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MAXImum [283]
3 years ago
12

A pole that is 2.8 m tall casts a shadow that is 1 m long. At the same time, a nearby building casts a shadow that is 39.5 m lon

g. How tall is the building? round youre answer to the nearest meter
Mathematics
1 answer:
djverab [1.8K]3 years ago
4 0

Answer:

110.6 meters

Step-by-step explanation:

39.5 x 2.8 = 110.6

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Which number is larger 0.707 or 0.71?
mash [69]
0.71 is a larger number
5 0
3 years ago
Read 2 more answers
Help me;( i dont understand
PilotLPTM [1.2K]

Given:

Line l and line m are parallel.

Co-interior angles are (12x - 8)° and 104°.

To find:

The value of x.

Solution:

Sum of co-interior angles = 180°

12x° - 8° + 104° = 180°

12x° + 96° = 180°

Subtract 96° from both sides.

12x° + 96° - 96° = 180° - 96°

12x° = 184°

Divide by 12° on both sides.

x° = 7°

x = 7

The value of x is 7.

7 0
4 years ago
Dale is saving money to buy a game. So far he has saved $30, which is two-thirds of the total cost of the game. How much
Anuta_ua [19.1K]

Answer: T

=

$

36

Step-by-step explanation: Hmm...

Let's organize this problem.

Since he saved

$

30

, he as

$

30

Now, that is five-sixths of the total cost of the game.

Let's name the total cost

T

.

If we have a fraction of something, say, half of four, we multiply the fraction by the whole.

half of four

1

2

⋅

4

Similarly, two-thirds of the total can be represented as:

5

6

⋅

T

Now, the problem is telling us that

$

30

is equal to the expression above.

Therefore,

2/3

T

=

30

=>

6

5

⋅

5

6

⋅

T

=

6

5

⋅

30

1

=>

1

⋅

T

=

6

5

⋅

30

1

=>

T

=

$

36

4 0
3 years ago
A certain group of women has a 0.94% rate of red/green color blindness. If a woman is randomly selected, what is the probability
DiKsa [7]

Answer:

99.06%

Step-by-step explanation:

100.00% - 0.94% = 99.06%

8 0
3 years ago
What is the average value of latex: y=\tan\left(\frac{x^2}{9}\right) y = tan ⁡ ( x 2 9 ) on the closed interval [1.25, 2]?
german
For this case we have the following function:
 f(x) =  tan(\frac{x^2}{9})
 The average rate of change is given by:
 AVR =  \frac{f(x2) - f(x1)}{x2- x1}
 Evaluating the function for the given interval we have:
 For x = 1.25:
 f(1.25) = tan(\frac{1.25^2}{9})
 f(1.25) = 0.18
 For x = 2:
 f(2) = tan(\frac{2^2}{9})
 f(2) = 0.48
 Then, replacing values we have:
 AVR = \frac{0.48 - 0.18}{2 - 1.25}
 AVR = 0.4
 Answer:
 
the average value of on the closed interval [1.25, 2] is:
 
AVR = 0.4



3 0
3 years ago
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