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3 years ago

Which of the following ratios is not equivalent to the other three 2/3 4to6 8to12 4/5

Mathematics

1 answer:

balu736 [363]3 years ago

7 0

Answer:

The non-equivalent ratio is 4:5.

Step-by-step explanation:

2/3 4/6 and 8/12 are equivalent because they are all multiples of each other.

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4 bracelets on Thursday and 3 on Friday she uses 5/6 yard for each bracelet

qwelly [4]

Answer:

35/6 yards

Step-by-step explanation:

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3 years ago

What is the last step when finding the area of a compound shape?

MAVERICK [17]

Using the formula then calculator to get the ans and we must never forget to write the unit in squared form.

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3 years ago

You paid $44 to a loan company for the use of $1,153 for 119 days, what annual rate of interest did they charge? (Assume a 360-d

Zigmanuir [339]

Answer:

Ans. A) The annual rate that the company charged was 11.996%; B) if they charged you 11.186% annual rate, you would have to pay $41.14

Step-by-step explanation:

Hi, first we have to find out what is the effective 119 days rate and then turn it into an annual rate. This is as follows.

$r(Effective119Days)=\frac{44}{1,153} x100=0.038161$

So the charged rate was 3.816% effective, 119 days, now let´s make it an annual rate.

$r(annual)=(1+0.038161)^{\frac{360}{119} } -1=0.119965$

This means that the equivalent rate to 3.816% effective 119 days ys 11.996% effective annually (or just annual).

Now, if they were to charge you 11.186% annual, you would have to make this rate effective 119 days, and then, multiply it by the principal ($1,153). Let´s change the rate first.

$r(Effective119Days)=(1+0.11186)^{\frac{119}{360} -1}=0.03568$

And the money that you will have to pay in interest is $1,153*0.03568=$41.14

Best of luck

7 0

3 years ago

The sum of three consecutive odd numbers is 159.<br> What is the smallest of the three numbers ?

natta225 [31]

Since we don't know where to start, we can always give that a variable which in this case, it's X. Since we are finding the sum of three consecutive odd numbers, we will be skipping numbers so we can add 2 each time. Now, let's set up an equation.

<h2>X + X + 2 + X + 4 = 159</h2><h2 /><h2>3x + 6 = 159</h2><h2> -6 -6 ← subtract 6 on both sides</h2><h2 /><h2> 3x = 153</h2><h2> ÷3 ÷3 ← divide both sides by 3</h2><h2 /><h2> X = 51</h2><h2> X + 2 = 53</h2><h2> X + 4 = 55</h2><h2 />

Therefore, the smallest of our three consecutive integers is 51.

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3 years ago

Select the correct answer. Which statement is true about this equation? 3(-y + 7) = 3(y + 5) + 6 OA The equation has one solutio

charle [14.2K]

Answer:

y=0

Step-by-step explanation:

That's what I got from doing the equation

7 0

3 years ago