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3 years ago

What is the simplest for of the fraction 464/24?(I'LL MARK U BRAINLIEST!)

Mathematics

1 answer:

ycow [4]3 years ago

6 0

Simplest form would be 58/3

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Solve 1x+2y < or equal to 200

vlabodo [156]

The answer is x≤−2y+200

3 0

3 years ago

The volume of a rectangular prism is 48 cubic meters. It is 6 meters long and 2 meters wide.

horsena [70]

Answer:

12m^2

Step-by-step explanation:

volume = 48 m^3

l*b*h = 48

12*h = 48

h = 4 m

baSe of prism will be made of l and b

so area is 12 m^2

8 0

2 years ago

Find 7% of 3.1 trillion

wariber [46]

Answer:217,000,000,000 (or just plain 217000000000)

Step-by-step explanation:7% is 0.07.

0.07 * 3.1 trillion

5 0

3 years ago

Mr. kelly uses an expression to represent the perimeter of a square, rewrite the expression to represent the length of a side of

sukhopar [10]

Answer:

therefore the side of the square is 2x + 5.

Step-by-step explanation:

i) let the side of the square be a

ii) therefore the perimeter of the square = 4a

iii) therefore 4a = 8x + 20

iv) therefore a = 2x + 5

therefore the side of the square is 2x + 5.

5 0

3 years ago

Of 560 samples of seafood purchased from various kinds of food stores in different regions of a country and genetically compared

frutty [35]

Answer:

a) (0.5256,0.5944)

c) Criticism is invalid

Step-by-step explanation:

We are given the following in the question:

Sample size, n = 560

Proportion of mislabeled = 56%

$\hat{p} = 0.56$

a) 90% Confidence interval:

$\hat{p}\pm z_{stat}\sqrt{\dfrac{\hat{p}(1-\hat{p})}{n}}$

$z_{critical}\text{ at}~\alpha_{0.05} = \pm 1.64$

Putting the values, we get:

$0.56\pm 1.64(\sqrt{\dfrac{0.56(1-0.56)}{560}}) = 0.56\pm 0.0344\\\\=(0.5256,0.5944)$

b) Interpretation of confidence interval:

We are 90% confident that the true proportion of all seafood in the country that is mislabeled or misidentified is between 0.5256 and 0.5944 that is 52.56% and 59.44%.

c) Validity of criticism

Conditions for validity:

$np > 10\\n(1-p)>10$

Verification:

$560\times 0.56 = 313.6>10\\560(1-0.56) = 246.4>10$

Both the conditions are satisfied. This, the criticism is invalid.

8 0

3 years ago