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Tcecarenko [31]
2 years ago
7

Every year for Valentine's Day, Martin gets his

Mathematics
1 answer:
Triss [41]2 years ago
6 0

Answer:

It's increased by 50% bec the change is 15 ÷ 30 = 0,5 × 100 = 50%

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A rectangular field has an area of 1764 square meters. The width of the field is 13 meters more than the length. What is the per
sveticcg [70]

Answer:

170m

Step-by-step explanation:

The answer to the above question is letter d which is 170 m. To get the 170 m, kindly check the below solution: 

x^2 + 13x = 1764 so x = -49 and 36, we take 36 as its the positive value. And the other side is 49. Now use 2(l+b) to find perimeter. You get (36+49)*2 = 170

4 0
3 years ago
Consider the given function of an arithmetic sequence.<br><br> f(n) = -5n + 8
Goshia [24]

Answer:

f(9) = -37

Step-by-step explanation:

f(n) = -5n + 8

f(9) = -5(9) + 8

f(9) = -45 + 8

f(9) = -37

8 0
2 years ago
What is the volume of the cone?
WARRIOR [948]

Answer:

70/3 πcm

Step-by-step explanation:

hope this helps

8 0
3 years ago
Can someone please help
TEA [102]

Answer:

All real numbers

Step-by-step explanation:

The domain represents the x-coordinates, so you can see on the graph that it goes all the way out to both the left and right directions, meaning it covers all the negative numbers, and all the positive numbers. The question is trying to trick you into thinking about the range, but forget about the y-axis for this one.

6 0
2 years ago
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10+ 6 has the same sum as 7+
Nata [24]
7 plus 9.  10 plus 6 gives you 16, as does 7 plus 9.
4 0
3 years ago
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