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
almond37 [142]
4 years ago
15

Jack looks at a clock tower from a distance and determines that the angle of elevation of the top of the tower is 40°. John, who

is standing 20 meters from Jack as shown in the diagram, determines that the angle of elevation to the top of the tower is 60°. If Jack’s and John’s eyes are 1.5 meters from the ground, how far is John from the base of the tower? Round your answer to the nearest tenth.
Mathematics
2 answers:
Artemon [7]4 years ago
6 0
I would say 25.50 meters. Hope this helps!
OlgaM077 [116]4 years ago
3 0

The answer is D. 18.8 meters

You might be interested in
martina and charlotte are sharing a pizza. Th e pizza is cut into eight pieces. Martina ate a quarter of the pizza. Charlotte at
Lesechka [4]
3 slices are left because a quarter of the 8 is 2 so there is 6 left than 6-3=3 so 3 slices are left
5 0
3 years ago
Read 2 more answers
Find two consecutive integers whose product is 5 less than the square of the smaller number
S_A_V [24]
<span>
The product of -5 and -4 is 20
The square of the smaller number, -5, is 25.
The product, 20, is indeed 5 less than 25, the square of the smaller number.</span>
3 0
3 years ago
SALE 30% off
Greeley [361]

Answer:

$891.3

Step-by-step explanation:

686 x 1.3 = 891.3

6 0
3 years ago
Read 2 more answers
a student purchased 7 binders for a total of $8.61. Write an equation that can be used to find the cost of each binder,n, in dol
Jet001 [13]

Answer:

$1.23

Step-by-step explanation:

divide 8.61 by 7 binders to get the final answer of $1.23

4 0
3 years ago
2−1/2n=3n+16<br><br> ​<br><br> n=3n+16
romanna [79]

Answer:

The answer is

n=5 3/5

Step-by-step explanation:

first collect the like terms:

2-1/2n=3n+16

then...

3n-1/2=16-2

==2 1/2n = 14

===n=5 3/5

3 0
4 years ago
Other questions:
  • Which rate describes a unit price?
    11·2 answers
  • The function f(x) varies inversely with x and f(x) =6 when x =4 what time s f(x) when x = 8
    6·1 answer
  • Use the following information for Questions 1–3:
    15·1 answer
  • There are 5 pennies, 7 nickels, and 9 dimes in an antique coin collection
    9·1 answer
  • Lim <br> θ→0 <br> cos(7θ) − 1/sin(5θ)
    13·1 answer
  • What is the ratio of the area of a circle to the square of it's radius?
    8·1 answer
  • Solve using substitution: 2x−3y=−1 y=x−1
    15·1 answer
  • The distribution of the amount of money spent by students on textbooks in a semester is approximately normal in shape with a mea
    10·1 answer
  • Convert 68 to base 8
    5·1 answer
  • Larry made 3 batches of punch. Each batch uses 24 fluid ounces of lemon juice and 3 pints of orange juice. If each serving is 1
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!