Answer:
Step-by-step explanation:
Total number is 20.
<u>Distribution is:</u>
- Art + Biology = 1
- Biology = 1
- Neither = 7
The rest = 20 - 9 = 11, the Art students
Total number of Art students becomes 12
<u>The probability would be then:</u>
Answer:

Step-by-step explanation:
Look at the picture.
ΔADC and ΔCDB are similar (AA). Therefore the sides are in proportion:

We have:

Substitute:
<em>cross multiply</em>

<em>divide both sides by 12</em>

Answer:
Step-by-step explanation:
Lin bought x grams of sugar.
Jada bought 3⁄4 more than Lin bought.
<u>The equation:</u>
Answer:
c, e, f, and i
Step-by-step explanation:
a. is bounded above at y = 1 and below at y = 0
b. is unbounded both above and below
c. is bounded below at y = 0 and unbounded above
d. is unbounded both above and below
e. is bounded below at y = 0 and unbounded above
f. is bounded below at y = 0 and unbounded above
g. is bounded below at y = 0 and bounded above at y = 1
h. is unbounded both above and below
i. is bounded below at y = 0 and unbounded above
j. is unbounded both above and below
Answer:
D.) You can show your name printed on the team roster.Step-by-step explanation: