Answer:
33.333333333
Step-by-step explanation:
simply turn 3 1/3 into an improper fraction by multiplying the denominator by the coefficient and adding the numerator to get 10/3, which simplifies to 3.3333 and multiply it by 10 and you get 33.3333.
what is .03 as a whole number
Answer:
we are going to be an equal number of adenine and thymine include the following at the
Confused on my sons math homework. We are subtracting three digit numbers. Please help.
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!
read the instructions
Answer:
Step-by-step explanation:
[tex]\frac{5x - 2}{4}+\frac{1}{2}=\frac{3y+2}{2}[/tex]
Multiply the equation by 4
[tex]4*\frac{5x - 2}{4}+4*\frac{1}{2}=4*\frac{3y+2}{2}\\[/tex]
5x - 2 + 2 = 2*(3y + 2)
5x +0 = 2*3y + 2*2
5x = 6y + 4
5x - 6y = 4 --------------------(I)
[tex]\frac{7y+3}{3}=\frac{x}{2}+\frac{7}{3}\\[/tex]
Multiply the equation by 6
[tex]6*\frac{7y+3}{3}=6*\frac{x}{2}+6*\frac{7}{3}\\[/tex]
2*(7y + 3) = 3x + 2*7
14y + 6 = 3x + 14
14y = 3x + 14 - 6
14y = 3x + 8
-3x + 14y = 8 ------------------------(II)
Multiply equation (I) by 3 and equation (II) by 5 and then add
(I)*3 15x - 18y = 12
(II)*5 -15x + 70y = 40 {Now add}
52y = 52
y = 52/52
y = 1
Substitute y =1 in equation (I)
5x - 6*1 = 4
5x - 6 = 4
5x = 4 +6
5x = 10
x = 10/5
x = 2
8 is 60% of what number
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)
Please just tell me what numbers to put in each box! Thanks! Best answer gets brainliest!
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.
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.
please help me thank you so much:)
Step-by-step explanation:
5 for $2.25 means 1 for $0.45
So, we have
1: 0.45
2: 0.9
3: 1.35
4: 1.8
10: 22.5
15: 33.75
20: 45
100: 225
n = 0.45c
A professional soccer player has a large collection of headbands in their wardrobe comprised of five different colours. The headbands can only be distinguished by their colour. If the soccer player grabs four headbands from their wardrobe for an upcoming soccer tournament, how many possible outcomes are there
Answer: There are 70 outcomes.
Step-by-step explanation:
The number of combinations for n things if r thing s have been chosen ( repetition is allowed) = [tex]C(n+r-1, n-1)[/tex]
Here , n= 5 , r= 4
The possible outcomes = [tex]C(5+4-1, 5-1)= C(8,4)[/tex]
As [tex]C(n,r)=\dfrac{n!}{r!(n-r)!}[/tex]
So, The possible outcomes = [tex]\dfrac{8!}{4!(8-4)!}[/tex]
[tex]=\dfrac{8\times7\times6\times5\times4!}{4\times3\times2\times1\times4!}\\\\=70[/tex]
Hence, there are 70 outcomes.
what is...
18.75÷2.5=
show your work.
Answer:
7.5
2.5√18.75 -
18.75
7.5
2.5√18.75
Step-by-step explanation:
nick started 60% of his team's football games this year he started in a total of 12 games
Answer:
20
Step-by-step explanation:
Goran wants to save $900 to buy a TV. He saves $18 each week. The amount, A (in dollars), that he still
needs after w weeks is given by the following function.
A (w)= 900 - 18
Answer the following questions.
(a) If Goran still needs S576, how many weeks has he been saving?
weeks
(b) How much money does Goran still need after 5 weeks?
PLZ HELP :(
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?
Answer:
860
Step-by-step explanation:
HELP PLEASE?????????????????
Combine the like terms: 4g + 3 - 2g
Answer:
2g+3
Step-by-step explanation:
Answer:
2g+3
Step-by-step explanation:
Subtract 2g from 4g
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?
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
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?
Answer:
52:60=26:30=13:15
......
Which number line represents the solution of x + 3 > 2?
Answer:
x > -1
(-1, infinity)
Step-by-step explanation:
Find the value of -|-2 + 9|
A. 7
B. -11
C. -7
Answer:
Step-by-step explanation:
Here you go mate
Step 1
-(-2 + 9) Equation/Question
Step 2
-(-2 + 9) Simplify
-(-2 + 9)
Step 3
-(-2 + 9) Solve by adding
-(7)
=-7
Answer
-7
Help I don’t get this please I need help
Answer:
There is no question.
Step-by-step explanation:
Please help. I’ll mark you as brainliest if correct
A rectangle has a length of 12 inches has a perimeter of 38 inches. What is the missing side of the rectangle ?
What is the area of the rectangle ?
Answer:
The area is 84. The missing side is 7.
Step-by-step explanation:
Okay so perimeter = length+length+width+width right? If 12 is the length, then 12+12=24, which is the length part of perimeter. 38-24=14 and 14/2=7. The missing side is 7 because 12+12+7+7=38 and the area is 84 because 12x7=84. Good luck!
What is the area of the figure composed of a parallegram, a square, and a rectangle
Answer:
126 in²
Step-by-step explanation:
That's what the answer was for me :)
Hope this helps!!
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?
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.
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]}
Tyson is 6 feet 2 inches tall. There are 2.54 centimeters in 1 inch. What is Tyson's height in centimeters?
A. 20.32 cm
B. 187.96 cm
C. 177.80 cm
D. 15.78 cm
Answer:
b
Step-by-step explanation:
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 :))
thank youuuuuuuuuuuuuuuu!!!!
what’s the answer for each question? number 1 and number 2 are separate.
Answer:
1. is 38 and 69 degrees i think
2. is 90 degrees bc it is a 90 degree angle and 90 + 90 = 180 which all interior angles equal.
How many thirds are in 8 kilograms
Can anyone solve this im not good at math
Answer:
18, 27, 19, 27, 18
Step-by-step explanation:
I did the test
Here a easy question for 20 points
Answer:
Step-by-step explanation:
the smaller triangle x=112
the larger triangle x=62
In the given figure, ∡X>∡K. Prove that WY>JL.
Answer:
<K is smaller then <X, making JL less then WY
Step-by-step explanation: