Answer:
11
Step-by-step explanation:
I'm assuming that [.] fldenote absolute value even tho the absolute value function is represented by (|.|)
value of [-7] will be positive that us 7.
= 7 + 4
= 11
Answer:
Step-by-step explanation:
The MAD is 2.
Mrs. Santos is 29, 44-15=29
Because the emperor penguin is 24 inches taller than the rockhopper, we use the equation 45 - 24 = r. (r is a variable for rockhopper penguin.)
Solve 42 - 24 = r
18 = r therefore, the height of the rockhopper is 18 inches.
We can check our answers. 24 + 18 is the height if the emperor, which is 45 inches.
The 2 segments of each chord, when multiplied by each other need to equal each other.
In the image one chord is made up of 4 cm and 6 cm and the 2nd chord is made up of 3 cm and n
Setting p the equation to solve for n you have:
4 x 6 = 3 x n
Simplify:
24 = 3n
Divide both sides by 3:
n = 24/3
n = 8 cm