2 years ago

Find 20 hours is 30 minutes

Mathematics

1 answer:

Tom [10]2 years ago

4 0

Answer:

24×20×30=14,400 minutes

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HELP WILL MARK BRAINLIEST

kobusy [5.1K]

Answer:

(16)(1) => identity property of multiplication

2(3+7) = 2(3) + 2(7) => distributive property

(2+6) + 3 = 2+ (6+3) => associative property

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8 x 4 = 4 x 8 => commutative property

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3 years ago

How do you use the Descartes' Rule of Signs?

sp2606 [1]

use the number it and equation it with number and new number will form

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3 years ago

There are 3.76 x 10 to the power of 22 atoms in 1 gram of oxygen. How many atoms are there in 600 grams of oxygen? Write your an

tatiyna

Answer:

2.256 x 10 to the power of 25

Step-by-step explanation:

There are 3.76 x 10 to the power of 22 atoms in 1 gram of oxygen

So, there are x atoms in 600 grams of oxygen

Using the ratio and proportional

So, the number of atoms = 600 * 3.76 x 10 to the power of 22 =

$= 6*10^2 * 3.76 * 10^{22}\\=6*3.76 * 10^2*10^{22}\\=22.56 * 10^{24}\\=2.256 * 10 * 10^{24}\\=2.256 * 10^{25}$

So, the answer in scientific notation as A.BCD x 10 to the power of E

Will be 2.256 x 10 to the power of 25

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2 years ago

1. What is the slope of the line that passes through the given points? (2, 12) and (6, 11)

Y_Kistochka [10]

Answer:

-1/4x

Step-by-step explanation:

11-12/6-2 = -1/4

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3 years ago

Quadrilateral ABCD has opposite sides that are parallel and side AB congruent to side DC. What classification can be given to AB

fomenos

One pair of opposite sides both parallel and congruent implies a parallelogram.

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3 years ago

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Find 20 hours is 30 minutes​

Find 20 hours is 30 minutes