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Nesterboy [21]
3 years ago
8

Please help me with these two.

Mathematics
1 answer:
Bad White [126]3 years ago
3 0

Just 9

I'm not sure for the second one but I think 1 ft

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Standard form: 10X - 7y = -8<br> slope-intercept form: ___________________
Eva8 [605]
Hope this help’s you out.

4 0
2 years ago
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Which graph represents the linear function y=1/5x-2​
gladu [14]

Answer: The second one

Step-by-step explanation: Y-int is -2 and the slope is 1/5 so we know its going up but very slowly

7 0
3 years ago
What is the surface area of a cylinder that is 5 centimeters high and has a diameter of 1.5 centimeters?
olchik [2.2K]

The surface area of cylinder is 8.625\pi cm^{2}, if the cylinder has 5 centimeters high and 1.5 cm of diameter.

Step-by-step explanation:

The given is,

          Cylinder has a 5 centimeters height

          Diameter of the cylinder is 1.5 centimeters

Step:1

          Formula for the surface area of cylinder is,

                     A=2\pi r h + 2\pi  r^{2}......................................(1)

          Where,

                   h - Height of cylinder

                   r - Radius of cylinder

        From the values of h and r,

                   r=\frac{d}{2}

                      = \frac{1.5}{2}

                   r  = 0.75 cm

       From the formula,

                      = ( 2 × \pi × 0.75 × 5 ) + ( 2 × \pi × 0.75^{2} )

                      = ( 7.5 \pi ) + ( 1.125 \pi )

                  A = 8.625\pi cm^{2}

Result:

        The surface area of cylinder is 8.625\pi cm^{2}, if the cylinder has 5 centimeters high and 1.5 cm of diameter.

3 0
3 years ago
Need answer asap I’m timed!!!
Ugo [173]
Should be option 1. i cant really gv an explanation tho sry :/
3 0
3 years ago
12.) What is the value of x in the figure?
Maksim231197 [3]
What figure are we looking for?
3 0
3 years ago
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