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3 years ago

I NEED THIS ASAP!!

Mathematics

2 answers:

german3 years ago

6 0

Answer:

needs 95% for the fourth quarter

marin [14]3 years ago

4 0

65%

If you look at it its the only number in the center of all the numbers if you round properly

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12x=18-6y in slope intercept form

Sidana [21]

Answer: y = -2x +3

slope intercept form: y = mx +b

divide everything by 6.

2x = 3 - y

isolate y by subtracting 3 from both sides

2x - 3 = -y

divide by negative 1 to get positive y

-2x +3 = y

5 0

3 years ago

Read 2 more answers

If f(x) = x<br> 2−3x+1<br> x−1<br> find f(-1) and f(-3)

aev [14]

Answer:

f(-1) = 2-3(-1) +1

= 7

f(-3)= 2-3(-3)+1

= 12

f(-1) = -1-1

= -2

f(-3) = -3-1

= -4

5 0

3 years ago

Jordan made 8th blankets with 136 yard of material how many yards of material does she need to make 23 blanket

miss Akunina [59]

Answer:

391 yds of material

Step-by-step explanation:

to find the answer, you take 136 yards divided by 8 blankets, which equals 17.

Next, you multiply 23 blankets by that 17.

Then you find your answer, 391 yds.

3 0

3 years ago

Read 2 more answers

Does anyone know the answer to this?

PolarNik [594]

Answer:

(B) The exponents should be subtracted by the quotient rule of exponents

Step-by-step explanation:

Let's examine how this was solved.

$(\frac{4^2 4^3}{4^{-5}})^2$

He first rose everything in the parentheses to the second power, which is just multiplying all the exponents by 2. This is correct.

$\frac{4^4 4^6}{4^{-10}}$

He then combined the numerator exponents. Exponent rules say that $a^b \cdot a^c = a^b+c$ , so he should have ended up with $4^{10}$ , which he did. This is correct.

$\frac{4^{10}}{4^{-10}}$

Now, what he did in the final step is wrong. He added the exponents. However, exponent rules tell us that when we have $\frac{a^b}{a^c}$ , it equals $a^{b-c}$ .

$10 - (-10) = 10+10 = 20$

So the final answer should have been $4^{20}$

Hope this helped!

6 0

4 years ago

A carnival roulette wheel contains 2424 slots numbered 00, 0, 1, 2, 3, ..., 2222. 1111 of the slots numbered 1 through 2222 a

julsineya [31]

Answer:

the probability that the ball falls into a redred slot is 0.4996

Step-by-step explanation:

The question is not correct right question is:

A carnival roulette wheel contains 2224 slots numbered 00, 0, 1, 2, 3, ..., 2222. 1111 of the slots numbered 1 through 2222 are colored red, and 1111 are colored black. The 00 and 0 slots are uncolored. The wheel is spun, and a ball is rolled around the rim until it falls into a slot. What is the probability that the ball falls into a redred slot?

Given that:

The carnival roulette wheel has 2224 slots numbered 00, 0, 1, 2, 3, ..., 2222.

1111 of the slots are colored red while 1111 of the slots are uncolored. The remaining slots 00 and 0 are uncolored.

Therefore, the total number of possible outcome is 2224. Probability is the ratio of number desired outcome to total number of possible outcome.

For, the probability that the ball falls into a redred slot, the desired outcome is 1111(i.e number of red slot)

Therefore, the probability that the ball falls into a redred slot = 1111/2224 = 0.4996

4 0

3 years ago