Answer:
41
Step-by-step explanation:
(6)^2 + 5 = 36 + 5 = 41
what is this answer?
Answer:
a
Step-by-step explanation:
Because I did this already
A squar has an area of 64cm2 find the perimeter of the square
Answer: 32 cm
Step-by-step explanation:
Answer:
All of the sides of the square are 8 cm. So the prementer would be 32 cms
Step-by-step explanation:
To find the sides of the square, you got to think what x what = 64. This shows you that 8 x 8 is 64. and since it is a square, all of the sides are the same. So 8+8+8+8 = 32 or you can do 8 x 4 = 32
Sorry for any spelling mistakes.
Benny spent $55 buying lunch for his office. If there are 20 people in the office, how much did each lunch cost? PLEASE HELP ME FAST ILL LOVE U FOREVER I SWEAR. <3
Answer:
$2. 75
Step-by-step explanation:
If he spent $55 on 20 lunches then each lunch was $2. 75
2. 75×20= 55
Answer:
Hey! so the answer is $2.75
Step-by-step explanation:
If he spet 55 dollars for the office you would have to divide the money to the number of people. so therefore $2.75.
Also, you dot have to love me ^-^.
Hoped this helped Im Eve btw. Hope you have a great day and consider marking this brainliest Thank you so much if you do! ✨
HURRY MARK BRAINLIEST A system of equations is graphed on a coordinate plane.
Which coordinates are the best estimate of the solution to the system of equations?
(−1, 0)
(−1, −1)
(1, 0)
(1, −1)
Answer:
-1,0
Step-by-step explanation:
its an estamant so its nothing exactly
its closest to -1 and closest to 0
Answer:
The answer to this equation is:
(-1,0)
Step-by-step explanation:
-4x+7(2+3x)=1
-4x+14+21x=1
-4x+21x=1-14
17x=-13
x=-13/17=-0.764 estimation: 1
y=2+3x
y=2+3(-0.764)
y=2-2.292
y=-0.292 estimation: 0
Rewrite 74 as a product. 7 × 7 × 7 × 7 28 7 × 4 4 × 4 × 4 × 4 × 4 × 4 × 4
Answer:
A) 27/512
Step-by-step explanation:
Answer:
[tex]= \frac{27}{512}[/tex]
Step-by-step explanation:
3*3*3 = 9 and 8*8*8 = 512 so [tex](\frac{3}{8})^{3}[/tex]
(Please give me Brainliest)
What is the value of x ???
Answer:
D. [tex] 2\sqrt {133}[/tex]
Step-by-step explanation:
[tex] {x}^{2} = {18}^{2} + ( {12}^{2} + {8}^{2} ) \\ \\ {x}^{2} = 324 + (144 + 64) \\ \\ {x}^{2} = 324 + 204 \\ \\ {x}^{2} = 528 \\ \\ x = \sqrt{532} \\ \\ x = \sqrt{4\times 133} \\ \\ x = 2\sqrt {133}[/tex]
Which is an equation in point slope form for the given point and slope? Point: (-3,7) Slope: 4
Answer:
y-7=4x(x+3)
Step-by-step explanation:
(The 4x is 4 times ...)
Answer:
[tex]y -7 = 4(x+3)[/tex]
Step-by-step explanation:
Point-slope form is in the format of [tex]y-y_1 = m (x-x_1)[/tex]. When knowing a line's slope and a point it passes through, you can write an equation in that format. The [tex]m[/tex], [tex]x_1[/tex], and [tex]y_1[/tex] must be substituted for with real values.
The [tex]m[/tex] represents the slope, thus substitute 4 for [tex]m[/tex]. [tex]x_1[/tex] represents the x-value of one point the line passes through, while [tex]y_1[/tex] represents that same point's y-value. The line passes through (-3, 7), so substitute -3 for [tex]x_1[/tex] and 7 for [tex]y_1[/tex]. This gives the following answer and equation:
[tex]y-(7) = 4(x-(-3))\\y -7 = 4(x+3)[/tex]
which equation best fits this description?
Answer:
I would say
2a+b/4
Hope this helps!
Can you help me solve part B of this question please? with answer
Answer
not correct because he just added the fractions and did it the wrong way
Step-by-step explanation:
A parallelogram is
a regular polygon.
A. always
B. sometimes
C. never
9. Con 12 libros de diferentes autores, cuántas selecciones de 7 libros se pueden
hacer si:
a. Un libro determinado se incluye siempre.
b. Un libro determinado nunca se incluye.
Functions A,B and C are linear functions. Some values of function A are shown in the table. Function B has y-intercept of (3,0) and a x-intercept of (5,0). Function C is defined by the equation y=3x+1.
HERES THE TABLE
X. 3,5,6
Y. 3,7,9.
Create equations for each of the 3 functions given above?
Order the linear functions based on rate of change from least to greatest?
Answer:
In order of increasing slope:
B: y = 0
A: y = 2x-3
C: y = 3x+1
Step-by-step explanation:
(3,3), (5,7), and (6,9) are points on line A.
Use the coordinates of two of the points to find the slope of A.
Δy =7-9 = -2
Δx =5-6 = -1
Slope = Δy/Δx = 2
Equation for line of slope 2 that passes through (3,3):
y-3 = 2(x-3)
y = 2x-3
(3,0) and (5,0) are points on line B. They are horizontally aligned, so the equation for line B is y=0. Slope = 0.
You were given the equation for C: y = 3x+1. Slope = 3
In order of increasing slope:
B: y = 0
A: y = 2x-3
C: y = 3x+1
HELPPP ME PLEASEEEEEEEEE
Find Trig Ratios (with Radicals)
Answer:
sqrt7/4
Step-by-step explanation:
sin is opposite/hypotenuse which means sqrt63/12 then sqrt63=3sqrt 7 and simplifies get (sqrt7)/4 Done!
Will mark Brainliest!!!
Answer: volume = 36
Step-by-step explanation: since they said the volume should be equal to the diagram so he wants to create a box with the same volume as the diagram but wants the length to be 4 in so height = 3 and width = 3
Answer:
I think the answer is 36
Step-by-step explanation:
Which expression represents the algebraic phrase “tweve times the sum of a number and seven tenths”
Answer:
12(x+0.7)
Step-by-step explanation:
a number=x
the sum of a number and seven tenths is (x+0.7)
12 times that is 12(x+0.7)
Hope I helped!
5/8 + 3/4 | -2/3 - 5/6
Answer:
[tex] - \frac{11}{12} [/tex]
Write the missing term in the pair of equivalent ratios.
63:90 = 14: ___
Please help I will reward brainliest
Answer:
20
Step-by-step explanation:
14/63=2/9=20/90
Find the slope and the y-intercept of the line.
y=-3/2x+6
Answer:
Step-by-step explanation:
The slope is -3/2.
The y-intercept is: (0,6)
4
Select the equation below that has solutions of 1-3i and 1+3i *
(1 Point)
O A. O = x2 – 2x - 10
O B. 0 = x2 -- 2x + 10
O C. O = x2 – 2x + 8
O D. 0 = x2 - 2x - 8
PLS HELP!!!
Answer:
[tex]x^2 - 2x + 10[/tex], option B
Step-by-step explanation:
Complex numbers:
The most important relation that involves complex numbers is given by:
[tex]i^2 = -1[/tex]
Solving a quadratic equation:
Given a second order polynomial expressed by the following equation:
[tex]ax^{2} + bx + c, a\neq0[/tex].
This polynomial has roots [tex]x_{1}, x_{2}[/tex] such that [tex]ax^{2} + bx + c = a(x - x_{1})*(x - x_{2})[/tex], given by the following formulas:
[tex]x_{1} = \frac{-b + \sqrt{\bigtriangleup}}{2*a}[/tex]
[tex]x_{2} = \frac{-b - \sqrt{\bigtriangleup}}{2*a}[/tex]
[tex]\bigtriangleup = b^{2} - 4ac[/tex]
In this question:
The solutions are:
[tex]x_1 = 1 - 3i, x_2 = 1 + 3i[/tex]
We have to find the polynomial. All option have [tex]a = 1[/tex]. So
[tex](x - (1 - 3i))(x - (1 + 3i)) = x^2 - x(1 + 3i) - x(1 - 3i) + (1 - 3i)(1 + 3i) = x^2 - x -3ix - x + 3ix + 1^2 - (3i^2) = x^2 - 2x + 1 - 9i^2 = x^2 - 2x + 1 - 9(-1) = x^2 - 2x + 10[/tex]
The correct answer is given by option b.
Simplify 4(7-10)^/(-6)-5*(-2)
which sequence of transformations will carry triangle ABC onto triangle A'B'C'?
Answer:
B
Step-by-step explanation:
start at A and got to A'
In order to get to to A' you need to count how many blocks down and how many blocks left or right. Repeat
The 2014 prison population in the United States was approximately 1.56 million. How many stadiums with a capacity of 60,000 would this population fill?
Lines C and D are represented by the equations given below: Line C: y = x + 6 Line D: y = 3x + 2 Which of these shows the solution to the system of equations and explains why? (10 points)
A. (2, 8), because both lines pass through this point
B. (2, 8), because the point does not lie on any axis
C. (4, 14), because one of the lines passes through this point
D. (4, 14), because the point lies between the two axes
Answer:
C) y = x + 6
D) y = 3x + 2 We multiply C) by -1
C) -y = -x -6
D) y = 3x + 2
0 = 2x -4
x = 2
y = 8
Step-by-step explanation:
Answer:
It's A
Step-by-step explanation:
A walking path across a park is represented by the equation y = -3x - 6. A
new path will be built perpendicular to this path. The paths will intersect at
the point (-3, 3). Identify the equation that represents the new path.
Function c is defined by the equation c(n)=50+4n. It gives the monthly cost, in dollars, of visiting a gym as a function of the number of visits, n. What is the inverse function.
Answer:
(x - 50 / 4) = y
Step-by-step explanation:
On photo
To find the inverse function, you will have to write n in terms of c (which means number of visits as function of monthly cost).
The inverse function would be:
[tex]n = \dfrac{c-50}{4}[/tex]
Given that:c(n) = 50 + 4nc is monthly cost in dollars, of visiting a gym.n is the number of visits.To find:Inverse function of given function.
What is inverse function and when is it possible to find such function?The inverse function of f is a function of f which can remove the effect of f on its input.
Inverse is only possible if the function f is bijective (one to one correspondence, which means one input to one output uniquely and one output is connected to only one input by mapping f)
Since the given function is a linear function and not a vertical line, thus, one input n uniquely maps to one output cost and one cost uniquely is obtained by one and only one value of n.
Finding the inverse function of c(n) = 50 + 4n:[tex]cost = 50 + 4n\\ 4n = cost - 50\\\\ n = \dfrac{\text{c - 50}}{4} \text{\: (assuming cost to be denoted by c)}[/tex]
Thus, we have the inverse function of given function as:
[tex]n = \dfrac{c-50}{4}[/tex]
Learn more about inverse functions here:
https://brainly.com/question/1422702
Question 3 of 10
A term that describes an alternative to car buying where monthly payments
are paid for a specific period of time, after which the vehicle is returned to the
dealership or bought, is:
A. Car ownership
B. Car financing
C. Car leasing
D. Car maintenance
Answer:
Car leasing
Step-by-step explanation:
Im not exactly sure but this may be helpful
Car ownership is literally being the owner of the car and paying it full. Car financing is the one ive not heard of before. Car maintenance is literally caring and looking after the car. I know leasing is like giving out so im hoping its like that
Car leasing describes an alternative to car buying where monthly payments
are paid for a specific period of time, after which the vehicle is returned to the dealership or bought
Car leasing is a financial transaction in which a person pays a monthly fee in exchange for the use of a car for a predetermined period of time.
At the end of the lease term, the car is returned to the dealership or bought by the lessee.
So, Car leasing describes an alternative to car buying where monthly payments are paid for a specific period of time
To learn more on Car Leasing click:
https://brainly.com/question/21408425
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Find the slope and y-intercept of the equation y= -4x-8
Answer:
-8
Step-by-step explanation:
.
Answer: the slope is -4 and the y-intercept is -8.
Step-by-step explanation: please mark me brainliest
Find the surface area of a sphere with a diameter 10 cm.
a.
768 sq. cm
c.
314 sq. cm
b.
546 sq. cm
d.
154 sq.cm
Please select the best answer from the choices provided
A
B
C
D
Answer:
c.
314 sq. cm
Step-by-step explanation:
Surface area of sphere:
The surface area of an sphere with radius r is given by:
[tex]S = 4\pi r^2[/tex]
Find the surface area of a sphere with a diameter 10 cm.
Radius is half the diameter, so [tex]r = \frac{10}{2} = 5[/tex]
The surface area is:
[tex]S = 4\pi*5^2 = 100\pi = 314[/tex]
314 square centimeters, and option c is the answer.
plz help!!!!!!!!!!!!!!!!
Answer:
a1: Mount Whitney, California has the highest elevation
a2: Death Valley, California has the lowest elevation
b: The elevation is 6,317 ft higher
c: Death Valley, California has an elevation of 952 lower than Detroit, Michigan.
d: Houston, Texas has an elevation of 132 feet higher than New Orleans, Louisiana.
Step-by-step explanation: