3 years ago

The amount of interest,Y paid on a loan is directly proportional to the amount borrowed. Write en equation if y=75 when x=500.

Mathematics

1 answer:

svp [43]3 years ago

5 0

I don’t know what’s the x volume

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I'll mark the correct answer brainliest!

sveta [45]

The perimeter of the larger octagon would be 238 units. This is because the given side is multiplied by 7, so if you do this to all sides and then add them up, you get 238. To check, you can divide 238 by 34 and get 7.

6 0

3 years ago

Read 2 more answers

Find an equation of the sphere with center (4, −12, 8) and radius 10.

Lorico [155]

Answer:

Step-by-step explanation:

To find an equation of the sphere with center (4, −12, 8) and radius 10

$(x-4)^2+(y+12)^2+(z-8)^2 = 100$

intersection with xy-plane

Put z=0

$(x-4)^2+(y+12)^2+(0-8)^2 = 100$

$(x-4)^2+(y+12)^2 = 36$

(A circle with centre at (4,-12) and radius 6)

intersection with xz-plane

Put y =0

$(x-4)^2+(0+12)^2+(z-8)^2 = 100$

$(x-4)^2+(z-8)^2 = -44$

Sum of squares cannot be positive, so DNE

intersection with yz-plane

Put x=0

$(0-4)^2+(y+12)^2+(z-8)^2 = 100$

$(y+12)^2+(z-8)^2 = 84$

A circle in YZ plane with centre at y =-12 and z =8 and radius square root of 84

5 0

3 years ago

Aidan makes 54 free throws at basketball practice. His ratio of makes to misses was 9:4. How many shots did he take?

alukav5142 [94]

The answer is 78.
54/9 = 6
6x4 = 24
54+24 =78

4 0

3 years ago

Two observers are standing on shore ½ mile apart at points A and B and measure the angle to a sailboat at a point C at the same

irina [24]

Answer:

Step-by-step explanation:

Download pdf

8 0

3 years ago

What’s the answer plzzzz help me!!!

ch4aika [34]

4a¹b² is your answer

3 0

4 years ago