MATHEMATICS HIGH SCHOOL

You are scheduling a new delivery route and you need to find out how long it will take a driver to complete the route. You start the route at 9:50 A.M. and finish at 2:05 P.M. How long does it take to drive the route?

Answers

Answer 1
Answer:

Answer:

4 hours and 15 minutes

Step-by-step explanation:

We have to find out how long it will take a driver to complete the route.

Time of start the route = 9:50 A.M.

Time of finish  = 2:05 P.M.

We can convert the time of finish in 24 hours time

2:05 P.M = 14:05

Now we subtract start time from finish time.

 14:05

- 09:50     [borrow 60 minutes to subtract 50 from 05]

04 : 15

It takes 4 hours and 15 minutes to drive the route.
Answer 2
Answer: The route will take four hours and fifteen minutes. If you start at 9:50 and count four hours, you'll get to 1:50, add ten to get to 2:00, then add 5 minutes to get to 2:05. Four hours plus ten minutes plus five minutes, 4:15.

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Boris Heban is single and pays into an HMO. The total cost is $8,190 annually, and the employer pays 90 percent of the total cost. He also pays 50 percent of the optional annual dental premium of $662 and 50 percent of the optional vision premium of $188. How much is deducted each week from his paycheck?

Answers

so Boris has to pay:
10% * 8190 = 819
50% * 662 = 331
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so in total he pays: 819 + 331 + 94 = 1244

deducted each week is (52 weeks in a year):
1244/52 = 23.92

so each week $23.92 are deducted from his paycheck

What are the coordinates of the center of the circle if this is its equation:x2 + y2 - 16x + 6y +53 = 0

Answers

Hello,

x²-16x+y²+6y+53=0
==>x²-2*8*x+8² + y²+2*3*y+3²+53-64-9=0
==>(x-8)²+(y+3)²=20
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Chuck must save a total of 180 for a new bike. So far he has saved 4/5 of the amount. How much money has chuck saved for the bike

Answers

He has saved $144 out of $180

A triangle with two congruent sides is called a(n) triangle.

Answers

A triangle with 2 congruent sides is an ISOSCELES triangle.

Answer: Isosceles

FYI: A triangle with 3 congruent sides is an equilateral triangle.

Answer:

ISOSCELES!!!!!!!!!!!!!!!!!!!!!!111

Step-by-step explanation:

Bruce has a bottle that contains 60% of lemon juice and the rest water. The bottle has 1 liter of water.Part A: Write an equation in one variable that can be used to find the total number of liters of lemon juice and water in the bottle. Define the variable used in the equation. (5 points)

Answers

Given:
lemon juice = 60% in the bottle
water = 1 liter.

Since lemon juice is 60% and the rest is water. Water is 40% of the bottle.

1 liter of water is equivalent to 40% of the bottle.

1/40% = 2.50 liters amount of total liquid in the water.

2.50 x 60% = 1.5 liters of lemon juice.

0.6x + 0.4x = 2.5

Need answer please ​

Answers

16.8. dhsjdjdjdjdjdjdjdhd

Answer:

Volume = 16.8

Step-by-step explanation:

v=\pir²h/3

v=\pi2²4/3

v=\pi16/3

v=16.755
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