Answer:
1) increasing the side by a quantity of 1 causes the new square to increase by 2 times the previous side quantity + 1.
Example 1: 3x3=9, if you increase the sides to 4x4 increases the square by (2x3+1) to be 16.
Example 2: 12x12=144, if you increase the sides to 13x13 increases the square by (2x12=1) to be 169.
2) The same relationship
Step-by-step explanation:
1)
3 x 3 = 9
4 x 4 = 16
5 x 5 = 25
2)
5 x 5 = 25
12 x 12 = 144
13 x 13 = 169
PLEASEEEEEEEE HELPPPPPPP
Solve this for me please i need help with it
Answer:
sin 60 = 6 sqrt(3) / a
sqrt(3)/2 = 6 sqrt(3) / a
1/2 = 6/a
a =12
sin 30 = b / a
1/2 = b / 12
b=12/2
b=6
Step-by-step explanation:
Michael's lawn measures 12 feet wide and 15 feet long. Sue's lawn measures 36 feet wide and 50 feet long. How many times larger is Sue's lawn than Michael's
lawn?
(A)
(В)
D
10
Answer:
10
Step-by-step explanation:
Please help me!! Thank you
Answer:
WXY = 90
XZY = 45
YXZ = 45
WRZ = 90
XWY = 45
what is the volume of a cylinder has a radius of five and a height of 15
Answer:
1,178.097245 cm3
Step-by-step explanation:
i think id k tho
Find the area of the composite figure below.
Answer:
96m
Step-by-step explanation:
I need hel asap. PLEASE I WILL GIVE BRANLIEST
Answer:
x=12
Step-by-step explanation:
30/25=x/10
x=30×10/25
x=12
PLS HELPPP !! BRAINLIEST!!
Each cube in this figure is a 1/2 -centimeter cube. What is the total volume of the prism?
A. 4 1/2cm3
B. 1 1/2cm3
C. 6cm3
D. 18cm3
Cual es el valor absoluto de 6.3
Answer:
Usamos la notación para decir "el valor absoluto de -2", lo cual significa "la distancia de -2 al 0 en la recta numérica". ... 6.3: Altitud y temperatura absoluta.
During the 2005 football season team tackle the team sack by eight points if the combine scores total of 26 find the individual team scores
Answer:
Team sack = 9
Team tackle = 17
Step-by-step explanation:
To start with, we'd assume that
Let x = the points scored by Team Sack
Let x + 8 = the points scored by Team Tackle
x + x + 8 = 26
So, go further and solve mathematically
2x + 8 = 26
if we subtract 8 from both sides, we have
2x = 18
Next, we then divide both sides by 2. So that,
x = 18/2
x = 9
Since we assumed the total points for Team Sack to be x, then Team Sack scored 9 points while Team Tackle scored x + 8 points, and that is 17
PLEASE HELP RAISING THE POINTS TO 20!!
Answer:
There are two possible values for x.
The function value will be zero for the values of x.
what is the expression of 14b
Answer:14 x b???
Step-by-step explanation:
Please I need help
I need the equation of the graph below
Answer:
0x 57=63
Step-by-step explanation:
Find the value of the variable A. 48 B. 180 C. 139 D. 39
Social studies class is 4 more than two times the length of recess, in minutes.
It’s cost $3.75 to by 3/4 of a pound of walnuts.How many pounds of walnuts can your purchase with $11.25
Answer:
9/4 pounds of walnut
Step-by-step explanation:
First we divide 11.25/3.75=3 so we would know how many 3/4 pounds are there. Then, we know there are 3-3/4 pounds of walnuts. Mulitply them, you will get 9/4
Help plzzzzz 30 points
Answer:
it is decreasing
Step-by-step explanation:
hope it helps study hard!!!!
Help really important
Answer: Its c
Step-by-step explanation:
Plz give brainliest
please help! quickly
Answer:
Step-by-step explanation:
Area of a cone is pie times radius square times height divided by 3
So it will be 3.14 x (4x4)x 9/3= 150.72
PLEASE HELP!!! TIMED <33 WILL GIVE BRAINLIST. Evaluate the function requested. Write your answer as a fraction in lowest terms. Triangle A B C. Angle C is 90 degrees. Hypotenuse A B is 45, side C B is 36, side C A is 27. Find sin A. a. Sine A = four-fifths c. sine A = five-fourths b. sine A = four-thirds d. sine A = three-fifths
Answer:
sin A = perpendicular /hypotenuse
=36/27=12/9=4/3
Answer:
Its C.
Step-by-step explanation:
Help! Find the domain of the graph
Answer:
[-3,9]
Step-by-step explanation:
you look at the x axis
PLEASE HELP...........................
Answer:
Step-by-step explanation:
6) 3750
7) 244
Chandler has 822 millimeters of fabric. How many centimeters of fabric does Chandler have? Use the numbers and symbols on the tiles to enter an equation to show the conversion. 822 8.22 82.2 0.822 × ÷ = 10 100 1,000 ? ÷ ? = Chandler has centimeters of fabric.
Answer:
Chandler will need 82.2 cm of fabric.
Step-by-step explanation:
Given that,
Chandler has 822 millimeters of fabric.
We know that,
1 mm = 0.1 cm
To convert 822 mm to cm, use the unitary method.
822 mm = (0.1×822) cm
= 82.2 cm
So, Chandler will need 82.2 cm of fabric.
A triangle has vertices at (1,10), (-5,2), and (7,2). What is its orthocenter. Show your work.
Answer:
Question: What is the orthocenter of a triangle with the vertices (-1,2) (5,2) and (2,1)?
The coordinates of point A are (-1,2), point B are (5,2), and point C are (2,1).
The orthocent is the intersection of the three altitudes. An altitude goes from a vertex and is perpendicular to the line containing the opposite side.
In the coordinate plane the equations of the altitudes can be found and then a system of equations can be solved.
Altitude 1. From point C perpendicular to the line containing side AB.
Slope of line AB is 0 (horizontal line), a vertical line is perpendicular to a horizontal line. Thus, the equation of altitude 1 is x=2 .
Altitude 2. From point B perpendicular to the line containing side AC.
Slope of line AC is −13 , the slope of a line perpendicular to line AC is 3. The equation of altitude 2 is y=3x−13
Altitude 3. From point A perpendicular to the line containing side BC.
Slope of line BC is 13 , the slope of a line perpendicular to line BC is −3 . The equation of altitude 3 is y=−3x−1
The orthocenter is the point where all three altitudes intersect.
x=2
y=3x−13
y=−3x−1
Use substitution to solve the first two equations y=3(2)−13=−7
The orthocenter is the point (2,−7)
we did not need the third equation, but we can use it as a check, plug the coordinates into the third equation:
−7=−3(2)−1
−7=−6−1
−7=−7 it works.
The value of the function f(x) is 600 when x=0 and decreases by 9% for every one-unit increase in x. Complete the equation that represents the function f(x)
its a open answer please help
Answer:
[tex]f(x)=600(0.09)^x[/tex]
Step-by-step explanation:
Since f(x) decreases by 9% for every one unit increase in x, it means that f(x) is an exponential decay function. An exponential function is given by:
f(x) = [tex]ab^x[/tex]; where a is the value of f(x) at x = 0, b is the multiplier and is less than 0 for a decay.
Therefore since at x = 0, f(x) = 0. Hence a = 600. Also, b = 9% = 0.09.
The function f(x) can hence be represented as:
[tex]f(x)=600(0.09)^x[/tex]
A rectangular billboard is 9.35 meters wide and 6.82 meters tall. What is the perimeter of the billboard in meters?
Answer:
32.34 meters
Step-by-step explanation:
All you need to do is label the rectangle with the information given. 9.35 for width, and 6.82 for length.
Next, just fill in the other sides and add. Because it's a rectangle, then you should be able tp label the blank sides.
Next, just add all the sides together and then you'll get your perimeter!
9.35 + 9.35+ 6.82 + 6.82= 32.34
PLZ HELP FAST!!!
Ill give brainliest to whoever gives me the correct answer first!
Diagonals AC and BD form right angles at point M in parallelogram ABCD. Prove ABCD is a rhombus.
Parallelogram A B C D is shown. Diagonals are drawn from point A to point C and from point B to point D and intersect at point M. Sides A B and D C are parallel and sides B C and A D are parallel. A square is drawn around point M.
Statements
Reasons
1. ABCD is a parallelogram 1. given
2. ∠AMB, ∠BMC, ∠CMD, and ∠DMA are right angles 2. given
3. ∠AMB ≅ ∠BMC ≅ ∠CMD ≅ ∠DMA 3. right angles are congruent
4. AC bisects BD;
BD bisects AC; 4. diagonals of a parallelogram bisect each other
5. AM ≅ MC, MB ≅ MD 5. definition of a bisector
6. ? 6. SAS congruency theorem
7. AB ≅ BC ≅ CD ≅ DA 7. CPCTC
8. figure ABCD is a rhombus 8. definition of a rhombus
△ABC ≅ △ADC ≅ △BAD ≅ △BCD
△AMB ≅ △CMB ≅ △CMD ≅ △AMD
△ABC ≅ △ADC ≅ △AMD ≅ △BMC
△AMB ≅ △CMD ≅ △BAD ≅ △BCD
Answer:
△AMB ≅ △CMB ≅ △CMD ≅ △AMD
Step-by-step explanation:
edg2020
Answer:
B
Step-by-step explanation:
4.62 +3-3.6z =
Answer plssss
Answer:
z = 2.12
Step-by-step explanation:
4.62 +3 - 3.6z = 0
7.62 - 3.6z = 0
-3.6z = -7.62
z = 2.12
The front of a dog house is in the shape of a isosceles triangle. If the sides measuring 4 feet and the base of the house is 6 feet long. Find the height of the doghouse.
Answer: [tex]\sqrt{5}[/tex] feet
Step-by-step explanation: Since it's an isosceles triangle, we can split it into two right triangles. Now we have two right triangles with a hypotenuse of 4 and one side length of 3. To solve for the other side length (the height), we can use the Pythagorean theorem. [tex]4^{2} = 3^{2} + h^{2}[/tex] where h is the height of the dog house. Solving for h, we get the answer of [tex]\sqrt{5}[/tex] feet
When k=7 and q=35 find the value of p in direct proportion method