3 years ago

Is point F interior to both circles

Mathematics

1 answer:

faltersainse [42]3 years ago

8 0

answer: point F is inferior to both circles

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|-6|-|7-41|? A. -40 B. -28 C. 28 D. 40 E. 54

Nina [5.8K]

Answer:

the answer to this question is b. -28

8 0

3 years ago

What is 9(3y+2z) as a equivalent expression

adoni [48]

Answer:

27y + 18z

Step-by-step explanation:

9(3y+2z)

Distribute the 9

9 * 3y + 9* 2z

27y + 18z

3 0

2 years ago

Read 2 more answers

Which characteristics do a rhombus and a rectangle always have in common?

defon

A characteristic that a rhombus and a rectangle always have in common, would be that they are both quadrilaterals. Hope this helped!

-TTL

4 0

3 years ago

Here is a pattern made from sticks: a)How many sticks would be in pattern 6? b) How many sticks would be in pattern number n?

Wittaler [7]

Answer:

a) 26

b) 4n+2

Step-by-step explanation:

From the given figure it is clear that,

Number of sticks in pattern 1 = 6

Number of sticks in pattern 2 = 10

Number of sticks in pattern 3 = 14

Now,

6, 10, 14, ...

It is an AP.

Here, first term = 6

Common difference = 10 - 6 = 4

nth term of an AP is

$a_n=a_1+(n-1)d$

where, $a_1$ is first term and d is common difference.

So, nth term of given AP is

$a_n=6+(n-1)4$

$a_n=6+4n-4$

$a_n=4n+2$

Now, substitute n=6 in the above equation to find the number of sticks in pattern 6.

$a_n=4(6)+2=24+2=26$

Therefore, the number of sticks in pattern 6 is 26.

Since $a_n=4n+2$ , therefore, the number of sticks in pattern n is 4n+2.

5 0

3 years ago

A species of bacteria is 10 micrometers long. A virus is 10,000 times smaller than bacteria. a. Using the table above, find the

miss Akunina [59]

Since the bacteria is 10^-6 m long and the virus is 10^4 times smaller, the virus is (10^-6)/(10^4) m or 10^-10 m or 10 angstroms or 0.1 nanometers

6 0

2 years ago