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aalyn [17]
3 years ago
6

Please help asap 25 pts

Mathematics
2 answers:
mezya [45]3 years ago
6 0
The correct answer is B. 0=16t^2+122t+99;8.4 s

hope it helps yall :)
DedPeter [7]3 years ago
5 0
B. the constant is at the end (99), and the 122 is in the middle. When you graph it, it hits the x-axis after 8.4 seconds.
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Mr. Shively’s TV cabinet is 30 inches tall and 40 inches wide. Best Buy is selling 50 inch, 55 inch, 60 inch, and 65 inch TVs. O
Simora [160]

Answer:

He should buy a 50 inch TV

Step-by-step explanation:

Using Pythagorean theorem the TV cabinet has a diagonal of :

\sqrt{30^{2} + 40^{2} } = 50

4 0
2 years ago
The number of students at Maria's school decreased by 98% of last year's number currently there are 1170 students how many stude
Vitek1552 [10]
X=number of students at Marita's high school last year
98%=.98
.98x=1170
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x=1194
3 0
2 years ago
Which of the following is the Pythagorean theorem
noname [10]

Answer:

a^2+b^2=c^2

Step-by-step explanation:

The Pythagorean Theorem is used to find a missing side length in a right triangle, and the formula a^2+b^2=c^2 is used to find the missing side, assuming a and b are legs, while c is the hypotenuse.

4 0
3 years ago
The probability that it will snow in a certain town on January 1st is 0.29 find the probability that in a given year it will not
Mashutka [201]

Answer:

0.71


Step-by-step explanation:

The probability is a chance of an event happening. The probability of assured event is 100% or 1.

If there is no chance of an event happening the probability is zero (0).

The probability of snowing = 0.29

The probability of not snowing = 1 - 0.29

                                                   = 0.71

5 0
3 years ago
A circle with a radius of 5 inches would have an area of about what?
Marrrta [24]
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Hence here the area is A=5^2*pi=25pi~78.5 square inches
6 0
2 years ago
Read 2 more answers
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