2 years ago

The radius of circle L is 22cm what is the lenght of its diameter ?

Mathematics

1 answer:

lisov135 [29]2 years ago

8 0

Answer:

44cm

Step-by-step explanation:

Radius is twice of Diameter!

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marla has 4.55 in dimes and quarters. if she ha s7 more quarters than dimes, how many quarters doe she have?

Jlenok [28]

Answer:

number of dimes is 8

number of quarters is 15

Step-by-step explanation:

let 'd' = number of dimes

let 'd+7' = number of quarters

.10d + .25(d + 7) = 4.55

.10d + .25d + 1.75 = 4.55

.35d = 2.80

d = 8

q = 7 + 8

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2 years ago

Determine whether the triangles are similar by aa , ss , or sas ??

max2010maxim [7]

Answer:

1. AA

2. SSS

3. I´m not sure about this one, I´m sorry

4. Not similar

Step-by-step explanation:

This photo can help you identify!! I hope this helps

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2 years ago

Line AB contains points A(4, 5) and B(9, 7). What is the slope of AB?

horsena [70]

The answer is 2/5 which is C. You're welcome

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−24 = −0.6k can you slove this answer

Kruka [31]

Answer:

-24 = -0.6k

k=-24/-0.6

k=40

Let me know if this helps!

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2 years ago

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elena55 [62]

Answer:

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