Ask question

Ask question

All categories

3 years ago

8

The U.S Census Bureau Has Population Clock On The Internet On a recent day , The united States Population Was Listed as 310,763,

136 write the number in word from

1 answer:

SOVA2 [1]3 years ago

6 0

Three hundred 10 million, seven hundred sixty-three thousand, one hundred thirty-six hundred.

You might be interested in

Factor 6y + 8y 6y² +8y?

german

Answer:uiuyiuytghjv 312

7iuty

Step-by-step explanation:

3 0

3 years ago

1. Let U the set of students of the university of Cambridge. Let the subsets of U:

Marysya12 [62]

Answer:

A) A ∩ C means in both sets, in this case A and C, and in this question all students both over 20 years and with social stratum of 1, 2 and 3.

B) A ∪ B means in either set or both, both will do, in this case meaning all students in A or B or any in between, and in this question all students over 20 years and/or are women.

C) As is already explained above, B ∪ C means in this question all students that are women and/or have social stratum of 1, 2, and 3.

D) This is the same as A). Refer to A).

E) A ∪ C is already explained above, and in this question means all students over 20 years and/or have social stratum of 1, 2, and 3.

F) Same as E). Refer to E).

G) Same as A). Refer to A).

H) A ∩ B ∩ C means in students in all three sets simultaneously, and in this question all students that are over 20 years, women, and with social stratum of 1, 2 and 3.

I) A - B, in set theory would mean all students in A but not in B, in other words the difference. In this question, it would mean all students over 20 years that are not women.

J) (A - B) ∩ C would mean, as already explained above, all students over 20 years that are not women and with social stratum of 1, 2 and 3. Usually, it's easier to treat all unions or intersections or whatnot inside brackets as one whole thing, kind of like how you do algebra.

K) B 4 C is nonsensical, there is nothing in set theory like this.

L) Same as K).

The given description between C) and D) would be that they are the same, and comparing F) and G), it seems that the question is trying to make the point that they are almost the same but defined differently.

Step-by-step explanation:

Hope this helped!

6 0

3 years ago

g A coffee-dispensing machine is supposed to deliver eight ounces of liquid into each paper cup, but a consumer believes that th

kap26 [50]

Answer: Reject the eight- ounces claim.

Step-by-step explanation:

For left tailed test , On a normal curve the rejection area lies on the left side of the critical value.

It means that if the observed z-value is less than the critical value then it will fall into the rejection region other wise not.

As per given ,

Objective : A coffee-dispensing machine is supposed to deliver eight ounces of liquid or less.

Then ,

$H_0: \mu=8\\\\H_a: \mu$ , since alternative hypothesis is left-tailed thus the test is an left-tailed test.

the critical value for z for a one-tailed test with the tail in the left end is -1.645 and the obtained value is -1.87.

Clearly , -1.87 < -1.645

⇒ -1.87 falls under rejection region.

⇒ Decision : Reject null hypothesis.

i.e. we reject the eight- ounces claim.

6 0

3 years ago

What is 2(5)+3(4)+5^2? (The ^ means the exponent)

castortr0y [4]

I believe the answer is 47.

6 0

3 years ago

Find the values of x and y when the smaller triangle shown here has the given area.

maria [59]

Answer:

Step-by-step explanation:

so u see 8x4 which is 32 and u can see its 90 degress because of the square and also a acute so x is 3 and y is 5

4 0

4 years ago