3 years ago

A) The temperature in the morning was - 12º. How many degrees warmer is - 9°?

Mathematics

2 answers:

andriy [413]3 years ago

7 0

4 because I said so sorry I’m answering so I can ask questions

sergey [27]3 years ago

5 0

Answer:

-3

Step-by-step explanation:

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Please Hurry) What is the length of side AC of the triangle? □ units.

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$▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪$

$\boxed{\mathrm{AC = 25 \:\: units ~}}$

$\large \boxed{ \mathfrak{Step\:\: By\:\:Step\:\:Explanation}}$

As we can see in the given figure, Angles A and B are equal. therefore their opposite sides will be equal to one another, that is ~

AB = BC

now, let's plug the values of AB and BC in terms of x and equate them to find the value of x ~

$5x + 5 = 7x - 1$

$7x - 5x = 5 + 1$

$2x = 6$

$x = 6 \div 2$

$x = 3 \: \: units$

now , let's find the measure of side AC ~

AC = 6x + 7

that is ~

$6(3) + 7$

$18 + 7$

$25 \: \: units$

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Step-by-step explanation:

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You want to have $600,000 when you retire in 10 years. If you can earn 8% interest compounded monthly, how much would you need t

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Step-by-step explanation:

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