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RoseWind [281]
3 years ago
5

Determine the missing measure in the triangle with the given angle measures. 5x° 90°, 16.5

Mathematics
1 answer:
nalin [4]3 years ago
8 0

Answer:

14.7, because 5x + 90 + 16.5 =180

so 180-90-16.5=5x

x= 14.7

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Graph this line using the slope and y-intercept:<br> y=x+9<br> Click to select points on the graph.
just olya [345]

Answer:

Input work is the work done on a machine as the input force acts through the input distance. This is in contrast to output work which is a force that is applied by the body or system to something else. Output work is the work done by a machine as the output force acts through the output distance.Jan 15, 2020

8 0
3 years ago
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A city planner is rerouting traffic in order to work on a stretch of road. The equation of the path of the old route can be desc
Alborosie

Answer:

The correct option is;

y - P = two fifths (x - Q).

Step-by-step explanation:

The equation for the old route is given as follows;

y = \dfrac{2}{5} \cdot x - 4

Therefore, we have;

The slope of the equation of the old route = 2/5

Given that the new route is parallel to the old route and passes through the point (Q, P), the slope of the new route = 2/5 and the equation of the new route in slope and intercept form can be written as follows;

y - P = 2/5×(x - Q)

Therefore, the correct option is y - P = two fifths (x - Q).

6 0
3 years ago
If I lost 4% of 100 pencils an 6% of 200 pens how many pencils do I have left and how many pens do I have left?
DedPeter [7]
To find 4% you multiply 100 by .04
100•.04=4
Then subtract
100-4=96 *you have 96 pencils left*

To find 6% of 200, multiply 200 by .06
200•.06=12
Then subtract
200-12=188 *you have 188 pens left*
6 0
3 years ago
Is (3, 9) a solution of the system y = 3x and 2x – y = 6?
otez555 [7]

Answer:

No, (3, 9) is not a solution of the system.

Step-by-step explanation:

y=3x

2x-y=6

-----------

3(3)=9

2(3)-9=6-9=-3, not 6

5 0
3 years ago
I am a 2 digit number the sum of my digits is 12. the ones digit is twice the tens digit? who am i?
Bas_tet [7]

Answer:

84

Step-by-step explanation:

let a be the 1's digit and b the 10's digit, then

a = 2b ← twice the 10's digit, thus

sum = 2b + b = 12, that is

3b = 12 ( divide both sides by 3 )

b = 4

and a = 2b = 2 × 4 = 8

The 2 digit number is 84

5 0
4 years ago
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