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damaskus [11]
3 years ago
14

Please Help 11th Grade Math ASAP It is really hard so I need someone really smart.

Mathematics
2 answers:
Zolol [24]3 years ago
6 0

Answer:

i am in 7th grade

Step-by-step explanation:

Alja [10]3 years ago
3 0
It’s 50>15
if you add 20+59 it’s concludes to 50>15 because you then multiple
You might be interested in
10
motikmotik

Answer:

9) x = 89°

10) x = 118°

11) x = 145°

12) x = 40°

Step-by-step explanation:

9) 180-91 = 89

10) x = 118° because it is alternate interior to 118

11) x-30 = 115,     x = 145

12) 4x-15 = 145,    4x = 160,   x = 40

5 0
3 years ago
Find the degree measure of each angle in the triangle.
Alex777 [14]

Answer:

  • ∠R = 56°
  • ∠Q = 90°
  • ∠S = 34°

Step-by-step explanation:

The given triangle is a right angled triangle.

So, the angles in the triangle are :

  • 90°
  • (2x + 38)°
  • (5x - 11)°

Solving according to <u>angle sum property</u>,

Sum of all angles in a triangle is 180°

\longrightarrow 90° + (2x + 38)° + (5x - 11)° = 180°

\longrightarrow 117° + 7x = 180°

\longrightarrow 7x = 180° - 117°

\longrightarrow 7x = 63°

\longrightarrow x = 9

Angles =

\longrightarrow 2(9) + 38

\longrightarrow 56°

\longrightarrow 5(9) - 11

\longrightarrow 34°

  • ∠R = 56°
  • ∠Q = 90°
  • ∠S = 34°

The angles are 56°, 90° and 34°.

4 0
3 years ago
O pompa de benzina dispune de o rezerva care ii ajunge 24 de zile,daca vinde zilnic 1000litri . Cat timp ii ajunge rezerva daca
olga55 [171]
1000x24=24000 litri
<span>24000/1200=<span>20 zile </span></span>
5 0
3 years ago
Please help me withthis its realy important that I get it right
Savatey [412]

Answer:

its option C

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
What is 8 and 7/12 times 3
Elza [17]
8\frac{7}{12} =  \frac{103}{12}
3=\frac{36}{12}

\frac{103}{12}×<span>\frac{36}{12}=</span>\frac{3708}{144}=\frac{103}{4}=23.75
7 0
3 years ago
Read 2 more answers
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