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Crank
3 years ago
5

Find the value of x using the measures of the two given adjacent supplementary angles

Mathematics
1 answer:
Gekata [30.6K]3 years ago
4 0
I can't really help without the amounts being given but I can say that two supplementary angles add up to 180 degrees, so  I hope that helps 
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Many non-profit groups ask for donations during December. Do men give higher monetary donations than women in the month of Decem
Lelu [443]

Answer:

For this case we want to test if do men give higher monetary donations than women in the month of December (alternative hypothesis) and the complement should be the null hypothesis. So then the sytem of hypothesis are:

Null hypothesis:\mu_m -\mu_w \leq 0

Alternative hypothesis : \mu_m -\mu_w >0

So then the best option would be:

d. Ha: mum -muw > 0

Step-by-step explanation:

Previous concepts

A hypothesis is defined as "a speculation or theory based on insufficient evidence that lends itself to further testing and experimentation. With further testing, a hypothesis can usually be proven true or false".  

The null hypothesis is defined as "a hypothesis that says there is no statistical significance between the two variables in the hypothesis. It is the hypothesis that the researcher is trying to disprove".  

The alternative hypothesis is "just the inverse, or opposite, of the null hypothesis. It is the hypothesis that researcher is trying to prove".  

Solution to the problem

For this case we want to test if do men give higher monetary donations than women in the month of December (alternative hypothesis) and the complement should be the null hypothesis. So then the sytem of hypothesis are:

Null hypothesis:\mu_m -\mu_w \leq 0

Alternative hypothesis : \mu_m -\mu_w >0

So then the best option would be:

d. Ha: mum -muw > 0

3 0
3 years ago
Which of the division expressions below has a remainder? Select all that apply.
gavmur [86]

Answer:

A, B, C, & E

Step-by-step explanation:

A) 19,456 ÷ 6 = 3,242 \frac{2}{3}

    (2/3 is 0.666666666 etc)

B) 28,765 ÷ 13 = 2,212.692308...

C) 4,145 ÷ 3 = 1,381 \frac{2}{3}

    (2/3 is 0.666666666 etc)

D) 4,165 ÷ 17 = 245

    (Not bolded because it is not an answer)

E) 44,312 ÷ 16 = 2,769.5

    C -> When dividing by three, if the first number's values do not add up to a multiple of 3 there will be a remainder. Example from your problem,

4,145 -> 4 + 1 + 4 + 5 = 14 -> 14 is not a multiple of 3, so there is a reminder

    D -> No decimal / fraction, no remainder!

Have a nice day!

    I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)

- Heather

8 0
2 years ago
A butcher has 66 pounds of meat. He wants to pack the meat into packages weighing 0.75 pounds each. How many packages can he mak
FinnZ [79.3K]
The answer is D because if you do 66÷88 you'll wind up getting 0.75 hope this helps
7 0
3 years ago
Read 2 more answers
2/3 n = p 8 - 3 what does p equal?
Karolina [17]

Answer:

Isolate the variable by dividing each side by factors that don't contain the variable.

p

=

n

12

+

3

8

Step-by-step explanation:

6 0
3 years ago
Dawn made a $10,000 down payment on a home financed at 8%. What is the cost of the home?
Novay_Z [31]

Answer:

$125,000

Step-by-step explanation:

the cost of the home = (10,000/8)*100 = $125,000

8 0
3 years ago
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