3 years ago

Sin(x)= 4/5 dilated by 2

1 answer:

6 0

It would remain the same (4/5). Sin of the angle is unchanged regardless of the size; it is a ratio related only to the angle, not the size of the triangles.

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Use the diagram to find the measure of

mixer [17]

Answer:

44°

Step-by-step explanation:

m∠MKN=44° (sum of angles in a triangle)

m∠KMJ=44° (definition of congruent angles)

3 0

2 years ago

Solve the inequality. 3x + 5 ———- <4 2 x < [?]

astra-53 [7]

Answer:

$x \leqslant 1$

Step-by-step explanation:

first multiply both side by 2 to get rid of the fraction

$3x + 5 \leqslant 4(2)$

$3x + 5 \leqslant 8$

$3x \leqslant 8 - 5$

$3x \leqslant 3$

$x \leqslant 1$

3 0

2 years ago

You are on a road trip and need to travel 300 km. The speed limit is 80 km/hr. How

notsponge [240]

Answer:

3 3/4 or 3.75 hours.

Step-by-step explanation:

If you need to travel 300 km, assuming you are going at the speed limit, you take the total amount and divide it by that.

300 / 80 = 3.75 hours

3 0

3 years ago

Write an equation in slope-intercept form for the line with slope -4 and y-intercept 8

slamgirl [31]

The slope (m) is -4 , and the y-intercept (b) is 8. Slope intercept form is y = mx+b

Y=-4x+8

6 0

3 years ago

Please help me ASAP!!!

Artyom0805 [142]

2x +9 = 3x - 1

2x - 3x = -9 -1

-x = -10

x = 10

2(10) + 9 = 29

so angles 1 and 3 measure 29 degrees

360 - 2(29) = 302 degrees

302/2 = 151 degrees

so angles 1 and 3 measure 151 degrees

3 0

3 years ago

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