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
Natalka [10]
3 years ago
8

Marking brainless!!!

Mathematics
1 answer:
zvonat [6]3 years ago
7 0

Answer:

A

Step-by-step explanation:

You might be interested in
A school flag poll casts a 16 foot shadow on the lawn. A teacher stood at the shadows edge and measure the angle of elevation to
vovikov84 [41]

Answer:

30.1 feet.  

Step-by-step explanation:

We have been given that a school flag poll casts a 16 foot shadow on the lawn. A teacher stood at the shadows edge and measure the angle of elevation to the top of the poll at 62°. We are asked to find the height of the tall.

First of all, we will draw a diagram to represent our give scenario as shown in the attachment.

We can see that side length with 16 feet is adjacent side and height of the pole (h) is opposite side to angle of elevation.

We know that tangent relates opposite side of a right triangle to its adjacent side.

\text{tan}=\frac{\text{Opposite}}{\text{Adjacent}}

\text{tan}(62^{\circ})=\frac{h}{16}

h=16\cdot \text{tan}(62^{\circ})

h=16\cdot 1.880726465346

h=30.0916234\approx 30.1

Therefore, the poll is approximately 30.1 feet tall.

6 0
3 years ago
Can someone help me figure this out
Setler79 [48]

Answer:

<h2>See the explanation.</h2>

Step-by-step explanation:

It is told that, 330 students that are surveyed, are 9th graders.

Hence, 0.55 represents 330 students, that is 1 represents \frac{330}{0.55} = 600 students.

The number of 9th grade students whose favorite elective is music is represented by 0.18.

1 ≡ 600

0.18 ≡600\times0.18 = 108.

The percentage of students whose favorite elective is home economics and are also in 10th grade is \frac{0.06}{1} \times100 = 6%.

5 0
3 years ago
PLEASE HELP ANSWER FAST I WILL GIVE BRAINLIEST!!!!!
bija089 [108]

Answer:

Take the number of weeks as x

12x = 544 - 100

x =444/12

x = 37

Thus it would take her 37 weeks to buy her a laptop

6 0
3 years ago
Read 2 more answers
The graph of linear function f passes through the point (1, −9) and has a slope of −3. What is the zero of f?
ale4655 [162]
Zero of (f) equals -6
7 0
3 years ago
Please help I will reward Brainly
grigory [225]
V=(4/3)(pi)(r^3)
r=7
Hope this’ll help

7 0
3 years ago
Other questions:
  • If a number (blank), then the number is less than its absolute value
    13·1 answer
  • A store sells small notebooks for ​$6 and large notebooks for ​$12. If a student buys 6 notebooks and spends ​$60​, how many of
    14·2 answers
  • Describe the pattern, indicate if the sequence is increasing or decreasing or neither, and list the next three terms for .25, .5
    5·2 answers
  • Please I need help with this quiz really need your help
    15·1 answer
  • Can some one help me
    12·1 answer
  • Which point of intersection is the solution to the equations y = 2/5x-1/2 and y = -1/3x + 2/3?
    12·1 answer
  • PLEASE HELP LOOK AT THE PICTURE
    14·2 answers
  • Which equation could be used to solve the following problem?
    7·1 answer
  • A company surveyed all of the employees in their Columbus, Ohio office,
    9·1 answer
  • What is the least two common multiplication 2 and 5
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!