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tresset_1 [31]
2 years ago
7

A toy plane is thrown upward with an initial velocity of 7 meters per second from an initial height of 4 meters. What is the max

imum height of the plane?
6.5 meters
6.5 feet
0.7 meters
0.7 feet
Mathematics
1 answer:
wolverine [178]2 years ago
4 0

6.5 meters is the answer, i know because i answered the same question on a quiz, i just guessed so i don't really have an explanation on why.

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Three orders are placed at a pizza shop. two small pizzas, a liter of soda, and a salad cost $14; one small pizza, a liter of so
mojhsa [17]
To determine the cost of each item, we need to set up equations. From the problem statement, we have three unknowns so we need three equations. We set up equations as follows:

let x cost of small pizzas
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two small pizzas, a liter of soda, and a salad cost $14
2x + y + z = 14

one small pizza, a liter of soda, and three salads cost $15

x + y + 3z = 15

three small pizzas, a liter of soda, and two salads cost $22
3x + y + 2z = 22

Solving for x, y and z, we will have:

x = $ 5
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3 years ago
Help me please ill give brainlist
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Answer:

106.8 in.

Step-by-step explanation:

The circumference of a circle:

C = 2πr

Substitute the given information into the formula.

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3 years ago
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Answer:

x^2+29x+210

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A turtle was swimming 2 feet below the surface of a pond. While looking for food, he went
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9 feet down

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Sorry forgot to add this to my last post " hee -hee-hee"!
My name is Ann [436]
For number 3, it is reciprocal 
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