Dan has written down three consecutive positive integers. The sum of the numbers is 45. What are the numbers. Is the answer 15?

Please help ASAP! thank you

AysviL [449]

Answer:

c

Step-by-step explanation:

6 0

3 years ago

Given that (1, 0, 1) is a solution to a system of three linear equations, which of the following is true about the system?

Anna35 [415]

<h3>Answer: Choice C) </h3><h3>The system can only be independent and consistent</h3>

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Explanation:

Let's go through the answer choices

A) This isn't possible. Either a system is consistent or inconsistent. It cannot be both at the same time. The term "inconsistent" literally means "not consistent". It's like saying a cup is empty and full at the same time. We can rule out choice A.
B) This is similar to choice A and we cannot have a system be both independent and dependent. Either a system is independent or dependent, but not both. Independence means that the two equations are not tied together, while dependent equations are some multiple of each other. We can rule out choice B.
C) We'll get back to this later
D) The independence/dependence status is unknown without the actual equations present. However, we know 100% that this system is not inconsistent. This is because the system has at least one solution. Inconsistent systems do not have any solutions at all (eg: parallel lines that never cross). We can rule out choice D because of this.

Going back to choice C, again we don't have enough info to determine if the system is independent or dependent, but we at least know it's consistent. Consistent systems have one or more solutions. So part of choice C can be confirmed. It being the only thing left means that it has to be the final answer.

If it were me as the teacher, I'd cross out the "independent" part of choice C and simply say the system is consistent.

6 0

3 years ago

Read 2 more answers

In a bag there are 13 red marbles, 15 green marbles and 32 blue

Vika [28.1K]

Answer:

45:15 turned into a fraction =1/3

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Find the value of x if 7,x and 11 are in A.p.

krok68 [10]

Answer:

x = 9

Step-by-step explanation:

since the terms are in AP then there is a common difference between consecutive terms, that is

a₂ - a₁ = a₃ - a₂ ( substitute values )

x - 7 = 11 - x ( add x to both sides )

2x - 7 = 11 ( add 7 to both sides )

2x = 18 ( divide both sides by 2 )

x = 9

7 0

2 years ago

Read 2 more answers

Can someone please help me with this!! The equation y=4x+2 represents Function G. Which statement is true?

irga5000 [103]

QUESTION :> WHATS STATEMENT IS TRUE ?

ANSWER :> A. OR THE RATE OF FUNCTION G IS GREATER THAN THE RATE OF FUNCTION F BECAUSE 

 2 > (9 — 7).

HOPE IT HELPS 

<h2>#CARY ON LEARNING</h2>

3 0

2 years ago

Dan has written down three consecutive positive integers. The sum of the numbers is 45. What are the numbers. Is the answer 15?​

Dan has written down three consecutive positive integers. The sum of the numbers is 45. What are the numbers. Is the answer 15?