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Free_Kalibri [48]
3 years ago
11

Mr. Sanchez has a bag of marbles. The bag contains 4 red marbles, 3 green marbles, and 3 blue marbles. Mr. Sanchez will be rando

mly selecting one from his bag. What is the probability in decimal form that the marble selected will be red?
Mathematics
2 answers:
Artist 52 [7]3 years ago
8 0

Answer:

0.4 aka 4/10 or 2/5

Step-by-step explanation:

total is 10 and there is 4 red marbles

Deffense [45]3 years ago
3 0

Answer:

4/10

Step-by-step explanation:

the total is 10 and there are 4 red marbles.

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Find the equation of line that contains point (2,9) and is parallel to the line y=-5x+7?
kotegsom [21]

Answer:

y = -5x + 19

Step-by-step explanation:

Note that the equation of any line parallel to y= -5x+7 has the same form as y= -5x+7, but a different constant.  Knowing that this new line passes thru (2,9), we determine the value of this constant as follows:  9 = -5(2) + C, or 9 = -10 + C.  Then C = 19, and the equation of this new line is

y = -5x + 19

6 0
3 years ago
36/48 in simplest form
babunello [35]
Well you can simplify them by dividing by there greatest common factor. 
In this case they can both divide by 12!
Thats the biggest number they can divide by...
Soo..
36 ÷ 12 = 3 
----------------
48 ÷ 12 = 4 

So your answer is 3/4!

Good Luck! :)
3 0
3 years ago
Read 2 more answers
Evaluate 10 - (x + 3) when 2 = 2. ​
Phantasy [73]

Answer:

5

Step-by-step explanation:

Im asuming you meant " x = 2 ".

According to PEMDAS, parenthese come first so...

10 - ( 2 + 3 )

= 10 - 5

= 5  

4 0
3 years ago
Read 2 more answers
A shop-keeper wants to charge 1.5 times
FrozenT [24]

Answer:

ok so the equation would look like this

B=1.5A

so b is 1.5 times more then a

7 0
3 years ago
Read 2 more answers
Please help me with this problem!!
dimaraw [331]
All of them are correct . Number six is 0.28 as a decimal

7 x 4
-- = 28; 0.28 is the answer
25 x 4
4 0
3 years ago
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