The number that is 7 more than -9

Hey there!

Guide:

• Negatives are BELOW 0

• Negatives are SMALLER than 0

• Negatives are also on the LEFT side of 0.

• Positives are ABOVE 0

• Positives are BIGGER than 0

• Positives are also on the RIGHT side of 0.

Thus, this means 7 is bigger than -9 because, your -9 is a negative number and 7 is a positive

That being said 7 > -9 (7 is the greater number out of the two numbers)

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)

then, the surface area of the sphere shown in the image is: 256π sq. units!

step-by-step explanation:

the lateral surface area of a sphere is 2πrh where h=2r.

then:

surface area = 4πr^2.

in this case, r=8 units ⇒ surface area = 4π(8 units)^2. = 256π sq. units!

then, the surface area of the sphere shown in the image is: 256π sq. units!

the length of o'p' is .

step-by-step explanation:

it is given that the quadrilateral m'n'o'p' is the image of quadrilateral mnop after dilation.

the center of dilation is origin and the scale factor is 1.5.

in dilation the image and preimge are similar figures. it means the sides of image and preimage are proportional.

the scale factor is defined as

the scale factor is 1.5.

multiply both sides by op.

note: if the value of op is given, then multiply the value of op with 1.5 to get the length of side o'p'.

therefore length of o'p' is .