Answer:
DOMAIN: {4,5,6,7}
RANGE: {4,4.5,5,5.5,6,6.5,7}
Step-by-step explanation:
here is proof
Mark Brainiest Please
<span>it all looks confusing when we try to juggle with all those numbers in the head. The problem can be solved systematically by constructing a contingency table.
</span>role/gender B G total
speaking...... 4 4 8
<span> silent............ 4 8 12
total............. 8 12 20
</span>Probability of a child having a speaking part is therefore
(4+4)/20=8/20=2/5
a. 2/5
Add like terms
2+4i +7 +11 i =
2+7 + 4i+11i =
9+15i
Answer:
29.50
Step-by-step explanation:
Multiply the cost of an item or service by the sales tax in order to find out the total cost. The equation looks like this: Item or service cost x sales tax (in decimal form) = total sales tax. Add the total sales tax to the Item or service cost to get your total cost.
