Answer:
26.67
Step-by-step explanation:
8 x 5 x 2/3 = 80/3 = 26.67
WILL MARK BRAINLIEST IF RIGHT (NO LINKS)
Dave is making a sandwich. He can choose from white or wheat bread. He can choose from turkey or roast beef. He can also choose American
cheese, provolone cheese, or Swiss cheese. What is the probability he makes a sandwich with wheat bread and turkey?
Answer:1 out of 9
Step-by-step explanation:
There are 2 different types of bread, 2 different types of meat, and 3 different types of cheese. There are several different choices.
can i please have some help??
What is the correct solution set for the following graph?
graph showing two parallel lines, labeled l and m
{ } or empty set
{point in Quadrant I}
{point in Quadrant IV}
{infinite set of points on the line}
Answer:
No solution
Step-by-step explanation:
When lines are parallel, they do not intersect and they do not have a solution.
Thank You
Hope it helps u
HELPP!!!! 30 POINTS!!! Points A and B are on the different sides on line l, the distance between point A and the line l is 10 in, the distance between point B and line l is 4in. What is the distance between the midpoint O of the segment AB and the line l?
OC = 3 in
Refer to the attachment for complete explaination
Round 213.9954 to two decimal places
Find an expressions for the nth term, in the following sequence: 1,2,3,4,5
Answer:
aₙ = 1 + 1(n - 1)
Step-by-step explanation:
This is an arithmetic sequence, which will use the equation:
aₙ = a₁ + r(n - 1)
Therefore the expression for the nth term would be:
aₙ = 1 + 1(n - 1)
Hope this helps!
Cant figure this out pls help
Answer: (below)
Step-by-step explanation:
The functions shown are exponential functions, which have the form f(x) = a*(b)^x. "a" represents the intial value, while "b" represents the growth factor.
To determine whether a function is growing or decaying, you look at the growth factor. If the growth factor is greater than 1, the function is growing, since each value is getting larger and larger. Meanwhile, if the growth factor is between 0 and 1, the function is decaying, since each value is getting smaller and smaller.
Now, back to this question, let's look at our functions. In the function on the left, the growth factor is 0.87, which is between 0 and 1, so this function is decaying. For the function on the right, the growth factor is 1.25, which is greater than 1, so this function is decaying. Next, let's look at our graphs. In the left graph, the function is growing, so it matches with the function on the right. Meanwhile, in the right graph, the function is decaying, so it matches with the function on the left.
Hope this helps!
una proposición puede ser verdadera o falsa pero no ambas a la vez
verdadero o falso?
hellllp. c. c c jajagebskaiwuwbsodihemqlah due bw
Answer:
[tex]D)Symmetric ~property ~of ~Equality[/tex]-------------------------hope it helps...have a great day!!I need help with number 6
Answer:
0
Step-by-step explanation:
The number cube only has the numbers 1-6. Since 9 is not present on the cube, it cannot happen.
HELP‼️‼️‼️‼️‼️‼️‼️‼️
Answer:
a. x^(5/6) + 2x^(7/3)
Step-by-step explanation:
____
5x²—3x—2=0 by completing the square method
Answer:
{1, -2/5}
Step-by-step explanation:
5x^2 - 3x -2 = 0
x^2 - (3/5)x - 2/5 = 0
( x - (3/10) )^2 - (3/10)^2 - 2/5 = 0
( x - (3/10) )^2 = 2/5+9/100
( x - (3/10) )^2 = (7/10)^2
Take square roots on both sides
x - 3/10 = +/- 7/10
x = 3/10 +/- 7/10
= { 1, -2/5 }
Can i get help on this, Ill give brainliest to best explaination
Answer:
x= -3,-2,-1,0,1,2,3..
Is this a function? Or is it not a function ? I’ll give brainlist.
Answer:
its a function something to remember is if anything on the y line (up and down) touches its not a function otherwise it is
Step-by-step explanation:
9.
For the graph of the function, identify the axis of symmetry, vertex and the formula for the function.
A. Axis of symmetry: x = 0.5; Vertex: (0.5, –0.75); f(x) = –x2 – x – 1
B. Axis of symmetry: x = 0.5; Vertex: (0.5, –0.75); f(x) = –x2 + x – 1
C. Axis of symmetry: x = –0.5; Vertex: (–0.5, –0.75); f(x) = –x2 + x – 1
D. Axis of symmetry: x = 0.5; Vertex: (0.5, –0.75); f(x) = –x2 + 2x – 1
Answer:
Axis of symmetry: x = 0.5; Vertex: (0.5, –0.75); f(x) = –x2 + x – 1
Step-by-step explanation:
The answer is A because the axis of symmetry is in between 0 and 1, the vertex lies on 0.5 and -0.75, and the parabola opens down so the coefficient of a is -1, and the y-int or the value of c is -1
The vertex of the function is axis of symmetry is and the formula for the function is Option (a) is correct.
Further Explanation:
Given:
Calculation:
The standard form of the parabola is shown below.
Here, the parabola has vertex at and has the symmetry parallel to x-axis and it opens left.
The general form of the parabola can be expressed as follows,
The graph is a downward parabola.
From the graph it has been observed that the vertex of the parabola is
Symmetry of the graph is
The -intercepts of the graph is Therefore, the value of is
The value of is -1 as the graph is a downward parabola.
The vertex of the function is axis of symmetry is and the formula for the function is Option (a) is correct.
Learn more:
1. Learn more about unit conversion brainly.com/question/4837736
2. Learn more about non-collinear brainly.com/question/4165000
3. Learn more aboutbinomial and trinomial brainly.com/question/1394854
Answer details:
Grade: High School
Subject: Mathematics
Chapter: Conic sections
Keywords: vertex, symmetry, symmetric, axis, y-axis, x-axis, function, graph, parabola, focus, vertical parabola, upward parabola, downward parabola.
whats 2+2 then subtracting 3 which you then add 4 more?
Answer:
5
Step-by-step explanation:
2+2-3+4=5
(2+2)=4
(4-3)=1
(1+4)=5
can anybody tell me if this is correct please? thank you.
Answer:
Yep
Step-by-step explanation:
You're correct, Well done!
Answer:
Yes that is correct!
Step-by-step explanation:
(38 x 25)/100 = $9.50
38 - 9.50 = $28.50
f(x) = |x| transforms into function g by a horizontal reflection, shifts left 3 times and 1 time down. What is
g(x)?
Answer:
[tex]g(x) = -|x+3|-1[/tex]
Step-by-step explanation:
1. horizontal reflection - reflection on x-axis: [tex]g(x) = - f(x)[/tex]
[tex]g(x) = -|x|[/tex]
2. shift left 3: [tex]g(x) = f(x+h)[/tex]
[tex]g(x) = -|x+3|[/tex]
3. shift down 1: [tex]g(x) = f(x) - k[/tex]
[tex]g(x) = -|x+3|-1[/tex]
PLZ HELP ILL GIVE BRAINLY!!!!!!!!!!!!
Answer:
Step-by-step explanation:
(3-[tex]\sqrt{2[/tex])(3+[tex]\sqrt{2[/tex])
=(3)^2-([tex]\sqrt{2[/tex] )^2
=9-2
=7
The numbers m, n, p, and q are different, and
each is equal to one of the numbers 1,2,3,6, or 12. If 2m 69 = 2n= = P, what is the value of p?
Confused a bit, can you make sure you copy and pasted it right?
PLEASE HELP GIVING BRAINLY!
Answer:
Opposite angles are equal, all add to 360:
10x-7=83
10x=90
X=9
Z = (360-(83*2))
Z = 97
can somebody help me pleeaaassseee? 5 star rate
Answer:
x < 3/14
Step-by-step explanation:
-14x > -3
divide each side by -14
however, whenever multiplying or dividing an inequality by a negative value then you must reverse the inequality symbol
x < 3/14
Answer:
divide by -14:
[tex]x<3/14[/tex]
when you divide by a negative the sign flips
Find the slope of the line that passes through the pair of points
(3,-3), (3,-4)
A undefined
B 0
C -7/6
D -6/7
Answer:
undefined
Step-by-step explanation:
To find the slope through 2 points
m = ( y2-y1)/(x2-x1)
= ( -4 - -3)/(3 - 3)
= ( -4+3)/(3-3)
= -1/0
Since it is a number divided by zero, the slope is undefined
I NEED HELP ASAP PLEASE !!!!!
12 men or 15 women can do a piece of work in 21 days find the number of days to complete the same work by 6 men and 10 women
In which quadrant is the point (-5, -4) in?
III
IV
II
I
Answer:
quadrant 3
Step-by-step explanation:
only quadrant 3 contains both negative values for x & y
Answer:
III
Step-by-step explanation:
First, remember the order of the quadrants; quadrant I is in the top right corner then the quadrants increase moving counterclockwise. So, the third quadrant is the bottom left. Each quadrant consist of (x,y) values of different signs.
They are as follows:
I - (x,y)
II - (-x,y)
III - (-x,-y)
IV - (x,-y)
Since, (-5,-4) has two negative coordinates, it must be in the III quadrant.
¿ Cuál es la ecuación de la circunferencia que pasa por punto (-4,2) y
su diámetro es 8 ?
Porfaaaa
Answer:
(x+4)² + (y-k) ² = 16
Step-by-step explanation:
The equation of the circumference is expressed as;
(x-h) ² + (y-k) ² = r²
(h,k) is the centre
r is the radius
Given that diameter = 8
radius = 8/2
radius = 4units
Given that h = -4 and k = 2
(x-h) ² + (y-k) ² = r²
(x-(-4)) ² + (y-2) ² = 4²
(x+4)² + (y-k) ² = 16
This gives the required equation
someone help plsplspls
Answer/Step-by-step explanation:
Volume of a cone = ⅓*π*r²h
Where,
Radius (r) = 7 mm
Height (h) = 8 mm
Plug in the value into the equation
V = ⅓*3.14*7²*8
V = ⅓*3.14*49*8
V = 410.293333
V ≈ 410.3 mm³ (nearest tenth)
what is the remainder of f(x)=x^4-2x^3-27x^2-9x+18 when divided by binomial x+4
Answer:
The remainder will be 6.
Step-by-step explanation:
We have the function:
[tex]f(x)=x^4-2x^3-27x^2-9x+18[/tex]
And we want to find the remainder after it is divided by the binomial:
[tex]x+4[/tex]
We can use the Polynomial Remainder Theorem. According to the PRT, if we have a polynomial P(x) being divided by a binomial in the form (x - a), then the remainder will be given by P(a).
Here, our divisor is (x + 4). We can rewrite this as (x - (-4)).
Therefore, a = -4.
Then according to the PRT, the remainder will be:
[tex]f(-4)=(-4)^4-2(-4)^3-27(-4)^2-9(-4)+18=6[/tex]
The remainder will be 6.
A snow cone is a tasty treat with flavored ice and a spherical bubble gum ball at the bottom, as shown below:
Snow cone with spherical bubble gum ball at the bottom
The radius of the cone is 1.25 inches, and its height is 2.75 inches. If the diameter of the bubble gum ball is 0.5 inches, what is the closest approximation of the volume of the cone that can be filled with flavored ice? (4 points)
Group of answer choices
4.43 in3
0.07 in3
13.50 in3
4.50 in3
==========================================================
Explanation:
The volume of the cone is...
V = (1/3)*pi*r^2*h
V = (1/3)*3.14*(1.25)^2*2.75
V = 4.49739583333333
which is approximate.
-----------
The volume of the sphere is
V = (4/3)*pi*r^3
V = (4/3)*3.14*(0.25)^3 ... note the radius is half the diameter
V = 0.06541666666667
which is approximate as well
-----------
Subtract the two volumes to finish things up
4.49739583333333-0.06541666666667 = 4.43197916666667
The result 4.43197916666667 then rounds to 4.43
This is the approximate amount of empty space in the cone that isn't taken up by the spherical gum. The units are in "cubic inches" or "in^3" for short.
Help Please Pythagorean Theorem
Answer:
1. x = 15
2. x = 26
3. x = 7.6157731059 (you can round this answer to 8 or 7.6)
4. x = 11.7
5. x = 25
6. x = 1.4
7. x = 22.5
8. x = 38.4
9. x = 10.3 v = 5.8
For some of them, I had to use estimation.
I used this formula : a^2 + b^2 = c^2
