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blsea [12.9K]
3 years ago
8

I need help please?!!!!!

Mathematics
1 answer:
ozzi3 years ago
7 0

Answer:

8

Step-by-step explanation:

plug in the number 4, it would be 5•4-12

Do 5•4=20

20-12=8

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PLEASE HELP IM STUCK ON THIS
Ronch [10]

Pick 2 coordinates:

I choose first & last one (0,15) & (8-9)

Change in y is 24

(15--9 = 24)

Change in x is 8

(0 - 8) = - 8

24/-8 = - 3

So, slope = - 3

Hope this helps!

8 0
2 years ago
Read 2 more answers
in new england 47% of the houses have a garage and 36% of the houses have a garage and a backyard what is the probability that a
miv72 [106K]

Answer:

The probability that a house has a backyard given that has a garage is 76.60%.

Step-by-step explanation:

Given that in New England 47% of the houses have a garage and 36% of the houses have a garage and a backyard, to determine what is the probability that a house has a backyard given that has a garage the following crossed multiplication must be performed:

47 = 100

36 = X

(36 x 100) / 47 = X

3,600 / 47 = X

76.5957 = X

Therefore, the probability that a house has a backyard given that has a garage is 76.60%.

7 0
3 years ago
Can y’all help me with this question?
vichka [17]

Answer:

Step-by-step explanation:

the answer is 365,412

5 0
3 years ago
Someone help me ASAP
Eddi Din [679]

Answer:(

gof) = 12x+8

Step-by-step explanation:

to find gof plug f into g :

(g o f) = 6(2x+1)+2

then simplify:

( g o f) = 12x+8

3 0
3 years ago
△ABC is reflected to form ​​ ​ △A'B'C' ​.
eduard

Answer:

Option A is correct

reflection across the x-axis

Step-by-step explanation:

The rule for reflection across x-axis is given by:

(x, y) \rightarrow (x, -y)

As per the statement:

The coordinate of triangle ABC are:

A(−4,−3) , B(−7,1) ​and C(−1,−1).

The coordinate of triangle A'B'C' are:

From the given diagram we have;

A'(-4, 3), B'(-7, -1) and C'(-1, 1)

Apply the rule of reflection across x-axis on ABC we have;

A(-4, -3) \rightarrow (-4, -(-3))=(-4, 3)=A'

B(-7,1) \rightarrow (-7, -1)=B'

C(-1,-1) \rightarrow (-1, -(-1))=(-1, 1)=C'

Therefore, the  reflection results in the transformation of ​ △ABC ​​ to ​ △A'B'C' is, reflection across the x-axis

8 0
3 years ago
Read 2 more answers
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