A telephone pole casts a shadow 30 feetlong while a nearby fence post 4 feet
high casts a shadow 3 feet long. How
high is the pole?

Answers

Answer 1
Answer:

Answer:

The height of the pole is 40 feet.

Step-by-step explanation:

Answer 2
Answer:

Answer:

Step-by-step explanation:

37.5 feet


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Raja can read 20 pages in an hour. How many pages can he read each minute

Answers

Answer:

5yg53t53

Step-by-step explanation:

3r34f3f2f2f22

In Miami, the number of highway accidents increased by 20% over a four year period. How many accidents were there in 2013 if there were 5,120 in 2009?

Answers

5120 x 1.20 x^(4) = 10617 (to the nearest whole number) 
5120 x 1.20x^4=10617

Item 3Find the area of the polygon with the given vertices.

W(0,\ 0),\ X(0,\ 3),\ Y(-3,\ 3),\ Z(-3,\ 0)

The area is
square units.

Answers

check the picture below.  Notice, is just a 3x3 square.

Carl puts $1.10 in his penny bank every day in the month of July (31 days) his total saving was 55.00 at the end of June. What’s the best estimate for Carl’s savings at the end of July

Answers

He saves $1.10 everyday in July.

So he will have ($1.10 x 31) = $34.10 saved in July.

His total savings will be ($34.10 + 55)

Hence he will have a total of $89.10 at the end of July.

ANSWER:
He will have $89.10 at the end of July.

You will need to find how much he got on July so you will need to multiply 1.10 and 31.

1.10 time 31 is 34.1

Then subtract 55-34.1=20.9

Answer:20.9

What is the formula for a triangle

Answers

First...
 You would represent the area with "A".
 Then there should be height and base. Represent height with "h" and represent base with "b".
 "b" times "h" then divide by two. That is the area. (I inserted a file so...:) )
 

Evaluate the expressions 3x-2 and 4x+4 for the following value of x.

Answers

Question:

Evaluate the expressions 3x - 2 and 4x + 4 for the following values of x. When you have found the value for each expression, write a statement using <, >, or = that shows how the two values are related. a. x = 0 b. x = -6 c. x = 5 d. x = -2

Answer:

Part a: 4x+4>3x-2

Part b: 4x+4=3x-2

Part c: 4x+4>3x-2

Part d: 4x+4>3x-2

Explanation:

Part a: Substituting x=0, we get,

\begin{aligned}3 x-2 &=3(0)-2 \n&=-2\end{aligned}

\begin{aligned}4 x+4 &=4(0)+4 \n&=4\end{aligned}

The value of 3x-2 is less than 4x+4

Thus, 4x+4>3x-2

Part b: Substituting x=-6, we get,

\begin{aligned}3 x-2 &=3(-6)-2 \n&=-18-2 \n&=-20\end{aligned}

\begin{aligned}4 x+4 &=4(-6)+4 \n&=-24+4 \n&=-20\end{aligned}

The value of 3x-2 and 4x+4 are equal.

Thus, 4x+4=3x-2

Part c: Substituting x=5, we get,

\begin{aligned}3 x-2 &=3(5)-2 \n&=15-2 \n&=13\end{aligned}

\begin{aligned}4 x+4 &=4(5)+4 \n&=20+4 \n&=24\end{aligned}

The value of 3x-2 is less than 4x+4

Thus, 4x+4>3x-2

Part d: Substituting x=-2, we get,

\begin{aligned}3 x-2 &=3(-2)-2 \n&=-6-2 \n&=-8\end{aligned}

\begin{aligned}4 x+4 &=4(-2)+4 \n&=-8+4 \n&=-4\end{aligned}

The value of 3x-2 is less than 4x+4

Thus, 4x+4>3x-2