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3 years ago

I need help on this!!!

Mathematics

1 answer:

Shalnov [3]3 years ago

8 0

Answer: 1

Step-by-step explanation:

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Does coordinate m or n represent a greater number

AlexFokin [52]

Answer:

Step-by-step explanation:

If all points are plotted on a graph, we'd see that (3, 5) and (10, 5), would be on the same horizontal level. Both points have the same y coordinate of 5.

Invariably, (0, 1) would be on the same horizontal level with (m, n). The coordinate of n, which is the y value on the y-axis would be same as 1.

The coordinate of m, which is the x-value on the x-axis would certainly be greater than 1.

Therefore, coordinate m represents a greater number.

5 0

3 years ago

Mel used partial quotients to find the quotient of 378 divided by 3.What could be the partial quotient that Mel found?

Genrish500 [490]

Answer:

The partial quotients are 100, 20 and 6. The quotient is 126.

Step-by-step explanation:

The dividend is 378 and the divisor is 3.

First find the factors of 3, near to 300.

$3\times 1=3$

$3\times 10=30$

$3\times 100=300$

The value 300 is less than 378, so record the partial quotient 100 and subtract 300 from 378. Repeat the same process until the dividend has been zero.

Now the remaining divide is 78.

First find the factors of 3, near to 78.

$3\times 20=60$

$3\times 30=90$

Since 90>78, therefore 30 is not a partial quotient. The value 60 is less than 78 , so record the partial quotient 20 and subtract 60 from 78.

Now the remaining divide is 18.

$3\times 6=18$

The number 6 is a partial quotient.

Therefore partial quotients are 100, 20 and 6. Add the partial quotient to find quotient.

$100+20+6=126$

3 0

3 years ago

Help! how do i answer this

navik [9.2K]

Idk but ima try to figure it out ok

7 0

3 years ago

Jimmy receives his first 3 video games free then pays $50 for each game after that. Is the amount of money he spends on video ga

bagirrra123 [75]

no and that's the answer.

4 0

3 years ago

Read 2 more answers

Based on the sample of 500 people, 42% owned cats. Calculate the test statistic. Round to two decimal places.

Tanzania [10]

Answer:

z= 3.63

z for significance level = 0.05 is ± 1.645

Step-by-step explanation:

Here p = 42% = 0.42

n= 500

We formulate our null and alternative hypotheses as

H0: p= 0.42 against Ha : p> 0.42 One tailed test

From this we can find q which is equal to 1-p= 1-0.42 = 0.58

Taking p`= 0.5

Now using the z test

z= p`- p/ √p(1-p)/n

Putting the values

z= 0.5- 0.42/ √0.42*0.58/500

z= 0.5- 0.42/ 0.0220

z= 3.63

For one tailed test the value of z for significance level = 0.05 is ± 1.645

Since the calculated value does not fall in the critical region we reject our null hypothesis and accept the alternative hypothesis that more than 42% people owned cats.

4 0

3 years ago