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3 years ago

11

Paul went to a movie and had 200$ to spend on himself and his friends.If a movie ticket costs 8$ and he wants to buy 40$ worth o

f snacks,how many friends can he buy movie tickets?Define the variable,write the inequality,and solve.

1 answer:

enyata [817]3 years ago

6 0

Answer:

20

20= 5√4 =5 x 2 √2 = 20

Step-by-step explanation:

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NemiM [27]

Answer:

22 hours = hours travelling altogether

Step-by-step explanation:

11 x 2 = 22

3 0

2 years ago

Slope and y intercept

morpeh [17]

Answer:

$y=\frac{25}{1}x+75$

The beginning balance of Sophie's account is 75

Step-by-step explanation:

Using the slope intercept form aka $y=mx+b$

The slope of a line describes how steep a line is.

We can see that the y-axis goes up by 25.

25, 50, 75, 100, 125, 150 etc

<u>$ is how much you have in your bank account.</u>

<em>We can see that Sophie starts off with 75 dollars.</em>

In the first week, we see that Sophie has 100 dollars. In the second week, we see that Sophie has 125.

<h3>how to find the slope</h3>

$slope formula\\m=\frac{rise(y)}{run(x)}=\frac{y_{2}-y_{1} }{x_{2}-x_{1} }$

The first week (1, 100)

The second week (2,125)

$(x_{1}, y_{1})= 1, 100\\(x_{2}, y_{2})= 2, 125\\m=\frac{125-100}{2-1}=\frac{25}{1} \\Up 25 (aka, 1 line), over 1(aka 2 lines)$

<em></em>

7 0

3 years ago

Solve for x. Round to the nearesr tenth of a degree if necessary.

Ipatiy [6.2K]

Answer:

im not sure but i got 30.1

Step-by-step explanation:

$\cos(x) = \frac{45}{52} \\ x = 30.1$

7 0

3 years ago

Four deep-sea divers reported the depths they went below sea level on their last dive. Which depth is the farthest from sea leve

Andreas93 [3]

Answer: C. -82

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

naomi's fish is 40 millimeters long. her guinea pig is 25 centimeters long. how much longer is the guinea pig than her fish

horrorfan [7]

Hi there!

The correct answer is 6.25 times.

This is how you get there:

1) First off, you are going to need to have the same unit (either cm or mm). I used millimeters for this problem. 25cm=250mm

2) This next part is very easy to get wrong. You need to figure out what you are dividing, and by what. Simply look at the problem. <span><em>"How much longer is the guinea pig than her fish?" </em>This shows what numbers you should be getting. The guinea pig is 250mm long, where the fish is only 40. This means that her guinea pig should be larger. 250÷40=6.25

If you did this problem the other way, you would've ended up with .16. If you put the sizes into perspective, you will notice that this is highly unlikely.

I hope that I have been able to simplify this problem for you!

Brady
</span>

3 0

2 years ago