3 years ago

Help! Pretty easy!! What type of model does the data suggest?

Mathematics

1 answer:

Alekssandra [29.7K]3 years ago

7 0

Answer:

i believe it is linear

Step-by-step explanation:

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ANSWER THIS STAT PLEASE & THANKS<br><img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B5%7D%7B7%7D%20%20%5C%3A%20%20-%20%20%5Cfr

Brut [27]

$\frac{27}{24}$ or 1 $\frac{1}{8}$ is the answer

7 0

3 years ago

This Venn diagram shows the pizza topping preferences for 9 students. Let event A = The student likes pepperoni. Let event B = T

victus00 [196]

Answer:

$P(A\ or\ B)=\frac{7}{9}$

Step-by-step explanation:

We need to use the formula to calculate the probability of (A or B) where

A=Probability a student likes pepperoni

B=Probability a student likes olive

A and B =Probability a student likes both toppings in a pizza

A or B =Probability a student likes pepperoni or olive (and maybe both), a non-exclusive or

The formula is

$P(A\ or\ B)=P(A)+P(B)-P(A\ and\ B)$

Since 6 students like pepperoni out of 9:

$P(A) = \frac{6}{9}$

Since 4 students like olive out of 9:

$P(B) = \frac{4}{9}$

Since 3 students like both toppings out of 9

$P(A\ and\ B) = \frac{3}{9}$

Then we have

$P(A\ or\ B)=\frac{6}{9}+\frac{4}{9}-\frac{3}{9}$

$P(A\ or\ B)=\frac{7}{9}$

7 0

3 years ago

A² +6² = c²<br> Find the length of c:

yanalaym [24]

64+36=c^2
100=c^2
square root both sides for 10=c
10 is your answer

3 0

3 years ago

Read 2 more answers

Solve d over r equals t for r

lana66690 [7]

D/r=t
d=tr
d/t=r

so r=d/t

7 0

3 years ago

( THE SUM OF THE MEASURES OF THE ANGLES BELOW IS 180* ) I will give brainlst for whoever gets this right and fills it out

Rufina [12.5K]

Answer:

2x-10+x+x+10=180, or 4x=180

Step-by-step explanation:

So since the total is 180, you add them all up like an equation.

So,

2x-10+x+x+10

Combine like terms

4x=180

x=45

Then plug it back in to the equations.

x=45

(2x-10)=80

(x+10)=55

5 0

3 years ago