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Marysya12 [62]
2 years ago
9

Is (1,3) a solution of y = 3x2?

Mathematics
1 answer:
pickupchik [31]2 years ago
8 0
No this is the awnser-3x+y=2
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Please help me with this math question
Alja [10]

Answer:

5.50 years

Step-by-step explanation:

A = P(1 + \frac{r}{n})^{nt}

A = final amount

P = initial principal balance

r = interest rate

n = number of times interest applied per time period

t = number of time periods elapsed

3178 = 2000(1+.086/2)^2t

t = 5.499904413

7 0
3 years ago
I need help! (And an explanation to get an understanding, if you don’t mind!)
german

Answer:

uuuuuh I think the answer is 23 & 27???

4 0
2 years ago
Read 2 more answers
1. Use the expression 10 x ? where? represents a factor between 1 and 9. What is true about the digit in the ones place of each
marishachu [46]

We want to study a general product, and find information about the ones place.

We will see that the ones place is always zero.

We have the expression:

10×?

Where ? can be any number between 1 and 9 (only whole ones)

What is true about the digit of the ones place (the first digit at the left of the decimal point) in each product?

Let's give ? some different values and see what happens:

10×1 = 10

10×2 = 20

10×3 = 30

etc...

We can see that the ones place will always be equal to zero.

If you want to learn more, you can read:

brainly.com/question/16552177

4 0
2 years ago
An experiment consists of flipping a single coin followed by rolling a six-sided cube (a die).
Over [174]

Answer:\frac{1}{12}

Step-by-step explanation:

Okay, first, you want to find the probability of getting a head, which would be 1/2 because there are two options and we are only looking for one out of the two. Then, the probability of getting a 6 would be 1/6 because there is only one chance of getting a 6 and there are 6 options. Next, you would have to multiply both quantities to find out what the probability would be of getting both. So it would be \frac{1}{2} ×\frac{1}{6}=\frac{1}{12}

8 0
3 years ago
Read 2 more answers
How do I solve #7? do i add all the angles together like a normal triangle and make it equal to 180?
kobusy [5.1K]

Answer:

126 degrees

Step-by-step explanation:

Triangle: y = 180 - (5x + 4x)

Straight angle: y = 180 - (4x + 30)

180 - (5x + 4x) = 180 - (4x + 30)

5x + 4x = 4x + 30

5x = 30

x = 6

Angle:

y = 180 - (5x + 4x)

y = 180 - 9x

y = 180 - 9(6)

y =  126

7 0
2 years ago
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