Answer:
68in^2
Step-by-step explanation:
1) Put n=2 in each of the offered expressions and see which one gives you 318 (the second house number).
A) 292 + 13*2 = 318 . . . . a good candidate
B) 292*2 = 584 (nope)
C) 292*2 + 13 = 597 (nope)
D) 13(2 + 292) = 3822 (nope)
The appropriate choice is ...
A) 292 +13n
2)The squared term in the product is 2mx^2. The squared term in the given expression is -6x^2. Comparing the coefficients, we have
2m = -6
m = -3
The appropriate choice for the value of m is ...
C) -3
3) The end point of one segment matches up with the beginning of the next except in the region 3 ≤ x < 4.
The appropriate choice is ...
B) -8 ≤ x < 3 and 4 ≤ x < 8
Answer:
Ming gets 18 Tala in exchange of $6.
Step-by-step explanation:
Exchange rate for $2 = 6 Tala
⇒ The exchange rate for 1$ = (6/2) Tala = 3 Tala
Hence, for 1$ Ming gets 3 Tala.
So, in exchange of $6, she gets 3 Tala x 6 = 18 Tala
Hence, Ming gets 18 Tala in exchange of $6.
Answer:
25 boys
Step-by-step explanation:
1 of 3 kids was a boy, so (1/3)·75 = 25 were boys.
Answer:
that means it traveled 50 miles in a one hour or 50 mph
Hope This Helps!!!