5x4=20 or divided by themby 20divby5 = 4?
Answer:
D) 0.80×0.40 so the answer is D
9514 1404 393
Answer:
(c) ∠ECF and ∠BCF
Step-by-step explanation:
Complementary angles total 90°. Here, 90° angle BCE is divided by ray CF into two complementary angles. They necessarily have a total of 90°.
∠ECF and ∠BCF
<u>Answer</u>
1148 4/7
<u>Explanation</u>
<em>Of</em> in mathematics means multiplication.
4/7 of 2010 = 4/7 ××2010
= (4×2010)/7
= 8040/7
= 1148 4/7
This means 1148 whole number and 4 over 7.
Yes, if the rule is
... output = input + 12
you add 12 to whatever input value you might have. For an input of 6, this is
... output = 6 + 12 = 18