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hichkok12 [17]
3 years ago
13

What is the sum of seven and eight

Mathematics
2 answers:
kotegsom [21]3 years ago
7 0
15
lol that's the answer
sp2606 [1]3 years ago
7 0
Sum is adding so 7+8=15 if that's your question and difference is subtraction it's just the way the states say now instead of add or subtract
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Is 4000000 mililimeters equal to 4 kilometers?
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3 years ago
The yearly attendance at a ballpark is shown in the table. Which answer describes the average rate of change from Year 2 to Year
SpyIntel [72]

Answer:

A

Step-by-step explanation:

The average rate of change is the change in attendance over change in time.

Δy / Δx

(333.7 - 298.3) / (5 - 2)

11.8

So the average rate of change is an increase of 11.8 thousand people per year.

8 0
3 years ago
What is relation and function
Masteriza [31]

Answer:

function is a special type of relation where every input has a unique output

Step-by-step explanation:

8 0
3 years ago
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8 0
2 years ago
Jane needs 180 centimeters of green cloth and 240 centimeters of red cloth to make her holiday wreath. If she only had the money
Sidana [21]

Answer: She brought home 350 centimeters in total

Step-by-step explanation: The question specifies that Jane only had enough money to buy 5/6 of the materials she needed to make her wreath. For her wreath, she would need 180 centimeters of green cloth. However since she can only afford 5/6 of this, what she would end up with is

Green cloth = 180 x 5/6

Green cloth = (180 x5)/6

Green cloth = 900/6

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Also she would need 240 centimeters of red cloth and since she can only afford 5/6 of the total, she would end up with

Red cloth = 240 x 5/6

Red cloth = (240 x5)/6

Red cloth = 1200/6

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If she ended up with 150 centimeters of green cloth and 200 centimeters of red cloth, the total length of cloth she would bring home would be

Total = 150 + 200

Total = 350 centimeters

5 0
3 years ago
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