this is for the num 3 questions and above cuz im only in 4th grade and idk what this is: okay, 3: 6 times C. 4: x minus 1. 5. tdivided by 2. 6: 3 times t subtract 4

Step-by-step explanation:

7 0

2 years ago

Markel bought 10 cups, 5 plates, 2 bowls at the store. The cups cost $1.25 a piece. The plates cost $2.75 a piece. The bowls cos

viktelen [127]

Answer:

he needs to play 14.25

Step-by-step explanation:

5 0

2 years ago

Russell has a collection of 1,200 pennies. Of these pennies, 25% are dated before 1980, 35% are dated from 1980 to 2000, and the

mars1129 [50]

Answer:

480 pennies dated after 2000.

Step-by-step explanation:

1. Pennies dated before 1980 (x) - 25%,

All pennies (1,200) - 100%.

Then

$\dfrac{x}{1,200}=\dfrac{25}{100},\\ \\100x=25\cdot 1,200,\\ \\x=25\cdot 12=300.$

2. Pennies dated from 1980 to 2000 (y) - 35%,

All pennies (1,200) - 100%.

Then

$\dfrac{y}{1,200}=\dfrac{35}{100},\\ \\100y=35\cdot 1,200,\\ \\y=35\cdot 12=420.$

3. Rest pennies are dated after 2000, then

$1,200-300-420=480.$

5 0

3 years ago

50 POINTS AND BRAINLEST FOR THE AWNSER!<br> PLEASE HELP

ivolga24 [154]

7. V = distance/time

V = three hospital corridors/5 minutes

Without the length of the three corridors the question is unanswerable

8. To figure this out you do

N x distance

848 x 43 = 36456 (Times 43 because there are three corridors 14.33 times 3)

5 0

3 years ago