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mars1129 [50]
3 years ago
12

Solve for x. A) 0.9 B) 160 C) 10 D) 1.1

Mathematics
2 answers:
attashe74 [19]3 years ago
5 0
C because it’s 10 in most cases
creativ13 [48]3 years ago
3 0

Answer:

C .10

Step-by-step explanation:

You might be interested in
Hannah walks 2 miles each day to work then she walks two miles home how many yards does she walk to and from work each day
Damm [24]
Hey there! Every mile is 1760 yards, so multiply that by 4
1760 x 4 = 7040, so she walks 7040 yards.
Hope this helped!
7 0
3 years ago
A certain forest covers an area of 3900 km2 . suppose that each year this area decreases by 8% . what will the area be after 10
stiv31 [10]

<span><span>A = P(1-r)^t
</span><span>
A = 3900(1-0.08)^10

A = 3900(0.92)^10 </span></span><span><span>

A = 3900(0.434388454)

A = 1694.11

1694 square km</span></span>


3 0
3 years ago
<img src="https://tex.z-dn.net/?f=18%20-%204%20%20%5Cdiv%20%20%7B2%7D%5E%7B2%7D%20%20%5Ctimes%2010" id="TexFormula1" title="18 -
Vinvika [58]
The answer is 8
Order of operations:(Please Excuse My Dear Aunt Sally)
Parentheses
Exponents
Multiplication
Division
Add
Subtract
When it comes down to multiplication and division you do whichever comes first , left to right same with add and subtract so..
Step1: 2 squared = 4
Step2: 4/4=1
Step3: 1x10=10
18-10=8 . Final answer is 8
7 0
3 years ago
Line m passes through points (3, 15) and (10,9). Line n passes through points (2,9) and (9, 3). Are line m and line n parallel p
enot [183]

Answer: they are parallel

Step-by-step explanation:

find slope of line m:

Use y2-y1/x2-x1

your m equation --> 9-15/10-3 which makes the slope of m = -6/7

find slope of line n:

Use y2-y1/x2-x1

your n equation --> 3-9/9-2 which makes the slope of n = -6/7

The slopes are the same, therefore line m and line n are parallel.

6 0
3 years ago
How do i find the missing side length?
Kryger [21]
Use the Triangle Rules.

For 30-60-90 Triangles

So The hypotenuse would be 6(sqrt 3)

That would make the long side 18.

3 0
3 years ago
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