Answer:
a^2 + b^2 = c^2
Step-by-step explanation:
Answer:
a^2 + b^2 = c^2
Step-by-step explanation:
Used to find side lengths of right triangles, a and b represent sides, while c represents the hypotenuse.
Solve for x. (RIGHT ANSWER WILL GET BRAINLIEST)
Answer:
67
Step-by-step explanation:
The angle with x in it is a vertical angle to the other one labeled & the right angle put together.
Therefore:
48 + 90 = 2x + 4
Solve for x:
138 = 2x + 4
138 - 4 = 2x + (4-4)
134 = 2x
134/2 = 2x/2
X = 67
Hope this helps! Have a great day!
Suppose
2
x + 4, andh (2) = -4x – 5. find g(3)-h(-2)
3
f(x) = 3x + 1, g(x)
Answer:
Listener and a good listener the color white discharge and risk of endometrial the speed limit the number of the pharmacist 3is the speed of light in a vacuum cleaners to the vessel to be radiating
what number Multiplied by 0.5, Multiplied by 3, Square the number, Add 1 equals 50?
Answer:
Step-by-step explanation:
first step: 0.5 * x
second step: 3* (0.5x) = 1.5x
third step: (1.5x)^2
fourth step: (1.5x)^2 + 1 = 50
(1.5x)^2 + 1 = 50 Subtract 1 from both sides
(1.5x)^2 = 49 Take the square root of both sides
1.5x = sqrt(49)
1.5x = +/- 7
1.5x = +7
x = 7/1.5
x = 4.67
1.5x = - 7
x = - 7 / 1.5
x = - 4.67
What is the area of the parallelogram?
4cm 5cm 9cm
Answer: Incomplete question, please edit.
Step-by-step explanation:
o keep the spectators out of the line of flight at an air show, the ushers arranged the show's seats in the shape of an inverted triangle. Kevin, who loves airplanes, arrived very early and was seated in the front row, which contained one seat. The second row contained three seats, and those filled very quickly. The third row contained five seats, which were given to the next five people who came. The next row contained seven seats. This seating pattern continued all the way to the last row, with each row containing two more seats than the previous row. All 20 rows were filled. How many people attended the air sh
Answer:
400 people attended the air show.
Step-by-step explanation:
Arithmetic sequence:
An arithmetic sequence has the following general equation:
[tex]a_n = a_1 + d(n-1)[/tex]
In which [tex]a_n[/tex] is the nth term, [tex]a_1[/tex] is the first term and d is the common difference between the terms.
The sum of the first n terms of an arithmetic sequence is given by:
[tex]S_n = \frac{n(a_1+a_n)}{2}[/tex]
In this question:
First row 1 seat, second 3 seats, 3rd 5 seats and so on.
So we have the following arithmetic sequence:
{1,3,5,7,9,...}
So [tex]a_1 = 1, d = 9 - 7 = 7 - 5 = ... = 2[/tex]
So
[tex]a_n = 1 + 2(n-1)[/tex]
All 20 rows were filled. How many people attended the air show?
Sum of the 20 terms of the progression. So
[tex]S_{20} = \frac{20(1+a_{20})}{2} = 10(1+a_{20})[/tex]
The 20th term is:
[tex]a_{20} = 1 + 2(20-1) = 1 + 2*19 = 1 + 38 = 39[/tex]
So
[tex]S_{20} = 10(1+a_{20}) = 10(1 + 39) = 10(40) = 400[/tex]
400 people attended the air show.
identify the part of the drawing that is highlighted in blue
please I need help on maths
Answer:
155
Step-by-step explanation:
Answer:
115
Step-by-step explanation:
360 - (25 x 4) = 260
Each angle = 260/4= 65
A= 180- 65 = 115
I hope im right!!
Please help I need a better grade in this class.
Answer:
21;13
Step-by-step explanation:
ok so 68/4=17
and length is 4 longer then with so
so length is 17+4 amd with is 17-4
length:21
width:13
Yes thats right. MORE TRIG :)
Answer:
choice 4) x = 7, y = 7sqrt(3)
Step-by-step explanation:
sin 30 = x/14
0.5 = x/14
x = 7
sin 60 = y/14
0.8660 = y/14
y = 12.12 or 7sqrt(3)
Which algebraic expression is equivalent to the expression below? 8(5x + 1) + 3(9 - x) A. 37x - 35 B. 37x + 19 C. 37x + 35 D. 43x + 35
Answer:
C. 37x + 35
Step-by-step explanation:
[tex]8(5x + 1) + 3(9 - x) \\ \\40x + 8 + 27 - 3x \\ 40x - 3x + 27 + 8 \\ 37x + 35[/tex]
Which is the solution to the inequality
-4x + 6<2x
Step-by-step explanation:
-4x+6<2x
add 4x to both sides
-4x+4x+6<2x+4x
0+6<6x
divide both sides by 6
6/6<6/6x
1<x
all values for the solution to the inequality are greater than 1
Hope that helps :)
Please give brainliest
what is 52.00 times 8.75
Answer: 455
Step-by-step explanation:
Answer:
455
Step-by-step explanation:
hope you find this helpfull
1 of
Find all possible outliers for the following set of data: 108, 31, 75, 87, 79, 88, 89, 118, 51, 89, 174, 95, 51, 70, and 73
Answer:
31 and 174
Step-by-step explanation:
Which of these expressions is equivalent to 18+24r ?
Answer:
it will be 322 because 8 + 4 is 12 and 1+2 is 3
Bowler World charges $5.00 to rent shoes and $1.10 per game. Lucky Spares charges $3.00 for shoes and $1.50 per game.
help i wanna go to sleep and i have missing
assiemnts
Answer:
1
4/5
2/5
Hope that helps! I wonder if that's Khan Academy?
Step-by-step explanation:
PLEASE ANSWER ASAP FOR BRAINLEST!!!!!!!!!!!!!!!!!!!!!!!
Answer: 5x9
5 blocks across by 9 blocks high
(Or 9 blocks across and 5 blocks high)
Step-by-step explanation:
3 square blocks = 9 meters,
so 1 square block = 3 meters.
15meters / 3mEnters = 5 square blocks
27meters/ 3meters = 9 square blocks
Write an expression that is equivalent to 123x + x + 2x
Is 6 right?? Please help
Answer:
yes, it should be
Step-by-step explanation:
What is 696 divided by 12 and show your work please
Answer:
696/12
696/12 math problems division = 58. Therefore 58 to 2 decimal places= 58
696/12 divided by 2 » (696/12) ÷ 2 » 58 ÷ 2 = 29
Step-by-step explanation:
The answer is 58 mark me brainliest
If f(x) = 5x2 – 6x + 13 and g(x) = 6 – 4(x – 1) which is an equivalent form of f(x) + g(x)?
Answer:
61-4-2. (3t-a)(at+1) f. 6x2 - 17x+10. 16x-5X(x-2) e x-2x*-*+2 x2{x-2)-1(x-2). (x-2)(x2_1). (x-2)x+1)(x-) hi ** +5x2 +6 ... Leave your answers in simplest radical form if needed. ... 4. Let 'n(x)=x2-Ox and g(x)=2x-7. Find all values of x, for which h(x) = g(x) ... p=2 4p=8. (x+6*=8(y+3) x+6X+36=8Y+24. X*+6x +12= By gx+x+1=Y. 13.
Step-by-step explanation:
how do I do ratio tables?
Answer:
You can create a ratio table by multiplying (or dividing) both quantities in the ratio by the same value to find an equivalent ratio. A ratio table can help you find equivalent ratios in order to solve problems.
Step-by-step explanation:
PLEASE ANSWER ASASP FOR BRAINLEST!!!!!!!!!!!!!!!!!!!!!
Answer: 105 km
Step-by-step explanation:
(15 km / 2.5 cm) x 17.5 cm = 105 km
The matrix is used to solve a problem. Which of the following would be a solution to the problem?
PLEASE HELP ILL GIVE BRAINLIEST FOR BEST ANSWER!!
Palindrome numbers are numbers that read the same forward or backward. here are some palindrome numbers: 11, 121, 75257, and 1234321. The smallest three digit palindrome is 101. How many palindrome numbers are there between 10 to 1000?
Help, please picture below
Answer:
C
Step-by-step explanation:
180 - (73 + 62) =
180 - 135 = 45 degrees
180 - 45 = 135 degrees
Hope that helps!
Please!!!!! help!!!!!
Answer:
유퓨요ㅛㅜㅑㅑㅅ재 내 8 ㅓㅕ를펴 16 ㅐㅏ?
Step-by-step explanation:
PLEASE HELP DUE TONIGHT
Answer:
The answer should be 20,000 feet
Step-by-step explanation:
sin 0 =opposite/hypotenuse
sin 30 = AB/AC
sin 30 = 10000/c
c= 10000/sin 30
c=10000/1/2
c=20,000 feet
Please help i need to finish this test in lest than an hour
Answer:
−
k
2
2
+
3
k
3
4
Step-by-step explanation:
Pick Pls HELP ME!!!
Which have more factors 125 or 200?
Answer:
200
Step-by-step explanation:
The factors of 125 are 1, 5, 25, and 125.
The factors of 200 are 1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, and 200.
Answer:
How many factors does 125 have? This number has 4 factors: 1, 5, 25, 125 More specifically, shown as pairs... (1*125) (5*25) (25*5) (125*1)
The factors of 200 are:
1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200
so 200 has more factors
Step-by-step explanation: