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Flura [38]
3 years ago
14

Plz help me I will give you 40 points and Brainly

Mathematics
1 answer:
Sliva [168]3 years ago
6 0
I’m not 100% but I think it could be the last table
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Find the slope. Name the unit rate
jok3333 [9.3K]

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The slope is 4/5 i dont know unit rate though, hope this helps:)

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2 years ago
A random variable x takes four possible values, 0, 2, a, and b, where a and b are unknown numbers. if pr[x = 0] = 0.2, pr[x=2] =
Alexus [3.1K]
\displaystyle\sum_{x\in\{0,2,a,b\}}\mathbb P(X=x)=1
\mathbb P(X=0)+\mathbb P(X=2)+\mathbb P(X=a)+\mathbb P(X=b)=1
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7 0
3 years ago
Make like units, and then add. *<br> 1 1/2+2/5
aksik [14]

Answer:

1 5/10+4/10= 1 9/10

Step-by-step explanation:

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3 0
3 years ago
What is the measure of x?
Sveta_85 [38]

Answer:

Hello!

After reviewing the problem you have provided I have come up with the correct solution:

x= 9

Step-by-step explanation:

To come up with this solution you have to first realize that the smaller triangle is a proportionally scaled down version of the entire larger triangle! (I will show what I mean in a linked picture)

So after we have realized that the smaller triangle is a scaled down version of the larger one, we can then create a formula or ratio to calculate the value of the missing side of the larger triangle (being x+6=??).

To create the formula/ratio I divided 10inches by 4inches. Thus the larger triangle is 2.5 times larger than the smaller one.

I then use this ratio to figure out the missing length of the larger triangle by doing:

6inches x 2.5 = 15inches.

I then inputed the 15inches into the formula of the missing side:

x+6=15

Subtracted 6 from both sides to simplify, and came up with the solution!

x=9

Let me know if this helps!

4 0
2 years ago
Using the graph, what is one solution to the equation f(x) = g(x)?
GaryK [48]

Answer:

X would be 3.

7 0
3 years ago
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