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3 years ago

Which of the following fractions converts to

Mathematics

1 answer:

natta225 [31]3 years ago

6 0

Answer:

d. 2/9

Step-by-step explanation:

7/8 - 0.85

3/5 - 0.6

5/2 - 2.5

2/9 - 0.222... the two is a recurring number

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Solve the following equation using the liquid liquid associative property use the following charts to determine wheather this is

adell [148]

Hmm this seem rather complicated would you send me more details

6 0

3 years ago

Read 2 more answers

What is 26/57= 849/5x

Leto [7]

$\frac{26}{57}=\frac{849}{5}x \\ \\ x=\left(\frac{26}{57} \right) \left(\frac{5}{849} \right) \\ \\ x=\boxed{130/48393}$

4 0

1 year ago

We have three coins: one with heads on both faces, the second with tails on both faces, and the third a regular one. We choose o

Finger [1]

Answer:

Probability: $\frac{1}{2}$ = 0.5 = 50%

Step-by-step explanation:

Based on the question one coin is chosen at random and tossed. That coin then lands and is heads. Since the coin landed on heads we can <u>eliminate the possibility</u> of the coin that was chosen being the coin with double tails.

The following possibilities are that the coin has double heads or is a regular coin with both tails and heads. Seeing as the coin landed on heads, there are only two possible out comes for the other side of the coin

The other side is either Heads or Tails. That gives us a 50% chance of the other side being tails.

$\frac{1}{2}$ = 0.5 = 50%

I hope this answered your question. If you have any more questions feel free to ask away at Brainly.

4 0

3 years ago

The equations of three lines are given below. Line 1: =3y+−2x7 Line 2: =y−−23x4 Line 3: =+4x6y−6

valkas [14]

I don't understand what you want solved for here...could you please tell me?

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3 years ago

An automotive manufacturer has developed a new type of tire that the research team believes to increase fuel efficiency. The man

Stolb23 [73]

Answer:

One tailed

To conclude if there is an increase in the mean gas mileage due to new type of tire.

Step-by-step explanation:

We are given the following in the question:

The manufacture wants to compare increase in the mean gas mileage.

Population mean = 32 miles per gallon

Thus, the manufacture could carry a hypothesis test to compare mean.

A one tailed test (z-test or t-test) based on the information can be used to compare the increase in mean.

Thus,

The automotive manufacturer should perform a one tailed hypothesis test to conclude if there is an increase in the mean gas mileage due to new type of tire.

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3 years ago