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4 years ago

15

what is the probability of getting heads on flipping a coin and getting a number greater than or equal to 4 when rolling a singl

e die

1 answer:

Andrew [12]4 years ago

8 0

The answer is 25%.
hope this helps.

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Can someone offer help to this ratio question

AlekseyPX

Answer:

Cherry Pink has not been made ( $25:17\neq 4:3$ )

Step-by-step explanation:

Given that she already has 60litres of Rose Pink paint, we use the ratios to determine the volumes of red/white used:

$Rose Pink=60l\\\\Red=\frac{1}{3}\times 60\\\\=20l\\\\White=\frac{2}{3}\times 60\\\\=40l$

#Add these proportions to the additional red and white paints to determine if Cherry Pink has been made:

$V_r=20l+80l\\\\=100l\\\\V_w=40l+28l\\\\=68l\\\\\therefore r:w=100l:68l \ \ \ \ \ \ \ \ \ \ \# simplify\\\\r:w=25:17$

We equate this proportion to the Cherry Pink proportion to verify if Cherry pink has been made:

$25:17\neq 4:3$

Hence, Cherry pink has not been made.

3 0

4 years ago

Write given percentage as a fraction in its simplest form. 75%

ollegr [7]

Answer:

3/4

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Twice a number decreased by eight is sixteen.

Firlakuza [10]

The number is 12

16 plus 8 = 24/ 2= 12

7 0

3 years ago

Read 2 more answers

Felix bought x pounds of grapes that cost $1.25 per pound and y boxes of cereal that cost $2.50 per box. He spent less than $10.

Anna007 [38]

Answer:

The Answer is B

Step-by-step explanation:

Trust me i did it

6 0

3 years ago

Be sure to round to 4 sig fig for your answer.

Tresset [83]

Answer:

1) 1.203

2) 1.291

Step-by-step explanation:

1 mL = 0.001 L

1202.57120 mL = <u>1.202</u>57120 L

round to 4 sig fig = 1.203

1g = 10dg

0.1290743 g = <u>1.290</u>743 dg

round to 4 sig fig = 1.291

4 0

3 years ago