$7(x+\frac{1}{7})=7 \times x+7 \times \frac{1}{7}=7x+1 \not= 7+7x \\
not \ equivalent \\ \\
2.5(3+x)=2.5 \times 3+ 2.5 \times x=7.5+2.5x=2.5x+7.5 \\
equivalent$

4 0

3 years ago

The football team has a total of 60 jerseys. There are 36 medium-sized jerseys. What percent of the jerseys are medium-sized j

Serjik [45]

Answer:

Part x 100 = % so: 36 x 100 = 0.6 x 100 = 60% of the shirts

Total 60

Step-by-step explanation:

3 0

3 years ago

Determining Equivalent Volume During a catered lunch, an average of 4 cups of tea are poured per minute. The lunch will last 2 h

MrRissso [65]

Answer:

<em>30 gallons</em>

Step-by-step explanation:

2 hours * 60 minutes/hour = 120 minutes

4 cups/minute * 120 minutes = 480 cups

480 cups * 1 gallon/16 cups = 30 gallons

8 0

3 years ago

A jar contains three marbles; 1 yellow (y), 1 orange (o), and 1 red (r). Which list shows all the possible outcomes for choosing

Zarrin [17]

Answer:

see below

Step-by-step explanation:

Since we replace the marble , we can draw the same color again

yy oo ro

yo oy ry

yr or rr

There are 9 possible outcomes for drawing 2 marbles

5 of them have at least one yellow marble

4 1

4 years ago

Read 3 more answers