2 years ago

A ball is thrown into the air with a velocity of 102 feet per second

Mathematics

1 answer:

valina [46]2 years ago

7 0

Answer:

and what are you needin to find out

Step-by-step explanation:

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Since the school was opened the number of students has increased 60%. There are 240 students. Calculate the number of the studen

Alja [10]

Answer:

150 students

Step-by-step explanation:

60% = 0.6

x + 0.6x = 240

1.6x = 240

x = 240/1.6

x = 150

7 0

1 year ago

Find the missing length. Round to the nearest tenth, If necessary.

ziro4ka [17]

Using the formula a² + b² = c² but reversing it to c² - b² = x² where x replaces the a for comprehension reasons

so this is the formula
c² - b² = x²

insert the numbers on the triangle in the picture
21² - 8² = 377

since 377 is squared and not the side length, we need to square root it to find x
√377 = 19.4~

Answer: x = 19.4

8 0

2 years ago

I need help on that question

Anika [276]

Answer:

the required answer is

$80 \sqrt{3}$