Answer:
Step-by-step explanation:
2.16=216/100=54/25
check your statement.
Numeric coefficients are the numbers that are multiplied by the variables. Numeric terms are each factor in an expression separated by a mathematical symbol.
6.) Numeric coefficient: 4
Number of terms: 4
7.) Numeric coefficients: 4, 11, -16
Number of terms: 3
9.) Base: 12w and -5z
Exponents: ⁴ and ²
10.) Base: 34p, q, -x, y, z
Exponents: ², ⁶, ⁹, ², ¹²
3 sin ( 2 x ) = 3 cos x
3 · 2 sin x cos x - 3 cos x = 0
6 sin x cos x - 3 cos x = 0 /: 3
2 sin x cos x - cos x = 0
cos x ( 2 sin x - 1 )
cos x = 0,
x 1 = π/2, x 2 = 3π/2;
2 sin x - 1 = 0
2 sin x = 1
sin x = 1/2
x 3 = π/6, x 4 = 5π/6.
Answer:
The tree is 48 feet tall.
Step-by-step explanation:
Cross multiply. ⇒ 
5 times 8 equals 40, so 6 times 8 equals ___?
Solve. ⇒ 
The tree is 48 feet tall.
