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Irina18 [472]
3 years ago
9

How do i find the area of a triangle if the base is x and the height is 2x

Mathematics
1 answer:
yuradex [85]3 years ago
6 0

Answer:

A= (1/2)(X)(2X)

(1/2)(2X^2)

= (2X^2)/2

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Tema [17]
B :) open circle means inequality and it needs to be at least 3 so the line has to increase, meaning the arrow is going right.
8 0
2 years ago
What is the answer for this 3x+4x+5x+...+43x
sweet-ann [11.9K]

Answer:

1032x

Step-by-step explanation:

3x+4x+\cdots+43x=x(3+4+\cdots+45) \\ \\ =43x\left(\frac{45+3}{2} \right) \\ \\ =43(24x) \\ \\ =1032x

7 0
2 years ago
Write an equation to solve for the number of days it would take to reach 1,000 cases.
Ray Of Light [21]

Answer:

5.2x31 = 161.2

161.2+225=386.2

386.2+540=926.2

1000-926.2=73.8

73.8÷5.2=14.2

So, 14th August

3 0
3 years ago
Amanda is making cookies and only needs 3/5 of the 10 ounce bag of peanut butter
GaryK [48]

Answer:

She needs 6 ounces of peanut butter chips.

hope this helped :-)

Step-by-step explanation:

10:5=2

1/5 = 2

1/5+1/5+1/5=

2+2+2=

2*3=6

5 0
3 years ago
LISTEN
inysia [295]

Answer:

1:56 pm

Step-by-step explanation:

7 min = 1 mile

7*8 = 56

8 0
3 years ago
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