Please Help. I have no idea how to do this. Anything helps.

Answers

Answer 1

Answer: I hope this helps you

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The world's tallest unsupported flagpole is believed to be a 282-ft-tall steel pole located in Surrey, British Columbia. During the course of a year, the longest shadow cast by the pole is 359 ft. long. Find the angle of depression formed.

Answers

Answer:

As shown in the attached figure we have

$tan(\alpha )=(282)/(359)\n\n\therefore \alpha =tan^(-1)((282)/(359))\n\alpha =37.95^(o)$

Now we have $\alpha =\lambda$

Thus angle of depression is $37.95^(0)$

A junior college is going to choose a Homecoming Queen, and the candidates are the Freshman Queen and the Sophomore Queen. If there are 600 freshman and 400 sophomore voters, which would be a FAIR way of conducting the vote? [Fair, in this case, means that the Freshman Queen does not have an automatic advantage.]A) Count the votes, then deduct 100 from the freshman total.
B) Count the votes and the Queen with the highest total becomes Homecoming Queen.
C) Count the votes, counting each sophomore ballot as 1.5 votes and each freshman ballot as 1 vote.
D) Count the votes, counting each freshman ballot as 1.5 votes and each sophomore ballot as 1 vote.

Answers

count the votes, counting each sophomore ballot as 1.5 votes and each freshmen ballot as 1 vote.
ur doing this because there is 200 more freshmen then sophomores...and if u count each sophomore vote as 1.5, it would make up for the 200 more freshmen

Answer: C

Step-by-step explanation: i just did it

If f(x) = x and g(x) = 2, what is (f o g)(x)?
2x
2
x + 2
x/2

Answers

$(f \circ g)(x)=2$

What is a logarithmic function?

Answers

THE LOGURITHMIC FUNCTION IS THE UNVERSE OF EXPONETIAL FUNCTION IN MATH

For $7.52, you purchased 8 pens and highlighters from a local bookstore. Each highlighter costs $1.09 and each pen costs $.69. How many pens did you buy.

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p=number of pens
h=number of highlighters

p+h=8

1.09h+0.69p=752

p+h=8
minus h from both sides
p=8-h

sub that for p

1.09h+0.69(8-h)=7.52
1.09h+5.52-0.69h=7.52
0.4h+5.52=7.52
minus 5.52 from both sides
0.4h=2
divide both sides by 0.4
h=5

sub back

h=8-p
5=8-p
minus 8 frm both sides
-3=-p
mltiply both sides by -1
3=p

3 pens you bought

Let p be the number of pens purchased and h be the number of highlighters purchased.
p + h = 8 ..........(1)
h = 8 - p ...........(2)
0.69p + 1.09h = 7.52 ........(3)
Plugging the value for h from (2) into equation (3) we get:
0.69p + 1.09(8 - p) = 7.52 .....(4)
Expanding the bracket in (4) gives:
0.69p + 8.72 - 1.09p = 7.52
Therefore
-0.4p = -1.2
p = -1.2/-0.4 = 3
The answer is 3 pens.

Sebuah tangga yang panjangnya 5m bersandar pada dinding rumah. Tinggi dinding yang di capai tangga tersebut adalah 3,5m, jarak ujung bawah tangga terhadap dinding?

Answers

Answer:

x≅3.57m

Step-by-step explanation:

Kami menerapkan teorema kaki

$a^(2)+b^(2)=c^(2)\n mengganti\nx^(2)+(3.5)^(2)=5^(2)\nx^(2)=5^(2)-(3.5)^(2)\nx^(2)=25-12.25\nx=√(25-12.25)=3.57m$

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1 2/3 divided by 3/5