = 5.50 * 400 = £2200
Total brokerage payable = £150 + £2200 = £2350
Hence,
Total payable brokerage = £2350
HOW TO GET ANSWERS ON KAHN ACADEMY *NOT CLICKBAIT*
so first thing you want to do is turn off your wifi on your computer then click hint and then find the answer and remember it. then you want to hit ctrl + shift + i at once then you have to the two arrows pointing to the right like this: >> and click on applications once you are there click on local storage then click on the things under local storage and delete them then you go back to kahn and you will have the anwser :))
Answers
thank youuuuuuuuuuuuuuuu!!!!
Sue and Saleem are marking exam papers. Each set takes Sue 52 minutes and Saleem 1 hour. Express the times Sue and Saleem take as a ratio in its simplest form?
Answers
Answer:
52:60=26:30=13:15
......
Example 24 In a school there are 20 teachers who teach mathematics or physil
these, 12 teach mathematics and 4 teach both physics and mathematics. How Ex
teach physics ?
Answers
Answer:
The number of teachers who teach physics n(P) = 12
Step-by-step explanation:
Step(i):-
Given that the number of teachers who teach mathematics or physics
n(MUP) = 20
Given that the number of teachers who teach mathematics
n(M) = 12
Given that the number of teachers who teach both mathematics and physics
n(M∩P) = 4
Step(ii):-
By using n(A∪B) = n(A) + n(B) - n(A∩B)
n(M∪P) = n(M) +n(P) - n(M∩P)
20 = 12 + n(P) - 4
20 -12 +4 = n(P)
n(P) = 12
Final answer:-
The number of teachers who teach physics n(P) = 12
The temperature at 6:00 a.m. was -12°F. The temperature increased by
1/2°F each hour for 6 hours. What was the temperature, in degrees Farenheit, at noon?
Answers
Answer:
600
Step-by-step explanation:
Answer:
-9
Step-by-step explanation:
-12°F + 3 =-9
1/2 * 6 = 3
skew-symmetric 3 x 3 matrices form as subspace of all 3 x 3 matrices and find a basis for this subspace.
Answers
Answer:
a) ∝A ∈ W
so by subspace, W is subspace of 3 × 3 matrix
b) therefore Basis of W is
={ [tex]{\left[\begin{array}{ccc}0&1&0\\-1&0&0\\0&0&0\end{array}\right][/tex] [tex],\left[\begin{array}{ccc}0&0&1\\0&0&0\\-1&0&0\end{array}\right][/tex] [tex],\left[\begin{array}{ccc}0&0&0\\0&0&1\\0&-1&0\end{array}\right][/tex]}
Step-by-step explanation:
Given the data in the question;
W = { A| Air Skew symmetric matrix}
= {A | A = -A^T }
A ; O⁻ = -O⁻^T O⁻ : Zero mstrix
O⁻ ∈ W
now let A, B ∈ W
A = -A^T B = -B^T
(A+B)^T = A^T + B^T
= -A - B
- ( A + B )
⇒ A + B = -( A + B)^T
∴ A + B ∈ W.
∝ ∈ | R
(∝.A)^T = ∝A^T
= ∝( -A)
= -( ∝A)
(∝A) = -( ∝A)^T
∴ ∝A ∈ W
so by subspace, W is subspace of 3 × 3 matrix
A ∈ W
A = -AT
A = [tex]\left[\begin{array}{ccc}o&a&b\\-a&o&c\\-b&-c&0\end{array}\right][/tex]
= [tex]a\left[\begin{array}{ccc}0&1&0\\-1&0&0\\0&0&0\end{array}\right][/tex] [tex]+b\left[\begin{array}{ccc}0&0&1\\0&0&0\\-1&0&0\end{array}\right][/tex] [tex]+c\left[\begin{array}{ccc}0&0&0\\0&0&1\\0&-1&0\end{array}\right][/tex]
therefore Basis of W is
={ [tex]{\left[\begin{array}{ccc}0&1&0\\-1&0&0\\0&0&0\end{array}\right][/tex] [tex],\left[\begin{array}{ccc}0&0&1\\0&0&0\\-1&0&0\end{array}\right][/tex] [tex],\left[\begin{array}{ccc}0&0&0\\0&0&1\\0&-1&0\end{array}\right][/tex]}
10, 4. -2, -8 in an explicit formula
Answers
Answer:
16 - 6n
Step-by-step explanation:
10 , 4 , -2 , - 8 .....
This is arithmetic sequence
first term = 10
Common difference = 2nd term - first term
d = 4 - 10
d = -6
nth term = a₁ + (n -1)d
= 10 + (n - 1)*(-6)
= 10 + n*(-6) - 1*(-6)
= 10 - 6n + 6
= 10 + 6 - 6n
= 16 - 6n
Quadrilateral ABCD has the following vertices:
A(-3,0)
B(7,2)
C(1,-4)
D(-9,-6)
Is quadrilateral ABCD a parallelogram, and why?
Answers
Answer: yes
Step-by-step explanation:
Answer:
yes because AB II CD and BC II AD
Step-by-step explanation:
Quadrilateral ABCDABCDA, B, C, D has the following vertices:
A(-3,0)A(−3,0)A, left parenthesis, minus, 3, comma, 0, right parenthesis
B(7,2)B(7,2)B, left parenthesis, 7, comma, 2, right parenthesis
C(1,-4)C(1,−4)C, left parenthesis, 1, comma, minus, 4, right parenthesis
D(-9,-6)D(−9,−6)D, left parenthesis, minus, 9, comma, minus, 6, right parenthesis
Is quadrilateral ABCDABCDA, B, C, D a parallelogram, and why?
I got it right on khan academy
How many thirds are in 8 kilograms
Answers
8 is 60% of what number
Answers
Answer:
48
Step-by-step explanation:
im not very sure but double check
Answer:
its 13.33
Step-by-step explanation:
i know i already commented but i wanted to show how i got it so you can kind of get it
8/60 = .133333333
.133333333 x 100 = 13.33333 (rounded = 13.33)
A store can buy 3 pairs of shorts for $10 . How much would the store pay for a dozen
Answers
Answer:
$40
Step-by-step explanation:
12 ÷ 3 = 4
4 × 10 = 40
So, the answer is $40.
Please mark as Brainliest!!!nick started 60% of his team's football games this year he started in a total of 12 games
Answers
Answer:
20
Step-by-step explanation:
What is the area of the figure composed of a parallegram, a square, and a rectangle
Answers
Answer:
126 in²
Step-by-step explanation:
That's what the answer was for me :)
Hope this helps!!
Step
Given
Work
1
2 +1-(6= 1)
2+1 - (12)
2+ (12)
1
2
4
3
2 + 3
4
5
1
Answers
Answer:
25
13442145
1352453
Step-by-step explanation:
Select all the sums that are positive.
A. –5 + (–2)
B. 5 + (–2)
C. –3 + 4
D. 0 + (–3)
E. –2 + 4
Answers
Answer:
The positive sums are:
B. 5 + (–2)
C. –3 + 4
E. –2 + 4
Step-by-step explanation:
We can simply observe the sums to conclude that the sum will be positive or negative.
A. –5 + (–2)
We can see that both numbers are negative, the sum of two nu=egative numbers is also negative.
-5+(-2) = -5-2 = -7
B. 5 + (–2)
The number with greater magnitude is positive so the sum will also be positive.
5 + (–2) = 5-2 = 3
C. –3 + 4
The number with greater magnitude is positive so the sum will also be positive.
-3+4 = 1
D. 0 + (–3)
The number with greater magnitude is negative so the sum will also be negative.
= 0-3 = -3
E. –2 + 4
The number with greater magnitude is positive so the sum will also be positive.
-2+4 = 2
Hence,
The positive sums are:
B. 5 + (–2)
C. –3 + 4
E. –2 + 4