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SVEN [57.7K]
3 years ago
6

What's the height of a triangle if we know the base is 20 m and the area is 100 m squad

Mathematics
2 answers:
Marianna [84]3 years ago
4 0

Answer:

10m

Step-by-step explanation:

Use the formula,

A=H B B/2

2x 100/20=10m

blsea [12.9K]3 years ago
3 0

Answer:

10 m

Step-by-step explanation:

bh/2

20h/2=100

20h=200

h=10

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garik1379 [7]
Hello there!

A positive slope is represented in a linear equation by a positive coefficient behind the x term. A positive slope means that the graph is on an increasing interval as x approaches +∞. In a more simple way, a positive slope means that the graph is going up from left to right.

A negative slope is represented in a linear equation by a negative coefficient behind the x term. A negative slope means that the graph is on a decreasing interval as x approaches +∞. In a more simple way, a negative slope means that the graph is going down from left to right.

The x intercept(s) of a graph are where the graph touches the x-axis. These are also known as the zero(s) OR solution(s) of the function.

The y intercept(s) of a graph are where the graph touches the y-axis.

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7 0
3 years ago
URGENT!! MUST ANSWER QUICKLY!!! WILL GIVE BRAINLIEST IF CORRECT!!
Gre4nikov [31]

Answer: The correct answer is 3/32.

Hope this helps!  :)

Step-by-step explanation:

3 0
3 years ago
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After 7 years, an initial investment of $600 earned $84. Find the interest rate
Salsk061 [2.6K]

Answer:

2%

Step-by-step explanation:

Solving our equation

r = 84 / ( 600 × 7 ) = 0.02

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converting r decimal to a percentage

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8 0
3 years ago
Nicole sold 1 cherry pie and 9 pumpkin pies for $60. Lisa sold 11 cheery pies and 4 pumpkin pies for $90. what's the cost each o
bogdanovich [222]
Cherry pie  is $ C.
Pumpkin pie is $ P.

C +   9P =60 -------> C=60 - 9P
11C+4P = 90  

11(60 - 9P) +4P=90
660 - 99P + 4P = 90
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P =570/95 = 6
P=6
C=60-9*P=60 - 9*6= 60-54=6
C=6

Answer: 1 cherry pie -$6, 1 pumpkin pie - $6.

Check:
11C+4P = 90  , 11*6 +4*6 =90, 66+24=90, 90=90 True


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3 years ago
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3 divided by 2/3 (plz give me brainliest)
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