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Maslowich
2 years ago
10

Find the missing angle in the triangle bellow ​

Mathematics
2 answers:
Gennadij [26K]2 years ago
8 0

Answer:

the unknown angle is 52 degrees

Step-by-step explanation:

one corner is a right angle so it is 90 degrees.

every triangle's angles add up to 180 degrees.

the unknown angle is 180-90-38=52 degrees

34kurt2 years ago
3 0

Answer:

53

Step-by-step explanation:

angles in a triangle = 180 degrees

90(right angle) + 38 = 128

180 - 128 = 52

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In 1991, the moose population in a park was measured to be 1900. By 1997, the population was measured again to be 3600. If the p
LUCKY_DIMON [66]

Answer:

Since this is a linear (non-exponential) population problem you can just use the standard y=mx+b form of an equation. Where m = (change in population/change in years)

The numbers you were provided state that over the course of 7 years (1998-1991) the population increased by 420 people (4130-3710). So, (420/7) = 60 = m. Assuming that the growth rate for 1990 is the same as 1991. then you would have a starting population of (3710-60) or 3650, that would be your "b" value since at t=0 P(t) = 3650. This yields a final equation of P(t) = 60t +3650. Check the answer at t=1 and you get the population during 1991: 3710.

Step-by-step explanation:

.

8 0
2 years ago
Help ASAP PLEASEEEE help help
ale4655 [162]

Answer:

x=25

Step-by-step explanation:

The total angles of a triangle is 180°

So 180=36+61+(4x-17)

83=(4x-17)

100=4x

x=25

5 0
2 years ago
A vendor sold a combined 234 sodas and hot dogs. The number of sodas was two times the number of hot dogs sold. Find the number
babymother [125]

Answer:

  • 156 hot dogs
  • 78 sodas

Step-by-step explanation:

A group of 2 hot dogs and 1 soda makes a group of 3 items. There were ...

  234/3 = 78

groups of items sold.

Since there is 1 soda in the group, that's 78 sodas. The number of hot dogs is 2 times that, or 156 hot dogs.

78 sodas and 156 hot dogs were sold.

6 0
3 years ago
Add.<br> -6.3+(-9.7)<br> - 6.3+(-9.7) =<br><br> (Type an integer or a decimal.)
vlada-n [284]
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3 0
2 years ago
When two six-sided dice are rolled what is the probability that the product of their scores will be greater than six?
Pachacha [2.7K]

Answer:   \bold{\dfrac{11}{18}}

<u>Step-by-step explanation:</u>

Think of the products row by row:

11  12  13  14  15  16  - 0 products greater than 6

21 22 23 24 25 26  - 3 products greater than 6

31 32 33 34 35 36  - 4 products greater than 6

41 42 43 44 45 46   - 5 products greater than 6

51 52 53 54 55 56  - 5 products greater than 6

61 62 63 64 65 66  - 5 products greater than 6

\dfrac{\text{number greater than 6}}{\text{total possible outcomes}}=\dfrac{22}{36}=\dfrac{11}{18}\ when\ reduced

8 0
2 years ago
Read 2 more answers
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