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zloy xaker [14]
3 years ago
10

Can somelne help me ​

Mathematics
2 answers:
serg [7]3 years ago
3 0

Answer:

2

Step-by-step explanation:

goblinko [34]3 years ago
3 0

Answer:

9×(10-5)-31)÷7

9×5-31÷7

45-31÷7

14÷7

2

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Employee I has a higher productivity rating than employee II and a measure of the total productivity of the pair of employees is
Schach [20]

Answer:

The variance of the measure of productivity = 141.67(to 2 d.p)

Step-by-step explanation:

The complete question and the step-by step explanation are contained in the files attached to this solution.

8 0
3 years ago
A couple has one child. They live in Virginia and have a combined annual income of $91,215. The couple has a mortgage, a car loa
OverLord2011 [107]

Answer:

The correct answer is option B.

Step-by-step explanation:

When one of them loses their job, their monthly income is reduced by $3,200. If they felt the need to file for bankruptcy, then the following statements is true?-

b. They could file for Chapter 7 bankruptcy and discharge most of their debt. (When one of the parent loses job, the median income will fall below the prescribed state median income, this is the reason they can file chapter 7 bankruptcy.)

4 0
3 years ago
Read 2 more answers
Solve this problem ...
shusha [124]

Answer:

slope = -4/5   y-intercept = 1

Step-by-step explanation:

y = -4/5+1

3 0
2 years ago
Movie tickets cose $8. You want to buy as many tickets as possible with $36. Write and solve an inequality . Tell how many ticke
IrinaVladis [17]
36/8=t. The maximum amount of tickets I can buy are 4.
3 0
2 years ago
Consider the region bounded by 4y=x^2 and 2y=x.
gayaneshka [121]

Answer:

a) ⅓ units²

b) 4/15 pi units³

c) 2/3 pi units³

Step-by-step explanation:

4y = x²

2y = x

4y = (2y)²

4y = 4y²

4y² - 4y = 0

y(y-1) = 0

y = 0, 1

x = 0, 2

Area

Integrate: x²/4 - x/2

From 0 to 2

(x³/12 - x²/4)

(8/12 - 4/4) - 0

= -⅓

Area = ⅓

Volume:

Squares and then integrate

Integrate: [x²/4]² - [x/2]²

Integrate: x⁴/16 - x²/4

x⁵/80 - x³/12

Limits 0 to 2

(2⁵/80 - 2³/12) - 0

-4/15

Volume = 4/15 pi

About the x-axis

x² = 4y

x² = 4y²

Integrate the difference

Integrate: 4y² - 4y

4y³/3 - 2y²

Limits 0 to 1

(4/3 - 2) - 0

-2/3

Volume = ⅔ pi

7 0
3 years ago
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