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3 years ago

A bag has 2 blue marbles, 3 red marbles, and 5 white marbles. Which event have a probability greater than 1/5

Mathematics

2 answers:

klasskru [66]3 years ago

7 0

Answer:

A and C

Hope This Helps! Have A Nice Day!!

Sonja [21]3 years ago

3 0

Answer:

choosing 1 red marble

choosing 1 white marble, replacing it, and choosing another white marble

and choosing 1 white marble

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Quadrilateral LMNO is similar to quadrilateral PQRS. Find the measure of side QR.

dalvyx [7]

Answer:

The measure of the side $QR$ is 8.8.

Step-by-step explanation:

Since $LMNO \sim PQRS$ , then $SP \propto OL$ , $RS \propto ON$ , $RQ \propto MN$ and $QP \propto LM$ . From figure we have the following relationship:

$k = \frac{OL}{SP} = \frac{ON}{RS} = \frac{MN}{QR} = \frac{ML}{QP}$ (1)

Where $k$ is the proportionality ratio.

If we know that $SP = 13, OL = 55, MN = 37$ , then the measure of side $QR$ is:

$k = \frac{OL}{SP}$ (1b)

$k = \frac{55}{13}$

$k = \frac{MN}{QR}$

$QR = \frac{MN}{k}$ (1c)

$QR = \frac{37}{\frac{55}{13} }$

$QR = 8.745$

The measure of the side $QR$ is 8.8.

4 0

2 years ago

Please help I will give brainliest! thanks

svet-max [94.6K]

Answer:

<h2>According to me D should be the right answer</h2>

4 0

2 years ago

2*4*8 Help again please help

liq [111]

2*4*8 is 64 2*4 is 8 and 8*8 is 64

7 0

3 years ago

Haru is putting lace around the edge of a rectangular pillow case that has a

sleet_krkn [62]

Answer:

56.5 inches

Step-by-step explanation:

You want to find the perimeter (or the length around the rectangle) to find much lace he needs. the formula for perimeter is 2L+2W=P. L being length, w being width and p being perimeter. Plug in the values for the equation and get 2(12.75)+2(15.5)=P. Multiply and get 25.5+31=56.5.

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2 years ago

Please make Y=x+12 and 4x+2y=27 into one equation.

tiny-mole [99]

So what you need to start with is taking the x from both sides as adding 12 to them. Then, you move the 27 over 4 decimals.

4 0

1 year ago