Solving Right Triangles.
10 points - please help!
Offering brainliest to best answer!
Please answer!
Answers
Answer: C
Step-by-step explanation:
The missing side of the triangle is the hypotenuse. We are given the length for both legs. To find the midding leg, we need to use teh Pythagorean Theorem.
Pythagorean Theorem: a²+b²=c²
A and b are the legs, while c is the hypotenuse. We plug in the legs and solve for c.
2²+3.6²=c² [exponent]
4+12.96=c² [add]
16.96=c² [square root both sides]
[tex]c=\sqrt{16.96}[/tex]
Now that we have found the hypotenuse, we know the answer is C.
Hello!
[tex]\large\boxed{\sqrt{16.96}cm}[/tex]
Use the Pythagorean theorem to solve for the missing side of the triangle:
a² + b² = c²
Plug in the given side lengths to solve for "c", or the Hypotenuse:
(2)² + (3.6)² = c²
4 + 12.96 = c²
16.96 = c²
Take the square root of both sides:
√16.96 = c
Related Questions
Tyler ate x fruit snacks, and Han ate 3/4 less than that. Write an equation to represent the relationship between the number Tyler ate (x) and the number Han ate (y).
Answers
Answer:
0.75x = y
Step-by-step explanation:
The required expression represents the relationship between the number Tyler ate (x) and the number Han ate (y) is y = x/4.
What is the equation?The equation is the relationship between variables and represented as y = ax + b is an example of a polynomial equation.
Here,
Tyler ate x fruit snacks, and Han ate 3/4 less than that
Let the snacks eaten by Han be y,
According to the question,
y = x - 3/4x
y = x/4
Thus, the required expression represents the relationship between the number Tyler ate (x) and the number Han ate (y) is y = x/4.
Learn more about equations here:
brainly.com/question/10413253
#SPJ5
31 days x 160 residents=
Answers
Answer:
4960?
Step-by-step explanation:
31 times 160 = 4960
3.5 as a mixed number.
Answers
Answer:
3 and 1/2
Step-by-step explanation:
Mixed numbers are numbers with one whole number and a fraction.
Answer:
3 1/2
Step-by-step explanation:
well 3.5 in fraction form is 3 1/2.
the 5 is the 1/2 because 5/10 is half of 10 an 5/10 is equivalent to 1/2 sooo
3 1/2
Organic apples
are priced at
$8.97 for 3 pounds. What is the
the price per pound?
Answers
Answer:
The answer is $2.99
Step-by-step explanation:
8.97/3=2.99
Answer:
the answer is 2.99
Step-by-step explanation:
because
8.97 divided by 3 = 2.99
help ! need an explanation and answer!
Answers
Answer:
as below
Step-by-step explanation:
because the interior angles add up to 180 degrees.. you can solve this
180= 32 + 64 + x hmm
84 = x
so the last angle is 84° :)
as we know that the sum of three interiors angle = 180
Two angles are given 32 and 64
let the angles be a , b and c
A + B + C = 180
32 + 64 + C = 180
C = 180-96
C = 84
Hence the 3rd angle is 84
hope it helps u
How do you set up problem
Answers
Answer:
Solve one of the equations for one of the variables. Let's solve the first equation for y: ...
Step 2: Substitute that equation into the other equation, and solve for x. ...
Step 3: Substitute x = 4 x = 4 x=4 into one of the original equations, and solve for y.
Answer:
wdym? .................
Helpppppp meeee please and thank you
Answers
Answer:
The bigger the number the more obtuse it is and the smaller the number is the more acute is
Step-by-step explanation:
To make a certain shade of paint, an
artist needs to mix yellow paint with
blue paint at a ratio of 3 to 5.
w
He needs 32 ounces of paint.
How much yellow paint should he buy?
Answers
Can someone answer me this? “Find f(2) if f(x) = x + 5
A) 2
B) 3
C) 7
D) 1
Answers
Aboard 22 cm long is cut into two pieces. One piece is 4 cm longer than twice the length of the other piece. Find the length of each piece
Answers
Answer:
Length of one piece = 6 cm
Length of second piece = 16 cm
Step-by-step explanation:
Total Length of board = 22 cm
The board is divided into 2 pieces.
Let length of one piece = l
Length of second piece = 2l + 4
We need to find length of both pieces.
We can write the equation:
Total length = Length of one piece + Length od second piece
Putting values and finding length
[tex]22 = l+(2l+4)\\22=l+2l+4\\22=3l+4\\3l=22-4\\3l=18\\l=\frac{18}{3}\\l=6[/tex]
So, we get l= 6
Length of one piece = l =6 cm
Length of second piece = 2l + 4 = 2(6)+4 = 12+4 = 16 cm
Therefore,
Length of one piece = 6 cm
Length of second piece = 16 cm
X3+x2+x+1 by grouping
Answers
Answer:
[tex]x^3+x^2+x+1=\left(x+1\right)\left(x^2+1\right)[/tex]
Step-by-step explanation:
Given the expression
[tex]x^3+x^2+x+1[/tex]
Factorized by grouping
[tex]x^3+x^2+x+1=\left(x^3+x^2\right)+\left(x+1\right)[/tex]
Factor out x² from x³+ x²: x²(x+1)
[tex]=\left(x+1\right)+x^2\left(x+1\right)[/tex]
[tex]=\left(x+1\right)+x^2\left(x+1\right)[/tex]
Factor common term x+1
[tex]=\left(x+1\right)\left(x^2+1\right)[/tex]
Therefore, we conclude that:
[tex]x^3+x^2+x+1=\left(x+1\right)\left(x^2+1\right)[/tex]
A line passes through the points ( - 9, - 24) and (8, – 9).
Calculate the slope of the line. Write your answer as a fraction.
(If the slope is undefined, enter "DNE")
Answers
Answer:
15 / 17
Step-by-step explanation:
slope = (y2 - y1) / (x2 - x1)
= (-9 + 24) / (8 + 9)
= 15 / 17
Round 6,532 to the nearest thousands
Answers
Answer:
7,000
Step-by-step explanation:
Answer:
7000
Step-by-step explanation:
the hundreds is 5 so the 6 is turned into a 7 and the rest become 0, 5 or more let it soar, 4 or less let it rest or something
PLEASE HELP Mrs. Felley has 64 student. 3/4 of her students made an A on their exam. How many of Mrs. Kelley's students made an A on their exam. How many of Mrs. Kelley's students made an A on their exam.
Answers
Answer:
.75 because
Step-by-step explanation:
3/4= 75%
75% divided by 100 = .75
Could someone help with this math problem I will cashapp you !
Answers
Answer: 203.65
Step-by-step explanation:
subtract those checks from his starting balance
The slope of the tangent line to the function f(x) = StartFraction 8 Over x minus 3 EndFraction at x = –5 is
–1.
Negative 1/8
1/8
8
Answers
need the answer showing work thank you.
Answers
Answer:
6 without repetition
27 with repetition
Step-by-step explanation:
without repetition, you have 3 digits to choose from initially, then only 2, then only one, i.e.:
3×2×1 = 6
with repetition, you have 3 digits to choose from for every spot:
3×3×3 = 27
Solve and check: 40 = 1.6(d - 2)
Answers
Step-by-step explanation:
40=1.6d-3.2
43,2=1.6d
27=d
Group C
(4 x 6 = 2
17. If the cost of 8 book is Rs 520, find the cost of 10 books.
Answers
cost of 8 books = 520 AED
we can do this using direct proportion
8/520 , 10/x
(cross multiply
= 8x = 520 x 10
= 8 x 5200
x = 5200/8
x = 650 AED
therfore,
cost of 10 books is 650.
1)! (b) Complete the table of values for y = 3x + 1.
Please help ❤️
Answers
Answer:
y = -2, 1, 4, 7 (in order)
Step-by-step explanation:
Plug in the value of x into the equation to find y.
For example for -1, plug in x as -1 into the equation.
y = 3(x) +1
y = 3(-1) + 1
y = -2
Similarly plug in the x to find the rest of the values for y.
5/6 divided by 2 1/6=
Answers
Answer:
(5 / 6) / 2 1/6 = 0.384615385
Step-by-step explanation:
Answer:0.2587 hope this helps you out. have a good day!
Step-by-step explanation:
HELP I CAN GIVE BRAINLIEST
Answers
Answer:
[tex]m=\frac{2}{3}[/tex]
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightAlgebra I
Slope Formula: [tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]Step-by-step explanation:
Step 1: Define
Find points from graph.
Point (40, 10)
Point (70, 30)
Step 2: Find slope m
Substitute [Slope Formula]: [tex]m=\frac{30-10}{70-40}[/tex]Subtract: [tex]m=\frac{20}{30}[/tex]Simplify: [tex]m=\frac{2}{3}[/tex]PLZ HELP WILL GIVE BRAINLEST
Answers
Answer:
it's the fourth one i did that assignment aswell
6.
It is given that at x = 1, the function x^4 - 62x^2 + ax + 9 attains its
maximum value on the interval [0, 2]. Find the value of a.
Answers
Answer:
The value of a is 120.
Step-by-step explanation:
Given function;
f(x) = x⁴ - 62x² + ax + 9
find the derivative of the function;
f'(x) = 4x³ - 124x + a
The function (f) attains its maximum value on the interval [0, 2], at x = 1.
f'(1) = 0
0 = 4(1)³ - 124(1) + a
0 = 4 - 124 + a
0 = -120 + a
120 = a
Thus, the value of a is 120.
Is x = 1/2 a solution of the equation above. 3( x + 1) = 3x
Answers
or,3(1/2 +1)=3/2
or,3/2+3=3/2
or,(3+6)/2=3/2
or,9/2=3/2
An employee is asked to calculate the chi-square value, for company data set for which observed frequency is 9.5 and expected frequency is 19. What will be the Chi-Square value
Answers
Answer:
X² =4.75
Step-by-step explanation:
The formula for calculating the chi square value is expressed as
X² = [ (O - E)²/ E ].
O is the observed frequency
E is the expected frequency
Given
O = 9.5
E = 19
Substitute into the formula:
X² = (9.5-19)²/19
X² = 9.5²/19
X² = 90.25/19
X² = 4.75
Hence the chi square value will be 4.75
What is 4/5 as a decimal representation and as a percent representation
Answers
Answer:
decimal=0.8
percentage=80%
may run 6 miles in 54 minutes how long will it take her to run 10 miles
Answers
Answer:
90 minutes or an hour and a half
Step-by-step explanation:
You need to find out how many minutes it takes her to run one mile, to do that you devide 54 by 6 and you get 9 minutes. Then you multiply the number of minutes per mile, 9, by 10 and you get 90 minutes.
7. What is most likely the slope of the line graphed?
A.-2
B. 0
C. 2
D. Undefined
Answers
Answer:
Undefined
Step-by-step explanation:
If the slope was a horizontal line, then we could say y=2, however, it is only going through the x-axis so it would be x=2, but in terms of y it is undefined.
13x - 12
B
E
(7x-6)
А
F
What is the value of x?
X=
Answers
Answer:
1
Step-by-step explanation:
13x-12=7x-6