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fredd [130]
3 years ago
8

Malcolm planted two trees in his yard. One tree is 50 inches tall and grows

Mathematics
1 answer:
Evgen [1.6K]3 years ago
3 0
First make an equation for first tree
Y=2x+50
Then second tree
Y=1x+59
Then put them equal to eachother
2x+50=1x+59
Solve by subtracting 1x and then subtracting 50
Answer= x=9
9 months
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Please help! 11 pts.
Veronika [31]

The Pythagorean theorem formula for a triangle is A^2 + B^2 = C^2 where A and B are the sides and C is the hypotenuse.

The sides of the triangle shown are AB and BC and the hypotenuse is AC,

so the correct answer would be:

(AB)2 + (BC)2 = (AC)2, because 25 + 144 = 169

3 0
3 years ago
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A triangle has a perimeter of 39 feet. If the three sides of the triangle are n, 4n-2, and 5n-9, what is the length of each side
lyudmila [28]

Answer:

The sides are 5,18,16

Step-by-step explanation:

To find the perimeter of a triangle, we add up all the sides

n +4n-2 + 5n-9 = 39

Combine like terms

10n -11 = 39

Add 11 to each side

10n-11+11 = 39+11

10n = 50

Divide by 10

10n/10 =50/10

n = 5

Now we need to find each side

n = 5

4n-2 = 4(5)-2 = 20-2 =18

5n-9 = 5(5) - =25-9 = 16

The sides are 5,18,16

5 0
3 years ago
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Please Please Help!<br> y = −3x + 3
fredd [130]

Answer:

(0,3) and (1,0)

Step-by-step explanation:

4 0
3 years ago
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In a cohort of thirty graduating students, there are three different prizes to be awarded. if no student can receive more than o
eimsori [14]

prize1     and      prize2     and     prize3

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Answer: 24,360 different ways

7 0
3 years ago
What integer multiplyed by -3 gives you 36
lilavasa [31]

Wouldn't this be -12?

-3*-12=36

7 0
3 years ago
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