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1 year ago

(1/4)(5/6)^x=75/432. Solve the Equation

1 answer:

4 0

This one I believe is easier than it looks. First you want to start by isolating the part with the exponent. To do this start by dividing both sides by (1/4) and you get….

(5/6)^x= (25/36)

Immediately, it’s noticeable that 25 is 5^2 and 36 is 6^2

So you can rewrite this equation as

(5/6)^x=(5/6)^2

Because the bases are the same now, all you need to do is solve for the exponents. In which you get x=2.

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Select the correct answer.

bearhunter [10]

5(-5)-(25)³ over -5 = -25-15625 over -5 = -16250/-5 = 3,130

4 0

2 years ago

SOLVE THIS PLEASE AND EXPLAIN FOR FULL POINTS:)))

blondinia [14]

Answer:

x=30, y=90

Step-by-step explanation:

y+x and y-x are supplementary angles. They must add to 180 degrees

y+x+y-x = 180

Combine like terms

2y = 180

Divide by 2

2y/2 = 180/2

y= 90

y+x and 2x are supplementary angles. They must add to 180 degrees

y+x+2x = 180

y+3x =180

We know y =90

90+3x=180

Subtract 90 from each side

90-90 +3x = 180-90

3x= 90

Divide by 3

3x/3 = 90/3

x = 30

3 0

3 years ago

At a preschool 16 of the students are four years old of a four year olds 3/8 attended the full day program how many other studen

Nikitich [7]

Answer:

6 students at the preschool of four years old attended the full day program.

Step-by-step explanation:

Given:

Number of four years old students = 16

fraction of four years old students attended full day program = $\frac{3}{8}$

We need to find the number of four years old students attended the full day program.

Solution:

Now we can say that;

number of four years old students attended the full day program is equal to fraction of four years old students attended full day program multiplied by Number of four years old students.

framing in equation form we get;

number of four years old students attended the full day program = $\frac38\times 16 =6$

Hence 6 students at the preschool of four years old attended the full day program.

8 0

2 years ago

How do you figure out whether a fraction will be a terminating decimal or a repeating decimal?

alexdok [17]

If<span> the prime factorization of the denominator of a fraction has only factors of 2 and factors of 5, then it can be written as something over a power of ten. This means that the decimal will terminate.</span>

4 0

3 years ago

Which point lies on the bisector?

guapka [62]

Answer:

Point Y

Step-by-step explanation:

I have attached a picture of me showing which point lies on the bisector since it says to bisects <C of polygon ABCDE.

Hope this helps, thank you :) !!

8 0

2 years ago

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