Answer:
B
D
F
Step-by-step explanation:
Take the number in the thousandths place and if it’s “5 or more raise the score, 4 or less let it rest” which means that if it’s 5+ raise to next number if it’s 4 or less leave it the same
Answer:
x = -3
Step-by-step explanation:
1.8 - 3.7x = -4.2x +.3
Add 4.2x to each side
1.8 - 3.7x +4.2x= -4.2x+4.2x +.3
1.8 +.5x = .3
Subtract 1.8 from each side
1.8 +.5x -1.8 = .3 -1.8
.5x = -1.5
Divide each side by .5
.5x/.5 = -1.5/.5
x = -3
Answer: 30 miles
Step-by-step explanation:
3 hours is 180 minutes.
y=1/6(180)
y=30 mi
Answer:
61.4°
Step-by-step explanation
Given
Length of the ramp = 23ft = hypotenuse
Base of the ramp = 11ft = Adjacent
Required
Angle of elevation x
Using the SOH CAH TOA identity
Cos theta =adj/hyp
Cos x = 11/23
Cos x = 0.4782
x = arccos0.4782
x = 61.42°
Hence the angle of elevation is 61.4°
Answer:
Distributive
Step-by-step explanation:
1. Distributive Property a • (b + c) = a • b + a • c
2. Commutative Property of Addition a + b = b + a
3. Commutative Property of Multiplication a • b = b • a
4. Associative Property of Addition a + (b + c) = (a + b) + c