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Aneli [31]
3 years ago
11

!! please help !!!!!!!!!!!!!!

Mathematics
2 answers:
Ludmilka [50]3 years ago
8 0

Answer:

1=angle CAS

2=point T

3=

Marrrta [24]3 years ago
6 0

Answer:

Last one is RAB

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3pie+12mm is the correct answer (A)

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The mass of Earth is made up of these parts.
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1. atmosphere

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3 years ago
Next
AveGali [126]

Answer:

C. Robbie's glider

Step-by-step explanation:

P.S -The exact question is -

Given - Melissa and Robbie are flying remote control gliders.

The altitude of Melissa's glider, h(s), in feet, is modeled by this function, where sis time, in seconds, after launch.

m(s) = 0.4(s³ - 11s² + 31s – 1)

The altitude of Robbie's glider is modeled by function r, where sis time, in seconds, after launch.

To find - Which glider reaches the greater maximum altitude in the first 6 seconds after launch?

A. Neither glider reaches a maximum altitude on the given interval.

В. Melissa's glider

C. Robbie's glider

D. Both gliders reach the same altitude on the given interval.

Proof -

At t = 6 sec,

Melisa glider is

h(6) = 0.4((0.6)³ - 11(0.6)² + 31(0.6) – 1)

      = 0.4( 0.216 - 3.96 + 18.6 - 1 )

      = 0.4(13.856) = 5.5424

⇒h(6) = 5.5424

∴ we get

At t = 6 seconds, Melissa glider is at the altitude of 5.54 feet

Now,

From the figure, we can see that,

At t = 6 seconds, Robbie's glider is approximately at an altitude of 13 feet

Now,

As 13 > 5.5

So,

Robbie's glider is at maximum height in 6 seconds after the launch.

So,

The correct option is - C. Robbie's glider

8 0
2 years ago
Are the two triangles similar?
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I think that’s it(sorry if I’m wrong)
5 0
3 years ago
Violet is baking a mixed berry pie that contains blueberries, cherries, blackberries, and raspberries. She uses three times as m
erastova [34]

Answer:

Blackberries= 30

Rasberries=30

Blueberries=60

Step-by-step explanation:

10 x 3 = 30 blackberries

Black berries is the same amount as rasberries

30 x 2= 60 blueberries

7 0
3 years ago
Read 2 more answers
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