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tia_tia [17]
2 years ago
13

A building casts a shadow that is 55 feet long. At the same time, a woman standing nearby who is 5 feet 3 inches tall casts a sh

adow that is 45 inches long. How tall is the building to the nearest foot?
Mathematics
2 answers:
Mariulka [41]2 years ago
4 0

Answer:Let x = height of building to the nearest foot.

x/63 = 660(45)

45x = 660(63)

45x = 41580

Step-by-step e x = 41580/45

x = 924 inches

x = 924 inches � 12 inches in a foot

x = 77 feet

olga_2 [115]2 years ago
3 0

Answer:

77ft ?

Step-by-step explanation:

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Please!!!!!! I need whole process
Doss [256]

Answer:

This is the whole process I guess

4 0
3 years ago
How much larger is 10 7 than 10 3 What operation can we use?
Dmitrij [34]

Answer:

9,999,000

subtraction

Step-by-step explanation:

We can compare numbers using subtraction or division.

A question like "how much larger" usually means a comparison by subtraction. For example, how much larger is 10 than 8. Use subtraction: 10 - 8 = 2. Answer: 2.

A question like "how many times larger" usually means a comparison by division. For example, how many times larger is 30 than 5? Use division: 30/5 = 6. Answer: 6.

Here, the question is "how much larger" not "how many times larger," so we will compare with subtraction.

10^7 - 10^3 = 10,000,000 - 1,000 = 9,999,000

8 0
3 years ago
I need help ASAP!!
Dmitrij [34]
Suggestion:

The width is the x value and the hight is the y value.

Plot the points on the graph as decimal if that helps.

The point at the bottom left is the origin (0,0)

I hope this helps.
5 0
2 years ago
a) A standard deck consists of 52 cards. Four of the cards are aces. Twenty-six of the cards are red. A poker hand consists of 5
Rzqust [24]

Answer:

a)The number of aces in the poker hand is greater

b)It is about\sqrt{2} as accurate.

5 0
3 years ago
The function g(x)=-(x)^2+5. The function f(x)=-g(x+2).
Vitek1552 [10]
Short Answer f(x) down 5 units, left 2 units and right side up from g(x)
Step One

Find out what -g(x+2) is.
There are two steps to this. The first is to deal with the minus sign
(g(x)) = - x^2 + 5. Be very careful what you do next. 
Put brackets around both terms on the right.
g(x) = (-x^2 + 5) Now put the minus sign in front of g(x) and another one in front of the brackets.
-g(x) = - (-x^2 + 5) Remove the brackets.
-g(x) = x^2 - 5 

<em>Result</em>
So far g(x) moves down 5 units and opens upward. 

Step Two
The second step is to see what the x + 2 does.
-g(x + 2) = (x + 2)^2 - 5

The final result is that the graph opens upward, moves left 2 spaces and down 5.

There is a graph enclosed to show you the key steps.
The red graph is g(x) = x^2 - 5
The blue graph is g(x+2) = (x+2)^2 - 5

5 0
3 years ago
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