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2 years ago

PLEASE HELP

Mathematics

2 answers:

antoniya [11.8K]2 years ago

8 0

Answer:

its 20

Step-by-step explanation:

i did it on k12 and got it wrong cuz of the dumbazz bibba above me

Thepotemich [5.8K]2 years ago

4 0

Answer:

Step-by-step explanation:

Half of 44 is 22

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Please Help! I will give you a lot of points! (6.3)

Mandarinka [93]

Let x be the yearly salary of an architect. Then the yearly salary of a lawyer is 2x-20000.

We can build an equation now! x+(2x-20000)=211000, because the yearly salary of an architect plus the yearly salary of a lawyer is 211000.

We combine like terms to get 3x-20000=211000.

We add 20000 to both sides to get 3x=231000.

We divide both sides by 3 to get x=77000, so the average yearly salary of a lawyer is 77000.

Then, the average yearly salary of an architect is 2(77000)-20000=154000-20000=134000, so the average yearly salary of an architect is 134000.

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2 years ago

Find the mean of each data set. 11,16,17,20,26

Pavel [41]

Answer:

The mean is 18

Step-by-step explanation:

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2 years ago

1/150 : 2 = 1/200: X

NeTakaya

Answer:

The value of X is $X=\frac{3}{2}$

Step-by-step explanation:

Given : $\frac{1}{150} : 2=\frac{1}{200} : X$

To find : The value of X ?

Solution :

$\frac{1}{150} : 2=\frac{1}{200} : X$

Converting ratios into fraction,

$\frac{\frac{1}{150}}{2}=\frac{\frac{1}{200}}{X}$

$\frac{1}{150\times 2}=\frac{1}{200\times X}$

Cross multiply,

$200X=300$

$X=\frac{300}{200}$

$X=\frac{3}{2}$

Therefore, The value of X is $X=\frac{3}{2}$

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