3 years ago

HELP ASAP

Mathematics

1 answer:

LuckyWell [14K]3 years ago

3 0

Answer:

The cost for one cake is $4.5

The cost for one cupcake is $2.5

Step-by-step explanation:

image proof

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Calculate the length of XY

vovangra [49]

Answer:

18.027756

Step-by-step explanation:

Pythagorean Theorem

10²+15²=c²

100+225=c²

325=c²

√325=c

c=18.027756

5 0

3 years ago

Solve for x..........................

Lelechka [254]

Answer:

Step-by-step explanation:

If your talking about the x where it says 3x in, then

3x = 9

x = 3

4 0

3 years ago

A mini-cone has a diameter of 3 inches and holds 10 in3 of ice cream. A mega-cone holds 49.13 in3 of ice cream. If the cones hav

marissa [1.9K]

The answer would be D

3 0

3 years ago

The formula for the volume V of a cylinder is V=πr2h, where r is the radius of the base and h is the height of the cylinder. Sel

Alja [10]

Answer:

see explanation

Step-by-step explanation:

Given

V = πr²h ( isolate h by dividing both sides by πr² )

$\frac{V}{\pi r^2}$ = h

When V = 36π , r = 3 , then

h = $\frac{36\pi }{\pi (3)^2}$ = $\frac{36\pi }{9\pi }$ = 4 cm

4 0

3 years ago

Read 2 more answers

If f(x)=7x-3, what is the value of x when f(x)=1

frosja888 [35]

Set up your equation:
1 = 7x - 3

Add 3 to both sides:
7x = 4

Divide both sides by 7:
x = 4/7

Hope this helps!

3 0

2 years ago