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3 years ago

Which of the following is most likely missing from your financial plan if you are not prepared for an emergency?

Mathematics

1 answer:

skad [1K]3 years ago

6 0

Answer: d. savings

Step-by-step explanation:

First, what is an emergency?

Well, it depends on the situation, but suppose that you have a store where you sell edibles.

Some of these edibles may need to be stored in fridges, now suppose that one of the fridges breaks. That is an emergency, now you need to replace it the faster you can. In this point, you need to use savings specially prepared for situations like this.

So the correct option is d: savings.

You might be interested in

Math

balu736 [363]

Answer:

$1251.59

Step-by-step explanation:

tax percent = 6.7%

cost price of watch = $113

tax amount = tax percent of total price

=6.7 % * 1173

=6.7/100 *1173

=78.591

Now find total cost of a watch with tax

total cost = tax amount + original cost price

=$78.591 + $1173

=$1251.59

4 0

3 years ago

7x - 2 <br> PLEASE HELP I NEED ANSWERS NOW

FinnZ [79.3K]

Answer:

I'm pretty sure it's already simplified.

Step-by-step explanation:

there is no equal sign or x=

8 0

3 years ago

Which of the following is NOT a rational expression?

34kurt

The expression that is not rational is the first one:

$f(x) = \frac{6x}{4}$

<h3></h3><h3>Which of the given expressions is not rational?</h3>

A rational expression is something of the form:

$f(x) = \frac{q(x)}{p(x)}$

Such that q(x) can be any polynomial, and p(x) is a polynomial of at least degree 1.

This means that we need to have the variable "x" on the denominator.

Then is easy to recognize the expression that is not rational, is the one that does not have x on the denominator, which is the first one:

$f(x) = \frac{6x}{4}$

If you want to learn more about rational expressions:

brainly.com/question/1851758

#SPJ1

4 0

2 years ago

In Major League Baseball, the American League (AL) allows a designated hitter (DH) to bat in place of the pitcher, but in the Na

IRINA_888 [86]

Answer:

Step-by-step explanation:

The objective is to compute that more runs are scored in games for which DH is used

Let $\mu_1$ denote the population mean number of runs scored for DH group

Let $\mu_2$ denote the population mean number of runs scored for DH group

Let $n_1$ and $n_2$ denote the sample sizes for DH and no DH

From the available information

$n_1=n_2=20$

The population standard deviation of runs score is 2.54 for both the groups.

That is $\sigma _1^2=\sigma_2^2=2.54$

The null hypothesis is $H_0:\mu_1\leq \mu_2$

The alternative hypothesis is $H_1:\mu_1>\mu_2$

Let the level of significance $\alpha =0.10$

Since, the population standard deviation for both the group is known , even though the sample size is less than 30 , use z test

The test statistic is

$z=\frac{\bar x_1 - \bar x_2}{\sqrt{\frac{\mu_1^2}{n_1} +\frac{\mu_2^2}{n_2} } }$

The sample mean for the DH group is computed as

$\bar x_1=\frac{1}{n_1} \sum_{i=1}^{n_1}\\\\=\frac{1}{20} (0+6+8+2+2+4+7+7+6+5+1+1+5+4+4+5+7+11+10+0)\\\\=\frac{92}{20}\\\\=4.6$

The sample mean of no DH is computed as

$\bar x_2=\frac{1}{n_2} \sum_{i=1}^{n_1}\\\\=\frac{1}{20} (3+6+2+4+0+5+7+6+1+8+12+4+6+3+4+0+5+2+1+4)\\\\=\frac{83}{20}\\\\=4.15$

The test statistic is

$z=\frac{\bar x_1 - \bar x_2}{\sqrt{\frac{\mu_1^2}{n_1} +\frac{\mu_2^2}{n_2} } }$

$=\frac{4.60-4.15}{\sqrt{\frac{2.54^2}{20} +\frac{2.54^2}{20} } } \\\\=\frac{0.45}{\sqrt{0.32258+0.32258} } \\\\=\frac{0.45}{0.803219}\\\\=0.5602$

P-Value

From the alternative hypothesis, it is clear that the test is one tailed test

P-value = P(Z > z)

$1-P(Z\leq z)\\\\1-P(Z\leq 0.5602)$

1 - normsdist (0.5602)

(using excel function "normsdist(z)")

= 1 - 0.7123

= 0.2877

Therefore, the P-Value is 0.2877

Decision Rule

Reject the null hypothesis , if the p-value is less than the level of significance . that is p-value is < 0.10

Here, the p-value is 0.2877 which is greater than the level of significance 0.10

so , fail to reject the null hypothesis and conclude that there is no sufficient evidence to support the claim that more runs scored in games for which DH is used.

6 0

3 years ago

What are all of the numbers of pi?

Masteriza [31]

Answer:

3.1415926535 8979323846 2643383279 5028841971 6939937510 5820974944 5923078164 0628620899 8628034825 3421170679 8214808651 3282306647 0938446095 5058223172 5359408128 4811174502 8410270193 8521105559 6446229489 5493038196 4428810975 6659334461 2847564823 3786783165 2712019091 4564856692 3460348610 4543266482 1339360726 0249141273 7245870066 0631558817 4881520920 9628292540 9171536436 7892590360 0113305305 4882046652 1384146951 9415116094 3305727036 5759591953 0921861173 8193261179 3105118548 0744623799 6274956735 1885752724 8912279381 8301194912 9833673362 4406566430 8602139494 6395224737 1907021798 6094370277 0539217176 2931767523 8467481846 7669405132 0005681271 4526356082 7785771342 7577896091 7363717872 1468440901 2249534301 4654958537 1050792279 6892589235 4201995611 2129021960 8640344181 5981362977 4771309960 5187072113 4999999837 2978049951 0597317328 1609631859 5024459455 3469083026 4252230825 3344685035 2619311881 7101000313 7838752886 5875332083 8142061717 7669147303 5982534904 2875546873 1159562863 8823537875 9375195778 1857780532 1712268066 1300192787 6611195909 2164201989

5 million, 10 million, 100 million, and 200 million digits

Step-by-step explanation:

3 0

3 years ago