I hope it helps you ❤️❤️❤️
Answer:
Step-by-step explanation:
Table 1
3:5 , 6 : 10 , 9 :15 , 12 : 20
Table 2
7 : 10 , 14 : 20 , 21 : 30 , 28 : 40
All table 1 Ratios are equal
All table 2 Ratios are equal
3 : 5
= 6 : 10
6 < 7
=> 6 : 10 < 7 : 10
=> 3 : 5 < 7 : 10
=> The ratio 3:5 is less than the ratio 7:10
All table 1 Ratios are equal
All table 2 Ratios are equal
=> All table 1 Ratios are less than the ratios in Table 2
The ratio 14:20 is greater than the ratio 9:15.
Learn more:
divide 40 into ratio of 5:2 - Brainly.in
brainly.in/question/7339521
Answer:I think degree 4 but im not sure
Step-by-step explanation:
Answer:
speed = distance ÷ time
6÷2 = 3
his speed is 3 miles per hour
he can cover 3 more miles....
Answer:
Sin of x does not change
Step-by-step explanation:
Whenever a triangle is dilated, the angle remains the same as well as the ratio for sides of triangle. For smshapes with dimensions, when shapes are dilated the dimensions has increment with common factor.
From trigonometry,
Sin(x)=opposite/hypotenose
Where x=4/5
Sin(4/5)= opposite/hypotenose
But we were given the scale factor of 2 which means the dilation is to two times big.
Then we have
Sin(x)=(2×opposite)/(2×hypotenose)
Then,if we divide by 2 the numerator and denominator we still have
Sin(x)=opposite/hypotenose
Which means the two in numerator and denominator is cancelled out.
Then we still have the same sin of x. as sin(4/5)
Hence,Sin of x does not change
