50 divided by 5/8 = 1.25
you know their is a calculator on the home page right? all you need to remember is that the "/ " means both division and a bar in the center for fractions. Not saying your dumb but you could just put in these to get answer: 50/5/8
seven eighths as a decimal number
\(\frac{7}{8}=0.875\)
!
^w^
dosen't it mean reapeating?
4.50×4.50 ÷1/2=
\(4.50×4.50 ÷\frac{1}{2}=4.50×4.50 \times\frac{2}{1}=38.72\)
The square root of 675856
\(\sqrt{67\ 58\ 56}=\sqrt{2^4\times53\times797}=2^2\times\sqrt{53\times797}=822.104616212\)
Well it has half as many sides as a decagon, so it is a pentagon.
4 5/16IN + 7 1/2IN
\(4\frac{5}{6}IN+7\frac{1}{2}IN=\frac{29}{6}IN+\frac{15}{2}IN\)
\(=\frac{29+3\times 15}{6}IN=\frac{74}{6}IN=12\frac{1}{3}IN\)
22/7 or
3.14285714286....
Product means multiply.
The product of -3 and -4 is +12, that is true but it has nothing to do with this question. :)
Let P be the number of pages......so we have...
3P + 24 = 2P + 29 subtract 2P, 24 from each side
P = 5 so.....5 pages equalize the cost
And the cost is 3(5) + 24 = $39
60*1/3
60 1
__ * ___ = 60/3 60/3=20
3*
1
4z-(-3z)
* Product of two negative numbers gives you a positive number.
4z+3z=7z
36/100= 9/25
Assuming that we have a right triangle with BA as the hypotenuse....
BC = √ [ BA^2 -AC^2] = √[ 17^2 - 8^2] = √ [289 - 64] = √225 = 15
Here is a clip on translation
https://www.youtube.com/watch?v=r3lN_BADmPQ
Try watching this. There are a lot of resourced on the web to help with mathematical concepts.
If you want us to help you find them then ask specifically. :)
https://www.youtube.com/watch?v=5trp4U4rmLM
36 / 100 = [ 9 * 4 ] / [ 25 * 4 ] = [ 9 / 25] * [ 4 / 4] = [ 9 / 25 ] * [1 ] = 9 / 25
\(60\times \frac{1}{3}\\ =\frac{60}{1}\times \frac{1}{3}\\ =\frac{60\times1}{1\times3}\\ =\frac{60}{3}\\ =20\)
AND
\(60\times \frac{1}{3}\\ = \frac{1}{3}\times60\\ = \frac{1}{3}\;\;of\;\;60\\ =20\\ because\\ 20+20+20=60\)
Just add 5 to each coordinate
(-3 + 5, -2 + 5) → (2, 3)
(5, 1) → (10 , 6)
(1, 4) → (6, 9)
So....D is correct
4z−(−3z)
\(=4z - - 3z\\ =4z +3z\\ =7z\\ \)
Rotating the figure 270° counter-clockwise is the same as rotating the figure 90° clockwise...
And each point will swap coordinates and both will have positive signs....so
(-2,1) → (1, 2)
(-4,2) → (2, 4)
(-3,5) → (5, 3)
C is correct
Your triangle is described well enough. I assume it is triangle ABC but what is D ??
60 x 1/3 =60 / 3 = 20