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Rufina [12.5K]
3 years ago
11

I need help with trig identities!!! (You will get 10 points!)

Mathematics
1 answer:
IgorLugansk [536]3 years ago
4 0

Look at the picture. I have no idea why I can't add an answer.

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Solve the rational equation x^2+1/x-1+x=2+2/x-1
kodGreya [7K]

Answer:

x=1/2

Step-by-step explanation:

3 0
3 years ago
How do I do this again ?
AVprozaik [17]

The formula for the area of a trapezoid is a=1/2(b1+b2)h

So 10*5 = 50 *4 = 200 then divided by 2 is 100 so the answer is 100

7 0
3 years ago
2+2+2+2+2+2+2+206+737472
taurus [48]

Answer:

737714

or something like that

8 0
3 years ago
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A bead is formed by drilling a cylindrical hole of 2mm diameter through a sphere with an 8mm diameter. Estimate the volume of th
nydimaria [60]
The bead is in a cylindrical shape and the formula for solving the volume of a cylinder is V=pi*r²*h where "r" is the radius, "h" for the height.
We have given values such as:
r=diameter/2 = 2/2 = 1mm
h= 8mm
Solving for the volume, we have:
V=3.14*1²*8
V=24.12 mm²

6 0
2 years ago
Monica has walked 3/2 miles in 2/3 of an hour. How many miles can Monica walk in one hour?
defon

Answer:

<u>2.25 Miles</u> is how many miles Monica can walk <u>in one hour</u>.

Step-by-step explanation:

You take 3/2 which is 1.5 in decimal form then take the 2 out of 2/3 divide 1.5 by 2, you get 0.75 then you add 0.75 to 1.5 and <u>you get 2.25 which is how many miles she walks in one hour.</u>

3 0
2 years ago
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