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Finger [1]
3 years ago
9

Please! I need immediate help with this

Mathematics
1 answer:
Naya [18.7K]3 years ago
4 0
First, you multiply 9 x 13 x 10 = 1170 which is the area of the whole triangle
Then, divide that, 1170, by 2 which equals 885.
So your answer (which im pretty sure is correct) 885
Hope i helped pm me for any other problem

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Which is a factor of 10 but not a mutiple of 2? choices are 8,5,4,and 6
Verizon [17]

5 is Your answer,5 factors into 10 but none of the other choices do


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3 years ago
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Mega middle school had a valentine dance four fifths of the students plus 7 teachers were there if there was 495 people at the d
maria [59]
495-7=488
488/4=122
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6 0
3 years ago
Bruce flipped a penny 5 times. It landed on heads 2 times and tails 3 times. If he flips the coin a 6th time, which of the follo
Brums [2.3K]

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C

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because if the pattern were 2 on heads and three on tails the next flip would be heads

5 0
3 years ago
Lmk ASAP please you’re the
tamaranim1 [39]

9514 1404 393

Answer:

  a ≈ 4.68

Step-by-step explanation:

The law of cosines tells you ...

  a² = b² +c² -2bc·cos(A)

  a = √(b² +c² -2bc·cos(A))

  a = √(5² +8² -2·5·8·cos(33°)) = √(25 +64 -80·0.83867) ≈ √21.906

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6 0
3 years ago
Read 2 more answers
Please answer this correctly
jeka57 [31]

Answer:

169.5 yd²

Step-by-step explanation:

See attachment.

In situations like this, ALWAYS (!) make as sketch.

Divide the areas by adding dotted lines on sensible places, and write in the missing numbers for the correct distances.

The only possible difficult one is the triangle, which is the half of a rectangle. So you are dealing with a series of areas of rectangles. That is really easy if you understand what you are doing.

Total area =

area 1 + area 2 + area 3 + area 4

10*4 + 4*7 + 3*13 + (0.5 * 7*17)

40 + 28 + 42 + 59.5

Total area = 169.5 yd²

6 0
3 years ago
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