Answer:
25 men
Step-by-step explanation:
100 - 65 = 35 women
60 - 35 = 25 men
quadratic formula:
x = <u>-b ± √(b² - 4ac)</u>
2a
7x² - x = 7
subtract 7 from both sides:
7x² - x - 7 = 0
plug values into the quadratic formula:
x = <u>-(-1) ± √((-1)²- 4(7)(-7))</u>
2(7)
simplify:
x = <u>1 ± √(197)</u>
14
Answer:
The correct answer is choice C.
Step-by-step explanation:
To find the area of the arrow, we must add together the areas of the rectangle and the triangle that make up the arrow. The rectangle has a length of 10 inches and a width of 4 inches, and the triangle has a base of 8 inches and a height of 2 inches. Using this information, we can plug numbers into the following formula:
Area of arrow = area of rectangle + area of triangle
Area of arrow = (10*4)+(1/2*8*2)
Area of arrow = 40 inches squared + 8 inches squared
Area of arrow = 48 inches squared
Therefore, the correct answer is option C, 48 square units (in this case, inches).
Hope this helps!
Answer:
Step-by-step explanation:
Complementary angles have a sum of 90 degrees.
a+a-74=90
2a-74=90
2a=164
a=82
The two angles are a and (a-27)
The two angles are 82 and 8 degrees.
Answer:
Equation in slope-intercept form:
y = 1/4 x + 2
Step-by-step explanation:
(0,2) and (-8, 0)
slope = (2 - 0)/(0 + 8) = 2/8 = 1/4
y-intercept , b = 2
Equation in slope-intercept form:
y = 1/4 x + 2