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patriot [66]
3 years ago
11

3^3/3^6a. 1/27b 1/9c 9d -27I think the answer is c​

Mathematics
1 answer:
STatiana [176]3 years ago
6 0

Answer:

a. 1/27

Step-by-step explanation:

When dividing exponents and the base is the same, we subtract them

x^a/ x^b = x^(a-b)

3^3/3^6

3^(3-6)

3^(-3)

The negative exponent means it is in the denominator

1/3^3

1/27

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the ratio of the shoes sold to sndals sold was 3:10 if there were 14 more sandalssoldhow many shoes weresold?
Dafna11 [192]
The ratio would be 8:24 (Shoes sold is 8)
7 0
3 years ago
Is the given point interior , exterior, or on the circle k (x+2)2 + (y-3)2 =18 P (8,4)
Mnenie [13.5K]
One way would be to find the distance from the point to the center of the circle and compare it to the radius

for
(x-h)^2+(y-k)^2=r^2
the center is (h,k) and the radius is r

and the distance formula is
distance between (x_1,y_1) and (x_2,y_2) is
D=\sqrt{(x_1-x_2)^2+(y_1-y_2)^2}


r=radius
D=distance form (8,4) to center

if r>D, then (8,4) is inside the circle
if r=D, then (8,4) is on the circle
if r<D, then (8,4) is outside the circle


so
(x+2)^2+(y-3)^2=18
(x-(-2))^2+(y-3)^2=(\sqrt{18})^2
(x-(-2))^2+(y-3)^2=(3\sqrt{2})^2

the radius is 3\sqrt{2}
center is (-2,3)

find distance between (8,4) and (-2,3)

D=\sqrt{(8-(-2))^2+(4-3)^2}
D=\sqrt{(8+2)^2+(1)^2}
D=\sqrt{10^2+1}
D=\sqrt{100+1}
D=\sqrt{101}




r=3\sqrt{2}≈4.2
D=\sqrt{101}≈10.04

do r<D

(8,4) is outside the circle

6 0
3 years ago
After Jessie gave $20 to his brother,<br> he had $33 left. How much did Jessie<br> have originally?
babymother [125]

Answer:

53

Step-by-step explanation:

Total amount = Given to his brother + Amount left

20 + 33 = 53

7 0
3 years ago
Either enter an exact answer in terms of \piπpi or use 3.143.143, point, 14 for \piπpi and enter your answer as a decimal.
scoundrel [369]

Answer:

teaswe40

Step-by-step explanation:

4 0
3 years ago
What is the simple interest that is missing from the table? Use the formula mc012-1.jp
Sphinxa [80]

The simple interest is $24.75.

<h3>What is the simple interest?</h3>

The simple interest that is paid on an amount of money is a function of the amount deposited, time and interest rate.

Simple interest = amount deposited x time x interest rate

$375 x 0.022 x 3 = $24.75

To learn more about simple interest, please check: brainly.com/question/27328409

#SPJ1

3 0
2 years ago
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