Please help, I don't want any links

The question is bellow

frozen [14]

Answer:

20

Step-by-step explanation:

we expect to have the smae outcome so we just multiply the out puts by 5 to see what would happen after 125 draws

8 0

2 years ago

Write three equivalent ratios for 2/7

Sholpan [36]

Answer:

4:14, 6:21, 8:28

Step-by-step explanation:

2x2=4 2x7=14 = 4:14

2x3=6 3x7=21 = 6:21

2x4=8 4x7=28 =8:28

4 0

3 years ago

Two numbers have these properties both numbers are greater than 6 their highst common factor is 6 there lowest common factor is

levacccp [35]

Answer:

The two numbers are 12 and 30

Step-by-step explanation:

Both numbers are greater than 6

Their HCF is 6 and their LCM is 60.

A possible guess of the two numbers will be 6 and 60, which were given in the question, because they satisfy this HCF and LCM values, but the question also tells us that both numbers are greater than 6.

Now, we will obtain the answer using what we have.

Since the HCF is 6, that means that both numbers that we seek are a multiple of 6.

Next, the LCM is 60. We can divide the LCM by the HCF, that is $\frac{60}{6}$ = 10

This tells us that the two numbers are within 6 and (6 × 10).

Next we write out the factors of the 10 that we got by dividing the LCM by the HCF.

Factors of 10 are: 1, 2, 5 and 10.

We multiply each of this by 6 (which is the HCF, recall that we had said that HCF means that the numbers are a multiple of 6), to get the numbers; <em>6, 12, 30 and 60</em>

Since 6 and 60 are already the given LCM and HCF, the two numbers that we seek are 12 and 30.

4 0

3 years ago

Is this a function or no function? Y=x2

ioda

In order to find out whether something is a function or not, you can choose to graph the equation or find out using other methods. If the equation passes the vertical line test, such that each x value has only one corresponding y value, then the equation is a function. In other words, something is a function only if each of its inputs has only one output. You can find out whether the equation is a function through substituting values into the equation or finding the table of the graph of the equation. The simplest method available if you have a graphing calculator is to just draw a straight line above any x-value. If there's only one point on the graph that has that x-value, then the equation you're talking about is a function. If not, then it's not a function.

8 0

3 years ago

What is the product? 2y/y-3 x 4y-12/2y+6

Sphinxa [80]

Answer: The product of the above polynomials will be

$\frac{4y}{y+3}$