What is 5/3 in a number line?

Answers

Answer 1

Answer: C because it's on the next one

Related Questions

Will give brainleast What number is the opposite of -2 1/8
Calculate: (Round two decimal places for final answer) 3gallons (gal) =_____liters (L)
6.2.Find the triangle bounded by the y-axis the line f(x)=9- 6/7x and the line perpendicular to it that passes through the origin
50 pts Alessandro wrote the quadratic equation -6=x^2+4x-1 in standard form. What is the value of c in his new equation? c= -6 c= -1 c= 5 c= 7
I Need help ASAP!!!

The recommended dietary allowance (RDA) of iron for adult females is 18 milligrams (mg) per day. The given iron intakes (mg) were obtained for 45 random adult females. At the 10% significance level, do the data suggest that adult females are, on average, getting less than the RDA of 18 mg of iron? Assume that the population standard deviation is 4.2 mg. Preliminary data analyses indicate that applying the z-test is reasonable. (Note: x bar equals=14.65 mg.)1. State the hypotheses for the one-mean z-test.
2. Compute the value of the test statistic. z=______
3. Determine the critical value(s).
4._________ the null hypothesis. At the 10% significance level, the data____________sufficient evidence to conclude that adult females are ___________ the RDA of iron, on average.

Answers

Answer:

Step-by-step explanation:

Given that the recommended dietary allowance (RDA) of iron for adult females is 18 milligrams (mg) per day. The given iron intakes (mg) were obtained for 45 random adult females.

$n =45\n\bar x = 14.65\n\sigma = 4.2\nstd error = (4.2)/(√(45) ) \n=0.6261$

1) $H_0: \bar x =18\nH_a: \bar x <18$

(left tailed test at 10% sigl level)

Mean difference = -3.35

2) Test statistic Z = Mean difference/std error =-5.35

3) Critical values are -1.28

Since critical value is > test statistic accept H0

4) ___Fail to reject______ the null hypothesis. At the 10% significance level, the data_____shows_______sufficient evidence to conclude that adult females are ____equal to 18 mg_______ the RDA of iron, on average.

Mary Kate wants to build a bird house shown . She bought a 26-inch by 49inch sheet of plywood. Does Mary Kate have enough wood to make the bird house

Answers

Answer:

1,274 is correct aswer

The board of a large company is made up of 7 women and 9 men. 6 of them will go as a delegation to a national conference. a) How many delegations are possible?

b) How many of these delegations have all men?

c) How many of these delegations have at least one woman?

Answers

Answer:

a) 5765760

b) 60480

c) 5705280

Step-by-step explanation:

Assuming that order is not important:

Number of women = 7

Number of men = 9

Members of the delegation = 6

a) How many delegations are possible?

$n=(16!)/((16-6)!)=16*15*14*13*12*11\n n= 5765760$

b) How many of these delegations have all men?

$n_(men) = (9!)/((9-6)!)=9*8*7*6*5*4 \nn_(men) = 60480$

c) How many of these delegations have at least one woman?

$n_(women >0)=n-n_(men)\nn_(women >0) =5765760-60480\nn_(women >0) =5705280$

In your biology class, your final grade is based on several things: a lab score, scores on two major tests, and your score on the final exam. There are 100 points available for each score. However, the lab score is worth 21% of your total grade, each major test is worth 25%, and the final exam is worth 29%. Compute the weighted average for the following scores: 60 on the lab, 81 on the first major test, 69 on the second major test, and 79 on the final exam. Enter your answer as a whole number.