Answer:
Lake to House= ~4.92. Total Length= 11.42 miles
Step-by-step explanation: Lets assume that it is a right triangle .
Your house being the 90 degree angle and the path from the lake to your house being the hypotenuse.
Then to find the lenght you did Pythagorean theorem:
a^2 + b^2 = c^2
a=2mi
b=4.5
(2 * 2) + (4.5 * 4.5) = c^2
24.25= c^2
[tex]\sqrt{24.25}[/tex] = [tex]\sqrt{c^{2} }[/tex]
c = ~4.92
~ means around
Add them up
20 points The supply and demand curves for a new style of silver earrings are shown. Where is the equilibrium point?
Answer:
It's the dot that's right in the middle of the rest, where the two lines meet.
Step-by-step explanation:
That's the equilibrium point.
The equilibrium point of the given graph is at (35, 90)
What are supply and demand curves?The demand curve shows the quantities of a particular good or service that buyers will be willing and able to purchase at each price during a specified period. The supply curve shows the quantities that sellers will offer for sale at each price during that same period.
Given that, the supply and demand curves for a new style of silver earrings are shown.
We need to find the equilibrium point,
We know that, On a demand and supply graph, the equilibrium point can be found where the demand and supply curves intersect. Price is on the axis on both the demand and supply curves, and quantity demanded is on the axis.
In our graph, the curves are intersecting at (35, 90)
Hence, the equilibrium point of the given graph is at (35, 90)
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the sum of all digits of some number is 210. That number is always divisible by ?
Answer:
if the sum of digits is divisible by 3 ,the number is also divisible by 3. Since 210 is divisible by 3, the given number is also divisible by 3.
Which number is equivalent to?
Find the nth term of this quadratic sequence.
3, 11, 25, 45
Answer:
3 , 11, 25, 45
Diff 8 14 20
Diff 6 6
The second differences are the same. The sequence is quadratic and will contain an n^2 term. The coefficient of n^2 is always half of the second difference. In this example, the second difference is 6. Half of 6 is 3 so the coefficient of n^2 is 3
therefore 3n^2
3 11 25 45
3n^2 3 12 27 48
Remainder 0 -1 -2 -3
Difference -1 -1 -1
linear sequence with nth term -n+1
so nth term of quadratic sequence in 3n^2-n+1
Indicate the data relationship for each table. If each is, directly proportional or non-proportional
The circumference of a circle is 9 m.
What is the area of the circle?
4.5 m2
18 m2
20.25 m2
81 m2
Answer:
[tex]20.25\pi \: {m}^{2} [/tex]
Step-by-step explanation:
[tex]Circumference = 2\pi r = 9\pi \Rightarrow r = 4.5 \\ Area = {r}^{2}\pi = {4.5}^{2} \pi = 20.25\pi[/tex]
What is the distance between the points (4, -2) and (1, 2)
Step-by-step explanation:
because
so √(-3)²+(4)²
√25=5
Three brothers, Andy, Bob, and Curly, take a taxi together home from the
airport.
Their homes lie along the same route;
• Andy’s is 21 km from the airport,
• Bob’s is 42 km, and
• Curly’s is 63 km.
If the taxi fare is $2.00 per km, try to find at least two possible fair ways for each
of the three travellers to pay the driver (not including the tip)?
I really need help on this cab someone answer this please
Answer:
See explanation
Step-by-step explanation:
not sure what class this is for but I\ll try. Each traveller has a 21 km drive so their fare should be equal.
method 1) each traveller can pay for 21 km worth when they get out
method 2) Curly can pay the full fare and Andy and Bob can pay him back later (they're brothers so this should be easy to manage)
HELpp plz
Choose the inequality symbol (>,
<
=
Answer:
uhhh >
Step-by-step explanation:
Answer:
5 __>__ 3.987
Step-by-step explanation:
The cost of 5 gallons of gasoline is $20. Write an equation to show the relationship between the cost, c, and the gallons of gasoline, g.
Answer:
the gas 4$
Step-by-step explanation:
5x=20
divide 5/5 to cancel the 5 then 20/5 and there you have it 4
Please help lol. 15 point!
Answer:
52
Step-by-step explanation:
Is x = 6 a solution to the equation 5(x – 3) = x + 13?
Answer:
x=6 is not a solution
Step-by-step explanation:
We can substitute 6 as x to find out:
5(6-3)=6+13
first, because of PEMDAS we'll do 6-3
5(3)=6+13
multiply 5 by 3 and add 6 and 13
15=19
Since the statement is not true, that means that x=6 is not a solution
Hope this helps!
Help me please, need it asap
Answer:
the answer is 97,4 kilometers
1.Could 18 in, 6 in, and 13 in, form a triangle?
2. Could 34 km, 27 km, and 58 Km, form a triangle?
3. Could 29 ft, 38 ft, and 9 ft, form a triangle?
4. Could 12 cm, 12 cm, and 25 cm, form a triangle?
5. Could 31 yd, 14 yd, and 19 yd, form a triangle?
Answer:
1. yes
2. yes
3. no
4. no
5. yes
Step-by-step explanation:
The questions you're asking relate to the Triangle Inequality Theorem, which states that the two smallest sides (ex. 6 and 13) have to be of greater value than the largest side (ex. 18)
1. 6+13>18
2. 34+27>58
3. 29+9=38 (since the value of the two smallest sides are equal, it does not apply to the Triangle Inequality Theorem, and therefore won't be a triangle)
4. 12+12<25
5. 19+14>31
Happy to help <3
please help, i’m not smart enough for this.
the missing length needs to be found.
it’s pythagorean theorem
Answer:
[tex]\sqrt{260}[/tex]
Step-by-step explanation:
a^2 +b^2 = c^2. Since 18 would be c in this equation, you just do 18 squared minus 8 squared.
Answer:
17.89 m
Step-by-step explanation:
A^2+B^2=C^2
8squared=64
18squared=256
64+256=320
320 (radical)
17.89 m
Please help me!! I really need some help ASAP please
Answer: put a dot at the place you think 7 over 2 would be then put one at -2 on the x axis then drawn a line
Step-by-step explanation:
What is the following quotient?
Answer: A edge 2021
Step-by-step explanation:
You are taking a karate class that costs \$12 a month. In addition, you needed to purchase a uniform. You paid a total of $88 after 4 months. Please answer I even cash app u money just leave it below with the answer :((
Answer:
40 dollars for the uniform
it costed 48 dollars for 4 months
Step-by-step explanation:
12*4=48
88-48=40
ask in comments for any other questions
no money, just brainilst please:)
HOPE THIS HELPS! :D
Belvedere climbs a 25-meter tower to ride a straight water slide. After
landing in the splash pool, he walks 14 meters back to the base of the
tower. What is the length of the slide (nearest tenth)?
Answer:
28.7
Step-by-step explanation:
a^2 + b^2 = c^2
25^2 + 14^2 = 821
Square root of 821 is 28.7.
Will mark brainliest, if correct!
Answer:
Q'(15, -3)
Step-by-step explanation:
Multiply the coordinates by the scale factor to get the new coordinates.
5 · 3 = 15
-1 · 3 = -3
Therefore, Q'(15, -3).
help PLEASE!!!?!!!!!!
Answer:
yes
Step-by-step explanation:
Answer:
the answer is b
Step-by-step explanation:
The temperature in a town is 34.1°F during the day and -8.6°F at night. Find the difference in the temperatures.
Answer:
the difference is 25.5
Step-by-step explanation:
34.1 - 8.6 = 25.5
[tex]42.7^{\circ}F[/tex]
Subtract the number with the smallest value from the number with the biggest value to determine the difference between two numbers.
Temperature in a town during the day [tex]=34.1^{\circ}F[/tex]
Temperature in a town during the night [tex]=-8.6^{\circ}F[/tex]
Therefore,
Difference in temperatures [tex]=34.1-(-8.6)[/tex]
[tex]=42.7^{\circ}F[/tex]
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P = (12, 4) and M = (-8, 8)
Melissa has $100 in the bank. She plans to deposit $40 per week until she reaches $500. What is the rate of change? Explain what the rate of change means in the context of the problem. *
Answer:
$40 per week
Step-by-step explanation:
Step one:
Given data
the initial amount is = $100
the total amount= $500
let the number of weeks be x
Step two:
The expression for the scenario is
[tex]500= 100+40x-------1[/tex]
From the expression above, the rate of the change is $40 per week.
this means that in every week the account will be increased by $40
Dione is designing a water fountain for the lobby of a new hospital. She knows that the fountain will have a circular pool with water projected upward at a constant rate from the center of the pool. She needs to determine the maximum height, so she uses a linear model to represent the situation.
Answer:
Diane did not choose a good model. Because the water is a projectile with a maximum height, she should use a quadratic model
Step-by-step explanation:
Here, we want to choose the correct option
As we are having a circular projection, we should be looking at having a parabolic representation i.e a model that looks like a parabola
So the correct answer in this case is that;
Diane did not choose a good model. Because the water is a projectile with a maximum height, she should use a quadratic model
A cable company charges 150 to install equipment. Then there is a $50 charge each month.What is the total cost (start up fee and monthly charge) to use the cell phone plan for 1 month.
Please help asap!!! math math math math math math help
Answer:
i dont know
Step-by-step explanation:
Answer:
i dont know srry
Step-by-step explanation:
Work out
20% of 16 000
Answer:
Percentage Calculator: What is 20 percent of 16000.? = 3200.
Answer:
answer 3200 your welcome thats the answer
Kate started with a piece of bubblegum that was 5/8 in wide. She later blew a bubble that was 2 7/8 in wide. How much wider was Kates bubble than the original price
Answer:
9/4 or 2 1/4
Step-by-step explanation:
2 7 /8 -5/8 which gives you 9/4
Please help me thanks please
Answer:
6
Step-by-step explanation:
Step-by-step explanation:
make it braintliest please