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2 years ago

Please help me please i will give brainliest

Mathematics

2 answers:

jek_recluse [69]2 years ago

6 0

Answer:

i think its A

Step-by-step explanation:

(if its not im sorry :( )

koban [17]2 years ago

4 0

Answer:

I think It would be A

Step-by-step explanation:

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Y is directly proportional to d, y=35 when d=7<br>a) the equation for y and d<br>b)d when y=15

victus00 [196]

the equation for y and d

3 0

2 years ago

If vector v has an initial point at P1 and a terminal point at P2, write v as multiples of the basis vectors That is, write v in

pantera1 [17]

Answer:

v=9i+3j

Step-by-step explanation:

The given vector, v has initial point at P1 = (−5, −2) and terminal point at P2 = (4, 1).

The vector v is found by subtraction the initial point from the terminal point.

v=<4,1>-<-5,-2>

v=<4--5,1--2>

v=<9,3>

We write v as multiples of the basis vectors to obtain:

v=9i+3j

8 0

2 years ago

Suppose you are managing 15 employees, and you need to form three teams to work on different projects. Assume that all employees

Afina-wow [57]

Answer:

There are 17,418,240 different ways to choose the teams.

Step-by-step explanation:

Arrangements of n elements:

The number of possible arrangements of n elements is given by:

$A_{n} = n!$

In how many different ways can the teams be chosen so that the number of employees on each project are as follows: 9, 4, 2?

This is:

Arrangement of 9 elements, followed by an arrangement of 4 elements followed by an arrangement of 2 elements. So

$T = A_{9}*A_{4}*A_{2} = 9!*4!*2! = 362880*24*2 = 17418240$

There are 17,418,240 different ways to choose the teams.

7 0

2 years ago

7-c<1 ?? HELPPPP!!!MEEEeee

sesenic [268]

Answer:

c>6, since a negative coefficient reverses the sign

Step-by-step explanation:

7-c<1

-c<-6

c>6

5 0

2 years ago

Are 6(3x+1) and 9X +6+ 9X Equivalent

Dominik [7]

Answer:

yes, it is equivalent!!

Step-by-step explanation:

6(3x + 1) = 18x + 6

9x + 6 + 9x combined will also equal 18x + 6

3 0

2 years ago

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