3 years ago

Im confused help ( i clicked one by mistake but just help me)

Mathematics

2 answers:

Inessa05 [86]3 years ago

8 0

The answer is Graph 2

Gekata [30.6K]3 years ago

5 0

Answer:

graph 2

Step-by-step explanation:

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Can someone please help me please

lesantik [10]

Answer: Which question do you need

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

1. If x = 2, calculate the value of: x cubed + x squared

Sav [38]

1. 2^2=4
Sqrt(2) ≈1.4

4+1.4=5.4

2. -2^2 = -4
Sqrt(-2) = -1.4 i -> 1

3. 3x + 2 = 14
3x=12
X= 4

5 0

3 years ago

Read 2 more answers

Sara paid $15.95 to become a member at a gym. She then paid a monthly membership fee. Her total cost for 12 months was $735.95.

Step2247 [10]

735.95 - 15.95= 720, 720/12=60, monthly fee is 60

7 0

4 years ago

(17 5/6 + 5 2/3)+ 9 1/3=n+ 15

Solnce55 [7]

Answer: n = 107/6

Hope I got it! You're welcome :)

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