Please help me, I’m really confused! We are supposed to find the missing lengths.

Mathematics

1 answer:

SSSSS [86.1K]3 years ago

8 0

In every case, use the secant rule for chords: the product of the lengths on either side of the pont of intersection is the same.

Left-to-right, top-to-bottom:
1. 8x = 6*10
.. x = 60/8 = 7.5 (M)

2. 2x = 4*6
.. x = 24/2 = 12 (Y)

3. 16x = 4*14
.. x = 56/16 = 3.5 (T)

4. x² = 4*9
.. x = √36 = 6 (W)

5. 4x = 2*8 . . . . . . the diameter is 10. It is divided into parts that are 2 and 8.
.. x = 16/4 = 4 (A)

6. 6x = 7*13 . . . . .. same as previous. The overall length of 20 is divided into parts that are 7 and 13.
.. x = 91/6 ≈ 15.2 (D)

_____
The letter sequence makes no sense to me. I expect it is supposed to spell something intelligible.

You might be interested in

The function f(x)=3(2.5)x is shown on the coordinate plane.

aleksklad [387]

Hello! Sorry this is a little late, but hopefully it can help others who visit this question!

I believe the answers would be "approaches y = 0" and "increases without bond".

I can confirm these answers are 100% correct!

Hope this helped :)

7 0

3 years ago

The student council publish the results of the survey about the new school mascot. Jesse spilled water on the paper but he knows

Sever21 [200]

14 people chose the tiger and this equals 100-72 = 28%

So the percentage who shose the eag;e and the polar bear = 17/14 * 28 = 34%

So 100 - 28 - 34 = 38% chose the Viking This equals 38 * 0.5 =19 students.<---- Answer

Total number of students = 100 * 0.5 = 50. answer

6 0

3 years ago

Read 2 more answers

Annie and Jill went to dinner. The sum of their two bills was $80. The difference was $10. Jill spent more money than Annie. How

mart [117]

Jill spend $45
Annie spend $35

5 0

4 years ago

ANSWER ASAP !!!!!!!!!!

tekilochka [14]

Option C is correct or y=3/4x-5. Use the given functions to set up and simplify y=mx+b
to find the equation.

6 0