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RUDIKE [14]
1 year ago
11

Can someone please help me with this please

Mathematics
1 answer:
Y_Kistochka [10]1 year ago
8 0

Answer:

The first is not a function.  The second is.

Step-by-step explanation:

See attachment.

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Plz help!! Will give 30 points!!
Inessa [10]

Answer:

B) 12

Step-by-step explanation:

C is the circumference, d is the diameter, and r is the radius.  They are related by the following equations:

d = 2r

C = πd = 2πr

If d = 6.0, then r = 3.0.

If C / C' = 0.25, then:

(2πr) / (2πr') = 0.25

r / r' = 0.25

3 / r' = 0.25

r' = 12

8 0
3 years ago
Read 2 more answers
What is: mom my (who left me) + my dad (who left me) =???
BabaBlast [244]

Answer:  most likely he left because of your mom. You never know she might even be the one that told him to leave you don't know the whole story.

Step-by-step explanation:

that happened to me my mom told me that my dad left because he didnt care about me but my mom really told him to leave and never contact her about me again

6 0
2 years ago
A parking garage has 500 parking spaces. One morning 330 parking spots were filled. What percent of the parking spaces were fill
blondinia [14]
Hey there! :D

So, what we need to do is make a fraction that has a denominator of 100. This is the simplest route to take.

330/500

If you took one zero away from each side, you will get an equivalent fraction:

33/50

Multiply both side by 2 to get to 100.

33*2=66 50*2=100

66/100

So, 66% percent ornament the parking lots were filled.

I hope this helps!
~kaikers
7 0
2 years ago
Simplify the expression<br> 6x + 2x =
Aleks04 [339]

the answer should be 8x

4 0
3 years ago
A metal alloy that is made up of 15% aluminum is combined with a metal alloy that is 35% aluminum. If the result is 400 kilogram
jeyben [28]
55 kilograms of aluminum and 345 kilograms of the other metals
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