Pls answer this asp pls guys with work if possible thx

Mathematics

1 answer:

Kamila [148]3 years ago

3 0

Part A. $6.00 - the shipping cost is increasing by 6.00

Part B - A

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A patio deck in the shape of a parallelogram has three square cutouts for trees to grown through. Each square has a side length

luda_lava [24]

The area of the deck is 50.4 x 22 = 1108.8 square ft.

The area of 1 cut out is 4.5 x 4.5 = 20.25

There are 3 cut outs so total area of the cut outs is 20.25 x 3 = 60.75 square ft.

The total area of the boards is : 1108.8 - 60.75 = 1048.05 square feet.

7 0

3 years ago

It was recently estimated that homes without children outnumber homes with children by seven to five. If there are 3564 homes in

Gwar [14]

Answer:

2079

Step-by-step explanation:

Homes without children outnumbers homes with children by about 7 to 5 ;

If number of children = 3564

Number of homes without children :

Expressing the relaship interms of ratio :

Without children : with children = 7 :5

Total ratio = 7 + 5 = 12

Number of homes without children:

(7 / 12) * 3564

0.5833333 * 3564

= 2079

8 0

3 years ago

1 over 4a = 2 over 3. Which of the following equals a in this equation? 1 over 6 3 over 8 11 over 12 22 over 3

barxatty [35]

1/4a = 2/3
8a = 3
a = 3/8

answer
<span>3 over 8</span>

5 0

3 years ago

Read 2 more answers

The starting salaries of individuals with an MBA degree are normally distributed with a mean of $40,000 and a standard deviation

liraira [26]

Answer:

d. 76.98%

Step-by-step explanation:

Problems of normally distributed samples are solved using the z-score formula.

In a set with mean $\mu$ and standard deviation $\sigma$ , the zscore of a measure X is given by:

$Z = \frac{X - \mu}{\sigma}$

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the pvalue, we get the probability that the value of the measure is greater than X.

In this problem, we have that:

$\mu = 40000, \sigma = 5000$