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Ainat [17]
3 years ago
15

A Russian mathmatician named Christian Goldbach came up with a theory that every even number can be written as the sum of two od

d primes. Test Goldbach's theory with the numbers 6 and 50
Mathematics
1 answer:
belka [17]3 years ago
4 0
1 + 5 = 6
3 + 3 = 6

3 + 47 = 50
7 + 43 = 50
13 + 37 = 50
19 + 31 = 50
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I really need help with this​
ValentinkaMS [17]

Answer:

y = -2x + 4

Step-by-step explanation:

The line intercepts at the y axis at 4. And you go to units down then one unit right to get to the next point.

6 0
3 years ago
1. Write the equation of the line that is described. Give your answer in slope-intercept form.
kirill115 [55]

Answer:

sign

Step-by-step explanation:

me up cause -2-2 perp to the minus of p+2 divided by 7 = X

3 0
3 years ago
A) x= all real #s<br>B) x&gt;0<br>C) x=5<br>D) x=12​
sashaice [31]

Answer:

Set of all real numbers

Step-by-step explanation:

When we talk of domain, we mean the possible values of x that the equation can take without being undefined

So x-values that makes the equation defined are the domain of the graph

From the diagram, we can see that the graph extends from negative infinity to positive infinity

What this mean is that the possible values here come from the top right and extends to the left

So this means that the range of possible values are the set of all real numbers

5 0
2 years ago
Write a phrase for each expression: <br> 10y<br><br> x - 3<br><br> 12n
kati45 [8]
10 times a number y
3 subtracted from a number x
12 times a number n

hope this helped :)
6 0
2 years ago
Read 2 more answers
Please help asap please
vodka [1.7K]
Ok, so lets evaluate this here:
2/3 (x - 6) - y       Let's do the first part: 2/3 (x - 6)
                           If X = 9 then we subtract 6 from 9 and get 3. Then we multiply 
                           3 by 2/3 and get 2.
Then lets do the 2nd part: 2 - y.
So if y = 5/6, we can first convert 2 into an improper fraction in sixths and have 12/6. Then. we just have to do 12/6 - 5/6 and subtract the numerators and end up with 7/6. The final answer is A, hope this helps!
7 0
3 years ago
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