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3 years ago

Are the two triangles congruent?

Mathematics

1 answer:

Blizzard [7]3 years ago

3 0

Answer:

yes

Step-by-step explanation:

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Matrix fractions 1/2+2/6. I don't understand the steps in this.

Effectus [21]

Answer: 5/6

Step-by-step explanation:

You have to multiply the denominator and numerator by 3 to get the same denominato. Then you ONLY add the numerator. 3/6 + 2/6 = 5/6.

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2 years ago

Mark, June & Henry share some money in the ratio 1 : 9 : 4.

Sladkaya [172]

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Mark brainliest please

Hope this helps

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2 years ago

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I'm lost I need help

dangina [55]

So set both equations equal to each other then solve out of x and plug it back into the x equation to find the angles so start with x+5=2x+10 then subtract x from 2x and you will have 1x then subtract 10 from 5 leaving you with negative 5 then x equals negative 5 and then plug it back into the equation so for example 2 times negative 5 equals negative 10 plus positive 10 equals 0 so therefore x equals 0

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3 years ago

The number of subscribers to a streaming video service doubles each week.

Ilya [14]

Answer:

Step-by-step explanation:

This is an exponential equation that is solved by taking the natural log of both sides. The equation is

$f(x)=2^x$

If we are looking for x when f(x) = 64, then

$64=2^x$

Take the natural log of both sides:

$ln(64)=ln(2^x)$

The rules of logs allows us to bring the x down in front:

$ln(64)=xln(2)$

Divide both sides by ln(2) to get:

$\frac{ln(64)}{ln(2)}=x$

Do this on your calculator to get that x = 6.

You could also have just gone right to your calculator and started raising 2 to consecutive powers starting at like 3 or 4 to eventually get that 2 to the 6th power is equal to 64, but for the basics of solving log equations, you need to know how to do this.

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3 years ago

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Will give brainliest!!

marin [14]

the answer its 12.5% i swer its ok and hope helps you

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3 years ago