9514 1404 393
Answer:
59 cm
Step-by-step explanation:
The area is the product of length and width. Using the given numbers, we have ...
A = LW
4779 cm² = (81 cm)W
W = (4779 cm²)/(81 cm) = 59 cm
The width of the window is 59 cm.
Answer:the angles are 12 degrees, 48 degrees and 120 degrees.
Step-by-step explanation:
The sum of the angles in a triangle is 180 degrees.
The measures of the angles of XYZ are in the ratio 1:4:10. The total ratio is the sum of the proportion of each angle. It becomes
1 + 4 + 10 = 15
Therefore, the measure of the first angle would be
1/15 × 180 = 12 degrees
Therefore, the measure of the second angle would be
4/15 × 180 = 48 degrees
Therefore, the measure of the third angle would be
10/15 × 180 = 120 degrees
C testing hours: 4c
a testing hours: 4a
Total testing hours available = 100
100 ≥ 4c + 4a
c building hours: 4c
a building hours: 6a
Total building hours available = 120
120 ≥ 4c + 6a
Substituting the values of c, 10, and a, 12, to see if both inequalities are satisfied:
building:
120 ≥ 4(10) + 6(12) = 120 ≥ 112; satisfied
testing:
100 ≥ 4(10) + 4(12) = 100 ≥ 88; satisfied
So yes, the bike order can be met because the restrictions we created are met. The third option is correct.
Answer:
The wording seems a bit off, I usually see it as deductive reasoning but yes, you take what you know and use that to "deduce", or find out something
X = -126/5 or -25.2 or -25 1/5