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3 years ago

13

there are twelve shirts in your closet, five blue and seven green. you randomly select one to wear on monday and then a differen

t one on tuesday. you wear blue shirts both days

1 answer:

Maurinko [17]3 years ago

8 0

what is your question about it.

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SOMEONE ANSWER PLEASE PLEASE

Gnom [1K]

Answer:

See explanation below.

Step-by-step explanation:

Let's say,

x = number of tokens required to play one game of ping pong

y = number of token required play one game of pinball

Using the data given, the system of equations are:

$\begin{bmatrix}9x+5y=29\\ 3x+y=7\end{bmatrix}$

Solving the system of equations using substitution method will give us:

$y=4\:\:\:,\:\:\:x=1$

So, one game of ping pong required 1 token, whereas one game of pinball required 4 tokens.

3 0

3 years ago

A climber is descending at a rate of 345 feet per hour. What is the climber's change in altitude after three hours of climbing?

FromTheMoon [43]

Answer:

1035 feet in 3 hours

3 0

2 years ago

A Trigonometry question

Naily [24]

Answer:

cosx=14/49

x=cos-¹(14/49)=73.4

7 0

3 years ago

PLEASE, ANSWER WILL GIVE BRAINLIEST

balu736 [363]

0.30 • 18 = 5.4
0.30 • 40 = 12
0.30 • 9 = 2.7
0.30 • 70 = 21
0.30 • 48 = 14.4
0.30 • 26 = 7.8
0.30 • 14 = 4.2
Add the sums together which would be 67.5
Subtract $100 from $67.5 and that would be $32.5

Answer: $32.50 change

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3 years ago

Please help, i need this today!

pav-90 [236]

The answer is C because the x value doesn’t repeat

3 0

3 years ago