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3 years ago

Find the unit rate. 2378 miles in 6 hours

Mathematics

2 answers:

STALIN [3.7K]3 years ago

4 0

2378 miles in 6 hours = 396

Georgia [21]3 years ago

3 0

Answer:

396

Step-by-step explanation:

do 2378 ÷ 6 = 396

Step 1. 2378 ÷ 6 = 396

boom answer

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7. Use the compound-interest formula to find the account balance A with the given conditions, where P=principal, r=interest

Artist 52 [7]

Answer:

$173,954.01

Step-by-step explanation:

Finding compound interest :

A = (150,000)(1 + 0.025)⁶
A = (150,000)(1.025)⁶
A = (150,000)(1.15969342)
A = $173,954.01

4 0

2 years ago

-8x-27=-7\left(1+2x\right)+2x

Darina [25.2K]

Answer:

$x=5$

Step-by-step explanation:

$-8x-27=-7\left(1+2x\right)+2x$

Expand:

$-8x-27=-7\times 1-7\times 2x+2x$

$-8x-27=-7-12x$

Add 27 to both sides:

$-8x-27+27=-7-12x+27$

$-8x=-12x+20$

Add 12x to both sides:

$-8x+12x=-12x+20+12x$

$4x=20$

Divide both sides by 4:

$\frac{4x}{4}=\frac{20}{4}$

$x=5$

5 0

3 years ago

Does anyone know what lesson this is i took these notes are they good

Nezavi [6.7K]

Answer:

ngl i learned this type of math pretty sure, and that looks better than my teachers own notes-

Step-by-step explanation:

ima go poof again cuz if i don't ima lose my game ;-;

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3 years ago

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Find the standard deviation of 243, 259, 246, 235, 240, and 253.

Westkost [7]

The answer to your question is 8.9

3 0

3 years ago

1. Round to the nearest hundredth.

svp [43]

Considering 1.824 (2 being hundredth) it would mean that this is 1.82

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3 years ago

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