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Paul [167]
4 years ago
12

If i had a question like: If y = 2x-3 find the value of y when x= 2

Mathematics
1 answer:
meriva4 years ago
3 0
That's is depend from the author of the equation. But most time there is need to multiply value X into constant before.
In other words it look likes
y=2*x-3
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Select yes or no to indicate whether a zero must be written in the dividend to find the quotient
neonofarm [45]

Answer:

2.25 divided by 0.6 : Yes and 5.2 divided by 8, 3.63 divided by 3, 71.1 divided by 9 : No

Step-by-step explanation:

We have that when two numbers are divided, they can be written in the form \frac{p}{q}, where p is the dividend and q is the divisor.

Now, when we divide 5.2 by 8, we can write \frac{5.2}{8}

Also, the division 3.63 by 3, can be written as \frac{3.63}{3} = 1.21

Further, when we divide 71.1 by 3, we can write \frac{71.1}{3} = 23.7

We can see that above divisions are easy divisions and do not require to write any type of 0 in the numerator.

Moreover, when we divide 2.25 by 0.6, we can write \frac{2.25}{0.6} = \frac{2.25\times 10}{6}.

So, we get that in the last division, we need to write a zero in order to multiply the numerator with 10 for easy division.

Hence, 2.25 divided by 0.6 : Yes and 5.2 divided by 8, 3.63 divided by 3, 71.1 divided by 9 : No

3 0
3 years ago
If you would help me with this, I would be very grateful!
son4ous [18]

Answer:

https://mathworld.wolfram.com/RuffinisRule.html

This may help you

5 0
3 years ago
Let U be the universal set, where U=(1,2,3,4,5,6,7,8,9)let sets A and B. be subsets of U, whereA=(2,3,8,9) and B=(1,2,3,5)
Black_prince [1.1K]

(A U B) = {1, 2, 3, 5, 8, 9}

(A U B)^c = {4, 6, 7}

A^c = {1, 4, 5, 6, 7 }

B^c = {4, 6, 7, 8, 9}

A^c ∩ B^c = {4, 6, 7}

8 + 3(4 + 5)

8 + 3(9)

8 + 27 = 35

6 0
2 years ago
Amy and thea make up 1/4f the midfieldsers . how many midfielders are on the team
juin [17]
So if Amy and Thea are 2 people that means that the 1 in the equation is 2 people so you are just going to go 4x2=8 so your answer is 8 midfielders
4 0
3 years ago
Read 2 more answers
−2∣3−5x∣+5=<br> \,\,-13<br> −13
yaroslaw [1]

Answer: 59

Step-by-step explanation:

Mi said so

5 0
3 years ago
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