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3 years ago

WILL MARK BRAINLIEST!!!

Mathematics

1 answer:

andrew11 [14]3 years ago

7 0

Answer:

2/3

Step-by-step explanation:

k = y/x

k = 2/3

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9 + 7 x (15+3) divided by 32<br> PEMDAS maby this will help

4vir4ik [10]

Answer:

i think it is 12.9375

pls let me know if i helped

Step-by-step explanation:

8 0

3 years ago

George and veronica are both musicians who sell their sogn online during the same year George sold 8x10^5 download of his song a

anygoal [31]

George sold:

$\begin{gathered} 8\times10^5 \\ =800,000 \end{gathered}$

and Veronica sold:

$\begin{gathered} 4\times10^6 \\ =4,000,000 \end{gathered}$

As expanding the scientific notation numbers, we see that

George sold eight hundred thousand

Veronica sold 4 million

How many time is 4 million of 8 hundred thousand?

We simply divide!

$\frac{4,000,000}{800,000}=5$

So,

Veronica's song was downloaded 5 times the numebr of that of George.

B is the right answer.

5 0

1 year ago

Peter is measuring the growth of a Bush,each year the bush grows 15cm.When he first started measuring the bush,it was only 10cm.

-BARSIC- [3]

Answer:

Step-by-step explanation:

I don't know how to explain it.

6 0

3 years ago

Which group of numbers is listed from least to greatest?

Tom [10]

Answer:

a) -8, -6, -1, 5,8

Step-by-step explanation:

*View the image attached*

As you can see, the further left on the number line, the smaller the number becomes.
The further right on the number line, the bigger the number becomes.

Hope this helps!

3 0

2 years ago

Question 4

vlabodo [156]

Answer:

The better buy is to buy 10 kilograms of potatoes at $ 3.92, since each kilogram costs $ 0.392.

Step-by-step explanation:

To find the cost per unit in each case and then state which is the better buy, the following calculations must be performed:

6kg of potatoes for $ 2.45:

2.45 / 6 = 0.408

15 kg of potatoes for $ 5.9:

5.90 / 15 = 0.393

10 kg of potatoes for $ 3.92:

3.92 / 10 = 0.392

Thus, the better buy is to buy 10 kilograms of potatoes at $ 3.92, since each kilogram costs $ 0.392.

6 0

3 years ago