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2 years ago

15

1. Name the circle 2. Name a chord 3. Name a Tangent

1 answer:

aivan3 [116]2 years ago

7 0

1)ABCDF
2)Chord = AG
3)Tangent is AE

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Solve 2(3x+6)=3(x-9) 2p-3=3p+2 2(3x-1)-7(5x+4)=9(2x-3)

earnstyle [38]

Answer:

Step-by-step explanation:

1. 6x + 12 = 3x - 27

3x + 12 = -27

3x = -39

x = -13

2. 2p - 3 = 3p + 2

-p - 3 = 2

-p = 5

p = -5

3. 6x - 2 - 35x -28 = 18x - 27

-29x - 30 = 18x - 27

-47x - 30 = -27

-47x = 3

x = -3/47

5 0

2 years ago

Identify a pattern in the given list of numbers. Then use this pattern to find the next number.

Rom4ik [11]

Answer:

The given sequence is geometric sequence

In the given pattern we have next number is $a_5=\frac{1}{4}$

Step-by-step explanation:

Given numbers are 64,-16,4,-1

To identify the pattern of the given numbers :

Let $a_1=64$ , $a_2=-16$ , $a_3=4$ and $a_4=-1$

To find the next number that is $a_5$

common ratio $r=\frac{a_2}{a_1}$

$=\frac{-16}{64}$

$r=-\frac{1}{4}$

$r=\frac{a_3}{a_2}$

$=\frac{4}{-16}$

$r=-\frac{1}{4}$

Therefore the common ration is $r=-\frac{1}{4}$

Therefore the given sequence is geometric sequence

The nth term of the geometric sequence is $a_n=a_1r^{n-1}$

Now find the 5th term so put n=5 , $a_1=64andr=\frac{-1}{4}$ we have

$a_5=64(\frac{-1}{4})^{5-1}$

$=64(\frac{-1}{4})^{4}$

$=64(\frac{1}{4})^{4}$

$=64(\frac{1}{4}\times \frac{1}{4}\times \frac{1}{4}\times \frac{1}{4})$

$=\frac{1}{4}$

Therefore $a_5=\frac{1}{4}$

8 0

2 years ago

Sarah and Noah work at read on bookstore and get paid the same hourly wage. The table shows their work schedule for last week.

RideAnS [48]

30.Monday 5hours Tuesday 3 hours

31. Wednesday 8 hours

3 0

3 years ago

7) Explain how to divide $53.56 by 10 WITHOUT USING A CALCULATOR

Sophie [7]

Answer: Okay first think back you surely have divided whole numbers by 10 it is the same with decimals for each 0 in the thing you are dividing it by you move the dot one to the left. So if you divide it by 10 it is 5.356 by 100 it would be 0.5356.

Hence the answer is 5.356.

Step-by-step explanation:

Hope it helps

4 0

2 years ago

Find (g • f) ^(3) PLEASE HELLPP

spayn [35]

The first thing we are going to do to find (g°f)(3), is find (g°f)(x). To do that, we are going to evaluate g(x) at f(x):
(g°f)(x)= $g(f(x))=g(3x-2)=(3x-2)^2=9x^2-12x+4$

Now, we can evaluate (g°f) at 3:
$g(f(3))=9(3)^2-12(3)+4$
$g(f(3))=9(9)-36+4$
$g(f(3))=81-32$
$g(f(3))=49$

We can conclude that the correct answer is c. 49

6 0

3 years ago