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solong [7]
3 years ago
11

Given the graph of the system of equations f(x) = x +2 and g(x) = 3x - 2, determine the solution​

Mathematics
1 answer:
umka21 [38]3 years ago
3 0

Answer:

Step-by-step explanation:

If you were given graphs of the equations, then the solution is the (x,y) where the lines intersect.

The lines intersect at (2,4).

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ivolga24 [154]
Answer: 87.5%
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7 0
3 years ago
Can you help me with this one plzzzzzzz
vladimir2022 [97]

Answer: The Red Car

Step-by-step explanation: if you divide the speed the blue car is going with the distance the blue car will arrive there in 6 hours while the red car will arrive in 5

8 0
3 years ago
Read 2 more answers
When an airplane leaves the runway, its angle of climb is 18 degrees and its speed is 275 feet per second. Find the plane's alti
Elodia [21]
Distance after 1 minute = speed * time = 275 * 60 = 16,500 feet
Let the altitude of the plane be y, then
sin 18 = y/16500
y = 16500 sin 18 = 5,098.78 feet
8 0
4 years ago
Write the point-slope form of the equation of the line that passes through the points (-3, 5) and (-1, 4). Please answer quickly
Oksanka [162]
The point-slope form of the equation of a line is

y - y_1 = m(x - x_1)

where

(x_1, y_1)

is a point on the line, and

m

is the slope of the line.

We can use either one of the two given points as the point on the line.
We also need to find the slope. We can use the coordinates of the two given points to find the slope of the line.

The slope of the line that passes through points

(x_1, y_1) and (x_2, y_2)

is

m = \dfrac{y_2 - y_1}{x_2 - x_1}

Let's find the slope using (-3, 5) as point 1 and (-1, 4) as point 2.

m = \dfrac{4 - 5}{-1 - (-3)} = \dfrac{-1}{-1 + 3} = \dfrac{-1}{2} = -\dfrac{1}{2}

Now we use the point-slope formula with point 1 and the slope we found just above.

y - y_1 = m(x - x_1)

y - 5 = -\dfrac{1}{2}(x - (-3))
4 0
3 years ago
Workers in an office of 40 staff were asked their favourite take away. the results are summarised in the table.
tia_tia [17]

Answer:

Pizza: 27°

Curry: 108°

Fish and Chips: 63°

Kabab: 27°

Other: 135°

Step-by-step explanation:

Frequency 40 = 360°

Pizza (3) = \frac{3}{40} * 360° = 27°

Curry (12) = \frac{12}{40} * 360° = 108°

Fish and Chips (7) = \frac{7}{40} * 360° = 63°

Kabab (3) = \frac{3}{40} * 360° = 27°

Other (15) = \frac{15}{40} * 360° = 135°

27 + 108 + 63 + 27 + 135 = 360

4 0
3 years ago
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