HELPP
What is the value of x?

Answer:

f(100) = 160.

Step-by-step explanation:

Linear function:

The equation of a linear function has the following format:

[tex]y = mx + b[/tex]

In which m is the slope(how much f(x) changes when x changes by 1) and b is the y-intercept(value of f(x) when x = 0).

Finding the slope:

Suppose we have two points. The slope is the change in the output divided by the change in the input.

In this question, we have points (45,50) and (60,80).

Change in the output: 80 - 50 = 30

Change in the slope: 60 - 45 = 15

Slope: 30/15 = 2

So

[tex]y = 2x + b[/tex]

Point (45,50)

This means that when [tex]x = 45, y = 50[/tex]. We use this to find the value of b.

[tex]y = 2x + b[/tex]

[tex]50 = 2(45) + b[/tex]

[tex]b = -40[/tex]

So

[tex]y = 2x - 40[/tex]

With y = f(x)

What is the value of f(100)?

This is y when x = 100. So

[tex]f(100) = 2(100) - 40 = 200 - 40 = 160[/tex]

f(100) = 160.

Answer:

24%

Step-by-step explanation:

trust me and get blessed

The probability of drawing a card that could win the hand and actually winning the hand is 12%.

Option B is the correct answer.

It is the chance of an event to occur from a total number of outcomes.

The formula for probability is given as:

Probability = Number of required events / Total number of outcomes.

Example:

The probability of getting a head in tossing a coin.

P(H) = 1/2

We have,

There are 50 cards left in the deck after the 5 of spades and 10 of clubs are drawn since there are 4 suits with 13 cards each, and 2 of those cards have already been drawn.

Out of the remaining 50 cards, there are 16 cards that could win the hand: the 9 remaining cards higher than the 10 of clubs in any suit, and the 6 remaining cards in the spade suit (since the 5 of spades is already on the table).

Therefore, the probability of drawing a card that could win the hand is 16/50, which simplifies to 8/25. This is approximately 0.32 or 32%.

However, we need to subtract the probability of drawing the 5 of clubs, 10 of spades, or any of the 8 remaining cards that would not win the hand.

The probability of drawing one of these cards is 10/50, which simplifies to 1/5 or 20%.

The probability of drawing a card that could win the hand and actually winning the hand is:

(16/50) x (1/5)

= 0.32 - 0.2

= 0.12 or 12%.

Thus,

The probability of drawing a card that could win the hand and actually winning the hand is 12%.

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Answer:

not sure but could be D

Step-by-step explanation:

since most cars nowdays do have them the probability of it having navigation could be 66.6% which is 2/3 x 100

Answer: it is invalid

Step-by-step explanation: it is invalid because the data table has 30 out of 100 people stating that they prefer to view movies in theater. This does not have the same ratio as 300 out of 400, and would only work had he said 300 out of 1000. Thus, he is incorrect in his inference.

Answer:

k = 4

Step-by-step explanation:

(-2)k+1 × (-2)3  = (-2)7​

-2k + -6 = -14

- 2k = -14 + 6

- 2k = - 8

k = -8 / -2

k = 4

HOPE IT HELPS ...

PLZZZ.MARK ME AS BRAINLIEST..

Answer:

it is one

Step-by-step explanation:

Answer:

[tex]slope = \frac{rise}{run} [/tex]

The slope is 3

Yep thts your answer

Answer:

2 pounds= $3.00

5 pounds= $7.50

8 pounds= $12.00

The expression that represents how many more cards Pat has in her collection than Quentin has in his collection is B. (p − q)(x) = 6 + 4x

An expression simply refers to the mathematical statements which have at least two terms which are related by an operator and contain either numbers, variables, or both.

Pat's collection is represented as p(x) = 34 + 16x.

Quentin's collection is represented as q(x) = 28 + 12x.

The difference will now be:

= 34 + 16x - (28 + 12x)

= 34 + 16x - 28 - 12x

= 6 + 4x

Therefore, the correct option is B.

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Answer:

Step-by-step explanation:

How are we supposed to help...?

I got the wrong answer. I don't want to keep this up just in case anyone needs the answer to this question again. But I can't delete my answer so I'll just leave this. Have a nice day tho. Sorry about that :(

Answer:

169

Step-by-step explanation:

27 + 22 + 98 + 22 = 169

Answer:

68% of the individuals in the population have an IQ between 85 and 115.  95% of the population has IQ scores between 70 and 130. 99.7% of the population has IQ scores between 55 and 145.

Step-by-step explanation:

Answer:

12/35

Step-by-step explanation:

i don’t know the decimal but you can figure that out quickly

Answer:

507 cubic m

Step-by-step explanation:

V = l · w · h

V = 13 × 13 × 3

V = 507

Answer:

uhm ok-?

Step-by-step explanation:

Step-by-step explanation:

no not interested

Answer:the answer is 60

Step-by-step explanation:

The question is “what is the length” so what I think we are supposed to do is to add since the height is 4 and the area is 64 so the length has to be 6

Hope I helped

Answer:

are you realy a tutor?

Step-by-step explanation:

Answer:

175

Step-by-step explanation:

a30 = a1 + f × (n-1)

f= difference between numbers

for me i think and calculated 9 levels

Answer:

1517g or 1.517kg

Step-by-step explanation:

Answer:

Solution given:

8x+13+12x+7=180°[exterior angle's sum is supplementary]

20x=180°-20

x=160°/20°

x=8° is your answer.

Answer: decreased by 42%

Step-by-step explanation:

Answer:

The answer is number 7

Step-by-step explanation:

56÷8=7

n= 7

Answer:

You are incorrect; the correct answer would be 306.324 first then 306.359 second then 316.011 last

Step-by-step explanation:

Answer:

6:00 P.M.

Step-by-step explanation:

Answer:

id k the answer options so i can t answer it

Step-by-step explanation: