Assignment
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Identifying Relationships between Spheres and Cylinders
Consider this sphere inside the cylinder.
Which statements are true? Check all that apply.
The height of the cylinder is equal to the diameter of
thephere.
The height of the cylinder is two times the diameter
of the sphere.
The radius of the sphere is half the height of the
cylinder.
The diameter of the sphere is equal to the radius of
the cylinder.
The volume of the sphere is two-thirds the volume
of the cylinder.

in simplified version   it would be x ≤-4

step-by-step explanation:

multiply each term in x ≤-4 by -1

explanation:

infrared radiation has wavelength in the range between 700 nm and 1 mm. lets' convert these values into scientific notation, keeping in mind that:

let's start from the lower value, we have:

(we moved the dot two places to the left, so we increased the exponent by 2 units, from -9 to -7)

the higher value is:

so, the range of wavelength of infrared radiation is:

y=-2x+1500

step-by-step explanation:

+1500

2 over one