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3 years ago

7

Aaron and Belinda went swimming. Aaron swam 575 meters. This is 150 more meters than Belinda swam. Write and solve an addition e

quation to find the number of of meters that Belinda swam.

1 answer:

creativ13 [48]3 years ago

0 0

Answer:

Belinda swam 425 meters

Step-by-step explanation:

575=150+x

575-150=x+150-150

425=x

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GaryK [48]

Answer:

f(6)=-7

Step-by-step explanation:

Just plug in n=6 into the function:

f(n)=5-2n

f(6)=5-2(6)

f(6)=5-12

f(6)=-7

Therefore, the correct answer is f(6)=-7

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2 years ago

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The formula for glue says to at 50ML of a hardener to each container of resin how much hardener should be added to 19 containers

Alchen [17]

$\bf \begin{array}{ccll}
\stackrel{mL}{hardener}&\stackrel{resin}{container}\\
\text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\
50&1\\
x&19
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\\\\\\
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\\\\\\
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3 years ago

Find the surface area, to the nearest square centimeter, of a cylinder with diameter 6 cm and height 8 cm. A.48cm^2 B.452cm^2 C.

Black_prince [1.1K]

The right answer is Option C.

Step-by-step explanation:

Given,

Diameter = 6 cm

Radius = $\frac{Diameter}{2}=\frac{6}{2}=3\ cm$

Height = 8 cm

π = $\frac{22}{7}$

Surface area = 2πrh+2πr²

Surface area = $2*\frac{22}{7}*3*8+2*\frac{22}{7}*(3)^2\\$

Surface area = $\frac{1056}{7}+\frac{396}{7}=\frac{1056+396}{7}$

Surface area = $\frac{1452}{7}$

Surface area = 207.4 cm²

Rounding off to nearest whole number

Surface area = 207 cm²

The surface area of cylinder is 207cm².

The right answer is Option C.

Keywords: surface area, cylinder

Learn more about cylinder at:

#LearnwithBrainly

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3 years ago

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There is no slope to a non vertical line

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2 years ago

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Anton [14]

Answer:

I am so lost but if it's how many honk out of how many you saw I would assume 7/7

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3 years ago