3 years ago

Jerry started playing video gamrs at 3:20. If he took a break at 7:15 how long had he been playing

Mathematics

1 answer:

Law Incorporation [45]3 years ago

5 0

4(60)-5 = 235 minutes or 3 hours 55 minutes

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Which is true about the solution to the system of inequalities shown? Y<1/3x-1 and y <1/3x-3

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Answer:

The answer is B. All values that satisfy y <1/3 x – 3 are solutions.

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3 years ago

Anna enjoys dinner at a restaurant in Washington, D.C., where the sales tax on meals is

Ilia_Sergeevich [38]

$21.03 you would have to subtracts the 10% first then subtract 15%

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4 years ago

John and Mary have equal numbers of beads. John gives Mary 54 beads and then Mary has 7 times as many beads as John. How many be

asambeis [7]

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3 years ago

What is the area of a trapezoid that has the bases of 1 1/4ft and 14 inches and a height of 3 inches.

Rom4ik [11]

The area of the trapezoid is 43.5 inches²

Step-by-step explanation:

The formula of the area of a trapezoid is $A=\frac{1}{2}(b_{1}+b_{2})h$ , where:

$b_{1}$ and $b_{2}$ are the two parallel bases
h is its height

∵ $b_{1}$ = $1\frac{1}{4}$ feet

∵ $b_{2}$ = 14 inches

∵ h = 3 inches

- Change the length of $b_{1}$ from feet to inches

∵ 1 foot = 12 inches

∴ $1\frac{1}{4}$ feet = $1\frac{1}{4}$ × 12 = 15 inches

∴ $b_{1}$ = 15 inches

Substitute the values of $b_{1}$ , $b_{2}$ and h in the

formula of the area

∴ $A=\frac{1}{2}(15+14)(3)$

∴ A = 43.5 inches²

The area of the trapezoid is 43.5 inches²

Learn more:

You can learn more about the area of figures in brainly.com/question/12919591

#LearnwithBrainly

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4 years ago

23 degrees below 0, what is the answer please help

IrinaVladis [17]

Answer:

-23

Step-by-step explanation:

23 degrees below 0 is 0-23, or -23

Hope this helps plz mark brainliest :D

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3 years ago

Read 2 more answers