3 years ago

OnIy girIs +18 can h0in here for $£X dbp-efnh-cec

Mathematics

2 answers:

klasskru [66]3 years ago

5 0

Thanks for the points.

Yuliya22 [10]3 years ago

4 0

What the hell

Why are u doing this here

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Solve for y.<br><br><br> c=5(y+k)

luda_lava [24]

$c=5(y+k)\\\\c=5y+5k\\\\5y=c-5k\\\\y=\dfrac{c-5k}{5}$

7 0

3 years ago

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Write the fraction 4/7 as an equivalent fraction with the given denominator 28 .

Greeley [361]

Answer:

16/28

Step-by-step explanation:

Multiply both the denomator and numerator by 4

4 0

3 years ago

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Researchers are planning a study to estimate the impact on crop yield when no-till is used in combination with residue retention

Greeley [361]

Answer: n= 14

Step-by-step explanation:

The formula to find the sample size :_

$n= p(1-p)(\dfrac{z^*}{E})^2$

, where p= Prior estimate of population proportion.

z* = Critical value.

E= Margin of error.

Given : Prior estimate of population proportion : p= 0.025

We know that , the critical value for 90% confidence interval :

$z^*=1.645$

E= 7.0%=0.070

Then , the required minimum sample size :

$n= (0.025)(1-0.025)(\dfrac{1.645}{0.07})^2\\\\=(0.025)(0.975)(23.5)^2\\\\13.46109375\approx14$

i.e. n= 14

Hence, the sample size needed : n= 14

8 0

3 years ago

Define reductionism i m so boredd

pshichka [43]

Answer:

hope it's help

please mark as brainlest answer plz

the practice of analysing and describing a complex phenomenon in terms of its simple or fundamental constituents, especially when this is said to provide a sufficient explanation

5 0

3 years ago

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Write the expression as the sine, cosine, or tangent of an angle.

Georgia [21]

Answer:

sin 8x

Step-by-step explanation:

3 0

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OnIy girIs +18 can h0in here for $£X dbp-efnh-cec​

OnIy girIs +18 can h0in here for $£X dbp-efnh-cec