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3 years ago

What would this be subtracting decimals

Mathematics

1 answer:

andrew-mc [135]3 years ago

5 0

Answer: 6978.942

Step-by-step explanation: I added all of the terms up in a calculator and this is what I got! If you were looking to subtract them then it would equal -6948.142! The answer I got was based on the picture. Hope this helps!

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Asta made a fraction number line to help her multiply 3 x 4/5

aalyn [17]

3 times 4/5 can also be known as 3 times 4 over 5, which is 12 over 5.
12/5 can be simplified to 2 2/5 or 2.4. This is the answer to 3 * 4/5
And I have no idea how to draw a number line on a computer.

7 0

3 years ago

Millie went shopping and took £60 to spend. she spent 1/2 of her money on a pair of shoes, she then spent 2/3 of what she had le

Stels [109]

Total expenses;
1/2*60=30
2/3*30=20
Total = 50

Remainder;
60-50
<span>£</span>10

3 0

3 years ago

If you answer these two questions, that would be awesome, on my other questions i have asked the same one twice so if you want m

Masja [62]

Answer:

$\sqrt[3]{x^2}$

x ^( 1/8)

Step-by-step explanation:

x ^ (5/6) ÷ x ^ (1/6)

We know that a^ b ÷ a ^c = a^ ( b-c)

x^ ( 5/6 - 1/6)

x^ (4/6)

x ^ 2/3

$\sqrt[3]{x^2}$

$\sqrt{x}$ $\sqrt[\\4]{x}$

x ^ 1/2 * x ^ 1/4

We know that a^ b * a ^ c = a^ (b*c)

x ^ (1/2 * 1/4)

x ^( 1/8)

3 0

3 years ago

Read 2 more answers

The x-y is the answer can someone please explain to me how to do

guapka [62]

Answer:

Step-by-step explanation:

$\frac{\sqrt{x-y}}{\sqrt{x+y}-\sqrt{x-y}}-\frac{\sqrt{x-y}}{\sqrt{x+y}+\sqrt{x-y}}\\\\=\frac{\sqrt{x-y}*(\sqrt{x+y}+\sqrt{x-y})-(\sqrt{x-y})*(\sqrt{x+y}-\sqrt{x-y})}{(\sqrt{x+y}-\sqrt{x-y})*(\sqrt{x+y}+\sqrt{x-y})}\\\\=\frac{\sqrt{x-y}*(\sqrt{x+y}+\sqrt{x-y}-\sqrt{x+y}+\sqrt{x-y})}{(\sqrt{x+y})^2-(\sqrt{x-y)^{2}}}\\\\=\frac{\sqrt{x-y}*2\sqrt{x-y}}{x+y-x+y}\\\\=2*\frac{x-y}{2y}=\frac{x-y}{y}\\\\(\frac{\sqrt{x-y}}{\sqrt{x+y}-\sqrt{x-y}}-\frac{\sqrt{x-y}}{\sqrt{x+y}+\sqrt{x-y}})*y=\frac{x-y}{y}*y\\\\=x-y$

4 0

4 years ago

Read 2 more answers

Which of these values cannot represent the probility of an event happening? 0.33 56% 7/8 1.2

I am Lyosha [343]

Answer:

1.2

Step-by-step explanation:

Because the probability cannot be over 1 (assuming 1 is 100%) you can't have a 120% chance.

4 0

3 years ago