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Anastasy [175]
3 years ago
12

Find x, round to the nearest tenth.

Mathematics
1 answer:
Paladinen [302]3 years ago
7 0

Answer:

Step-by-step explanation:

Law of Cosines

x = √(40²+12² - 2·40·12·cos(37°)) ≅ 31.3 units

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What is the product of a,b, and c?
Yuri [45]

Answer:

abc =  -  \frac{16}{3}

Step-by-step explanation:

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6 0
2 years ago
What is the value of (Negative three-fourths) Superscript negative 4?
Goryan [66]

Answer:

-3.16049382716

Step-by-step explanation:

-3/4 = -0.75

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8 0
3 years ago
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The slope in the linear equation y=12x+5 is _[blank]_.
Kazeer [188]
The slope is 12x, remember the slope is the number value before the variable!
7 0
2 years ago
A company has a budget of $280,000 for computing equipment. Tablets cost $500 each, laptops cost $2000 each, and servers cost $5
Kazeer [188]

Answer:

The number of tablets  200

the number of laptops  40

and, the number of servers 20

Step-by-step explanation:

Let the number of tablets be 'x'

the number of laptops be 'y'

and, the number of servers be 'z'

According to the given question

Total budget = $280,000

Tablets cost = $500 each

laptops cost = $2000 each

servers cost = $5000 each

Thus,

500x + 2000y + 5000z = 280,000 ..............(1)

also,

x = 5y  ................(2)

and,

y = 2z  

or

z = \frac{\textup{y}}{\textup{2}}   ............(3)

substituting y from 2 and 3 in equation 1,  we get

(500 × 5y) + (2000 × y) + (5000 × \frac{\textup{y}}{\textup{2}} ) = 280,000

or

2500y + 2000y + 2500y = 280,000

or

7000y = 280,000

or

y = 40

substituting y in equation 2, we get

x = 5 × 40 = 200

substituting y in equation 3 we get

z = \frac{\textup{40}}{\textup{2}}

or

z = 20

hence,

the number of tablets  200

the number of laptops  40

and, the number of servers 20

7 0
3 years ago
Karl is purchasing a $205,000 home with a 30-year mortgage at 5.5%. Because he is not making a down payment, PMI in the amount o
Rina8888 [55]
$421,369.20 , I just had this question on Apex.

6 0
3 years ago
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