Write 7 to the power of 4 in expanded form. Then check all that apply. The base is 7.
The exponent is 4.
The exponent tells you to multiply 7 together 4 times.
The exponent tells you to multiply 4 together 7 times.
The expanded form is 4 × 4 × 4 × 4 × 4 × 4 × 4.
The expanded form is 7 × 7 × 7 × 7.

if x decreases by 4 then y increases by 10

step-by-step explanation:

the answer is b.

step-by-step explanation:

by the trigonometric ratio tangent, tangent equals opposite divided by adjacent.

therefore, tan(50) equals ac/3

multiply each side by 3 to get: ac=3tan(50)

the answer is b.

dont trust me im no expert these losers made me fail a test bro this sucks

step-by-step explanation: