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3 years ago

Yesterday, Jack drove 33 and one half

Mathematics

2 answers:

tangare [24]3 years ago

5 0

Answer:

His car runs 26.8 miles per gallon.

Step-by-step explanation:

Divide to get the unit rate:

33.5 mi

------------- = 26.8 mpg

1.25 gal

borishaifa [10]3 years ago

3 0

change each mixed number to an improper fraction

33 1/2 = (2*33 +1)/2 67/2

1 1/4 = (4*1+1)/4 = 5/4

67/2 divided by 5/4

copy dot flip

67/2 * 4/5

268/10

26 8/10

26 4/5 miles per gallon

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PLEASE HELP ASAP ILL MARK BRAINLIEST

Reptile [31]

Answer: $4\sqrt{3}-\sqrt{5}$

Step by step:

$2\sqrt{5}+4\sqrt{3}-3\sqrt{5}=4\sqrt{3}-\sqrt{5}$ This is the simplest form of this radical.

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3 years ago

What is the angle between hour and minute when it is 10 o clock

scoray [572]

I do believe it is a 60 degree angle my friend

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2 years ago

There are 12 coins ; dimes and quarters. The number of dimes is 2 more than the number of quarters.

galben [10]

Answer:

D. $1.95

F. $3

Step-by-step explanation:

dimes: x + 2

quarters: x

x + 2 + x = 12

2x + 2 = 12

2x = 10

x = 5

dimes: x + 2 = 5 + 2 = 7

quarters: x = 5

Total value: (7 * .10) + (5 * .25) = $1.95

_____

dimes: x

quarters: 2x

x + 2x = 15

3x = 15

x = 5

dimes: x = 5

quarters: 2x = 2(5) = 10

Total value: (5 * .10) + (10 * .25) = $3

5 0

2 years ago

find the volume of the cone. either enter exact answer in terms of pi or use 3.14 for pi and round your final answer to the near

SCORPION-xisa [38]

Answer:

$6\pi u^3 = 18.8u^3$

Step-by-step explanation:

the information we have is:

the radius of the circle in the base: $r=3u$ (u for units)

and the height of the cone: $h=2u$

to find the volume we need the formula for the volume of a cone:

$V=\frac{\pi r^2h}{3}$

where r is the radius and h is the height.

Substituting the known values to find the volume:

$V=\frac{\pi (3u)^2(2u)}{3} \\\\V=\frac{\pi (9u^2)(2u)}{3}\\ \\V=\frac{18\pi u^3}{3}\\ \\V=6\pi u^3$

the volume in terms of $\pi$ is $6\pi u^3$

and if we substitute the value of pi: $\pi=3.14$ we get:

$V=6(3.14)u^3\\V=18.8u^3$

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3 years ago

Read 2 more answers

Help me, please ;-; no links :))

pishuonlain [190]

Answer:

the answer is b good luck

8 0

2 years ago

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​Yesterday, Jack drove 33 and one half

Yesterday, Jack drove 33 and one half