2 years ago

Need help with finals

Mathematics

2 answers:

natka813 [3]2 years ago

7 0

Answer:

Step-by-step explanation:

i already did that today

DiKsa [7]2 years ago

6 0

The answer is c. 15m

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Paul has a pocket full of 150 coins containing pennies, nickels and dimes. If 24% of his coins are pennies, and 51 of his coins

Paraphin [41]

Answer:He has 63 dimes

Step-by-step explanation:

Hope this helps!

24% of 150=36

51+36=87

150-87=63

8 0

3 years ago

Do both of them please

Neko [114]

Answer:

$ 333

Step-by-step explanation:

a) 33 + m*1 = 33 + m

b) m = 300 miles

33 + m = 33 + 300

= $ 333

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3 years ago

7 3/9 - 2 4/9 =<br>11 3/4 - 5 1/4 =

jeka57 [31]

1.)

$7 \frac{3}{9} - 2 \frac{4}{9} \\ = \frac{66}{9} - \frac{22}{9} \\ = \frac{44}{9} \\ = 4 \frac{8}{9}$

2.)

$11 \frac{3}{4} - 5 \frac{1}{4} \\ = \frac{47}{4} - \frac{21}{4} \\ = \frac{26}{4} \\ = \frac{13}{2} \\ = 6 \frac{1}{2}$

<em>Hope it helps and is useful :)</em>

6 0

3 years ago

List all the numbers between 20 and 30 that are prime

Alchen [17]

23 and 29 are the two numbers that are prime

3 0

2 years ago

Read 2 more answers

PLEASE I BEG SOMEONE TO HELP

boyakko [2]

Answer:

16 + 3n

Step-by-step explanation:

a = 19 ; common difference = 22 - 19 = 3

a(n) = a + (n -1 ) *d

= 19 + (n-1)*3

= 19 + 3n - 3

= 16 + 3n

4 0

2 years ago