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Assoli18 [71]
3 years ago
13

Please helpppppppppppp

Mathematics
2 answers:
Gwar [14]3 years ago
5 0

Answer:

15 cm

Step-by-step explanation:

add 7 then 3 and 5

Hatshy [7]3 years ago
3 0
5 x 3 x 7 = 105

Hope I helped you
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Angie is canning applesauce for the winter. She has a can that is 6 inches high and 4 inches in diameter. How much applesauce ca
KonstantinChe [14]

Answer:

Idk

Step-by-step explanation:

6 0
3 years ago
(-9) x 7? Can't figure it out​
mihalych1998 [28]
-56

Explain 9x7 is 56 then you add a negative. Please thanks and brainliest if correct!
3 0
3 years ago
The value of the surface area of the cylinder is equal to the value of the volume of the cylinder. Find the value of x.
zlopas [31]

Answer:

x = 2.5

Step-by-step explanation:

Surface area of cylinder = 2πr(h + r)

Volume of cylinder = πr²h

Given that S.A = Volume of the cylinder, therefore, we have:

2πr(h + r) = πr²h

Radius (r) is given as 2.5 cm

height (h) = x cm

Input the values and solve for x

2πr(h + r) = πr²h

2πr(h + r) = πr(rh)

2(h + r) = rh (πr cancels πr)

2(x + 2.5) = 2.5*x

2x + 5 = 2.5x

Subtract 2x from both sides

2x + 5 - 2x = 2.5x - 2x

5 = 0.5x

Divide both sides by 0.5

\frac{5}{0.5} = \frac{0.5x}{0.5}

2.5 = x

x = 2.5

8 0
3 years ago
Cherries are $2.00/ pound what is the constant of proportionality
Airida [17]

Answer:

$2 price per pound

2 is the constant of proportionality

Step-by-step explanation:

Price of Cherries = $2 per pound

what is the constant of proportionality

If y = total cost of buying x pounds of Cherries at $2 per pound

The equation below represent the situation

y = $2 * x

y = 2x

The constant of proportionality is 2

That is, the $2 price per pound

8 0
3 years ago
Does anyone know the answers to these blank questions?
Bas_tet [7]

Answer:

h = 21

n = 60

p = 7

4 0
2 years ago
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