Answer:
n = 6
Step-by-step explanation:
As they are similar, the ratios of their side must be similar as well
9 / 10.5 = n / 7
n = 9(7)/10.5 = 6
Answer: 2x^2
The three terms are
2x^2
-3x
5
as they are separated by a plus sign. You can think of it as 2x^2 + (-3x) + 5 if you want. The quadratic term is the term with the exponent of 2
If a customer ordered 5 items and the order had a total of 17 wheels, we are to determine the number of wagons that was ordered. A wagon has four wheels, therefore, 17 divided by 4 wheels is equal to 4 r. 1. So, 4 wagons were ordered and one extra wheel to complete the 17 wheels and 5 orders.
Answer:
2
Step-by-step explanation:
√(1 - cos^2x) = sin x
and
√(1 - sin^2x) = cos x
So the expression becomes:
sin x / sin x + cos x / cos x
= 2
Answer:
k = 31
Step-by-step explanation:
k - 6.2 = 24.8
+6.2 +6.2 (Add 6.2 to both sides to isolate the variable: k)
__________
k = 31
