2 years ago

Ants can hear each other up to a range of 2 m. An ant at A, 1 m

1 answer:

7 0

Answer:

The secant of the angle equals the distance between the ants divided by the distance from the first ant to the wall, So sec 62° = d / 1, where d is the distance between the ants. That's more than the hearing range of 2m, so yes, the friend will be a meal. Step-by-step explanation:

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You buy a car in 2017 for $25,000. The value decreases by 16% each year. How much will the car be worth in 2022? Round your answ

Levart [38]

Answer:

16% multiplied by 5 yrs is = 80%

80% of $25000 is 20000

$25000 - $20000 = 5000

the car will be worth $5000 in the yr 2022.

Step-by-step explanation:

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3 years ago

A math teacher’s midterm is worth 200 points. The mean of the test is 143 and the standard deviation is 15.7. If the scores have