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3 years ago

Which is taller, the Burj Khalifa or a stack of the money it cost to build the Burj Khalifa

Mathematics

2 answers:

sattari [20]3 years ago

4 0

Answer:

Step-by-step explanation:

M I A

Serga [27]3 years ago

3 0

Answer: The stack of money it cost to build the Burj Khalifa very suprisingly.

Step-by-step explanation:

You might be interested in

A. 4<br> b. 5<br> c. 9<br> d. 25

trapecia [35]

5t=45
45/5=9

The answer is C
Hope I helped

7 0

3 years ago

The height of three students in the class are given below. Order the students from shortest to tallest.

miskamm [114]

Answer:

Janis, Carl, Catherine

Step-by-step explanation:

janis=1.666

carl=1.7

catherine=2.333

7 0

2 years ago

A police officer claims that the proportion of accidents that occur in the daytime (versus nighttime) at a certain intersection

Roman55 [17]

Answer: -1.78

Step-by-step explanation:

As per given description, we have

Population proportion : $p=0.35$

Sample size : n= 500

Sample proportion : $\hat{p}=\dfrac{156}{500}=0.312$

Test statistic for population proportion :-

$z=\dfrac{\hat{p}-p}{\sqrt{\dfrac{p(1-p)}{n}}}\\\\\\=\dfrac{0.312-0.35}{\sqrt{\dfrac{0.35(1-0.35)}{500}}}\\\\=-1.78146747757\ \ \text{(Simplified)}\\\\\approx-1.78$

Hence, the test statistic for this hypothesis test for a proportion= -1.78

3 0

3 years ago

A scientist measured 18 grams of

olya-2409 [2.1K]

Hence, option A 0.64 is the correct answer.

Further explanation:

Ounce is a larger unit than grams. When we have to go from a smaller unit to a larger unit we use division.

So,

Given

28.3 grams = 1 ounce

Then

$18\ grams=\frac{18}{28.3}=0.636=>0.64$

Hence, option A 0.64 is the correct answer.

Keywords: Conversions, Units of measurement

Learn more about conversions at:

#LearnwithBrainly

8 0

3 years ago

382215 HELP ME WITH THIS QUESTION!

Rom4ik [11]

Answer:

T'= (-4,-3)

U'= (5,-3)

V'= (-5,2)

Please mark me brainlest

5 0

3 years ago