Answer: n= -9
Step-by-step explanation:
5n-7=-52
5n = -52+7
5n=-45 (divide both sides)
n= -9
Answer:
c. 165.6 cm²
Step-by-step explanation:
We are given two sides of a triangle and an included angle. To find the area, we would apply the following formula:
Area = ½*b*c*Sin(A)
b = 25 cm
c = 25 cm
A = 32°
Area = ½*25*25*Sin(32)
Area = 165.59977
Area ≈ 165.6 cm² (nearest tenth)
Answer:
Yes
Step-by-step explanation:
A dollar = 100 cents
1 cent : 100 cents
= 1/100
= 0.01
Answer:
x intercept is (4,0)
The y intercept is (0,12).
Step-by-step explanation:
Graph the x intercept (4,0) and the y intercept (0,12) and connect them with a line.
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(Equation) 3x + y = 12
To find the x intercept, set y = 0.
3x + 0 = 12
3 • 3 = 123
x = 4
The x intercept is (4,0).
To find the y intercept, set x = 0.
3(0) + y = 12
0 + y = 12
y = 12
The y intercept is (0,12).
To graph this line using the intercepts, first graph the two points (4,0) and (0,12). Then connect the two points with a line.
The ratio of boys to girls in simplest form is
14:16
14/16
Divide through by 2
7/8
So the ratio of boys to girls in simplest form is 7/8