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
Alenkinab [10]
2 years ago
7

A street in San Francisco rises 20 feet for every 100 feet horizontally. What is the measure of the angle of elevation,

Mathematics
1 answer:
SIZIF [17.4K]2 years ago
5 0

Answer:

11°

Step-by-step explanation:

tan ∅ = 20/100 = 0.2

∅ = 11.31°

You might be interested in
Write an expression for b divided by 6​
yaroslaw [1]

Answer:

a = b / 6

Step-by-step explanation:

5 0
3 years ago
If correct 30 points and brainly
Andrews [41]

Answer:

123

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
0.8y+0.25= -0.4<br><br> Solve for y
disa [49]

Answer:

y = -13/16

Step-by-step explanation:

<u>Given:</u>

0.8y+0.25= -0.4

<u>To Find:</u>

Solve for y

<u>Solution:</u>

Multiply both sides by 100

0.8y\cdot \:100+0.25\cdot \:100=-0.4\cdot \:100

Simplify

80y+25=-40

Subtract 25 from both sides

80y+25-25=-40-25

Simplify

80y=-65

Divide both sides by 80

\frac{80y}{80}=\frac{-65}{80}

Simplify

y=-\frac{13}{16}

Thus, y = -13/16

or in decimal form it equal y = -0.8125

<u><em>~Lenvy~</em></u>

7 0
2 years ago
Read 2 more answers
2(3u+8)=40<br><br> two times three u plus eight equals forty
densk [106]

Answer:

Given,

2(3u+8)=40

(3u + 8)= 40/2

3u +8= 20

3u = 20-8

u =12/3

u=4

Value of u is 4

5 0
2 years ago
I would like it if u can help me solve this <br><br> ( 4x +79 = 4- 8 )<br><br> Please an thank u :)
kow [346]

Answer: - 84/3

Step-by-step explanation: hope this helps!

5 0
2 years ago
Read 2 more answers
Other questions:
  • Paul bought a student discount card for the buss. The card allows him to buy daily bus passes for $1.5. After one month, Paul bo
    13·1 answer
  • What is the constant of proportionality in the equation y = 5/9 x ?
    14·1 answer
  • Decimal equivalent to. 78/11
    6·1 answer
  • The length of a ribbon is 8 meters it is cut into 6 equal pieces how long is each piece HELP
    11·1 answer
  • Can you help me with this math problem and tell me how to do it?
    15·1 answer
  • Find the sum of the following series:
    7·1 answer
  • What is the solution<br><br> -0.2(x-20)=44-x
    14·1 answer
  • In ABC, the interior angle at A is 51° and the exterior angle at B is 119º. The interior angle at C measures
    15·1 answer
  • Help me with this problem please.
    7·2 answers
  • Can someone help my little sister with her quiz? She gotta have it turned in by midnight!! So we need answers asap!!
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!