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3 years ago

Radius and diameter

Mathematics

1 answer:

Setler79 [48]3 years ago

3 0

Answer: the diameter is 7cm And the radius is 3.5 cm

Step-by-step explanation:

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PLEASE HELP!!

ElenaW [278]

Answer:

-1 and -3

(n+7)(n-8)

Step-by-step explanation:

1. Find the Zeros

$f(x)=x^{2} +4x+3$

$f(x)=\left(x+1\right)\left(x+3\right)$

$x+1=0\\x=-1\\x+3=0\\x=-3$

2. Factoring Trinomials

$f(x)=n^{2} -n-56$

$f(x)=\left(n+7\right)\left(n-8\right)$

$n+7=0\\n=-7\\n-8=0\\n=8$

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3 years ago

Nora biked 8 miles north from her school to a park. Nora's brother rode a bus 15 miles

iVinArrow [24]

Park and the music store

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3 years ago

Read 2 more answers

I need help with #15

gladu [14]

15. MP(5,11) S(3,5) M(x,y)

(3+x)/2 = 5 x=7

(5+y)/2 =-11 y=-27

M(7,-27) is the other point

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3 years ago

Find the solution(s) of 6x – 9 = 33x

Nookie1986 [14]

Answer:

C. x = 3/13

Step-by-step explanation:

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3 years ago

Can the sides of a triangle have lengths 1, 3, and 10?

Troyanec [42]

Answer:

yes the sides of a triangle can have all those sides

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3 years ago

Radius and diameter ​

Radius and diameter