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mestny [16]
4 years ago
14

Need help please show how to complete

Mathematics
2 answers:
Mice21 [21]4 years ago
8 0
Answer: 4). A = (b1 + b2)h/2
5).
A = (b x h)/2
6). A = b x h
7). A = b x h = 65 x 50 = 3250 ft^2
8). A = (b x h)/2 = (12 x 18)/2 = 108 inches^2
9). A = (b1 + b2)h/2 = (15 + 7)4/2 = 44m^2
fomenos4 years ago
3 0

Answer:

Step-by-step explanation:

  1. P= 2*10+2*6=20+12= 32 m
  2. P= 4*7 = 28 cm
  3. P= 8+10+12 =30
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1. ∠XVR =
Lelechka [254]

Answer/Step-by-step explanation:

1. ∠XVR = 180 - <XVW (angle on a straight line)

∠XVR = 180 - 55°

∠XVR = 125°

2. ∠RVS = <XVW (Vertical angles are congruent)

∠RVS = 55°

3. ∠WVS = ∠XVR (vertical angles are congruent)

∠WVS = 125°

4. ∠RST = <R + <RVS (exterior angle theorem)

<RST = 55 + 55

<RST = 110°

5. ∠RSV = 180 - (<R + <RVS) (sum of triangle)

∠RSV = 180 - (55 + 55)

∠RSV = 70°

6. ∠VSU = <RST (vertical angles are congruent)

<VSU = 70°

7. ∠UST = <RSV (vertical angles)

<UST = 70°

8. ∠TUS = 180 - (<UST + <T) (sum of triangle)

<TUS = 180 - (70 + 71)

<TUS = 39°

6 0
3 years ago
There are 5 members of a Math Club. In how many ways can the positions of a secretary, a presidents and treasurer be chosen?
Shkiper50 [21]

Answer:

If you need help, here is some tutors that can help you out!! (This is the website for them):

https://www.varsitytutors.com/en/tutoring-boston?ad_test=private-tutors-mbg-1-543&geoid=9001994&network=g&matchtype=e&keyword=tutors&creative=267098231213&device=c&devicemodel=&placement=&position=1t1&capaignid=694010146&adgroupid=35792014757&loc_physical_ms=9001994&loc_interest_ms=&keywordId=aud-346888279867:kwd-29593132&zip=02108&accountid=%7B764-479-6186%7D&gclid=Cj0KCQiAt_PuBRDcARIsAMNlBdo2XcWWplBEcBaiWkI5H6cXK-YEDOk5QsG2tKK04gE_P6YcKSFdu48aAo5-EALw_wcB

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3 0
3 years ago
The temperature was -2F. Dropped 9F. What is the temperature after it dropped 9F
xz_007 [3.2K]
-11 degrees F I hope this helps
8 0
3 years ago
Read 2 more answers
Can someone please help me with this????<br> Thanks
natta225 [31]

Answer:

A (I believe)

Step-by-step explanation:

since the part with the triangle is 6 yards, and it looks about half of that whole side, I'm going to assume that that side is 12 yards, and since it's a square each side will be the same length. so multiply 12 and 12 to get 144.

Now divide that by four so you can get the area of a fourth of the square and find the area of the triangle. 144 ÷ 4 = 36

Now divide 36 by 2 to get the area of the little triangle. 36 ÷ 2 = 18

Now divide 18 by 6 to get x. 18 ÷ 6 = 3

In conclusion, the answer should be A.

Hope this helped!!! :3

8 0
3 years ago
Amount of sugar in a sugar bowl is 0.75 cups
Mariana [72]
I equals 70 grams cup because
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3 years ago
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