A ball is thrown straight up in the air from a height of 6 feet at a speed of 80 feet per second. The height of the ball in feet is given by -16t^2+80t+6 where t is the time in seconds. What is the height of the ball after 3 seconds?
Answers
The height of the ball after 3 seconds is 102 feet.
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The following table list two investment plans, A and B. Given this information, determine which investment is an ordinary annuity and the future value of the ordinary annuity after one year, given that both investments, A and B, compound interest monthly at the rate of 3.5%. Round to the nearest cent.
What is the sale price of a toy rocket originally priced at $92?
WILL MARK BRANLIEST!!!!!!is the following relation a function?
Answers
Answer:
15x^2-2x-8
Step-by-step explanation:
i did it on a paper just don't want to write cause its going to be to much to write hope this helps good luck
Answers
345 / 3 = 115
so the field is 115 yards long
Answers
Answer:
no
Step-by-step explanation:
#1
A.
2 units
B.
12 units
C.
0 units
D.
4 units
#2 What is the distance between the points (–3, 5) and (2, –6)? Round your answer to the nearest tenth.
A.
1.4 units
B.
5.1 units
C.
12.1 units
D.
16.0 units
(Questions: 3,4 and 5 is the pictures.)
Answers
Distance between the points (4, 7) and (4, –5) is 12 units and distance between the points (–3, 5) and (2, –6) is 12.01 units.
What is Distance?
The length along a line or line segment between two points on the line or line segment.
Distance=√(x₂-x₁)²+(y₂-y₁)²
The distance between the points (4, 7) and (4, –5)
x₁=4, y₁=7, x₂=4, y₂=-5
Distance=√(x₂-x₁)²+(y₂-y₁)²
Distance=√(4-4)²+(-5-7)²
=√(-12)²
=√144
=12
Hence distance between the points (4, 7) and (4, –5) is 12 units.
the distance between the points (–3, 5) and (2, –6)
x₁=-3, y₁=5, x₂=2, y₂=-6
Distance=√(x₂-x₁)²+(y₂-y₁)²
=√(2-(-3))²+(-6-5)²
=√(5)²+(-11)²
=√25+121
=√146
=12.08
So distance between the points (–3, 5) and (2, –6) is 12.01 units.
Hence distance between the points (4, 7) and (4, –5) is 12 units and distance between the points (–3, 5) and (2, –6) is 12.01 units.
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#2 = 5.1 I think
#3...
Answers
Answer:
x = -1 and x = 4
Step-by-step explanation:
Firstly solve the quadratic expression of
2x^2-6x-8 = 0....it gives you the two brackets of.....(2x-8)(x+1)=0
then...you equate the two brackets to 0.separately
2x-8 = 0....which gives you...x = 4...as the first solution..then..;
x+1 = 0....which gives you...x = -1...as the second solution
Answers
The Apple juice is in one serving of Arts holiday fruit punch 0.1 cups .
Given:
Rachel used apple juice is 4.5 cups
served for 12 people
⇒ 4.5÷12
⇒ 0.375
Art used apple juice is 4.75cups
served for10 people
⇒ 4.75 ÷10
⇒ 0.475
The apple juice is in one serving of Arts holiday fruit punch is
⇒ 0.475 - 0.375
⇒ 0.1
What is fruit punch?
Punch made from fruit juices mixed with water or soda water (with or without alcohol) type punch an ice-cold drink that usually contains alcohol and is made into several servings usually served in a bowl.
The term punch refers to a wide variety of both non-alcoholic and alcoholic beverages, usually containing fruit or fruit juice. Employees of the British East India Company brought the drink from the Indian subcontinent to England in the late 17th century. The Fruit Punch recipe lives up to its name it's sweet, fruity and sure to appeal to kids and adults alike.
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The picture will explain it all...