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2 years ago

Substitute 5 - y = 32x Y = 2x

Mathematics

1 answer:

Shtirlitz [24]2 years ago

8 0

Answer:

5/34

Step-by-step explanation:

5- (2x) = 32x 5-2x=32x 32x+2x= 34x x= 5/34

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The figure shown is made up of 16 equally sized

TEA [102]

12/16 are shaded. 12/16 simplified is 3/4 or 75%.

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3 years ago

Solve for h in h+6/5=2

Ivenika [448]

Answer:

h=4/5

Step-by-step explanation:

$h + \frac{6}{5} = 2$

Collect like terms and simplify

$h = 2 - \frac{6}{5} \\ h = \frac{4}{5}$

6 0

3 years ago

Evaluate 50 + 0.5 ×(41 - 32)

Zarrin [17]

To solve this expression, we need to follow the order of operations (BEDMAS)

50+0.5(41-32)
=50+0.5(9)
=50+4.5
=54.5

Your answer is 54.5

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2 years ago

An irregularly shaped rock was lowered into a graduated cylinder holding a volume of water equal to 50 ml. The height of the wat

enyata [817]

5 grams per cubic centimeter

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2 years ago

The city council is considering a law that would ban smoking in all public facilities. A sample has been selected from the commu

lisov135 [29]

Answer:

Reject Null Hypothesis given that P-value < ∝

Step-by-step explanation:

Applying the Five ( 5 ) step model and assuming ∝ = 0.05

First step : determine the Null hypothesis

H0 : Age and support for Anti-smoking = independent

Second step : Determine the alternate hypothesis

Ha : Age and support for Anti-smoking ≠ independent

Thirdly : Identify significance level ( ∝ ) = 0.05

4th step : Calculate the Test statistic and P-value

Chi-squared test = 36.1429 using excel function

P-value = 1 - CHISQ.DIST(36.1429, 1, TRUE) < 0.0001

finally : we can conclude that Age and support for Anti -smoking are not Independent hence we Reject The Null hypothesis. Given that

P-value < ∝

3 0

3 years ago