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Oksi-84 [34.3K]
3 years ago
13

Can someone help with questin 1 and 2. ​

Mathematics
1 answer:
aleksandrvk [35]3 years ago
5 0

Answer: are you single

Step-by-step explanation:

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13 Find the surface area of the cylinder. Round to the
astra-53 [7]
I don’t know if you still need the answer but it would be C) 3204 in.
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3 years ago
Write the standard form of a line that passes through (1, 1) and (3, 4)
Sophie [7]

Answer:

3x - 2y = 1

Step-by-step explanation:

Step 1:   Find the slope

slope m = (y2 - y1)(/x2 - x1)

 m = (4 - 1)/(3 - 1) = 3/2

Step 1:  Use the formula y = mx + b to solve

This is slope-intercept form of a line.  We have a slope of 3/2, and a point (x, y), which is (1, 1).  Plug those values into the equation above and solve for b (the only variable we are missing

1 = (3/2)(1) + b

   1 = 3/2 + b  

          1 - 3/2 = b

             2/2 - 3/2 = b

                  -1/2 = b

Step 2: Rewrite the formula using the slope and the b value we just calculated

 y = (3/2)x - 1/2

Step 3:  Standard form of a line is ax + by = c, where a is a positive integer, so we rearrange the equation from step 2 to standard form.  

y = (3/2)x - 1/2

 -(3/2)x + y = -1/2     (subtract (3/2)x from both sides)

 

      -3x + 2y = -1       (multiply by 2 to get rid of the fraction on x)

           3x - 2y = 1     (multiply by -1 so a becomes positive)    

3 0
3 years ago
Is the equation y=3/x linear when x does not equal to 0 ​
mina [271]

Answer:

646un%&g

Step-by-step explanation:

5 0
3 years ago
What's is 1 + 1 please help idk this
alexandr402 [8]

Answer:

One plus one is two.

Step-by-step explanation:

3 0
3 years ago
A small theater had 8 rows of 23 chairs each. Workers just removed 6 of these chairs. How many chairs are left?
horsena [70]

Answer:

178 chairs

Step-by-step explanation:

(something) rows of (something) columns always means to multiply. So, let's multiply 8 x 23:

8 × 23 = 184

Now, since the workers removed 6 of the chairs, there are 6 less chairs in the theater. Let's subtract 6 from 184 to get our final answer:

184 - 6 = 178

Hope this was helpful! Let me know if you have any other questions abou this problem. :)

5 0
3 years ago
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