Answers
Answer:32
Stby-step explanation:
Answer:
x=1 94/4x3
Step-by-step explanation:
Related Questions
Select the correct answer from each drop-down menu.
When a figure is translated, its orientation
and the measures of its angles
Reset
Next
Answers
Answer:
Its the second choice for both
Step-by-step explanation:
I took the test and got it right
Translation is a rigid transformation; so, the complete statement is:
When a figure is translated, its orientation remains the same and the measures of its angles remains the same.
The following remains the unchanged after translating a shape or a figure
The orientationThe side lengths The angle measureThis is so because, translation is a rigid transformation, and it also does not affect the orientation of the shape.
Hence, the text that completes the blanks is remains the same
Read more about translation at:
https://brainly.com/question/12619643
find the value of x
x=
Answers
9514 1404 393
Answer:
x = 65
Step-by-step explanation:
The sum of exterior angles of a polygon is 360°.
40 + x + 77 + 2x + 45 = 360
3x + 165 = 360 . . . . simplify
x + 55 = 120 . . . . . . divide by 3
x = 65 . . . . . . . . . . . subtract 55
Help me with this pls
Answers
Answer: 3/4
Step-by-step explanation: Best way to remember is rise/run so for every tick up it goes as a numerator and every tick to the right is denominator!
Find the value of f(20) and of f(140)
Answers
Answer:
372
dats Di answer ok dats the value
The value of the function f(x) = 3x - 5, at f(20) = 55 and at f(140) = 415.
What is a function?A function can be defined as the outputs for a given set of inputs.
The inputs of a function are known as the independent variable and the outputs of a function are known as the dependent variable.
Given, A function f(x) = 3x - 5.
Now, The value of f(20) is the same as replacing x with 20.
Therefore, f(20) = 3(20) - 5.
f(20) = 60 - 5.
f(20) = 55.
Similarly, f(140) = 3(140) - 5.
f(140) = 420 - 5.
f(140) = 415.
Q. A function f(x) = 3x - 5, Find the value of f(20) and of f(140),
learn more about functions here :
https://brainly.com/question/12431044
#SPJ2
Write the equation for a parabola with a focus at (−4,8)(-4,8)(−4,8)left parenthesis, minus, 4, comma, 8, right parenthesis and a directrix at x=−6x=-6x=−6x, equals, minus, 6.
Answers
Given:
The focus of the parabola is at (-4,8).
The directrix is at x=-6.
To find:
The equation of the parabola.
Solution:
The directrix is at x=-6, which is a vertical line. So, the parabola is horizontal.
The equation of a horizontal parabola is
[tex](y-k)^2=4p(x-h)[/tex]
Where, (h,k) is vertex, (h+p,k) is focus and x=h-p.
The focus of the parabola is at (-4,8).
[tex](h+p,k)=(-4,8)[/tex]
[tex]h+p=-4[/tex] ...(i)
[tex]k=8[/tex]
The directrix is at x=-6.
[tex]h-p=-6[/tex] ...(ii)
Adding (i) and (ii), we get
[tex]2h=-10[/tex]
[tex]h=-5[/tex]
Putting h=-5 in (i), we get
[tex]-5+p=-4[/tex]
[tex]p=-4+5[/tex]
[tex]p=1[/tex]
Putting h=-5, k=8 and p=1 in the standard form of the parabola.
[tex](y-8)^2=4(1)(x-(-5))[/tex]
[tex](y-8)^2=4(x+5)[/tex]
Therefore, the required equation of the parabola is [tex](y-8)^2=4(x+5)[/tex].
Answer:
x=[tex]\frac{(y-8)^{2}-20 }4}[/tex]
Step-by-step explanation:
Khan Academy:
x
A field is in the form of a rhombus having each side 81 m and altitude 25 m. What is the side of a square
field which has the same area as that of the rhombus?
Answers
Answer:
the side of a square is 45 m
Step-by-step explanation:
The computation of the side of the square field that contains the similar area as compared with rhombus is given below:
As we know that
Area of rhombus = Base × Altitude
= 81 × 25
= 2025
And, area of Square = Side × side
2025 = side^2
side = √2025
= 45m
Hence, the side of a square is 45 m
3х - 2y = 12
x + y = 4
Answers
that is the ordered pair of the solution:)
A pet store has 7 cats. here are their weights (in pounds)
6, 15, 12, 8, 15, 12, 12
Find the mean weight of these cats.
If necessary, round your answer to the nearest tenth.
Answers
Answer:
Step-by-step explanation:
To find a mean, you total all numbers, then divide by the quantity of numbers.
=(14+14+12+16+6+11+8)/7
=81/7
=11.571 = 11.6 lbs. rounded
Hope this helps! :)
Find the 80th term of the following arithmetic sequence.
17, 26, 35, 44,
Answers
Answer:
728
Step-by-step explanation:
formula is
Tn= a+(n-1)d
where a is the first term, d is the common difference and n is the term you are looking for
T80 = 17+(80-1)*9T80= 17+ (79)*9T80= 17 + 711T80= 728The discount price of a hat is $18. What is the regular price if the store offers a 20% discount
Answers
Answer:
22.50
Step-by-step explanation:
because 18 divided by 4 is 4.5
then 18 plus 4.5 is 22.50
6 times a number increased by 14 is the
same as 34 more than 4 times the number.
Find the number.
Answers
Answer:
Number is 10
Step-by-step explanation:
6N + 14 = 4n + 34
2n = 20
N = 10
which point is a solution to the system of equations below ?
y = 2x - 2
y = x + 2
A. (6, 4)
B. (1, 3)
C. (6, 1O)
D. (4, 6)
Answers
how many solutions? y=9x+11 y=-9X+11
Answers
9514 1404 393
Answer:
1 solution: (0, 11)
Step-by-step explanation:
Each equation is in slope-intercept form. It is easy to see that the slopes are different and the y-intercepts are the same.
The fact that the slopes are different means there is one solution.
The fact that the y-intercepts are the same means that solution is the y-intercept.
Can someone help me with this problem? (-5 + z) + (5 + y)
Answers
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Answers
Answer:
5/12
Step-by-step explanation:
Answer:
Step-by-step explanation:
10/24
Evaluate the expression.
2.15(3)2=
Answers
Answer:
12.9
Step-by-step explanation:
Which equation does not represent a function?
A y= 4
C y = x – 4
B y = x2 - 4
B
D x2 + y2 = 4
Answers
Answer:
D x2 + y2 = 4
Step-by-step explanation:
The following are the functions
y = 4
y = x - 4
y = x^2 - 4
but
x^2 + y^2 = 4 is not a function as there should be minimum one x value with two or more y values
But the above equation does not meet the criteria so this represent non-function
show that 36 is a perfect square ny drawing a square with the are of 36
Answers
Answer:
Draw a square with each side labeled 6.
If each side is 6 than the number has to be a square.
what is hcf of 5 and 0 ?
if you are correct then you're a genius
Answers
Answer: Factor of 0
For example, 5 × 0 = 0 so it is true that 0 ÷ 5 = 0. In this example, 5 and 0 are factors of 0. GCF(5,0) = 5 and more generally GCF(k,0) = k for any whole number k. However, GCF(0, 0) is undefined.
Step-by-step explanation:
Answer:
Find the LCM
The LCM of
0,5 is 5.
Greatest common divisor is the largest number which divides two given numbers say 'a' & 'b'
Now let's say a=0 and b= 5
We know that: anything × 0 =0
Therefore 0÷5=0
In other words 5 is a divisor of 0
and 5 is the largest number which divides 5...
Therefore 5 is the greatest common divisor of of 0 and 5Or gcd(5,0)=5
Common divisors of 0 and 5 = 1,5 [0=1*0 ; 5=1*5] and [0=5*0 ; 5=5*1]
Step-by-step explanation:
Hope it is helpful....
PLEASE HELP!!:)Rewrite the given equation without logarithms. DO NOT SOLVE.
2 log 4(x + 11) = log 416 + 2
Rewrite the given equation without logarithms. Do not solve for x.
Answers
Answer:
2 log4 (x + 11) = log4 16 + 22 log4 (x + 11) = 2 + 2log4 (x + 11) =2x + 11 = 4²x + 11 = 16
Answer for brainliest
Answers
Answer:
2, 18, 56.54
Step-by-step explanation:
hope this helped!
Help find x and y please
Answers
Answer:
Step-by-step explanation:
e has been found lol
can somebody please help me with this:)
Answers
Answer: 4=-2x -1 and y=-1 2x
PLEASE HELP ON THE SECOND QUESTION!!!!!
Answers
Answer:
1 7/8 quarts.
9514 1404 393
Answer:
1 7/8 quarts
Step-by-step explanation:
As you already know, the amount of grape juice required is 1/2 the amount of sparkling water.
(1/2)(3 3/4) = (1/2)(15/4) = 15/8 = 1 7/8
1 7/8 quarts of grape juice are required.
By Pixel planet (Thats Me!)
Answers
Answer:lol
Step-by-step explanation:
Answer:
rad bro
Step-by-step explanation:
30-60-90 triangle..find the value of x?
Answers
Answer:
A. y = 9√3
Step-by-step explanation:
The relationship of the sides of the triangles are as follows:
First leg = x
Second leg = x√3
Hypotenuse = 2x
Since we know the first leg is 9, multiply that by √3.
Therefore, y = 9√3.
Kiran's aunt is 17 years older than Kiran. x + 17 How old will Kiran's aunt be when his aunt is 60 years old?
a. 32
b. 47
c. 43
d. 17
Answers
Answer:
43
Step-by-step explanation:
As per the condition,
x+17=60
or, x=60-17
or, x=43
∴ Kiran's age is 43....
(Ans)
explanation: since his aunt is 17 years older than him, you would subtract 17 years from her age to get his age. so 60-17 equals 47.
Question 2
Select Cylinder from the list of shapes. Move the intersecting plane, and vary the angle between the intersecting plane and the vertical axis to identify
the shapes of different types of cross sections. Try to form as many different cross-sectional shapes as possible. As in Question 1, it may be helpful to
vary the angle of rotation of the plane gradually.
Part A
In the table, describe the shape of the cross section formed when a particular plane passes through the cylinder.
Description of Cross Section
Description of Plane
plane parallel to the vertical axis
plane parallel to the circular base
plane making an angle with the vertical axis without passing though the base or top surface
plane making an angle with the vertical axis and passing through the base and top surface
plane making an angle with the vertical axis and passing through either the base or the top surface, but not both
Answers
Answer:
PLATO
Step-by-step explanation:
he perimeter of parallelogram ABCD is 80 cm. AD is 7 cm more than twice AB. Find the lengths of all four sides of ABCD.
Answers
Answer:
AB = 11
BC = 29
DC = 11
AD = 29
Step-by-step explanation:
First, draw out and label the parallelogram ABCD. I've done so for you below:
Now, to figure out what to label the sides, refer to:
AD is 7 more than twice AB.
"Than" means that whatever we write, we flip it. For example, 7 more then 5 would be 5+7. Though this may not be important for addition, it is for subtraction. For example, 7 less than 5. This would be 5-7, but if you wrote it wrong, it would be 7-5.
"Is" is key word for "=". So:
AD = 7 more than twice AB.
"Twice" means "two times." So:
AD = 7 more than 2(AB).
AD = 2(AB) + 7
Let's label AB as x.
If the perimeter is 80, then that means AD+AB+BC+DC=80.
We know that in a parallelogram, opposite sides are congruent. So:
AD+AD+AB+AB=80
(2x+7) + (2x+7) + x + x = 80
2(2x+7) +2x = 80
4x + 14 + 2x = 80
6x + 14 = 80
6x = 66
x = 11
AB = 11
AD = 2x + 7
= 2(11) + 7
= 22 + 7
= 29
what is c+15=25 dont use a cacalator because it wont work.
Answers
Answer:
c=10
Step-by-step explanation:
25-15 would be 10 so therefore 10 is your answer.
Answer:
do 25 - 15
10
c = 10
Step-by-step explanation: