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3 years ago

7

Algebra 2 - Solving Equations. Please Help. I have 13 more I need help with, they are soon to come. I would appreciate any help.

I will definitely be choosing brainliest for every question I post.

1 answer:

Crazy boy [7]3 years ago

3 0

Answer is below..............

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Use the stem and leaf plot shown to answer the following question.

DENIUS [597]

16, 18, 23, 25, 26, 34, 37, 37, 40, 41, 46

37 is the upper quartile value

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3 years ago

In a big garden 60% of the trees are coconut trees,25%of the number of coconut trees are mango trees and 20% of the number ofof

AVprozaik [17]

<span>the number of trees in the garden = x
</span><span>coconut trees = 0.6x
</span><span>mango trees = 0.6x * 0.25 = 0.15x
</span><span>apple trees = 0.15x * 0.2 = 0.03x

0.03x = 1500
x = 1500/0.03
x = 50 000 </span>← <span>the number of trees in the garden.</span>

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3 years ago

Which term of the Ap: 3,8,13,18.......is 78?<br>

Alex Ar [27]

Answer:

$\bold{a_{16}=78}$

Step-by-step explanation:

$a_1=3,\ a_2=3+5=8,\ a_3=8+5=13,\ a_4=13+5=18\ \implies\ d=5\\\\a_n=a_1+(n-1)d\\\\a_n=3+(n-1)(5)\\\\a_n=3+5n-5\\\\a_n=5n-2\\\\ a_n=78\quad\implies\quad n=\,??\\\\78=5n-2\\\\78+2=5n\\\\5n=80\\\\n=16$

4 0

3 years ago

THIS IS URGENT I AM BEING TIMED IF YOU ANSWER I WILL MARK YOU BRAINLYIST.

lapo4ka [179]

Answer:

It's 0.3. Hope this helps!

Step-by-step explanation:

3 0

4 years ago

Someone Please Help.

ahrayia [7]

Hi there!

$\large\boxed{f(-6) = 5}$

The value of f(-6) is the y-value at the x-coordinate x = -6.

Looking at the graph, we can see that at x = -6, y = 5.

Therefore, f(-6) = 5.

4 0

3 years ago