From the top of a fire tower, a forest ranger sees his partner on the ground at an angle of depression of 40 degrees. If the tower is 45 feet in height, how far is the partner from the base of the tower,to the nearest Tenth of a foot?
Someone help!!! Plzzz
Answer: 50.2ft
Step-by-step explanation:
I used tangent to find the length of the base of the triangle.
Tan = opposite / adjacent and I solved for opposite getting 50.2.
PS I literally swore to myself I wouldn’t bring out pen and paper and get into trig tonight over this app but since you asked I did. I’m pretty confident in my answer but just know, I last took math four years ago.
If 1+ 6/x = -5, then x =
Answer:
-1
Step-by-step explanation:
1 + 6/-1 = 15
Need help ASAP will give brainliest
What is the value of t?
Answer:
t=5
Step-by-step explanation:
180-86-34=60
60/12=5
Which choice is equivalent to the expression below? √27 - √12 + √48
A. 29√3
B. 9√3
c. 21√3
D. 5√3
Answer:
D
Step-by-step explanation:
Using the rule of radicals
[tex]\sqrt{a}[/tex] × [tex]\sqrt{b}[/tex] ⇔ [tex]\sqrt{ab}[/tex]
Simplifying each radical
[tex]\sqrt{27}[/tex]
= [tex]\sqrt{9(3)}[/tex] = [tex]\sqrt{9}[/tex] × [tex]\sqrt{3}[/tex] = 3[tex]\sqrt{3}[/tex]
[tex]\sqrt{12}[/tex]
= [tex]\sqrt{4(3)}[/tex] = [tex]\sqrt{4}[/tex] × [tex]\sqrt{3}[/tex] = 2[tex]\sqrt{3}[/tex]
[tex]\sqrt{48}[/tex]
= [tex]\sqrt{16(3)}[/tex] = [tex]\sqrt{16}[/tex] × [tex]\sqrt{3}[/tex] = 4[tex]\sqrt{3}[/tex]
Then
3[tex]\sqrt{3}[/tex] - 2[tex]\sqrt{3}[/tex] + 4[tex]\sqrt{3}[/tex]
= 5[tex]\sqrt{3}[/tex] → D
What is the answer for this equation 600 is 4/9 of what number 
Answer:
933.3333333
Step-by-step explanation:
what’s the area? i never understood how to do these
Please help!!!!!! Its due today!!!!
Answer:
(-3, -1) (-2, 3)
(-2, 3) (-2, 3)
Step-by-step explanation:
Answer:
I think this is your answer _. 4 ×( _ 2°3)
6÷2(1+2)= plsss help meee
4x + 5 = 17 what is the value of the x
Answer:
x=3
Step-by-step explanation:
4x+5=17
-5=-5
4x=12
divide both sides by 4
x=3
The solution of the equation 4x + 5 = 17 gives x equals to 3.
Given Equation:
4x + 5 = 17
Now, subtract 5 from both side of the equation is
4x + 5 - 5 = 17 - 5
Then, simplifying the expression
4x = 12
Now, divide both side of the equation by 4 as
4x/ 4= 12/4
x = 3
Therefore, the value of x is 3.
Learn more about equation here:
https://brainly.com/question/29538993
#SPJ6
Simplify: (4x - 6) - (5x + 1)
Answer:
−x+−7
Step-by-step explanation:
Let's simplify step-by-step.
4x−6−(5x+1)
Distribute the Negative Sign:
=4x−6+−1(5x+1)
=4x+−6+−1(5x)+(−1)(1)
=4x+−6+−5x+−1
Combine Like Terms:
=4x+−6+−5x+−1
=(4x+−5x)+(−6+−1)
=−x+−7
(-4) * (-4) * (-4) in exponential form will be ???
Answer:
The would -4 to the exponent of 3
4^3
Step-by-step explanation:
I need help with this
Answer:
The answer is 0.675
Step-by-step explanation:
If you were going to ask Brainly, you could have easily just used a calculator lol
Members of a baseball team raised $1141.75 to go to a tournament. They rented a bus
for $880.50 and budgeted $23.75 per player for meals. Determine the number of
players the team can bring to the tournament.
Answer:11 players
Step-by-step explanation:
image is down below :)
Answer:
(-5,3)
Step-by-step explanation:
It forms a straigth line, forming a 90 degree angle with the x-axis.
Answer:
(-5,3)
Step-by-step explanation:
How do you write a system of equations with the solution (-1,-1)? NEED HELP WILL MARK BRAINLIEST!!!
Answer:
start from 0 then move left 1=(-1) down 1=(-1)
6City A is located in a valley 15 meters below sea level, and City B is located 43 meters above sea level. What is the difference, in meters, between the elevations of these two cities?
Answer:
28
you just subtract the 43 and 15
Find the unit rate 8 commercials in 15 minutes
1/4 of a number decreased by three is at least two
Answer:
¹/₄x - 3 ≥ 2
+ 3 + 3
4(¹/₄x) ≥ 4(5)
x ≥ 20
Step-by-step explanation:
sup kids I need help and you guys are way smarter than me
Answer:
x = 7y
(more words are needed to answer so here they are)
Find the length of side x in simplest radical form with a rational denominator.
Right on. Naya's graph has a slope of -3, so the
equation of her line is: y=-3x + 2.
Now type an equation for a different line with a slope
equal to -3.
I
Submit
8
Brainliest for whoever get this right :):):):)
Answer:
the slope is: Positive
slope is: 1/5
y-intercept: -4
equation is: y = 1/5x - 4
Answer:
Slope: Postive
Slope: 5
Y-Intercept: -4
Equation: y = 5x - 4
Step-by-step explanation:
A positive slope rises left to right, a negative slope rises right to left.
The slope is [tex]\frac{rise}{run}[/tex].
The y-intercept is where the line meets the y-axis.
The equation is written in the form y = mx + b, where m is the slope and b is the y-intercept.
Hope it helps and is correct!
HAAAALLLPPP
Jose bought 750 bags of peanuts for $375.00. He intends to sell each bag for $0.15 more than he paid. How much should he charge for each bag?
(4 6) and (5 0) calculated distance and can I also have the working ? Thx
Answer:√37
Step-by-step explanation:
Decimal Form: 6.08276253...
Answer:
6.0828
Step-by-step explanation:
[tex]\sqrt{(5-4^{2}) + (0-6^{2}) }[/tex]
[tex]\sqrt{1^{2} +(-6^{2} )}[/tex]
[tex]\sqrt{1+36}[/tex]
[tex]\sqrt{37[/tex] = 6.0828
Help me please ⁉️I will give you a brainlest answer ❣️ please respect ⁉️don't answer this question if you don't now the answer ⁉️ I need now ❣️
Question number :
1. Write the mathematical phrase that represents the length of south side of the field !!
____________________________
2. write the english phrase translation of the sides of the banana field !!
____________________________
3. write a mathematical sentence that represents the perimeter (P) of the squash field . state one reason why calculating perimeter would be useful to Mr. Guzman !!
____________________________
4.translate the mathematical sentence showing the perimeter of the squash field into English sentence !!
____________________________
5. write a mathematical sentence that shows the area (A) of beans field !!
_________________________
Answer:
number 1. lang
answer is. 2y-9
6x+11=21 i dont know what x is! Help me plz
Answer:
x = 0.6
Step-by-step explanation:
6x + 11 = 21
subtract 11 from both sides
6x = 10
divide by 6 on both sides
x = 0.6
Calculate the markup on an item that cost a store $300.00 and will be marked up 55%
Answer:
It would be $465 marked up.
Step-by-step explanation:
55% of 300 is 165.
So marked up its 465 and marked down its 135.
Answer:
the answer is yes vfmkvfmfmkrkfm
Step-by-step explanation:
pls help i need to make a good grade on this thing im doing
Hi there!
it is y=80x
As you can see if x=80y then if we say that y=5 then x would be 400. Yiu can also tell that the if the x=5 then the y would be 500 so this wouldn’t make sense.
For B, you can tell that if x is 2 then y would be 160 which is correct if you can see..
Now we know that is B but let find out the others...
If x=y+80 then y always have to change... if x was 2 then the y would be 89 and if the x was 3 than y would be 160.
D is also the same as A but it’s the opposite.. y would be 160 then x would be 2. When y turned into 240 then x would be 3. It changes just like A.
Therefore, the equation that best represent this relationship is y=80x..
what is 85% of $46.20 please help me!!!!!
Answer:
$39.27
Step-by-step explanation: