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Ratling [72]
4 years ago
11

I need help with a college math assignment

Mathematics
1 answer:
zhuklara [117]4 years ago
3 0
My sister knows everything but I'm sorry she is at work
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Find the legs of a 30° -60°-90° triangle whose hypotenuse is:
VARVARA [1.3K]

You use Pythagoras' Theorem and the theorem of 30-60-90 triangle

4 0
3 years ago
Select all ratios equivalent to 12:7
pochemuha

Answer:

24:14

48:28

60:35

36:21

84:49

96:56

108:63

120:70

6 0
3 years ago
In complete sentences, explain the following:<br> What could happen if you don't stick to a budget?
ArbitrLikvidat [17]

Answer:

A lot of things would happen. First, you would buy things that you may not need, thus wasting some of your money. If that happens often, you may slowly become broke. Another thing that could happen is you could get into debt, because you aren't keeping track of how much you spent, therefore, you would spend more and there are also things such as interest and taxes that would make you get into dept. Because of all of this happening, you would get a lot of stress as well, and you might get ill because of it.

Hope this helped!!! :D

7 0
4 years ago
In the context of a correlational study, what does the positive or negative sign of a correlation coefficient indicate?
Artyom0805 [142]

Answer:

Direct or inverse relation between two variables

Step-by-step explanation:

Now, we first have to understand that what is correlation study. In a correlational study, we try to find the relation between two variables. For example, mass and weight of a substance. If mass increases the weight will increase as well. it represent that both have strong positive correlation. Now the positive sign indicates that the correlation is directly proportional. Means if one variable increases, other will follow. Whereas, negative sign shows that two variables are inversely proportional, means, if one increases, other will decrease. For example any demand and supply system in economics. When supply is short, demand will rise, but if there is enough supply, demand will fall down accordingly.

Also notify that the coefficient is actually indicates the strength of relation between two variables. For example, if you pour water in container it will increase the weight of container, so it is directly proportional, now if you start to add honey, it will increase the weight of container more rapidly because honey has more density. So, coefficient of correlation for quantity of honey and weight of container is stronger than for quantity of water and weight of container.

3 0
4 years ago
Read 2 more answers
In a certain town there were 403 robberies last year. This year the number of robberies has gone down 35%. How many robberies we
Maurinko [17]

Answer:

262

Step-by-step explanation:

From the Question, we know that:

In a certain town there were 403 robberies last year. This year the number of robberies has gone down 35%.

Step 1

Find the amount decreased

35% × 403

= 35/100 × 403

= 141.05

Step 2

The amount of robberies this year is:

= 403 - 141.05

= 261.95

Approximately to the nearest whole number = 262

3 0
3 years ago
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