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3 years ago

Algebra mOZP = 4r + 2, mPZQ = 5r  12, and mOZQ = 125. What are mOZP and mPZQ?

Mathematics

1 answer:

Ostrovityanka [42]3 years ago

5 0

Answer:

I dont understand the equation

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If a jogger runs a 10-kilometer race in 60 minutes, what is her average speed?

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Step-by-step explanation:

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What is the equation of a line that contains the point (2.1) and is parallel to

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Answer:

Step-by-step explanation:

The equation of a line in slope- intercept form is

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2 years ago

Read 2 more answers

Air has a density of 0.001226 g/mL. What volume of air would have a mass of 1.0 lb? A. 2.7 mL B. 815.6 mL C. 37 mL D. 3.7 × 102

Andre45 [30]

Answer:

$Volume = 3.7\ * 10^2\ L$

Step-by-step explanation:

Given

$Density = 0.001226 g/mL$

$Mass = 1.0\ lb$

Required

Determine the volume of air

Density is calculated using:

$Density = \frac{Mass}{Volume}$

Substitute values for Density and Mass

$0.001226 g/mL = \frac{1.0\ lb}{Volume}$

Convert lb to grams

$0.001226 g/mL = \frac{1.0 * 453.592\ g}{Volume}$

$0.001226 g/mL = \frac{453.592\ g}{Volume}$

Solve for Volume

$Volume = \frac{453.592\ g}{0.001226 g/mL}$

$Volume = 369977.161501\ mL$

Convert mL to L

$Volume = 369977.161501\ L * 0.001$

$Volume = 369.977161501\ L$

Represent using scientific notation

$Volume = 3.69977161501\ * 10^2\ L$

Approximate

$Volume = 3.7\ * 10^2\ L$

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3 years ago

In a school band, the ratio of student late who play the tuba to the students who play the trumpets is 1:6. The ratio of student

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A lot, 1:6 + 3:4 +3 = .116789465 hope this helps....

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3 years ago