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natali 33 [55]
3 years ago
15

Please Help Me , This Is My Last Question I WILL REWARD BRAINLIEST !

Mathematics
2 answers:
guapka [62]3 years ago
4 0
20 decreased by 15% is equivalent to 20 - 15%.  And 20 - 15% equals 17.  So the answer is 17.  (Not sure how to show my work love sorry, but that's the correct answer.)
WARRIOR [948]3 years ago
3 0
What is that supposed to mean
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Members of a basketball team raised $891.50 to go to a tournament. They rented a
Ivan

Answer:

a) 891.5 = 475 + 29.75p  b) p = 14

Step-by-step explanation:

The equation will be the total amount of money they raised equals the cost of the bus plus the cost of the meal per player. This will set up the equation to find out how many players can go if they use all of their money.

p represents the number of players on the team

891.5 = 475 + 29.75p

Subtract the cost of the bus from both sides

416.5 = 29.75p

Now divide by the cost of the meals

14 = p

They can bring 14 players to the tournament.

5 0
3 years ago
What is the surface area of the pyramid in square inches?
eduard
736 square inches.





El problema de las palabras es la de la vida de los que no lo saben y lo hacen en el mismo sentido pero
3 0
3 years ago
12a^3b^2 +18a²b^2 – 12ab^2<br> Factor completely
AleksAgata [21]

The factorization of 12a^3b^2 +18a²b^2 – 12ab^2 is 6 a b^{2}(a+2)(2 a-1)

<u>Solution:</u>

Given, expression is 12 a^{3} b^{2}+18 a^{2} b^{2}-12 a b^{2}

We have to factorize the given expression completely.

Now, take the expression

12 a^{3} b^{2}+18 a^{2} b^{2}-12 a b^{2}

Taking b^2 as common term,

b^{2}\left(12 a^{3}+18 a^{2}-12 a\right)

Taking "a" as common term,

b^{2}\left(a\left(12 a^{2}+18 a-12\right)\right)

Taking "6" as common term,

b^{2}\left(a\left(6\left(2 a^{2}+3 a-2\right)\right)\right)

Splitting "3a" as "4a - a" we get,

b^{2}\left(a\left(6\left(2 a^{2}+4 a-a-2\right)\right)\right)

\begin{array}{l}{b^{2}(a(6(2 a(a+2)-1(a+2))))} \\\\ {b^{2}(a(6((a+2) \times(2 a-1))))} \\\\ {6 a b^{2}(a+2)(2 a-1)}\end{array}

Hence, the factored form of given expression is 6 a b^{2}(a+2)(2 a-1)

4 0
3 years ago
Pencils are on sale for 25 for $1.25. Based on this rate, how much would one pencil cost?
Marat540 [252]

Answer:

$0.05

Step-by-step explanation:

1.25/25=0.05

6 0
3 years ago
A customer tells you that they will call at 3PM Eastern Standard Time. If you are located in the Pacific Standard Time Zone (whi
posledela
You should expect the call at 12:00pm
8 0
3 years ago
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