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slega [8]
3 years ago
12

Tiana replaced one Third of the buttons on her coat . If she replaced a total of 3 buttons,how many buttons are on tianas coat i

n all.
Mathematics
2 answers:
kompoz [17]3 years ago
7 0

I believe the answer is 9, because 1/3 is .33 so 33%. so 33% is equal to 3 buttons and add another 66% which would be another 6 buttons would add up to 99% in all. after that I don't think they would add a quarter of a button.
Ivahew [28]3 years ago
4 0
The answer would be 9 I'm not exactly sure how to explain it correctly but the way it did it was I multiplied the 3 in the 1/3 by the 3 buttons and it was 9 sorry hope it helped
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<img src="https://tex.z-dn.net/?f=%5Csf%20-10-11x%2B24%3D3x" id="TexFormula1" title="\sf -10-11x+24=3x" alt="\sf -10-11x+24=3x"
olga55 [171]

Answer:

- 14x + 14

Step-by-step explanation:

- 10 - 11x + 24 - 3x ← collect like terms

= (- 11x - 3x) + (- 10 + 24)

= - 14x + 14

4 0
2 years ago
Read 2 more answers
1. There are 12 cans of cat food in 1/2 of a case. At this rate, how many
lubasha [3.4K]

Answer:

84 cans

Step-by-step explanation:

0.5 case = 12 cans

1 case = 24 cans

3 cases = 72 cans

3 + 0.5 = 3.5 cases

72 cans + 12 cans

=84 cans

3 0
2 years ago
Mr. Garcia needs at least 60 paintbrushes for his art classes. He has 22 paintbrushes already and will buy more paintbrushes of
elena-s [515]

Answer:

60≥22+8x

Step-by-step explanation:

4 0
3 years ago
What is the equation of a line that passes through point r(−4, −3) and has a slope of 7?
Firlakuza [10]
Slope m= 7
From general equation of a line;
y=mx+c
y=7x+c

Finding value of c by replacing for;
y=-3
x=-4
-3=7*(-4)+c
-3=-28+c
c=25
y=7x+25
5 0
3 years ago
(PLEASE HELP)simplify 2 with an exponent of 5 over 3 with an exponent of 2 and the equation has an exponent of 4
Nostrana [21]
Assuming you mean this as your problem I hope I can assist you.
( \frac{2^5}{3^2})^4
So just apply the exponent rule to start, which is (a/b)^c = a^c/b^c
This translates to....
\frac{(2^5)^4}{(3^2)^4}
Now apply the exponent rule (a^b)^c = a^bc
Which translates to 3^2 * 4 which is refined to 3^8
So now we have....
\frac{(2^5)^4}{3^8}
Just apply the exponent rule (a^b)^c
So we get 2^5 * 4 which refines to 2^20
Therefore our final answer is 2^20/3^8


4 0
3 years ago
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