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Ivanshal [37]
2 years ago
12

There are 50 pennies in a roll. If you have 130 rolls of pennies, how many pennies do you have?

Mathematics
1 answer:
riadik2000 [5.3K]2 years ago
5 0

Answer:

6,500 pennies or $65

Step-by-step explanation:

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On the go company has two monthly plans for its customers. The EZ pay plan cost a $0.15. Solve the equation, showing each step.
sveticcg [70]

The equation shows that the number of minutes when the plans will be equal will be 400 minutes.

<h3>How to calculate the value?</h3>

From the information, we are told that the on the go company has two monthly plans for its customers. The EZ pay plan cost a $0.15. The 40 to go plan costs $40 per month plus $0.05 per minute.

The cost for the first plan will be:

= 0.15 ×x

= 0.15x

The cost for the second plan will be:

= 40 + 0.05x

The number of minutes when the plans will be equal will be:

0.15x = 40 + 0.05x

0.15x - 0.05x = 40

0.10x = 40

x = 400

Therefore, the equation shows that the number of minutes when the plans will be equal will be 400 minutes.

Complete question:

On the go company has two monthly plans for its customers. The EZ pay plan cost a $0.15. The 40 to go plan costs $40 per month plus $0.05 per minute. Solve the equation.

Learn more about equations on:

brainly.com/question/2972832

#SPJ1

3 0
1 year ago
X + 16 = 9z<br> Help please
diamong [38]

Answer:x=9z + 16

                  z= x/9 + 16/9

Step-by-step explanation: dont know if i solve for x or z so i did both  subtract 16 from both sides for x      

Isolate the variable by dividing each side by factors that don't contain the variable. for z let me know if u need help

3 0
2 years ago
Read 2 more answers
Work out the value of (1.7 × 10⁴) × (8.5 × 10^-2) give your answer in standard form
kogti [31]

Answer:

Step-by-step explanation:

10^4 = 10000

1.7 × 10^4 = 1.7 × 10000

= 17000

10^-2 = 1/10^2= 1/100

8.5 × 10^-2 = 8.5 × 1/100

= 17/200

Final answer = 17000 × 17 / 200

= 1445

Plz mark it as brainliest

7 0
3 years ago
Help idk how to do this
ki77a [65]

Answer:

√30

Step-by-step explanation:

We can find the value of x by using Euclidean theorem

x^2 = 3 × 10

if x^ = 30 then x = √30

3 0
2 years ago
A pie cut into 8 equal slices. if ruben ate 3/4 of the pie how many slices did he eat
Ray Of Light [21]

Answer:

6

Step-by-step explanation:

Half of eight = four

3/4

Double three = six

4 0
2 years ago
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