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Morgarella [4.7K]
3 years ago
7

Mrs. Morton has a special reward system for her class. When all her students behave well, she rewards them by putting 3 marbles

into a marble jar. When the jar has 100marbles or more, the class has a party. Right now, the jar contains 24 marbles.
Let r represent the number of additional times the class is rewarded. Write an inequality to determine how many more times the class needs to be rewarded in order to earn a party.
Mathematics
2 answers:
dimulka [17.4K]3 years ago
8 0

Answer:

26

Step-by-step explanation:

Divide 100 by 3 to get the amount of TOTAL times you put marbles in the jar. Then divide 24 by 3. 24 divided by 3 is 8. Subtract 8 from the total amount of times needed to reach 100 marbles. After you have done that step, add one because 100 divided by 3 is 33.333333. Since you cant put a fraction of a marble in the jar, you have to add 1 more marble.

ycow [4]3 years ago
3 0

Answer:

26 more times

Step-by-step explanation:


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We can measure temperature in two different common units degrees Celsius in degrees Fahrenheit the variable X represents the tem
labwork [276]

Answer: 50° Fahrenheit

Step-by-step explanation:

Here, the equation that shows the temperature of x degree Celsius in Fahrenheit is,

F(x) = 32^{\circ} + 1.8\times x

Where x is a variable.

Thus, For the temperature of 10° Celsius,

x = 10° Celsius

The temperature in Fahrenheit is,

F(10^{\circ}C) = 32^{\circ} + 1.8\times 10

= 32^{\circ} + 18^{\circ}

=50^{\circ}\text{ Fahrenheit}

Thus, the increasing temperature by 10° C is equivalent to increasing temperature by 50° F.

5 0
3 years ago
At a bakery, Victor makes 20 cupcakes. He puts themin equal rows with 10 cupcakes in each row. Whichcalculation can be used to f
Anna [14]

Calculation = 20/10

Number of cupcakes Victor makes = 20

He puts them in equal rows:

Each row contains = 10 cupcakes

To know the number of rows he placed the 20 cupcakes,

we would divide 20 by 10

\begin{gathered} \text{Number of rows = }\frac{20}{10} \\ \text{number of rows = 2} \end{gathered}

Calculation = 20/10

The number of rows of cupcakes Victor makes = 2

4 0
1 year ago
Match the pre-image, and its clockwise rotation, with the coordinates of its image.
vladimir2022 [97]

Answer:

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Step-by-step explanation:

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5 0
3 years ago
Solve the equation<br> 2 x 1 1/2 = 46
AleksAgata [21]

Answer:

46

Step-by-step explanation:

I would hAve say 2x23 which would have = to 46 that's what I got not sure if I'm correct

7 0
3 years ago
$8.50 shorts; 20% markup
antoniya [11.8K]
Your answer would be 9.37
I hope this helps
:)
7 0
3 years ago
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