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olga nikolaevna [1]
2 years ago
9

Find the area of the triangle below.

Mathematics
1 answer:
lapo4ka [179]2 years ago
4 0
35 cm
using the formula a=1/2(b)(h), we can plug in 14 for b and 5 for h. This gives us 70, and when we multiply by 1/2 it leaves 35 cm.
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Please help asap thanks
Jlenok [28]

Answer:

x = 10 and y is 10 times the square root of 2

Step-by-step explanation:

45 45 90 triangle

x x x times square root of 2

10 10 and 10 times square root of 2

4 0
3 years ago
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What is 6.08 X 10 to the -12 power
Alla [95]
6.08x10^-12
This means that we move the decimal to the left 12 times. Which is .00000000000608
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2 years ago
Part a: what is the initial value of the function? what does it mean in the context of the situation?
ser-zykov [4K]

Answer:

Initial value = 10, slope = 4

Step-by-step explanation:

Initial value is the point where x takes its lowest value. In this case it is x = 0 and y = 10. Rate of change is the slope at a given point. Because this is a first order equation graph the slope is always the same. And in this case it is 4 as for every 1 unit of x the y goes 4.

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3 years ago
Mr. Rr the Rreliable Rrobot has been programmed to whistle every $18$ seconds and do a jumping jack every $42$ seconds, starting
sveta [45]

Answer:

7 times during the first 15 minutes

Step-by-step explanation:

Remember that

1\ min=60\ sec

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15\ min=15(60)=900\ sec

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we know that

18=(2)(3^2)

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The LCM is

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we need to find all multiples of 126 that are less than or equal 900.

126*1=126\ sec\\126*2=252\ sec\\126*3=378\ sec\\126*4=504\ sec\\126*5=630\ sec\\126*6=756\ sec\\126*7=882\ sec

therefore

7 times during the first 15 minutes

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3 years ago
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