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
denis23 [38]
3 years ago
5

Jenna climbed a mountain and stood at the summit which was 4,000 feet above sea level. Mario is standing at sea level 3,000 feet

from the base of the mountain and looking at Jenna through binoculars. What is Jenna's angle of elevation as seen from Mario’s vantage point?
Mathematics
1 answer:
Elodia [21]3 years ago
6 0
67.5 degrees is the angle of elevation

The hypotenuse is 5000<span />
You might be interested in
What is the value of x? 6x−2(x 4)=12 x=?
kykrilka [37]
Let's solve your equation step-by-step.<span><span><span>6x</span>−<span>2<span>x4</span></span></span>=<span>12x</span></span><span><span><span>−<span>2<span>x4</span></span></span>+<span>6x</span></span>=<span>12x</span></span>
Step 1: Subtract 12x from both sides.<span><span><span><span>−<span>2<span>x4</span></span></span>+<span>6x</span></span>−<span>12x</span></span>=<span><span>12x</span>−<span>12x</span></span></span><span><span><span>−<span>2<span>x4</span></span></span>−<span>6x</span></span>=0</span>
Step 2: Factor left side of equation.<span><span><span>2x</span><span>(<span><span>−<span>x3</span></span>−3</span>)</span></span>=0</span>
Step 3: Set factors equal to 0.<span><span><span>2x</span>=<span><span><span>0<span> or </span></span>−<span>x3</span></span>−3</span></span>=0</span><span><span>x=<span><span>0<span> or </span></span>x</span></span>=<span>−1.44225</span></span>
Answer:<span><span>x=<span><span>0<span> or </span></span>x</span></span>=<span>−1.44225 This is the answer if its exponent. The other might be:</span></span>
Step 1: Simplify both sides of the equation.<span><span><span>6x</span>−<span>2<span>(<span>4x</span>)</span></span></span>=<span>12x</span></span><span>
Simplify: (Show steps)</span><span><span>−<span>2x</span></span>=<span>12x</span></span>
Step 2: Subtract 12x from both sides.<span><span><span>−<span>2x</span></span>−<span>12x</span></span>=<span><span>12x</span>−<span>12x</span></span></span><span><span>−<span>14x</span></span>=0</span>
Step 3: Divide both sides by -14.<span><span><span>−<span>14x</span></span><span>−14</span></span>=<span>0<span>−14</span></span></span><span>x=<span>0
You never specified what the (x4) part was so I gave both.</span></span>
8 0
3 years ago
Determine if true:<br> 2x6-3=10
cestrela7 [59]

Answer:

False

Step-by-step explanation:

2x6=12

2x6=1212-3=9

Hence, the equation is false.

4 0
3 years ago
Read 2 more answers
How many tens and ones in the number 82?
Elina [12.6K]
8 tens and 2 ones......
4 0
3 years ago
Read 2 more answers
4) What is the present value of $4000 received at the
Bingel [31]

Answer:

$11040

Step-by-step explanation:

first of all the question says that $4000 were earned in a year and asks for what the new vale would be after the next 3 years with a discount rate of 8%.

If 1 year=$4000,then 3 years=$12000

100%-8%=92% (this happens because there is still a remaining amount that still has a cost to it),so 12000*92%=$11040

8 0
3 years ago
Read 2 more answers
~Please help as soon as possible~
Setler79 [48]


60/40 =5

40*5=200

Answer For 1 is 200

35/10=3.5

20*3.5=70

Answer For 2 is 70 Pounds

85/40=2.125

2.125*600

1275

Answer For 3 is 1275


5 0
3 years ago
Read 2 more answers
Other questions:
  • Estimate.Then find the product <br><br>regroup and please show work I'm begging it's due tomorrow;(
    12·1 answer
  • How to solve 5+3x=x-7
    10·1 answer
  • In a fifth grade class, 3/4 of the students like to go to the movies. Of the students who like to go to the movies, 2/3 of them
    13·2 answers
  • A new wireless printer costs $99.99 in the store. what would your total cost be if sales tax is 9.5%
    10·1 answer
  • High Jump: If a person high jumps 6 feet 5 inches, how many inches is the jump?
    10·2 answers
  • What is 160% of 19? What is 0.9% of 54? What is 15% of 376?
    5·1 answer
  • A box contains 40 cards. Meg takes out 16 cards without looding 2 red. 2 yellow blue, and 4
    9·1 answer
  • The ages of three teachers are consecutive even integers. Three times the age of the youngest teacher is 48 years more than the
    7·2 answers
  • Keshia's restaurant bill is $27.00. She wants to leave a 15% tip. How much money will Keshia need in all
    10·1 answer
  • How do you categorize each of these questions as one of these types
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!