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Karolina [17]
3 years ago
8

Find (10) f(x) = 3x - 2 a. 1 b. 0 C.-8 D.-1

Mathematics
1 answer:
Lilit [14]3 years ago
4 0

Answer:

Step-by-step explanation:

f(x) = 3x - 2

f(10) = 3(10) - 2

= 30 - 2

= 28

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The graph of y=4x has been shifted up 3 units.what is it’s new equation
Katyanochek1 [597]

I think it’s y=4x+3

4 0
3 years ago
(25 points)
Leona [35]

Answer:

-80

Step-by-step explanation:

We have: -6 = \frac{x}{8} + 4. In order to solve for x, we need to isolate it; in order to isolate x, we have to "undo" order of operations.

The regular order of operations is PEMDAS: parentheses, exponents, multiplication, division, addition, subtraction.

Here, since we're solving for x, we need to go backwards. So, first, subtract 4 from both sides:

-6 - 4 = \frac{x}{8} + 4 - 4  ⇒  -10 = \frac{x}{8}

Then, multiply by 8 on both sides:

-10 * 8 = \frac{x}{8} * 8  ⇒  x = -80

Thus, x = -80.

Hope this helps!

3 0
3 years ago
Read 2 more answers
What are the answers
Natalka [10]

Answer:

The value of x = 15.75

Step-by-step explanation:

∵ PQ and LM are two chords in the circle and intersected outside the circle at point N

∴ NM × NL = NQ × NP

∵NM = 14 and NL = 14 + 22 = 36

∵ NQ = x and NP = 32

∴ 14 × 36 = x × 32

∴ x = (14 × 36) ÷ 32 = 15.75

4 0
3 years ago
There are 5 red marbles, 15 blue marbles, and 5 green marbles in a bag. You reach in and randomly draw a marble, replace it, and
max2010maxim [7]

Answer:

Blue: 3/5

Red: 1/5

if the question is asking for the probability of if one marble you will pick out of bag is red OR blue, it will be 4/5

Step-by-step explanation:

add all the marbles together. 25 marbles.

so if there are 15 blue marbles, then there would be a 15 out of 25 chance you  will get a blue marble. simplified is 3/5. same goes for the red marbles.

7 0
3 years ago
Help me with this please
RUDIKE [14]

Answer: 24

Step-by-step explanation: The first side is 2 by 4 by 1 which equals 8. The middle is 2 by 2 by 2 which equals 8. The last side is 2 by 4 by 1 which equals 8. 8 plus 8 plus 8 equals 24.

5 0
3 years ago
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