3 years ago

If 6 identical articles can be bought for 217Find the cost of each article.

Mathematics

1 answer:

Romashka-Z-Leto [24]3 years ago

3 0

Answer:

The answer would be 0.36

Step-by-step explanation:

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Q3) Explain the Error: When Rashed found the difference -11 - (-4), he got-

lina2011 [118]

He maybe accidently added both of thm .
But if we difference we get 7.
Because - and - =+
So
-11+4=7.

6 0

3 years ago

Find the distance from G to S.

OLEGan [10]

The distance formula is the square root of (x1-x2)^2+ (y1-y2)^2

So it would be square root [ (-2-3)^2 + (6-(-2))^2]
So it would be square root(25+64)
Square root(89)= 9.433

4 0

3 years ago

-k^2-(4k-9n)+6n; k= -3 and n= -2

dalvyx [7]

Answer:

$\displaystyle -27$

Step-by-step explanation:

$\displaystyle -[-3]^2 - [4(-3) - 9(-2)] + 6[-2] \hookrightarrow -9 - [-12 + 18] - 12 \hookrightarrow -9 - 6 - 12 \\ \\ \boxed{-27}$

I am joyous to assist you at any time.

6 0

3 years ago

Ivan has 4 hours of Music on his MP3 player jazz makes up 1/6 of the total time how many hours of jazz are on Ivan's MP3 player

Alex777 [14]

4 hrs = 240 min.

Jazz = 1/6(240) = 40 min.

Therefore, Ivan's MP3 player has 40 min (2/3 hr) of jazz music.

5 0

3 years ago

the diameter of a pearl is about 4×10-¹⁴ cm and the diameter of an atom is about 10-¹¹ m. how much larger than an atom is a pear

serious [3.7K]

Answer:

The diameter of an atom is 25000 times the diameter of a pearl.

Step-by-step explanation:

Given that,

The diameter of a pearl is $4\times 10^{-14}\ cm$

The diameter of an atom is $10^{-11}\ m=10^{-9}\ m$

Taking the ratio,

$\dfrac{\text{diameter of an atom}}{\text{diameter of a pearl}}=\dfrac{10^{-9}\ m}{4\times 10^{-14}\ m}\\\\=25000$

So, the diameter of an atom is 25000 times the diameter of a pearl.

5 0

3 years ago

If 6 identical articles can be bought for 217Find the cost of each article.​

If 6 identical articles can be bought for 217Find the cost of each article.