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Vsevolod [243]
2 years ago
11

WILL MARK BRAINLIEST IF CORRECT! ANSWER A, AND B, I GOT 5 MINS

Mathematics
1 answer:
Schach [20]2 years ago
8 0

Answer:

dollar amount in decimal is 0.55

in fraction form is 11/20

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What is the standard form of y-8=2(x+3)
Zinaida [17]
Either:
y-8=2(x+3)
y-8=2x+6
-2x+y=14

or 

y-8=2(x+3)
y=2x+14
5 0
3 years ago
Simplify a5 ÷ a4, a ≠ 0.<br> A) 5a<br> B) a<br> C) 4a<br> D) 1
wel
I assume you mean a^5 divided by a^4. This is a rule that applies to all exponents in that when you divide exponents, you subtract the top from the bottom. So, 5-4 is 1 and that would the answer is b
8 0
3 years ago
There are 40 people at Drake's sweet sixteen party. Drake's only rule is that everyone in the party must meet and shake each oth
nikdorinn [45]
1) This is a combination, so use ⁴⁰C₂.
     ⁴⁰C₂ = 780
     There are 780 handshakes in total.

2) I got my solution by using the combinations formula. Or another way you              could do this is to add up... 39 + 38 + 37 + 36 + 35 + 34 + 33 + 32 + 31... +1.          You will end up with 780 (I did this to double check my work).

3) The quickest way to figure this out if Drake invited 1,000 people is to use the       natural numbers formula = n(n+ 1)/2.
     Plug the numbers in: 999(1000)/2 = 499,500 
     If Drake invited 1,000 people, there would be 499,500 handshakes.

7 0
2 years ago
Read 2 more answers
Graph the line with slope 3/5 and y-intercept -2
AnnyKZ [126]

Answer:

Step-by-step explanation:

The equation is y=3/5x-2, attached is the graph

6 0
2 years ago
If the total value of the coins is 36¢, what is the missing coin?
laiz [17]

Answer:

1 penny 3 nickels 2 dimes = 36 cents

quarter

Step-by-step explanation:

8 0
2 years ago
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