3 years ago

Find 1n( — 290.9). Help Pleaseeee my test is timed

Mathematics

1 answer:

Drupady [299]3 years ago

5 0

Answer:

Step-by-step explanation:

i dont know

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Which set of ordered pairs represents a function?

mrs_skeptik [129]

Answer:

the answer is A

Step-by-step explanation:

since the x does not repeat ! plz mark brainlest!

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4 years ago

PLEASE HELP I NEED HELP PLEASE

ValentinkaMS [17]

Answer:

The volume of the cylinder is 3 times the volume of the cone.

Step-by-step explanation:

Volume of Cylindar: 78.54

Volume of Cone: 26.18

The volume of the cylinder is 3 times the volume of the cone.

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3 years ago

Need answer fast with all the steps included please

Svetllana [295]

Answer:

$\frac{2b\sqrt{a} }{3}$

Step-by-step explanation

= $\frac{\sqrt{4ab^2}}{\sqrt{9}}$

= $\sqrt{9}=3\\$

$=\frac{\sqrt{4ab^2}}{3}$

$=\frac{\sqrt{4}\sqrt{a}\sqrt{b^2}}{3}\\$

$=\sqrt{4}=2$

$=\frac{2\sqrt{a}\sqrt{b^2}}{3}$

$=\frac{2b\sqrt{a}}{3}$

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3 years ago

A teacher asked her class of 32 students how they got to school that morning. Twice as many students said they rode the bus as w

asambeis [7]

Bus riders: 2c

Car riders: c

Walkers: 1/5c

Bus + Car + Walkers = Total

2c + c + 1/5c = 32

3 $\frac{1}{5}$ c = 32

$\frac{16}{5}$ c = 32

c = 32 ( $\frac{5}{16}$

c = 10

Bus: 2c = 2(10) = 20

Walkers: $\frac{1}{5}$ c = $\frac{1}{5}$ (10) = 2

Answer: Bus riders=20, Car riders=10, Walkers=2

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3 years ago

The area of arizona is 114006 squere miles. what is the expanded form of this number

Korvikt [17]

(1x100,000) + (1x10,000) + (4x1,000) + (6x1)

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3 years ago