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3 years ago

PLZZ HURRY

Mathematics

2 answers:

Marianna [84]3 years ago

4 0

Answer:

I think it is Table D

Step-by-step explanation:

mr_godi [17]3 years ago

4 0

Answer:

Table D

Step-by-step explanation:

The other table have a double number in the input column (two 3's, two 2's, two 7's). Table D has different numbers in the input column.

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Enny White is shopping for CDs. She decides to purchase 3 movie soundtracks. The music store has 7 different movie soundtracks i

zubka84 [21]

Answer:

$35\ ways$

Step-by-step explanation:

we know that

Combinations are a way to calculate the total outcomes of an event where order of the outcomes does not matter.

To calculate combinations, we will use the formula

$C(n,r)=\frac{n!}{r!(n-r)!}$

where

n represents the total number of items

r represents the number of items being chosen at a time.

In this problem

$n=7\\r=3$

substitute

$C(7,3)=\frac{7!}{3!(7-3)!}\\\\C(7,3)=\frac{7!}{3!(4)!}$

simplify

$C(7,3)=\frac{(7)(6)(5)4!}{3!(4)!}$

$C(7,3)=\frac{(7)(6)(5)}{3!}$

$C(7,3)=\frac{(7)(6)(5)}{(3)(2)(1)}$

$C(7,3)=35\ ways$

6 0

3 years ago

Isabelle rides her bike to school. The graph shows her speed at different times during her ride.

kipiarov [429]

Answer:

0 to 2 minutes - Accelerating

3 to 4 minutes - Constant

6 to 8 minutes - Decelerating

9 to 11 minutes Accelerating

hope i have helped u

Step-by-step explanation:

3 0

2 years ago

What is a conditional statement for p: quadrilaterals q: squares

Mariana [72]

P: quadrilaterals . I hope that helps

5 0

3 years ago

F(x)=-x^(2)+6 find(-1)

kap26 [50]

Answer:

Step-by-step explanation:

When,x= -1

Now,

f(-1)=-(-1)^2+6

=1+6

Hope it helped you.

7 0

2 years ago

What would the total be?

Lemur [1.5K]

Total of what? You can put the question in the comment section of this comment.

8 0

2 years ago