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diamong [38]
3 years ago
9

Find m<1 and m<3 in the kite. The diagram is not to scale.

Mathematics
2 answers:
sashaice [31]3 years ago
8 0
The first one ——angle 1 is 17 and angle 3 is 73
kondaur [170]3 years ago
6 0

For this case they tell us that the sides DA and AB are equal, so we have that angle 1 also has a value of 17 degrees (just like the DAC angle).

Now we look for angle 3. By definition we have that the sum of the internal angles of a triangle is given by 180 degrees. Then we have that the first upper triangle of the kite is fulfilled:

Angle 3 + 17 + 90 = 180\\Angle 3 = 180-90-17\\Angle 3 = 73

Answer:

Angle 1: 17 degrees

Angle 3: 73 degrees

Option A

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Suppose there is a pile of​ quarters, dimes, and pennies with a total value of ​$1.06. ​How much of each coin can be present wit
SpyIntel [72]
Hello,

I note (a,b,c) the result of a quarters, b dimes and c pennies:


2 solutions:
106=( 3, 3, 1)=( 1, 8, 1)



106=( 0, 0, 106) but : 100= 0*25+ 0*10+ 100
106=( 0, 1, 96) but : 100= 0*25+ 1*10+ 90
106=( 0, 2, 86) but : 100= 0*25+ 2*10+ 80
106=( 0, 3, 76) but : 100= 0*25+ 3*10+ 70
106=( 0, 4, 66) but : 100= 0*25+ 4*10+ 60
106=( 0, 5, 56) but : 100= 0*25+ 5*10+ 50
106=( 0, 6, 46) but : 100= 0*25+ 6*10+ 40
106=( 0, 7, 36) but : 100= 0*25+ 7*10+ 30
106=( 0, 8, 26) but : 100= 0*25+ 8*10+ 20
106=( 0, 9, 16) but : 100= 0*25+ 9*10+ 10
106=( 0, 10, 6) but : 100= 0*25+ 10*10+ 0
106=( 1, 0, 81) but : 100= 1*25+ 0*10+ 75
106=( 1, 1, 71) but : 100= 1*25+ 1*10+ 65
106=( 1, 2, 61) but : 100= 1*25+ 2*10+ 55
106=( 1, 3, 51) but : 100= 1*25+ 3*10+ 45
106=( 1, 4, 41) but : 100= 1*25+ 4*10+ 35
106=( 1, 5, 31) but : 100= 1*25+ 5*10+ 25
106=( 1, 6, 21) but : 100= 1*25+ 6*10+ 15
106=( 1, 7, 11) but : 100= 1*25+ 7*10+ 5
106=( 1, 8, 1) is good
106=( 2, 0, 56) but : 100= 2*25+ 0*10+ 50
106=( 2, 1, 46) but : 100= 2*25+ 1*10+ 40
106=( 2, 2, 36) but : 100= 2*25+ 2*10+ 30
106=( 2, 3, 26) but : 100= 2*25+ 3*10+ 20
106=( 2, 4, 16) but : 100= 2*25+ 4*10+ 10
106=( 2, 5, 6) but : 100= 2*25+ 5*10+ 0
106=( 3, 0, 31) but : 100= 3*25+ 0*10+ 25
106=( 3, 1, 21) but : 100= 3*25+ 1*10+ 15
106=( 3, 2, 11) but : 100= 3*25+ 2*10+ 5
106=( 3, 3, 1) is good
106=( 4, 0, 6) but : 100= 4*25+ 0*10+ 0






5 0
3 years ago
Solve the equation<br> x/2.1=4.1/3.5​
Dmitriy789 [7]

Answer:

2.46

Step-by-step explanation:

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Hope this helps!

6 0
2 years ago
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3 inches equals how many yards?
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Answer:\

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an instructor grades on a curve by assuming that grades on a test are normally distributed. If the average grade is 80 and the s
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Step-by-step explanation:

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2% of people will lie between Mean point and three positive standard deviation

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Now following this principle, we are given that mean score is 80 and standard deviation is 8, hence the interval for grades would be;

Grade A ; Score greater than 96

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Grade D : Score greater than 72 and less than or equal to 80

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Grade F : Score less than 64

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