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2 years ago

CAN SOMEONE PLEASE ADD ALL OF THIS FOR ME.?

Mathematics

1 answer:

9966 [12]2 years ago

8 0

The answer is 539.01 :)

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The projected worth (in millions of dollars) of a large company is modeled by the equation w = 236(1.06) t. The variable t repre

Ivahew [28]

Answer:

$448 million

Step-by-step explanation:

When it is 2011, t=11, so

$w=236(1.06)^{11} \approx 448$

7 0

1 year ago

If 12y=75+5x+2x-1. What is the value of x

AleksandrR [38]

Answer:

x = $\frac{12y - 74}{7}$

Step-by-step explanation:

12y = 75 + 5x + 2x - 1

combine like terms:

12y = 74 + 7x

subtract 74 from both sides:

7x = 12y - 74

divide both sides by 7:

x = $\frac{12y - 74}{7}$

6 0

3 years ago

Read 2 more answers

What is 3gh 2 x 4g 3h 3

Alexus [3.1K]

Answer:

(3•22g4h5)

Step-by-step explanation:

Step 1: ((3gh2 • 4) • g3) • h3

Step 2: ((3•22gh2) • g3) • h3

Step 3: 3.1 h2 multiplied by h3 = h(2 + 3) = h5

Final answer: (3•22g4h5)

(IF THIS HELPED PLEASE GIVE BRAINLIEST OR RATE IT 5 STARS!)

5 0

3 years ago

Suppose the mean SAT verbal score is 525 with a standard deviation of 100, while the mean SAT math score is 575 with a standard

Ipatiy [6.2K]

Answer:

The mean of the combined math and verbal scores is 1100, while the standard deviation is 141.

Step-by-step explanation:

Normal variables

Normal variables have mean $\mu$ and standard deviation $\sigma$

When we add normal variables, the combined mean is the sum of both means, and the standard deviation is the square root of the sum of both variances. The distribution is still normal.

In this question:

Verbal: $\mu_{V} = 525, \sigma_{V} = 100$ .

Math: $\mu_{M} = 575, \sigma_{M} = 100$

Combined:

$\mu = \mu_{V} + \mu_{M} = 525 + 575 = 1100$

$\sigma = \sqrt{\sigma_{V}^{2}+\sigma_{M}^{2}} = \sqrt{100^2 + 100^2} = 141$

The mean of the combined math and verbal scores is 1100, while the standard deviation is 141.

6 0

3 years ago

What factors do 8 and 12 have in common

Marina86 [1]

Answer:

the factors 1,2,4

5 0

3 years ago