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Art [367]
3 years ago
10

Please help me in number 3please!

Mathematics
1 answer:
satela [25.4K]3 years ago
4 0

For the circumference, you actually multiply by 20 because of the formula πd = C [OR 2πr = C]. You meant to double the radius.

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For the number -5/8 name the opposite, reciprocal and absolute value
Natasha_Volkova [10]
Opposite-   5/8
reciprocal-   -8/5
absolute value-   5/8

8 0
3 years ago
Factor the polynomial x2 + x - 6. Which one of the following is a factor? (x - 1) (x + 2) (x + 3) (x + 5)
Stells [14]
The factors are (x+3) & (x-2)
Your answer is (x+3)
Hope this helps
8 0
3 years ago
NEED ANSWER ASAP TYY SO MUCH IN ADVANCE
ratelena [41]

Answer:

13.70

Step-by-step explanation:

a^2+b^2=c^2

a = side 1

b = side 2

c = hypotenuse

9.2^2 + b^2 = 16.5^2

272.25 - 84.64 = 187.61 =b^2

√187.61 = b = 13.697 = 13.70

8 0
3 years ago
Read 2 more answers
Please help me with this page!! I was absent and had the flu, and I need help!! Thankyou!
sashaice [31]
A . 1/15 equals 0.66 b. 5/12 equals 0.4166 c. 1/3 equals 0.333 d. 5/12 equals 4.6 as a round number 8). 0.4 equals 4/10 equals 2/5 9) 7.32 equals 7 3/2 10) 0.2 equals 2/10 equals 1/5 Hope this helps:)
7 0
3 years ago
Help meeeeeeeeeeee:(
Vaselesa [24]

Answer:

1/3

Step-by-step explanation:

(1/3)^2x(1/3)^-1

so, we can write this as:

1/3 x 1/3 x 3/1

if calculated by cutting, the answer is 1/3

There is also an easier way to do this,

(1/3)^2 x (1/3)^-1

as the bases are same, the powers will be added.

2+(-1)

2-1

=1

so,

(1/3)^1 or 1/3

7 0
3 years ago
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