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3 years ago

Which of the following inequalities matches the graph?

Mathematics

1 answer:

S_A_V [24]3 years ago

7 0

X<-3 would be the answer

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After allowing 20% discount on the marked price with 13%

saveliy_v [14]

Answer:

The marked price of the article is 22,600

Explanation: 

Given, selling price of an article SP = Rs. 18080

To calculate marked price MP, the formula used is

$\mathrm{SP}=\mathrm{MP}\left(1-\frac{D \%}{100}\right)$

Discount D = 20%

Substituting the given values

SP = $\mathrm{MP}\left(1-\frac{20}{100}\right)$

18080 = $\mathrm{MP}\left(1-\frac{1}{5}\right)$

$18080=\mathrm{MP}\left(\frac{4}{5}\right)$

$\mathrm{MP}=\frac{18080 \times 5}{4}$

MP = Rs. 22,600

Therefore the marked price of the article is 22,600

6 0

3 years ago

For a game, three people are chosen in the first round. Each of those people chooses 3 people in the second round, and so on. Ho

vodka [1.7K]

18 because, 3 in the first round, 6 in the second round, 9 in the third round, 12 in the fourth round, 15 in the fifth round, and 18 on the sixth round.

Hope this helps you :)

6 0

3 years ago

Read 2 more answers

Logan has 20 action figures. He is shipping them to a friend. He can fit 3 action figures in a box. How many boxes will he need

nasty-shy [4]

He will need seven boxes

5 0

3 years ago

given that a test statistic in a left tailed test is z equals -1.25, use a 0.05 significance level to find the p-value and state

mr Goodwill [35]

Answer:

The p-value of the test is 0.106.

The null hypothesis will be accepted at 5% level of significance.

Step-by-step explanation:

The hypothesis test is left-tailed.

The test statistic value is: z = -1.25.

The significance level of the test is: α = 0.05.

The p-value of a left-tailed hypothesis test is:

$p-value=P(Z$

The p-value of the test is 0.106.

**Use the z-table for the probability.

Decision rule:

If the p-value is less than the significance level the null hypothesis will be rejected and if it is more than the significance level the null hypothesis will be accepted.

The p-value = 0.106 > α = 0.05.

The null hypothesis will be accepted at 5% level of significance.

5 0

4 years ago

Evaluate the expression

Gennadij [26K]

Answer:273,529

Step-by-step explanation:

First you do 3+62 then you do 25-17 then you multiply those and whatever you get you add three and then you power it to the second

7 0

4 years ago