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Alex
2 years ago
7

ABC and DEF are complementary angels. 73, What is the measurement of x?

Mathematics
1 answer:
Olegator [25]2 years ago
5 0
Assuming x is the missing angle, and knowing that complimentary means 90, subtract 90-73 to get 17.
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A line has a slope of 5 and passes through the point (-1,2).
Andreyy89

Answer:

Step-by-step explanation:

slope=m= 5

points=(-1,2)

<u>By point-slope form:</u>

y-y_{1}=m(x-x_{1})

<u>Substitute the values in formula:</u>

<u>y-2=5(x+1)</u>        (It is the point slope form)

Now,

<u>Slope intercept form:</u>

y-2=5x+5

y=5x+5+2

<u>y=5x+7</u>

<u />

<h3><u>If you need to ask any questions, please let me know.</u></h3>
5 0
3 years ago
How many different six-digit decimal numbers can be formed where the first digit is a 1 or the last digit is a 5?
Mariulka [41]

Answer:

10000 different numbers

Step-by-step explanation:

The numbers will have the form 1XXXX5, in this case, the order is important because 123465 is a different number to 123645. To know the total of differents decimal numbers, use the formula of permutation with repetition:

n^r

n is the number of options, n=10, and r the number of times you have to place a digit, r=4.

10^4=10000

3 0
2 years ago
On the way home from school, Ross wears his 20-pound backpack and carries his 7-ounce lunchbox. How many ounces does he carry in
Angelina_Jolie [31]

Answer:327

Step-by-step explanation:

20 pounds is 320 ounces and the lunch box plus that is 327 ounces

8 0
3 years ago
what is an equation of the line that passes through the point (5,5) and is perpendicular to the line whose equation is y=5/9x-4
bearhunter [10]
The anwser y=-9/5x + 14
4 0
3 years ago
What is the perimeter of a rectangle with a length of 4 1/4 inches and a width of 2 5/6 inches?
cestrela7 [59]
I'm fairly sure it's C - even as a prediction, if you add (4x2) and (2x2) it's 12 - and the closest is thirteen, adding on the fractions.
6 0
3 years ago
Read 2 more answers
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