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3 years ago

Solve Step By Step 3x² + 24y when x is 3 and y is 4

Mathematics

1 answer:

tia_tia [17]3 years ago

8 0

Step-by-step explanation:

Substitute 3 and 4 into the expression:

3(3)²+24(4)

Work it out:

3(3)²+24(4)=123

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Ben decided to put $145 in his savings account at the end of every month. Find the amount he has at the end of 15 years, if the

Arlecino [84]

Answer:

Step-by-step explanation:

i think it is 2175

7 0

3 years ago

11. The front and back walls of The front and back walls of an A-frame cabin are isosceles triangles, each with a base measuring

hichkok12 [17]

Answer:

Total area = 308'

Step-by-step explanation:

Given:

Base = 22'

Height = 28'

Find:

Total area

Computation:

Total area = 1/2[b][h]

Total area = 1/2[22][28]

Total area = 308'

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3 years ago

Write the equation of a

Karo-lina-s [1.5K]

Answer:

Step-by-step explanation:

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3 years ago

The Red Rox have won 3 World Series titles in the last 11 years. At this rate, how long will it take them to win 20 World Series

Alex787 [66]

Answer:

73 1/3 years

Step-by-step explanation:

3 WST = 11 years FInd the unit rate

1 WST = 11/3

20 WST = 220/3 or 73 1/3 years

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3 years ago

Round your response to at least 3 Decimal Places Answer AB&C

Kaylis [27]

The probabilities can be calculated using an online calculator or tables, depending on which is more readily available.

QUESTION A

$P(Z>1.48)$

Using calculators, the probability will be:

$P(Z\gt1.48)=0.069$

QUESTION B

$P(Z\leq1.94)$

Using calculators, the probability will be:

$P(Z\leq1.94)=0.974$

QUESTION C

$P(-0.76Using calculators, the probability will be:[tex]P(-0.76\lt Z\lt2.05)=0.756$

4 0

1 year ago