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3 years ago

Factor each expresion. 15x + 30y Please answer fast!!!!!

Mathematics

1 answer:

liubo4ka [24]3 years ago

7 0

15(x+2y) .…....….…….............

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What the length of a segment of (2,3) to (6,15)

neonofarm [45]

Answer:

√160 or 12.65 or 4√10

Step-by-step explanation:

√(2-6)²+(3-15)² = √16 + 144 = √160 or 12.65 or 4√10

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4 years ago

Someone ran 2km someone else ran 3,500 meters what would be that combined

m_a_m_a [10]

Answer:

5,500 meters or 5.5km

Step-by-step explanation:

1 km is = 1000 meter

2km=2000 meters

2000 +3500 =5,5000 meters

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3 years ago

Simplify the following rational expression

madreJ [45]

Step-by-step explanation:

as the denominator (x+3) is in both you need only one denominator to be multiplied in first rational number .

2x (x-2). + 5.

(x+3) (x-2). (x+3) (x-2)

2x^2-4x +5

(x+3) (x-2)

it's cannot be solved after that.

8 0

3 years ago

Read 2 more answers

About how many times larger than the diameter of a red blood cell is the diameter of a grain of sand? Write your answer using a

Alchen [17]

Answer:

$0.29\cdot10^3$

Step-by-step explanation:

Red blood cell: $8.4\cdot 10^{-6}$

Grain of sand: $2.4\cdot 10^{-3}$

The "how many times larger" part can be figured out by forming a ratio between the two diameters above:

$\frac{2.4\cdot 10^{-3}}{8.4\cdot 10^{-6}} = \frac{2.4}{8.4}\cdot\frac{10^{-3}}{10^{-6}}\approx 0.29\cdot 10^{-3-(-6)}=0.29\cdot10^3$

Note that dividing the powers of ten corresponds to subtracting the denominator power from the numerator power of 10.

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3 years ago

WILL CHOOSE BRAINLIEST. Use the picture and the sentence in the white box to find the combination.

wel

Answer:

It’s ‘ I like you’

Step-by-step explanation:

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3 years ago