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3 years ago

A plane flew a total of 2,220 miles. Its average

Mathematics

1 answer:

mojhsa [17]3 years ago

8 0

Answer:

4 Hours

Step-by-step explanation:

1). Since Speed (V) = Distance (D)/Time (t)

2). Then t=D/V ( transpose)

3). So t= 2220/555

t= 4 hours

The plane flew for four hours

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A bag contains 1 kilogram of potatoes Each potato has a mass of approximately 3 ounces. a) Determine the approximate number of p

fgiga [73]

1 ounce = 28 grams (aprox)

1kg = 1000 grams.

1000 grams / 28 grams = 35.7142857143

You cant have 35.7142857143 patatoes and so we round this to 35 potateos.

= 35

⭐ Answered by Foxzy0⭐

⭐ Brainliest would be appreciated, I'm trying to reach genius! ⭐

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2 years ago

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adelina 88 [10]

Answer:

73.74°

Step-by-step explanation:

sin Ф = opposite/hypotenuse

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3 years ago

5+4 X 2+6-2 X 2-1

Dahasolnce [82]

(5+4)(2)+6−(2)(2)−1=(9)(2)+6−(2)(2)−1=18+6−(2)(2)−1=24−(2)(2)−1=24−4−1=20−1=19

3 0

3 years ago

F(x+1)+f(x+2)=2x+3; f(x)=?

Rama09 [41]

Answer:

$F=\frac{-xf+f+2x}{x+1};\quad \:x\ne \:-1$

Step-by-step explanation:

$1. \mathrm{Subtract\:}f\left(x+2\right)\mathrm{\:from\:both\:sides}\\
F\left(x+1\right)+f\left(x+2\right)-f\left(x+2\right)=2x+3f-f\left(x+2\right)

$

$2. \mathrm{Simplify}\\
F\left(x+1\right)=-xf+f+2x\\
$

$3. \mathrm{Divide\:both\:sides\:by\:}x+1;\quad \:x\ne \:-1\\
\frac{F\left(x+1\right)}{x+1}=-\frac{xf}{x+1}+\frac{f}{x+1}+\frac{2x}{x+1};\quad \:x\ne \:-1$

$4. \mathrm{Simplify}\\
F=\frac{-xf+f+2x}{x+1};\quad \:x\ne \:-1$

Final Answer: $F=\frac{-xf+f+2x}{x+1};\quad \:x\ne \:-1$

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3 years ago

What number is being factored in this factor tree? A. 72 B. 180 C. 216 D. 324 Whoever gets right gets 50 points and Brainliest

aliina [53]

Answer:

im pretty sure its A

Step-by-step explanation:

Hope this helped!

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3 years ago