Answer:
Step-by-step explanation:
Looking at the Venn diagram,
The total number of students surveyed is 7 + 5 + 8 + 6 + 2 + 4 + 3 + 6 = 41
The number of children that studies none of the subjects is 6
The number of children that study only biology is 7
The number of children that study only physics is 5
The number of children that study only physics and biology is 2
Therefore, the number of students that do not study chemistry is 6 + 7 + 2 + 5 = 20
Probability = number of favorable outcomes/total number of outcomes
Therefore, the probability that a child chosen at random does not study chemistry is 20/41 = 0.49
Answer:
the interest rate is 2.08%
Answer: Square root of 200= 14.14ft
Hoped I Helped
I believe the answer is d
Answer:
19
Step-by-step explanation:
<em>this </em><em>question</em><em> </em><em>means </em><em>you </em><em>have </em><em>to </em><em>place </em><em>the </em><em>value </em><em>of </em><em>-</em><em>7</em><em> </em><em>were </em><em>there's</em><em> </em><em>x </em><em>in </em><em>the </em><em>function</em><em>.</em>
<em>f(</em><em>-</em><em>7</em><em>)</em><em>=</em><em>-</em><em>3</em><em>(</em><em>-</em><em>7</em><em>)</em><em>-</em><em>2</em>
<em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em>=</em><em>2</em><em>1</em><em>-</em><em>2</em>
<em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em>=</em><em>1</em><em>9</em>
<em>I </em><em>hope</em><em> this</em><em> helps</em>