Answer:
(8,-2)
Step-by-step explanation:
x and y switch places and x's sign is changed
Answer:
a. 125
b. 25/64
c. 0.25
d. 343
e. 49/4
f. 0.81
Step-by-step explanation:
multiply by the same number by the amount of times the power tells you
b. 5*5 = 25 8*8= 64
c. 5*5 = 25 0.5*0.5 = 0.25
d. 7*7*7 = 343
e. 7*7 = 49 2*2= 4
f. 9*9 = 81 0.9*0.9= 0.81
Answer:
B is the area of the base
Step-by-step explanation:
V= 1/3 Bh
V is the volume
B is the area of the base
h is the height of the pyramid
10% of 46.80 =4.68
46.80 + 4.68 = 51.48
Hope this helps :D
Answer:
x = 7
Step-by-step explanation:
5x-4 = 31
5x = 31+4
5x = 35
x = 7
