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Andrews [41]
3 years ago
15

Plz help 1-4 r true and false questions

Mathematics
2 answers:
serg [7]3 years ago
3 0
1. False
2. True
3. False
4. False??
creativ13 [48]3 years ago
3 0
1.False 2.true 3. True 4. False
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Given that (0, 3) is on the graph of f (x) find the corresponding point for the function f (x) - 2
zheka24 [161]

Answer:

(0,1)

Step-by-step explanation:

Let (0,3) lies on f(x), then:

f(0) = 3

Let

g(x) = f(x) - 2

To find the corresponding point that lie on g(x), we substitute x=0

This implies that:

g(0) = f(0) - 2

But f(0)=3

We substitute to get:

g(0) = 3 - 2 = 1

The required point is (0,1)

7 0
3 years ago
HELP PLEASE
Maksim231197 [3]

Answer:

0.382

0.4

option (a)

Step-by-step explanation:

Formula to calculate probability

a)

probability = number of times event occur  / total number of trials

Experimental probability of landing on white = 191/500 = 0.382

b)

probability = favourable outcome / total outcome

Theoretical probability of landing on white = 2/5 = 0.4

c)

As more trials are conducted, the experimental probability generally gets closer to the theoretical probability.

6 0
3 years ago
45 points If you help me with these please ?????ASAP
Nata [24]

Answer:

Step-by-step explanation:

the first graph has points (-1, -1) and (2, -2)

slope m = (y2-y1) / (x2-x1) = (-1+2)/ (-1-2) = 1/-3 = -1/3

the second graph has points (0, -3) and (2, 0)

slope m = (y2-y1) / (x2-x1) = (-3-0)/ (0-2) = -3/-2 = 3/2

for the table

x.         y

-3.        4

0.        1

slope m = dierence in y /diference in x = 4-1 / -3-0 = 3/-3= -1

5 0
3 years ago
How do I solve this equation? I need a refresher on Algebra.
PilotLPTM [1.2K]
These equations seem tricky, but aren't as hard as you think. Just solve it like you are regularly adding fractions.

Your common denominator is 9x + 9, so

1/(9x+9)  =  36/(9x + 9)   -    (5x + 5)/9

1 - 36 + 5x + 5 / 9x - 9
30x - 30/9x - 9
10x-10/3x - 3
10(x-1)/3(x-1)
10/3

Hope this helped!
6 0
3 years ago
Please help meeeeeeeee
Montano1993 [528]

Answer:

\frac{2}{3} in \: mins =  \frac{2}{3}  \times 60 \\  = 40mins \\ 40 =  \frac{1}{6}  \\ therefore \: 60mins = x \\  \frac{40}{60}  =  \frac{ \frac{1}{6} }{x}  \\ 40x = 60 \times \frac{1}{6}  \\ 40x = 10 \\ x =  \frac{1}{4}

therefore per hour Harris can sew 1/4 pair of jeans

4 0
3 years ago
Read 2 more answers
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