1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
PSYCHO15rus [73]
3 years ago
13

Please help!! Everything is in the photo

Mathematics
1 answer:
Nutka1998 [239]3 years ago
8 0
A) Pine Road and Oak Street form a right angle, so we can extract the relation

\tan30^\circ=\dfrac x{11\sqrt3}\implies\dfrac1{\sqrt3}=\dfrac x{11\sqrt3}\implies x=11

where x is the distance we want to find (bottom side of the rectangle).

Alternatively, we can use the other given angle by solving for x in

\tan60^\circ=\dfrac{11\sqrt3}x

but we'll find the same solution either way.

b) Pine Road and Oak Street form a right triangle, with Main Street as its hypotenuse. We can use the Pythagorean theorem to find how long it is.

(\text{Pine})^2+(\text{Oak})^2=(\text{Main})^2

Let y be the length of Main Street. Then

(11\sqrt3)^2+11^2=x^2\implies x^2=484\implies x=\pm22

but of course the distance has to be positive, so x=22.
You might be interested in
Incorrect
kipiarov [429]

Answer:

46.3%/100 x 162 = 75.006 games. I guess you could round it off to 75 games

6 0
2 years ago
1.How many more people prefer math to history?
slega [8]

Answer:

1) 9. 2) 11. 3) art and science

This is your answer ☺️☺️☺️

8 0
3 years ago
Read 2 more answers
AB 1 CD. Find x.<br> 4x + 50
yKpoI14uk [10]

Answer:

4x +50=90

X=(90-50):4

X=10

8 0
3 years ago
You need 120 pieces of chalk for art day. your teacher gar 6 boxes of chalk. Each box he's 18 pieces of chalk. Is that enough ch
Viktor [21]

Answer:

No

Step-by-step explanation:

6 time 180 is only 108

108<120

There is not enough chalk.

6 0
2 years ago
Please help !!!!!!!!!!!!
musickatia [10]

Answer:

the answer is B

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • The diameter of a circle is 3.5 inches. What is the circumference of the circle?
    14·1 answer
  • Can someone help me with this math question. Will mark Brainliest. I posted a picture of the question. ​
    9·1 answer
  • PLS HELP. 20 PTS.
    6·1 answer
  • What is the 45th team of the arithmetic sequence 58,61,64,67
    5·1 answer
  • There are two main brands of ultrasonic humidifiers. Suppose a simple random sample of 125 humidifiers is selected from each bra
    7·1 answer
  • What is the circumference (in inches) of a circle with radius of 5 inches? Use 3.14 for n.
    8·2 answers
  • Help me please!!!!!!!!!!!!!!!!
    8·2 answers
  • 18 less than a half a numbered 6
    9·1 answer
  • Choose the definition for the function. please help me
    8·2 answers
  • What's the value of given expression​<br><br>3³ - 3⁴
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!