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frez [133]
3 years ago
12

A girl 160 cm tall, stands 360 cm from a lamp post at night her shadow is 90 cm. How high is the lamp post

Mathematics
1 answer:
r-ruslan [8.4K]3 years ago
6 0
Your answer is 120cm hope i helped


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Help me with thiqs one please
Vedmedyk [2.9K]

Answer:

Step-by-step explanation:

for x= -4

h(x)= 4(-4) + 4

= -12+4

= -8

for x= -2

h(x)= 4(-2) + 4

= -8+4

= -4

for x=1

h(x)= 4(1) + 4

=8

for x=3

h(x)= 4(3) + 4

=12+4

=16

for x=5

h(x)= 4(5) + 4

=24

5 0
3 years ago
Nathans drive to and from work each day is about 45 miles if he goes to work 226 days in a given year what is the minimal amount
enot [183]

Answer: The minimum amount that Nathan will pay including extra charges for exceeding mileage limit is $5,598.50¢

Step-by-step explanation:

Since Nathan went to work for 226 days, covering 45 miles daily to and from work with the car he leased from the leasing company, he therefore covered a total of:

45 × 226

= 10170 miles.

He covered a total of 10170 miles in that particular year.

If the mileage limit was 10,000 miles, then the additional miles that will attract extra charges will be derived by subtracting the mileage limit from the total miles covered within the given period =

10170 - 10,000

= 170 miles

If the extra mile charge on every mile that exceeds the mileage limit was set at $0.25 per mile, then the amount that Nathan will pay for only exceeding the mileage limit within the year =

0.25 × 170

= $42.50

Again, if leasing a car from the company attracts a monthly payment of $463, the amount that is expected of Nathan to pay for leasing the car from the company for the year is then:

$463 × 12 months

= $5,556

The minimum amount that Nathan will pay for the car in that particular year including charges for exceeding the mileage limit will then be:-

$5,556 + $42.5

= $5,598.50

5 0
3 years ago
At the Rubber Duckie booth at the County Fair, contestants randomly pick two rubber ducks, one from each of two separate pools.
Arisa [49]
1. There are 10 ducks in total, 5 in each pool.

2. For each pool, the probability of picking a certain numbered duck—for instance, #3—is 20%.

3. Because the pools are separate with, picking one duck from one pool does not affect the chance of picking a certain duck from the other pool.

4. Therefore, the probability that a contestant wins the game is 20%.

Good luck!
5 0
3 years ago
The approximate value of 5.1 million x 2.2 thousand is? use scientific notation
Sliva [168]
11,220,000,000 is the answer for this question.
7 0
3 years ago
Read 2 more answers
A five-digit number has the digits 0,9 7, 0, and 2. To the nearest thousand, it rounds to 30,000. What is the number?
arsen [322]

The answer could be 2970 or 2790


6 0
3 years ago
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