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3 years ago

Is y=2x + 1 a function

Mathematics

1 answer:

shepuryov [24]3 years ago

4 0

Yes. It's a linear function.

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Property rights laws in the 1800s stated that women who

shtirl [24]

Women could not own property

8 0

3 years ago

Martin thinks of two numbers. he says, "The HCF of my two numbers is 6. The LCM of my two numbers is 15" write down two possible

tigry1 [53]

Answer:

There is no possible answers

Step-by-step explanation:

We are told in the above question that:

"The HCF of my two numbers is 6.

This means the two numbers are factors of 6

"The LCM of my two numbers is 15"

LCM means the lowest common multiple.

This means the two numbers must be have 15 as one of its multiples.

From the above explanation above, there are no two numbers like that

8 0

3 years ago

Please help me ASAP, Please Help me. Dont just do it for the points.

liberstina [14]

Answer:

The best estimate for the value of the given expression is -2 1/2. Correct: Second alternative

Explanation:

<u>Estimate and Number Rounding</u>

There are situations where numbers must be estimated according to certain rules. If we have a number and we need a good approximate to it, we can use rounding to the required number of decimals.

The question requires to find the best estimate for the operation:

$\displaystyle \left(\frac{34}{8}-\frac{16}{3}\right)-\frac{14}{9}$

We calculate the decimal value of the expression:

$\displaystyle \left(\frac{34}{8}-\frac{16}{3}\right)-\frac{14}{9}=(4.25-5.33)-1.56=-2.64$

The first alternative is incorrect. It's a good approximation because it's close to the number, but the next alternative is the closest of all choices.

The second alternative Is correct. The value of -2 1/2 is -2.5. The number -2.64 is closer to -2.5 than to -3 which is the alternative A.

The third alternative Is incorrect. 7 is a positive number and it's not even close to -2.64

The last alternative Is incorrect. 7 1/2 = 7.5 is a positive number and it's not even close to -2.64

3 0

3 years ago

An employee put $5,000.00 in a retirement account that offers 9% interest compounded annually. The employee makes no additional

Dmitry [639]

Answer:

D) $2693.12

Step-by-step explanation:

The account balance is multiplied by 1.09 each year, so at the end of 5 years, it has been multiplied by 1.53862395....

After subtracting the initial deposit amount, the remainder is the interest earned:

... $5000×(1.53862395 -1) = $5000×0.53862395 ≈ $2693.12

7 0

4 years ago

Read 2 more answers

if two planes intersect they intersect in a straight line. Would this be never, sometimes, or always happen?

mezya [45]

well, I'd say never, since intersection by its definition means, <u>it comes from somewheres, hits the other, and keeps on going</u>, like the planes P and Q in the picture below.

so intersection by definition is not in a straight line.

5 0

3 years ago