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3 years ago

I need help checking my work. MEDALS!!! will be awarded. I chose C.

1 answer:

5 0

<span>The answer is "A", seperating water from nitrogenous wastes by passive diffusion because it only makes sense to separate the bad stuff (wastes) from the water which in turn processes the waste through and out the kidney.</span>

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Can you pls help me?

GREYUIT [131]

Answer:

B. 24 is 4 times as many as 6

Step-by-step explanation:

6 x 4 = 24

Additionally, the model shows 4 groups of 6 being equal to 24.

Therefor, 24 is 4 times as many as 6.

Please mark as brainliest ;)

4 0

2 years ago

Read 2 more answers

Blank precent of 200miles is 150 miles

gavmur [86]

150/200×100%=75%
75% of 200 miles is 150 miles

5 0

3 years ago

Read 2 more answers

Calculate a and b if

const2013 [10]

Notice that

$7^{2014} - 7^{2012} = 7^{2012} \bigg(7^2 - 1\bigg) = 7^{2012} \times 48 = 2^4 \times 3 \times 7^{2012}$

$12=2^2\times3$ , so

$\dfrac{7^{2014}-7^{2012}}{12} = 2^2 \times 7^{2012}$

Then taking the positive square root gives

$\sqrt{\dfrac{7^{2014}-7^{2012}}{12}} = \sqrt{2^2 \times 7^{2012}} = 2\times7^{1006}$

so $\boxed{a=2}$ and $\boxed{b=1006}$ .

4 0

2 years ago

Beth started a workout program. On Monday, she did 15 sit-ups.

Studentka2010 [4]

On Friday, Beth will most likely do 39 sit ups. Every day she is doing an extra 6 sit ups.... Thursday would be 33 sit ups and Friday would be 39 sit ups.

3 0

3 years ago

Last one plz help me!

Mashutka [201]

Answer:

a) no real solutions

Step-by-step explanation:

the discriminant (b² - 4ac) is negative which indicates no real solutions

3 0

3 years ago