4 years ago

Find the 20th term of the following sequence.

Mathematics

1 answer:

hammer [34]4 years ago

6 0

Answer 32

Step-by-step explanation:

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In the figure, TU is tangent to the circle at point U. Use the figure to answer the questions.

tamaranim1 [39]

(a)
$rs \times st = tu {}^{2}$
(b)
yes it is possible the formula is in part a, but we're given just the side rt and st, not rs, but not to worry we can get rs with subtraction. we can do 9-4=5 for rs. now we can plug in our values to find tu
$5 \times 4 = tu {}^{2}$
simplify with algebra
$\sqrt{20} = tu$
FINAL ANSWER
$2 \sqrt{5} = tu$

4 0

3 years ago

Read 2 more answers

Are the following equations a fact family <br> 9+5=14<br> 15-5=10<br> 4+4=8<br> 15=6+9

slamgirl [31]

Answer: Yes! those are indeed apart of the fact family

Step-by-step explanation:

Notice that 9+5=14 and 5+9=14, thus the first two equations

show that if we add two numbers in any order, we get the same answer.

Notice that 14-9=5 and 9+5=14, so subtraction and addition are

related. Similarly 14-5=9 and 5+9=14

Notice that 14-9=5 and 14-5=9, so if you subtract one of the

members of the fact family from 14, you get the other.

7 0

3 years ago

Victor bought the shoes on sale for $120. The sale was 20% off. What was the original price of the shoes.

tino4ka555 [31]

Answer:

144

Step-by-step explanation:

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3 years ago

Suppose that the functions f and g are defined for all real numbers x as follows. f(x)=3x^2 g(x)=2x write the expressions for (f

charle [14.2K]

This is composite function

7 0

3 years ago

Who can help me out with this question please

lapo4ka [179]

There are 14 total marbles

8 red

6 blue

Hopefully that helps answer your question some

7 0

3 years ago