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2 years ago

14

Use the Fundamental Counting Principle to find the total number of outcomes for each situation. a) Choosing a bagel with one typ

e of cream cheese from the list shown in the table Hint: there are 4 bagel choices and 3 cream cheese choices

1 answer:

Sedbober [7]2 years ago

8 0

There are 1/7 choices

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A car salesperson sells 5 out of 40 cars on the lot in a day. What is the ratio of cars he sold to the number on the lot in simp

irina [24]

5/40 = 1/8 so your taking it and dividing by 5

8 0

2 years ago

If you flipped the graph y=x^2+2x-2 vertically, you would get the graph y=-(x^2 +2x-2). true or false

Mars2501 [29]

If you flipped the graph y=x^2+2x-2 vertically, you would get the graph y=-(x^2+2x-2) this is True.

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2 years ago

bryan has some 3 cent stamps and some 4 cent stamps. what is the least number of stamps he can combine so the value of the stamp

SashulF [63]

Answer:

The least number of stamps required is $9$

Step-by-step explanation:

Let the number of $3$ cent stamps be $x$ and $4$ cent stamps be $y$

We have

$3x+4y=33$

The minimum number is obtained when more $4$ cent stamps are used

Here $y$ cannot be greater than $8$ since $\frac{33}{4}$

Substitute $y=8$

$3x+4\times 8=33\\\\3x=1\\\\x=\frac{1}{3}$

Not possible since $x$ is not a fraction

Substitute $y=7$

$3x+4\times 7=33\\\\3x=5\\\\x=\frac{5}{3}$

Not possible since $x$ is not a fraction

Substitute $y=6$

$3x+4\times 6=33\\\\3x=9\\\\x=\frac{9}{3}\\\\=3$

Possible

Hence minimum number of stamps is

$=x+y\\\\=3+6\\\\=9$

5 0

2 years ago

Find the common ratio of the geometric sequence -20, 140, -980, ...

aksik [14]

Answer:

-7

Step-by-step explanation:

-20 × -7 = 140

140 × -7 = -980

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3 years ago

There is a 70% chance of rain tomorrow and a 20% chance that the volleyball game will be postponed. What is the probability that

lions [1.4K]

0.20/0.70 = 0.2857

28.6% chance

round the answer as needed.

7 0

3 years ago

Read 2 more answers