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serg [7]
3 years ago
14

Please :( I need help

Mathematics
1 answer:
Nataly [62]3 years ago
3 0

Answer:

Step-by-step explanation:the first one is 18. and the second one is 12. hope this helped. im not sure if its right but im pretty sure

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Please help i’m confused
Sonja [21]

Answer:

This is the graph of a <u>parabolic</u> function.

  • Without seeing the dropdown menu, I assume that is what the question is asking. It's parabolic: the shape is like an upside-down u or an upside-down v.

Michael Jordan's hang time is <u>.9</u> seconds.

  • The parabola starts at 0 seconds, and ends at t = .9 seconds.

The maximum height is about <u>1</u> meter.

  • The vertex or very top of the parabola is at h = 1.

For t between t = .5 and t = 1, the height is <u>decreasing/falling/going down.</u>

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6 0
3 years ago
Pls help w math !
Vsevolod [243]
The answer is -7
4+-7=-3
3 0
3 years ago
Read 2 more answers
Alexis wants to make a paperweight at pottery class. He designs a pyramid-like mode l with a base area of 100 square centimeters
olga55 [171]

Answer:

\frac{3}{2} g/cm²

Step-by-step explanation:

First, we need to find the volume of the prism. The volume of a square pyramid is V = Bh/3

B = 100 cm²

h = 6 cm

V = 100 cm² * 6 cm /3

V = 600 cm³ /3

V = 200 cm³

Next, we need to solve for the density based on the desired volume and mass.

m = mass = 300 g

V = volume

density = m/V

density = 300 g / 200 cm³

density = 3/2 g/cm³

The lowest possible density of the material to make the paperweight would be \frac{3}{2} g/cm²

4 0
3 years ago
You are at a grocery store and are trying to decide which box of popcorn you should buy. Pop Secret has 5 packets that costs $3.
Alex_Xolod [135]

Answer:

shush

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
a local hamburger shop sold a combined total of 613 hamburgers and cheeseburger on Friday. there were 63 more cheeseburger sold
kondaur [170]

Answer:

275 hamburgers was sold on Friday

3 0
3 years ago
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