Answer:
699.7
Step-by-step explanation:
690.95 + 8.75 = 699.7
Answer:
C
Step-by-step explanation:
the area of a triangle is
baseline × height / 2
so, we know in our case
b(b+12) = 189 cm²
b² + 12b - 189 = 0
let's try to solve this by completing the square.
that means we try to find the expression
(b + k)² + c
that is equal to
b² + 12b - 189
(b + k)² + c = b² + 2kb + k² + c = b² + 12b - 189
so,
2k = 12
k = 6
and then
k² + c = -189
6² + c = -189
36 + c = -189
c = -225
(b + 6)² - 225 = 0
(b + 6)² = 225
b + 6 = 15
b = 9
so, the baseline b = 9 cm.
the height b+12 = 9+12 = 21 cm.
Answer:
A statistical question is one that can be answered by collecting data and where there will be variability in that data. This is different from a question that anticipates a deterministic answer.
Step-by-step explanation:
The quick ratio, QQQ, is calculated using the formula Q = \dfrac{CA-I - P}{CL}Q=
CL/CA−I−P
Q, equals, start fraction, C, A, minus, I, minus, P, divided by, C, L, end fraction, where CACAC, A is the value of the company's current assets, III is inventory, PPP is prepaid expenses, and CLCLC, L is current liabilities.
Answer:
Hi
Step-by-step explanation:
