All categories

3 years ago

a bag contains 8 red counters, 5 blue counters, and 3 green counters. what is the probability of not drawing a blue counter

Mathematics

2 answers:

jolli1 [7]3 years ago

7 0

The probability of not drawing one is 8 because 5 plus 3 is 8

zaharov [31]3 years ago

7 0

13/16 because there are 16 counters in total and 3 of them are blue so you subtract the 3 blue to find out your answer
13/16 times is the answer

You might be interested in

Why is isolating the y-variable to graph is important

dusya [7]

Answer:

It is the easiest way to graph an equation.

Step-by-step explanation:

Isolating the y variable is also slope-intercept form.

Slope intercept form is the easiest form to use when graphing.

y = mx + b

m is the slope, b is the y-intercept.

it makes it way easier to graph an equation when it is in slope intercept form.

I hope that helps! =)

6 0

2 years ago

Line segments AB and CD intersect at point E. Ray EF extends from point E.

Tom [10]

Answer:

x=29 CEF=103 BEF=58

Step-by-step explanation:

161=3x+16+2x

5x=145

x=29

7 0

2 years ago

What number could replace kkk below? \dfrac{k}{100} = \dfrac{1}{10} 100 k = 10 1 start fraction, k, divided by, 100, end fra

Ivanshal [37]

Answer:

Step-by-step explanation:

Given the equation;

$\dfrac{k}{100} = \dfrac{1}{10}$

We are to find the value of k.

Cross multiply;

$\dfrac{k}{100} = \dfrac{1}{10} \\10 \times k = 100 \times 1\\10k = 100\\$

Divide both sides by 10

$10k/10 = 100/10\\k = 10$

Hence the value of k is 10

6 0

1 year ago

Aldos coffee shop makes a blend that is a mixture of two types of coffee. Type A coffee costs Aldo $5.80 per pound, and type of

LuckyWell [14K]

Let A represent amount of Type A coffee pounds used.
Let B represent amount of Type B coffee pounds used

A + B = 156
B = 156 - A
A = 156 - B

5.80A + 4.65B = 826.60
580 (156 - B) + 4.65B - 826.60 = 0
904.8 - 5.80B + 4.65B - 826.60 = 0
904.8 - 1.15B - 826.60 = 0
78.2 - 1.15B = 0
78.2/1.15 = 1.15B/1.15
68 = B
B = 68 pounds of Type B coffee

There's many more steps you can take to check and etc but am too lazy to put down sorry.

5 0

2 years ago

Shalini blusex batting scores were 13144 155 142 167 172 what was his score

balu736 [363]

13144 mr brill this should help

4 0

2 years ago