All categories

3 years ago

ASAP PLS!!!!!! LOGISTICS MODEL STUDY GUIDE!!!! 40 POINTS

1 answer:

3 0

This all depends on the content you are studying, and what learning style works for you. One thing that works for most people is repetition. Although it sucks, it works because that’s how our brains are wired. Tell yourself, “I will not stop studying until I understand this concept or calculation,” for example. Then take a break once you are comfortable with it. Repeat again as needed. Start studying early and only study what you don't know. Try to be as consistent as possible. Good luck!

You might be interested in

Use the value of the ratio to determine which ratios are equivalent to 7: 15.

Alexandra [31]

Answer:

a. 21: 45

d. 63: 135

Step-by-step explanation:

Ratio or Relationship of two quantities is the result of comparing two quantities.

Such a comparison could be indicated as a reason, in four different ways, in this way:

1)a: b

2)a ÷ b

3)a/b

d)The reason for a is a b.

Equivalent ratios can be used to show the same relationship between two quantities. Remember that the word "equivalent" means the same.

Problem development

We observe what are the equivalent relationships 7:15 and conclude that they are the following:

a.To find the equivalent ratio, we divide the numerator and denominator by the same number , In this case we divide by 3:

21: 45 = 21/45 = 21÷3 /45÷3 = 7/15

d.To find the equivalent ratio, we divide the numerator and denominator by the same number , In this case we divide by 9:

63: 135= 63/135 = 63÷9 /135÷9= 7/15

4 0

3 years ago

Tara has a flower garden.In the garden 3/8 of are red and 3/6 are yellow . Copare the amount of red and yellow flowers using &lt

aksik [14]

Red < Yellow is the answer

6 0

3 years ago

Read 2 more answers

Someone please help! I have spent lots of time on this and I’m still confused

vfiekz [6]

Answer:

its the 3rd choice.

Step-by-step explanation:

Firstly, we find angle BDC (180-90-30=60)

Now that we found it we can use the sine rule to find DB (which i put as an x), which is sin60/14=sin30/x, by cross multiplication, we find that its equal to a decimal number, i will use its root version to this easier, its equal to 14sqrt3/3 inches.

And now we use the pythagorean theorem to find DC, we find that it is equal to 28sqrt3/3

Now, we find angle BAC (180-90-(30+15)=45)

Again, we use the sine rule to find AB (whom i will refer to as x and from whom we will subtract DB to find the length of AD), so we cross multiply in sin45/14=sin(30+15)/x, it is equal to 14.

So since AB-DC=AD

14-(14sqrt3/3)= 5.917096231 (and we ound that to a 5.9)

3 0

3 years ago

Pythagoras thereom ? help

Nutka1998 [239]

It looks like you have to do distance formula. It's basically this:

D = $\sqrt{(y_{2}-y{1})^{2} + (x_{2}-x{1})^{2} }$ (ignore the A, i dont know how to get rid of it sorry)

I would then plug in the points of A(1,7) and B(10,3).

D = $\sqrt{(7-3)^2 + (10-1)^2 }$

Then I would get the square root of 4^2 + 9^2

= square root of 16 + 81

= square root of 97

So the length of AB would be the square root of 97

4 0

4 years ago

If a triangle has side lengths of 5 feet, 9 feet, and x feet, find the range of possible values of x.

7nadin3 [17]

The best and most correct answer among the choices provided from your question about the triangle is the third choice or letter C. 4 < x < 14. The solution for the answer is as follows:

9-5 = 4
9+5 = 14 

Therefore, 4<x<14

I hope that helps you.

5 0

3 years ago

Read 2 more answers