The midp
Find the midpoint of the segment with the given endpoints.
(9,6) and (-5, - 7)
(Type answer)

Answer:

5,000 + 300 + 20 + 5 = 5,325

Step-by-step explanation:

Answer:

Because 18 times 100 is equal to 5 times x, which means that x is equal to 360

Step-by-step explanation:

18/5=x/100

Cross product

18*100=5*x

1800=5x

x=1800/5

x=360

because 18 times 100 is equal to 5 times x, which means that x is equal to 360

18 times 100 is equal to 5 times x, which means that x is equal to 360

Step-by-step explanation:

Answer:

18744 lbs

Step-by-step explanation:

2516+608= 3124

multiply by the 6 months

3124*6=18744

a total of 18744 lbs.

Answer:

18,744 pounds of rice

Step-by-step explanation:

2,516 pounds of white rice + 608 pounds of brown rice = 3,124 pounds of rice each month.

3,124 x 6 months = 18,744 pounds of rice

Answer:

OK what do you need help with

yeahStep-by-step explanation:

Answer:

4%

Step-by-step explanation:

To find the sales tax rate you need to divide the tax amount by the item amount so in this case it is 13.60/340 with an answer of 0.04 meaning the tax rate is 4%. Hope this helps!

Answer:

When a denominator has a higher root, multiplying by the radicand will not remove the root. Instead, to rationalize the denominator we multiply by a number that will yield a new term that can come out of the root. For example, with a cube root multiply by a number that will give a cubic number such as 8, 27, or 64.

Answer:

Its not possible

Step-by-step explanation:

a absolute value equation cant equal a negative number

Answer:

The last option

Step-by-step explanation:

Trust me, I know it is correct

Answer:

hard to see a little

Step-by-step explanation:

Answer:

22.11 percent

Answer:

See Explanations

Step-by-step explanation:

The steps in the question isn't clear enough, however the question is answerable.

From the question, we understand that one model shows that:

200 is 10 times 20

While the second model shows that

200 is 10 times 2

The first model that says

200 = 10 times 20 makes sense.

This is so, because 200 = 20 * 100

While the other model which says

200 = 10 * 2 is nonsense.

This is so because, 200 ≠ 10 * 2

Answer:

-12

Step-by-step explanation:

a(b - c)

b = 3, c = -3 and a = -2

-2( 3- -3)

-2(3+3)

-2(6)

-12

Answer: -12

Explanation: It's a good idea to get into the habit of

using parenthses when substituting numbers in for variables.

If you have parenthses in your original problem,

change them to brackets as you substitute to avoid confusion.

Since your brackets replace your original parenthses,

your first step will be to simplify what's inside the brackets.

So we have (-2) [(3) - (-3)].

Simplifying inside the brackets, we get 6.

So we have (-2) [(6)].

Multiplying from here, our answer is -12.

Answer:

The answer is B.50

Step-by-step explanation

Replace x with 50

Answer:

20000000 large glass marbles

Step-by-step explanation:

Given

[tex]Diameter = 2 * 10^{-2}m[/tex] --- Marble

[tex]Length = 4 * 10^5m[/tex] --- Virginia

Required

Determine the number or marbles that measures the length of Virginia

This is calculated as thus:

[tex]Number = \frac{Length}{Diameter}[/tex]

[tex]Number = \frac{4 * 10^{5}m}{2 * 10^{-2}m}[/tex]

[tex]Number = \frac{4 * 10^{5}}{2 * 10^{-2}}[/tex]

[tex]Number = \frac{2 * 10^{5}}{10^{-2}}[/tex]

Apply Law of Indices

[tex]Number = 2 * 10^{5 - (-2)}[/tex]

[tex]Number = 2 * 10^{5 +2}[/tex]

[tex]Number = 2 * 10^7[/tex]

[tex]Number = 2 * 10000000[/tex]

[tex]Number = 20000000[/tex]

Answer:

Follows are the solution to this question:

Step-by-step explanation:

Technician selects three out of 5 systems  

In C(5,3)=10ways, this can be achieved  

In part a:

Space sample chooses 3 of a 5 systems  

[tex](M_1, \ M_2,\ M_3),[/tex][tex](M_1,M_2,M_4) \ (M_1,M_2,M_5) \ (M_1,M_3,M_4) \ (M_1,M_3,M_5),[/tex][tex](M_1,M_4,M_5) \ (M_2,M_3,M_4)\ (M_2,M_3,M_5) \ (M_2,M_4,M_5),(M_3,M_4,M_5)}[/tex]

In point b:

A =MODULE WHICH INCLUDE M1 minimal amount of effort  

Outcomes probable =

[tex](M_1,M_2,M_3),\ (M_1,M_2,M_4) \ (M_1,M_2,M_5)\ (M_1,M_3,M_4)\\\\(M_1,M_3,M_5),\ (M_1,M_4,M)5)\ =\ 6[/tex]

[tex]\to p(A)=\frac{6}{10}\\\\[/tex]

            [tex]=0.6[/tex]

In point c:

B = highest effort that is [tex]M_5[/tex]

Potential result=

[tex](M_1,M_2,M_5) \ (M_1,M_3,M_5) \ (M_2,M_3,M_5)\(M_2,M_4,M_5) \\ (M_2,M_4,M_5), \ (M_3,M_4,M_5) \ =\ 6 \\\\[/tex]

[tex]\to B= \frac{6}{10} \\\\[/tex]

        [tex]=0.6[/tex]

[tex]\to P(B)=10[/tex]

In point d:

[tex]\to \ A \ intersection \ B=(M_1,M_2,M_5), \ (M_1,M_3,M_5) \ ,(M_1,M_4,M_5)[/tex]

[tex]\to A (A \ intersection \ B) = \frac{3}{10} \\\\\ \ \ \ \ \[/tex]

                                      [tex]=0.3[/tex]

In point e:

[tex]\to (A \cup B) = (M_1,M_2,M_3),\ (M_1,M_2,M_4)\ (M_1,M_2,M_5)(M_1,M_3,M_4)\ (M_1,M_3,M_5), \\ (M_1,M_4,M_5)\ (M_2,M_3,M_5) \ (M_2,M_4,M_5),(M_3,M_4,M_5) \ = \ 9[/tex][tex]\to P(A \cap B)=\frac{9}{10}[/tex]

                    [tex]= 0.9[/tex]

In point f:

[tex]\to (A\cap B) = \frac{3}{10}[/tex]

                 [tex]= 0.3[/tex]

In point g:

[tex]\to (A \cup B) = \frac{7}{10}[/tex]

                 [tex]=0.7[/tex]

In point h:

[tex]\to p(A \cap B) = 0.3 \neq 0[/tex]

Answer:

72

Step-by-step explanation:

principal (P)=1800

time(T)=2yrs

rate(R)=2%

SI=?

now,

SI=PTR÷100

= 1800×2×2÷100

=7200÷100

=72

so interest is 72.

hope this will help you :D

Answer:

AAAAAAAAAA

Step-by-step explanation:

The value of the statement the quantity 32 minus 16 multiplied by 9 is

- 112.

A numerical expression is a mathematical statement written in the form of numbers and unknown variables. We can form numerical expressions from statements.

The given statement is the quantity 32 minus 16 multiplied by 9.

The numerical form of the statement is,

= (32 - 16×9).

First, we'll multiply according to PEMDAS rule.

= (32 - 144).

= - 112.

learn more about numerical expressions here :

https://brainly.com/question/29199574

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The value of the statement the quantity 32 minus 16 multiplied by 9 is

- 112.

We have,

A numerical expression is a mathematical statement written in the form of numbers and unknown variables. We can form numerical expressions from statements.

The given statement is the quantity 32 minus 16 multiplied by 9.

The numerical form of the statement is,

= (32 - 16×9).

First, we'll multiply according to PEMDAS rule.

= (32 - 144).

= - 112.

learn more about numerical expressions here :

brainly.com/question/29199574

#SPJ6

Answer:

(a) The assumption regarding the distribution of the price of small computers which is necessary to test the analyst’s claim are;

(b) H0: μ ≥ 350; HA: μ < 350

(c) The value of the t-test statistic is -0.263.

(d) At a 5% significance level, the t table gives a critical value of -2.015 at 5 degrees of freedom for the left tailed test.

Step-by-step explanation:

We are given that an analyst comments that the larger companies have a cause for concern since the mean price of these small computers has fallen below $350.

She examines six popular brands of these small computers and records their retail prices as given below:

$322, $269, $373, $412, $299, $389.

(a) The assumption regarding the distribution of the price of small computers which is necessary to test the analyst’s claim are;

(b) Let [tex]\mu[/tex] = population mean price of these small computers

So, Null Hypothesis, [tex]H_0[/tex] : μ ≥ 350    {means that the mean price of these small computers is more than or equal to $350}

Alternate Hypothesis, [tex]H_A[/tex] : μ < 350    {means that the mean price of these small computers has fallen below $350}

(c) The test statistics that will be used here is one-sample t-test statistics because we don't know about the population standard deviation;

                          T.S. = [tex]\frac{\bar X-\mu}{\frac{s}{\sqrt{n} } }[/tex]  ~ [tex]t_n_-_1[/tex]

where, [tex]\bar X[/tex] = sample mean price = [tex]\frac{\sum X}{n}[/tex] = $344

            s = sample standard deviation = [tex]\sqrt{\frac{\sum(X-\bar X)^{2} }{n-1} }[/tex] = $55.89

            n = sample of prices = 6

So, the test statistics = [tex]\frac{344-350}{\frac{55.89}{\sqrt{6} } }[/tex]  ~ [tex]t_5[/tex]

                                 = -0.263

The value of the t-test statistic is -0.263.

(d) Now, at a 5% significance level, the t table gives a critical value of -2.015 at 5 degrees of freedom for the left tailed test.

Since the value of our test statistics is more than the critical value of t as -0.263 > -2.015, so we have insufficient evidence to reject our null hypothesis as it will not fall in the rejection region.

Therefore, we conclude that the mean price of these small computers is more than or equal to $350.

Answer:

2x^7

can you also please mark me as brainliest?

Answer:

i think u are saying this

Answer:if you’re saying what multiplied by 4 equals 16 is 4.

Step-by-step explanation:

Answer:

x=-10s.       s=-x/10

Step-by-step explanation:

Answer:

Kindly check explanation

Step-by-step explanation:

Given that :

Mean (m) = 72

Standard deviation (sd) = 10

Grading cutoff policy:

bottom 5% receive F

next 15% receive D

next 35% receive C

next 30% receive B

A) Give the cutoffs for the grades in this course in terms of standardized scores.

Standardized score for grade cutoff:

Locating the Zscore for the proportions on the z table :

Bottom 5% = 0.05 ; corresponding Zscore = - 1.645

next 15% receive D = (5 +15)% 0.20 ; corresponding Zscore = - 0.84

next 35% receive C = (20+35)% = 0.55 ; corresponding Zscore = 0.13

next 30% receive B = (55 + 30)% = 0.85 ; Corresponding Zscore = 1.04

B) Give the cutoffs in terms of actual total scores.

Recall:

Zscore = (x - m) /sd ; where x = actual score

x = sd*z + m

For F:

10*(-1.645) + 72 = 55.55

For D:

10*(-0.84) + 72 = 63.6

For C:

10*(0.13) + 72 = 73.3

For B:

10*(1.04) + 72 = 82.4

C) Do you think that this method of assigning grades is a good one?

Yes, it is good in terms of expressing scores around the mean such that score below are negative and those above are positive. However, it is a little bit ambiguous.

Answer:

the answer would be 1412

Step-by-step explanation: Take the '4' in 534, add it to the 878 in your head. Thus resulting in 882. Then add the 30 to this number. After adding 30, you should get 912. Then add 500, and your answer is 1412.

Answer:

1 blank. 24

2 blank. 42

3 blank. 56

Step-by-step explanation:

This question is a matter of ratios

The ratio being 7:6

7= # of hamburgers

6= # of hotdogs

To find each answer, you have to set the ratios equal to each other

7/6=28/?

7 times what equals 28

7 times 4 equals 28, so then you multiply 4 by 6 to get you number of hotdogs in that equation

You'll repeat the process for all the other equations as well

Answer:

the answer is 1 & 1/9! hope that helps! :D

Answer:10/9

Step-by-step explanation:

Answer: D

Step-by-step explanation:

The function shown on the graph has the same rate of change but lower starting point

the answer is D!

the function shown on the graph has the same rate of change but a lower starting point.

Answer: The lowest common multiple between 35 and 55 is 385.

Answer:

2/3

Step-by-step explanation:

there are 12in in a foot so

16/24

simplify

8/12

2/3