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3 years ago

14

-2 1/6 as a decimal i don’t know the answer

1 answer:

slavikrds [6]3 years ago

8 0

Use Cymath just type it in

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Suppose the average yearly salary of an individual whose final degree is a master's is $46 thousand less than twice that of an

seraphim [82]

Answer:

The average sallary of a Master's is 60 thousand and of a Bachellor's is 53 thousand.

Step-by-step explanation:

In order to solve this problem we first need to attribute variables to the unkown quantities. We will call the average salary of Master's "x" and the average salary of a Bachellor's "y". The first information the problem gives us is:

x = 2*y - 46

The second one is:

x + y = 113

We now have two equations and two variables, so we can solve the system. To do that we will use the value for x from the first equation on the second one. We have:

2*y - 46 + y = 113

3*y = 113 + 46

3*y = 159

y = 159/3 = 53

x = 2*(53) - 46 = 60

The average sallary of a Master's is 60 thousand and of a Bachellor's is 53 thousand.

3 0

3 years ago

marshall27 [118]

Answer:

3 (x^6 y^4)^(1/3)

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Dionne can fold 175 packing boxes in 50 mìnutes. Elias can fold 120 packing boxes in 40 minutes. How long will it take each pers

Gre4nikov [31]

<h2>Dionne will fold 210 packing boxes in "60 mìnutes" and</h2><h2>Elias will fold 210 packing boxes in "70 mìnutes".</h2>

Step-by-step explanation:

Given,

Dionne can fold 175 packing boxes = 50 mìnute and

Elias can fold 120 packing boxes = 40 minutes

To find, the total time each person to fold 210 packing boxes = ?

∵ Dionne can fold 175 packing boxes = 50 mìnute

∴ In 1 mìnute, Dionne can fold number of packing boxes = $\dfrac{175}{50}$ = 3.5

∴ Dionne can fold 210 packing boxes = $\dfrac{210}{3.5}$ minutes

= 60 minutes

Also,

Elias can fold 120 packing boxes = 40 minutes

∴ In 1 mìnute, Elias can fold number of packing boxes = $\dfrac{120}{40}$ = 3

∴ Elias can fold 210 packing boxes = $\dfrac{210}{3}$ minutes

= 70 minutes

Thus, Dionne will fold 210 packing boxes in "60 mìnutes" and

Elias will fold 210 packing boxes in "70 mìnutes".

8 0

3 years ago

Simplify the expression below.

Ostrovityanka [42]

Answer: OPTION C.

Step-by-step explanation:

Given the following expression:

$4x(3x- 7) - 19x^2$

You can simplify this expression applying these steps:

First step: You must apply Distributive property:

$=12x^2-28x-19x^2$

Second step: You need to add the like terms.

Then, you get:

$=-7x^2-28x$

You can observe that this simplified expression matches with the expression provided in Option C.

3 0

3 years ago

Read 2 more answers

Help, "If you magnified the images of a fire ant (4 millimeters) by 4×10³ and a tree hopper (6 millimeters) by 3×10³, which inse

gavmur [86]

Answer:

8

Step-by-step explanation:

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7 0

2 years ago