Anna said the LCM of 8 and 12 is 4.Explain what Anna's mistake was.Then tell the correct answer.

Answers

Answer 1

Answer: Anna did the GCF instead of the LCM. The correct answer is 24.

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43.8,36.7____, 22.5,... find the missing number in the sequence

Answers

the answer is 29.6.

43.8-36.7=7.1

36.7-7.1=29.6

29.6-7.1=22.5

How could you change the equation here so it has infinitely many solutions? What would infinitely many solutions mean in terms of the situation? If the equation were 6x + 2 = 5x + 17 would there be one unique solution? What is it, and what would it mean in terms of the situation

Answers

Answer:

there is likely no way you can switch it around but you are correct there is no plausible solution to the proble so itd be nothing

Step-by-step explanation

Answer:

Evaluate: 6x+2=5x+17

Move the variable to the left side: 6x+2−5x=17

Subtract the terms

More Steps: x+2=17

Move the constant to the right side: x=17−2

Solution: x=15

Step-by-step explanation:

Find three consecutive odd integers such that the sun of the largest and twice the smallest is 25

Answers

Let's call the our odd numbers $a$ , $b$ , and $c$ , in ascending order. It can be said then that $b = a +2$ (It is the next odd number after $a$ ) and $c = a + 4$ (It is the second consecutive number after $a$ ).

Additionally, we can say:

$c + 2a = 25$

Now, how about we substiute in the value for $c$ we found in the first paragraph for $c$ in the preceeding equation? This gives us:

$(a + 4) + 2a = 25$

Substitute

$3a + 4 = 25$

Add like terms

$3a = 21$

Subtract 4 from both sides

$a = 7$

Divide both sides by 3

We have found that the smallest number is 7. Substituting this into the equations we found in the first paragraph, we find:

$b = 7 +2 = 9$

$c = 7 + 4 = 11$

The numbers are 7, 9, and 11.

Answer:

The three correct numbers are 7, 9, and 11.

Step-by-step explanation:

What is the the value of x in x/12 = 24

Answers

x/12 = 24
⇒ x= 24*12
⇒ x= 288

Final answer: x= 288~

$(x)/(12) = 24 \n \n x = 24 * 12 \ / \ multiply \ both \ sides \ by \ 12 \n \n x = 288 \ / \ simplify \n \n Answer: \fbox {x = 288}$

Find the annual simple interest rate. I=$17, P=$500, t=2 years

Answers

500 * i * 2 = 17
1000i = 17
i = 17/1000
i = 0.017

0.017 = 1.7%

answer: annual simple interest rate is 1.7%

r=I/Pt is the formula for simple interest rate, so plug in the number given to solve for r :)

Work:
r=17/(500*2)
r=17/1000
r=0.017

To change to a percentage, move the decimal point in 2 times.

Final Answer: 0.017 OR 1.7%

Dog weighs 5 kg or 50 kilogram

Answers

Answer is 50 kilograms

Answer is 50 killograms

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Two sides of an isosceles triangle measure 3 inches and 13 inches respectively. Find the length of the third side. Explain your reasoning.

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Solve Ax + By = -C for x.Ox=-By-CАx=-By+COx=By=0