Sorry I don’t see the question how am supposed to answer it
Answer:
MRCORRECT has answered the question
Step-by-step explanation:
Base = b
height =h = b+7
Area = 1/2 * b* h
60 = 1/2*b*(b+7)
120 =b2+7b
b2+7b-120=0
(b+15)(b-8) =0
b=-15 and b=8
base cannot be negative
so base =b =8 cm
Answer:
the log to the base 3 of 14 is 2.402
Step-by-step explanation:
You must find a way to indicate that 3 is the base; you cannot run this '3' together with 2, 7 or 14.
Example:
log to the base 3 of 2 = 0.631
log to the base 3 of 7 = 1.771
Note that 2 times 7 is 14. Thus, to obtain the log to the base 3 of 14, we must ADD the two logs shown above:
0.631
+1.771
----------
2.402
Thus, the log to the base 3 of 14 is 2.402.
Check: Does 3^2.402 = 14? YES
Answer:
36/40 - A, 32/40 - B, 28/40 - C, and 24/40 - D
Step-by-step explanation:
Answer: It costs about 7.32 to buy enough lemons.
Step-by-step explanation:
Each lemon yields 2 tablespoons, which is equal to one fluid ounce.
8 fluid ounces = one cup, 4 fluid ounces = half a cup
Four lemons will provide juice for one pie.
Cost of one pie = 4 0.61 = 2.44
Cost of three pies = 2.44 3 = 7.32
I really hope this helped. If not than I'm sorry.
