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3 years ago

Find the common ratio of the geometric sequence 8,2,1/2

Mathematics

1 answer:

Tatiana [17]3 years ago

8 0

Answer:1/4

Step-by-step explanation:

Each term is multiplied by 1/4 to get to the next

Therefore 1/4 is the common ratio

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What is the midpoint of (-7,-9) (6,3)

Advocard [28]

Answer :

Let the first term of both the terms be $\: \sf \: x _1 \: \: \& \: \: x _2$ and last term be $\: \sf \: y _1 \: \: \& \: \: y_2\\$

Now, by using the mid point formula to find the mid point of the segment -

$\\ \sf \bigg( \frac{x_1 + x_2}{2} , \: \frac{y_1 + y_2}{2} \bigg) \\$

Now, by substituting the values of both x and y -

$\\ \sf \bigg( \frac{ - 7 + 6}{2} , \: \frac{ - 9 + 3}{2} \bigg) \\$

Adding -7 and 6 -

$\\ \sf \bigg( \frac{ - 1}{2} , \frac{ - 9 + 3}{2} \bigg) \\$

Now, move the negative in front of the fraction -

$\\ \sf \bigg( \frac{ - 1}{2} , \frac{ - 6}{2} \bigg) \\ \\ \\ \sf \bigg( \frac{ - 1}{2} , - 3\bigg) \\$

6 0

3 years ago

I will give brainliest. <br> What is the hypotenuse and how do I get it?

Ivan

Step-by-step explanation:

by Pythagoras theorem:

perpendicular² + base²= hypotenuse²

(1/√2)²+ (1/√3)² = H²

1/2+1/3= H²

5/6 = H²

√(5/6 )= H

√5/√6 = H

plz mark my answer as brainlist plzzzz.

hope this will be helpful to you

4 0

3 years ago

In Diagram 6, JCK is a tangent to the circle ABC

Igoryamba

Answer:

Step-by-step explanation:

if you don't know it choose C

5 0

3 years ago

Divide using synthetic division (3y^4-13y^3+12y^2-33y+9)/(y-4)

tatiyna

3y³-y²+8y-1+5/y-4. is that unless you want the answer smaller

3 0

3 years ago

Line l is parallel to line e in the figure below.

dexar [7]

Answer:

? need more info

Step-by-step explanation:

6 0

3 years ago