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xenn [34]
3 years ago
8

Need the answwer PLZ

Mathematics
2 answers:
kirill [66]3 years ago
7 0

Answer:

Dinosaurs are a diverse group of reptiles of the clade Dinosauria. They first appeared during the Triassic period, between 243 and 233.23 million years ago, although the exact origin and timing of the evolution of dinosaurs is the subject of active research.

kirill115 [55]3 years ago
5 0

Answer:

there aint a question to answer lol

Step-by-step explanation:

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I’ll mark you brainliest if you answer
ra1l [238]

Answer:

A=Pier^2

a=pie2.5^2

a=19.63

A=Pier^2

a=pie2^2

a=12.57

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=7.07

B

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3 years ago
0Aphysical education class is doing jumping jacks for 60 seconds. How many seconds remain if 18 seconds haveSed?24Maiklstand tot
Vaselesa [24]

If the initial time was 60 seconds and 18 seconds have passed,

60-18=42

There would be 42 seconds left.

8 0
1 year ago
mindi planted in 4/10 of the garden and peas in 5/10 of her garden. What fraction of the garden has beans or peas?
tensa zangetsu [6.8K]
9/10 of the garden has either beans or peas.
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3 years ago
Find the pattern and the next number<br> 2,6,12,____??
11Alexandr11 [23.1K]

Answer:

20

Step-by-step explanation:

The pattern starts by adding 4. Then, it adds by 2.

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4+2 = 6.

Hope this Helps!

<em>-kiniwih246</em>

7 0
3 years ago
STATISTICS Statisticians use the formula σ = √v to calculate a standard deviation σ, where v is the variance of a data set. Find
Leokris [45]
If <span>σ = the standard deviation and we know the deviation is 15 we can set his up like the following:

</span><span>σ = √v 
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Square both sides:
15^2 = \sqrt{v}^2
</span>225 = v
v = 225
3 0
3 years ago
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