Answer:
Step-by-step explanation:
a + b = 331 (million)
b = 25 (million)
a + 25 = 331
a = 331 - 25
a = 306 (million).......singer a took in 306 million
Answer:
C) 1.25
Step-by-step explanation:
The hypotenuse is the sloping side.
The base is the bottom side.
The triangles are similar, so you can use the sides of either triangle. Let's use the side lengths of the smaller triangle.
Length of hypotenuse: 5
Length of base: 4
Ratio of hypotenuse to base: 5/4
To find a decimal value, divide 5 by 4. Use a calculator or long division.
5/4 = 1.25
Answer: C) 1.25
Answer:
f(x) = –x^2 – 12x – 36
Step-by-step explanation:
The parent function, x^2, touches the x-axis at x=0. Translating it 6 units left replaces x with x-(-6) = x+6, so the function is ...
f(x) = (x+6)^2 = x^2 +12x +36
Reflecting the graph across the x-axis doesn't change the x-intercept, so Heather could be writing ...
f(x) = -x^2 -12x -36
Answer:
$3.75.
Step-by-step explanation:
To solve this, we will simply need to subtract the amount already paid from the amount he needs to pay.
15.75 - 12.00 = $3.75
Answer:
x = 1
Step-by-step explanation:
8x - 22 = -7 (x+1)
8x - 22 = -7x - 7
15x = 15
x = 1