Your friend's house is 10.8 miles north and 14.4 miles east of the bank. How far is your friend's house from the bank?
Answers
Answer:
Its 25.2
Step-by-step explanation:
14.4 + 10.8
If friend house is 10.8 miles north and 14.4 miles east of the bank then distance of person's house from bank is 18 miles.
What is pythagoras theorem?Pythagoras theorem says that in a right angled triangle the square of hypotenuse is equal to the sum of squares of base and perpendicular of that triangle.
[tex]H^{2} =B^{2} +P^{2}[/tex] in which P is perpendicular, B is base, H is hypotenuse of triangle.
How to find hypotenuse?When we express person's house,his friend's house and bank on the surface then it will look like a right angled triangle.
H=[tex]\sqrt{B^{2} +P^{2}}[/tex]
=[tex]\sqrt{10.8^{2} +14.4^{2} }[/tex]
=[tex]\sqrt{324}[/tex]
=18 miles
Hence the distance of person's house from bank is 18 miles.
Learn more about pythagoras theorem at https://brainly.com/question/343682
#SPJ2
Question is wrong as the right question is that calculate the distance between person's house and bank.
Related Questions
You have some candies in your pocket. A friend gives you five more candies. When you count all your candies you have 14
Answers
Answer:
9 candies
Step-by-step explanation:
You are required to find the number of candies in your pocket
Let
x = number of candies in your pocket
A friend gives you five more candies.
Total candies = 14
This can be represented by the equation:
Total candies = candies in your pocket + candies your friend gave you
14 = x + 5
14 - 5 = x
9 = x
x = 9 candies
x = number of candies in your pocket = 9
Find the area and round to the nearest tenth. Giving brainlessly
Answers
Answer:
38.6 sq ft
Step-by-step explanation:
This composite figure consists of a trapezoid and a triangle on top
A(trapezoid) = 1/2h(sum of bases)
= 1/2(3.6)(7+9)
= 8(3.6)
= 28.8
A(triangle) = 1/2bh
base = 7
height = 6.4-3.6 which is 2.8
A = 1/2(7)(2.8)
= 3.5(2.8)
= 9.8
28.8 + 9.8 = 38.6
Please help?
(No link <3)
Answers
Answer:
200
Step-by-step explanation:
reduce 36/54 to simplest terms in fractions
Answers
Answer:
2/3
hope this helps
have a good day :)
Step-by-step explanation:
Answer:
2/3
Step-by-step explanation:
36/54 = 2*18 /2*27 = 18/27 yet can be reduced further
18/27 = 3*6/3*9 = 6/9 we are not done
6/9 = 3*2/3*3 = 2/3 final answer
Solve for the variable
Answers
Answer:
x = 6
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightEquality Properties
Multiplication Property of Equality Division Property of Equality Addition Property of Equality Subtraction Property of EqualityAlgebra I
Terms/CoefficientsGeometry
All angles in a triangle add up to 180°Step-by-step explanation:
Step 1: Define
Identify and set up
6x° + 36° + 108° = 180°
Step 2: Solve for x
[Addition] Combine like terms: 6x° + 144° = 180°[Subtraction Property of Equality] Subtract 144° on both sides: 6x° = 36°[Division Property of Equality] Divide 6 on both sides: x = 6Answer:
absolutely true
Step-by-step explanation:
success :))
I need help plss!! Thankyou in advance!!
The sum of Bill's age and
Nancy's age is 45. In three years, bill will be three times as old as Nancy
was four years ago. Create a system of linear equations to represent the relationship between
Bill's age and Nancy's age. Solve the system graphically to determine how old Bill and Nancy are
today?
Answers
Answer:15
Step-by-step explanation:
10.
Which explanation provides the best real-world scenario of the graph?
A. If an object is dropped from a height of 38 feet, the function h(t) = –16t2 – 38 gives the height of the object after t seconds.
B. If an object is dropped from a height of 38 feet, the function h(t) = –16t2 + 38 gives the height of the object after t seconds.
C. If an object is dropped from a height of –16 feet, the function h(t) = –16t2 + 38 gives the height of the object after t seconds.
Answers
Answer:
B. If an object is dropped from a height of 38 feet, the function h(t) = –16t2 + 38 gives the height of the object after t seconds.
Step-by-step explanation:
The equation that models the movement of the object is:
Where,
t: time
a: acceleration due to gravity
v0: initial speed
h0: initial height
Suppose that the object falls with zero initial velocity and from a height of 38 feet.
The equation that models the problem is:
Answer:
If an object is dropped from a height of 38 feet, the function h (t) = -16t2 + 38 gives the height of the object after seconds
Answer: If an object is dropped from a height of 38 feet, the function h (t) = -16t2 + 38 gives the height of the object after seconds
Step-by-step explanation:
How do you find the area of a triangle? Is it base x height divided by 2???
Answers
Answer:
yes The area of a triangle is b x h / 2 (base times height divided by 2)
Hi there!
»»————- ★ ————-««
I believe your answer is:
[tex]\boxed{\frac{b*h}{2}}[/tex]
You should be correct.
»»————- ★ ————-««
Here’s why:
The given formula for a triangle is similar to the formula for area of a square or rectangle. A triangle is basically a 'half-rectangle'.⸻⸻⸻⸻
[tex]\boxed{\text{Area of a triangle:}}\\\\A = \frac{b*h}{2}\\\\\boxed{\text{Key:}}\\\\\rightarrow \text{B - Base}\\\\\rightarrow \text{H - Height}[/tex]
⸻⸻⸻⸻
The area of a triangle is the half the product of the base and height of the triangle.⸻⸻⸻⸻
»»————- ★ ————-««
Hope this helps you. I apologize if it’s incorrect.
The ages and grades of some of the 17 girls on a club soccer team are
shown in the table.
15 years old
16 years old
0
2
9th grade
10th grade
10
Which two-way frequency table correctly shows the marginal frequencies?
A. 9th grade, 15 years old: 2. 16 years old: 0. total: 2. 10th grade, 15 years old: 15. 16 years old: 10. total: 25. total, 15 years old: 17. 16 years old: 10. total: 27.
Answers
Answer:
Table DStep-by-step explanation:
Looking at the tables, we observe that:
A. Total number is 27, but should be 17 ⇒ incorrectB. First column total is wrong; 2 + 5 = 10 ⇒ incorrectC. Total is 19, but should be 17 ⇒ incorrectD. All look correctAnswer:
The answer is D.
Step-by-step explanation:
What rule(function) does the table below represents?
Answers
Answer:
The function that represents the table is [tex]f(x) = 15\cdot 2^{x+1}[/tex].
Step-by-step explanation:
The table represents the following rule: A function whose initial values are [tex]x = -1[/tex] and [tex]f(x) = 15[/tex], as for each increase of the input by -1, the output is doubled. Mathematically speaking, we construct the following geometric progression:
[tex]f(x) = a_{o}\cdot 2^{x-x_{o}}[/tex] (1)
Where:
[tex]a_{o}[/tex] - Initial output.
[tex]x_{o}[/tex] - Initial input.
[tex]x[/tex] - Input
[tex]f(x)[/tex] - Output
If we know that [tex]a_{o} = 15[/tex] and [tex]x_{o} = -1[/tex], then the function that represents the table is:
[tex]f(x) = 15\cdot 2^{x+1}[/tex]
reflect C over the y axis
Answers
Answer:
C' (- 3, 2 )
Step-by-step explanation:
Under a reflection in the y- axis
a point (x, y ) → (- x, y ) , then
C (3, 2 ) → C' (- 3, 2 )
50 points
urgent plssss help
[tex] {5}^{2x + 1} \div 25 = 125[/tex]
pls show work
Answers
Answer:
[tex] {5}^{2x + 1} \div 25 = 125[/tex]
[tex] {5}^{2x + 1} \div 5² = 5³[/tex]
doing crisscrossed multiplication
[tex] {5}^{2x + 1}=5³×5²[/tex]
In multiplication common numbers is added
[tex] {5}^{2x + 1}=5^{3+2}[/tex]
If there is a same term than it can be add ,subtract .
;.
2x+1=5
2x=5-1
x=[tex] 4\div 2 [/tex]
x=2 is a required answer.
Which set of numbers shows all the factors of 18?
18, 36, 54, 72, 90
9, 18, 27, 36
1, 3, 6, 18
1, 2, 3, 6, 9, 18
Answers
Answer:
last set
Step-by-step explanation:
1 x 18 = 18
2 x 9 = 18
3 x 6 = 18
Answer The last set
:
Step-by-step explanation:
who is smart ???
12-12+1+1+3-18=
Answers
(◕ᴗ◕✿)(◕ᴗ◕✿)(◕ᴗ◕✿)(◕ᴗ◕✿)
select the correct answer from the drop-down menu
1.
2
3
4
5
6
7
T
9
8
10
11
This graph represents the inequality
1. X + 2 <4
2. 2x > 3
3. X + 6 < 12
4. 2x > 12
Answers
Answer:2x>3
Step-by-step explanation:
2
>
3
3
+
6
<
1
2
4
2
>
1
2
Geometry/////
✨find the surface area of the right cone shown. (Around the result to two decimal place)✨
Answers
Answer:
A = 388.58 cm^2
Step-by-step explanation:
For a cone whose base has a radius R, and a hypotenuse S, the area is:
A = pi*R^2 + pi*R*S
Where pi = 3.14
In this case, we can see that the diameter is: 15cm
Then the radius, half of the diameter, is:
R = 15cm/2 = 7.5cm
The hypotenuse is 9cm, then S = 9cm
A = 3.14*(7.5cm)^2 + 3.14*(9cm)*(7.5cm) = 388.575 cm^2
Rounding to two decimal places, we need to look at the third one, which is a five, so we need to round up:
A = 388.58 cm^2
Find two numbers that multiply to be -18 and add up to be -7
Answers
If g(t) = 2/ (t + 3), then g (?) = 2/ (4a + 3)
Answers
Answer:
may be the answer is g(4a)
Step-by-step explanation:
g(4a) = 2/(4a +3)
't' is replaced by '4a'.
HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPP Which statement would be LEAST LIKELY to occur based on the probability?
Answers
Answer:
i believe the answer is 1/9, sry if im wrong
Step-by-step explanation:
PLEASE HELP 30 POINTS
Answers
Answer:
B, B, C, and im not sure about the last one
Step-by-step explanation:
Identify a, b and c in the quadratic equation.
-x2 + 31x + 7 = 0
Answers
Answer:
a is -1
b is 31
c is 7
Step-by-step explanation:
-x^2+31x+1=0
ax^2+bx+c=0
Help I'm gonna fail
A pet store owner had her staff count the number of fish in each tank. Which interval has the fewest tanks?
Answers
explanation:
Someone help pleaseee anyone???
Answers
Answer:
Step-by-step explanation:
the answer is d
b/c when you see the parabola lie in -3<x>1
it is down ward because the function is negative
Help,no links and please don’t guess. Will give the brainliest . It is a 4 grade question
Answers
Answer:
.7 or 7/10
Step-by-step explanation:
buddy+teddy:2.9
socko+peanut:2.2
2.9-2.2=.7
HELP PLEASE
identify the solution to the system of equations
Answers
Answer:
solved graphically,
it's just the point where the two lines intersect
What is the answer ?
Answers
Answer:
A. AB≈ DE
is the answer to this question
Two similar pyramids have base edges 3 and 5. Find the following (use a colon between the numbers):
a) the ratio between their altitudes =
b) the ratio between their base areas =
c) the ratio between their lateral edges =
d) the ratio between their volumes =
e) the ratio between their lateral areas =
Answers
Step-by-step explanation:
a) the ratio between their altitudes = 3:5
b) the ratio between their base areas = 9:25
c) the ratio between their lateral edges = 3:5
d) the ratio between their volumes = 27:125
e) the ratio between their lateral areas =9:25
I need help with number 4!
Answers
Answer:
x = -8, y = 6
Step-by-step explanation:
x + 2y = 4 ------(1)
x + y = - 2
y = - x - 2 ----------(2)
Substitute y in (1)
x + 2(- x - 2) = 4
x - 2x - 4 = 4
- x = 4 + 4
x = -8
Substitute x in (2)
y = - (- 8) - 2 = 8 - 2 = 6
Question 5: Write each of the following in the form 9^n
(a) 81
(b) 3
(C) 27
Answers
Answer:
a) 9^2
b) 9^(1/2)
c) 9^(3/2)
Step-by-step explanation:
It is perhaps easier to start by using 3^n.
3 = 3^1
27 = 3^3
81 = 3^4
Recognize that 3 = 9^(1/2) and replace 3 in each of the above. The applicable rule of exponents is (a^b)^c = a^(bc).
a) 81 = (9^(1/2))^4 = 9^2
b) 3 = 9^(1/2)
c) 27 = (9^(1/2))^3 = 9^(3/2)
Answer:
(a) 9^2
(b) 9^0.5
(c) 9^1.5
Step-by-step explanation:
We need to find n such that 9^n = value indicated.
Recall that n=2 is a square, so
(a) 9^2=9*9=81
Recall that n=0.5 (or 1/2) is a square root, because 9^0.5 * 9^0.5 = 9^1 = 9, so
(b) 9^0.5 = 3, because 3*3 = 9
Recall that multiplication of two powers with the same base is the sum of the exponents, e.g. 9^a * 9^b = 9^(a+b).
Therefore,
(c) 27 = 9*3 = 9^1 * 9^0.5 = 9^(1+0.5) = 9^1.5
If a researcher conducts a study of the leadership styles of higher executives, what could be a potential threat to external validity from randomly sampling from a representative sample of U.S. companies
Answers
Answer:
The answer is "a disproportionate number of male leaders".
Step-by-step explanation:
Inside the event of study on styles of leadership within upper management, this excess of males threatens objectivity as a consequence of the random sample of typical US companies. This disproportion number of men were. The one method we can solve this issue is by randomly specific release to conditions. So we may divide our hundred people into 2 categories and claim.