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valina [46]
2 years ago
5

A pile of cards contains 3 diamonds,

Mathematics
2 answers:
nataly862011 [7]2 years ago
7 0

Answer:

G 1/9

Step-by-step explanation:

add all of the cards together that will get you 9 then you take the hearts overing it by total then times it by 2 overing by 8 or

4/9x2/8

Shtirlitz [24]2 years ago
6 0

Answer:G

Step-by-step explanation:

4/9 times 2/8= 1/9

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Simplfy 4y-6(4z-5y)-4z
victus00 [196]

The correct answer: −18y−40




6 0
3 years ago
the sum of two numbers is 35 think of 2 numbers that make up 35 and then subtract them and see if they make 15 {no the answer is
JulijaS [17]
25 and 10, since 25+10=35, and 25-10=15
8 0
3 years ago
Rata-rata markah matematik untuk Amin, azman dan aziz adalah 73. Tanda Azman lebih 35 berbanding Amin manakala aziz dua kali gan
vagabundo [1.1K]

Answer:

The Amin's score in math was 46.

Step-by-step explanation:

The question is:

The average math score for Amin, azman and aziz is 73. Azman marks 35 more than Amin while aziz is twice that of Amun. What is Amin's sign?

Solution:

Let us denote that:

<em>x</em> = Amin's score in math

<em>y</em> = Azman's score in math

<em>z</em> = Aziz's score in math.

The average of <em>x</em>, <em>y</em> and <em>z</em> is, 73.

That is:

\frac{x+y+z}{3}=73\\\\\Rightarrow x+y+z = 219

Now it is provided that:

y=x+35...(i)\\z=2x...(ii)

Use the equations (i) and (ii) to determine the value of <em>x</em> as follows:

x+y+z=219\\\\x+x+35+2x=219\\\\4x=184\\\\x=46

Thus, the Amin's score in math was 46.

6 0
3 years ago
Find the ranges of these numbers 35 45 30 45 70
serg [7]

Answer:

The range is 40.

Step-by-step explanation:

Range is just the largest number minus the smallest.

70 - 30 = 40

5 0
3 years ago
Write out the mathematical equation for density.
Sauron [17]

Hello there. Thank you for your question here on brainly.

The answer is: the mathematical equation for density is g/cm³.

I hope this helped you, and have an awesome day. :)

8 0
3 years ago
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