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seropon [69]
3 years ago
12

Write a subtraction sentence using integers. Then write the equivalent addition sentence and explain how to find the sum.

Mathematics
1 answer:
Rasek [7]3 years ago
6 0
The difference of five and negative 7. <span><span>
1.       </span>Which becomes 5 – (-1) =  6. Such that 5 + 1 = 6.</span> The total number of fruits available.

Three hundred apples minus thirty oranges.
<span><span>1.       </span>300 – 30 =  270 fruits</span>

The room temperature of thirty degrees Celsius has risen to fourty-five degrees Celsius. What is the difference of the final and initial temperatures? <span><span>
1.       </span>45 – 30 = 15</span>

When the ball rose with an acceleration of 2 m/s2 what is the difference between the ball’s acceleration and the gravitational force that acted on it? <span><span>
1.       </span>-10 - 2 = -12 </span>



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Jane babysits for $8 per hour. She earned $240 last week. This equation represents the number of hours, h, Jane babysat last wee
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Answer:

30 Hours

Step-by-step explanation:

8h=240

240÷8=30

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4 years ago
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bazaltina [42]

y-intercept is the Y value when x is 0

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Andrea conducts a science experiment and observes that the height of a plant depends on the amount of sunlight it receives. The
valentina_108 [34]

Answer:

f(h) = 0.004s + 37

Step-by-step explanation:

The correct representation of the height of the plant is;

          f(h) = 0.004s + 37

Given parameters;

  Height of plant  = 37cm

  Rate of growth  = 0.004cm/hr

  Number of hours of sunlight  = s

To solve this problem, the height of the plant is directly dependent on the amount of sunlight;

     f(h) signifies that height is a function

The height of the plant is 37cm;

         f(h) = 37

The plant grows at a rate of 0.004cm/hr;  number of hours of sunlight is s;

       0.004s

Therefore;

  f(h) = 37 + 0.004s

       

8 0
3 years ago
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How do I divide fractions with a whole number
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Answer:

To Divide a Fraction by a Whole Number:

Multiply the bottom number of the fraction by the whole number. Step 2. Simplify the fraction (if needed)

Step-by-step explanation:

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Barry and his wife mary have accumulated over $2 million during their 35 years of marriage. they have three children and five gr
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You are permitted to give up to $13,000 each year to any individual without acquiring gift tax liability. So, Barry and Mary each can gift $13,000 to anyone of their choosing. For eight recipients (3 children and 5 grandchildren), each can gift $104,000. Consequently, Barry and Mary can offer $208,000 ($104,000 x 2) to their children and grandchildren in 2013.

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