Answer:
Option B
Step-by-step explanation:
=> Cos 18
=> 0.9510
<u><em>To the hundredths place</em></u>
=> 0.95
Answer:
x = abc/ (a+b)
Step-by-step explanation:
x/a + x/b = c
Multiply by ab to get rid of the fractions
ab(x/a + x/b) = abc
bx + ax = abc
Factor out an x
x( b+a) = abc
Divide each side by (a+b)
x ( a+b)/ (a+b) = abc/ (a+b)
x = abc/ (a+b)
Step-by-step explanation:
A.
- 2
- 0
- -4
- -6
- 8
- 10
- 4
- 12
- 14
- -2
B.
- 6
- 8
- -20
- -4
- 2
- 12
- 8
- 8
- 14
- 12
Answer:
12 girls
Step-by-step explanation:
2/5 x 40 = 16
1/4 x 16 = 4
16 - 4 = 12
Answer:
no guaranteed classification
Step-by-step explanation:
We know that the quadrilateral has two pairs of congruent sides. Both a rectangle and a parallelogram have two pairs of congruent sides. The difference between them is their angles. But we don't know anything about the angles in the figure, so we cannot know which kind it is.
