Answer:
Price of 1 pound Turkey at Walmart = $1.18 and Price of 1 pound Turkey at Kroger = $0.99
So, Kroger has the best unit price for Turkey.
Step-by-step explanation:
Price of 10.7 pound Turkey at Walmart = $12.62
Price of 8.5 pound Turkey at Kroger = $8.45
We need to find store that provides best unit price for Turkey.
We need to find price of 1 pound of Turkey for each store
Price of 1 pound of Turkey at Walmart:
Price of 10.7 pound Turkey at Walmart = $12.62
Price of 1 pound Turkey at Walmart = $12.62/10.7
Price of 1 pound Turkey at Walmart = $1.18
Price of 1 pound of Turkey at Kroger
Price of 8.5 pound Turkey at Kroger = $8.45
Price of 1 pound Turkey at Kroger = $8.45/8.5
Price of 1 pound Turkey at Kroger = $0.99
So, Price of 1 pound Turkey at Walmart = $1.18 and Price of 1 pound Turkey at Kroger = $0.99
So, Kroger has the best unit price for Turkey.
Solve for x. I really need help!
Answer:
9
Step-by-step explanation:
Please give me brainliest.
Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. (fg)(x) = nothing (Simplify your answer.) B. (fg)(x) does not exist. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. (fg)() nothing (Simplify your answer.) B. The value for (fg)() does not exist. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. (x) = nothing (Simplify your answer.) B. (x) does not exist. Click to select and enter your answer(s) and then click Check Answer.
Answer:
b
Step-by-step explanation:
Translate each phrase or sentence into an algebraic expression, equation or
inequality.
8) Five more than four times a number is greater than sever
9) Five less than the square root of a number r
10) 10 + 3b
1
Answer:
8. 4x + 5 > 7
9. ✓x - 5
not sure about 10, is it missing information?
Which of the
following is not a
function?
PLEASE HELP
15 POINTS OR BRAINLIST
Answer:
Answer Choice D
Step-by-step explanation:
Does not pass the vertical line test but the rest of the answer choices do which makes D not a function and your solution.
Can you please make my answer the brainliest I would very much appreciate it. Thanks!
The following information is known about a savings account. Time = 6 years Interest rate = 1.9% Principal = $850 What amount of simple interest will be earned?
A. $16.15
B. $96.90
C. $946.90
D. $9,690.00
Answer:
I = PRT
T = 6
P = 850
I = 1.9% = 0.019
I = (850)(0.019)(6) = 96.90 <==
Step-by-step explanation:
factorise a³ - b³ + 4a-4b
Answer:
[tex]a^3-b^3+4a-4b:\:\left(a-b\right)\left(a^2+ab+b^2+4\right)[/tex]
Step-by-step explanation:
Given the expression
[tex]a^3-b^3+4a-4b[/tex]
solving the expression
[tex]a^3-b^3+4a-4b[/tex]
as
[tex]a^3-b^3[/tex][tex]\mathrm{Apply\:Difference\:of\:Cubes\:Formula:\:}x^3-y^3=\left(x-y\right)\left(x^2+xy+y^2\right)[/tex]
[tex]a^3-b^3=\left(a-b\right)\left(a^2+ab+b^2\right)[/tex]
also
[tex]4a-4b[/tex][tex]\mathrm{Factor\:out\:common\:term\:}4[/tex]
[tex]=4\left(a-b\right)[/tex]
so the expression becomes
[tex]=\left(a-b\right)\left(a^2+ab+b^2\right)+4\left(a-b\right)[/tex]
[tex]\mathrm{Factor\:out\:common\:term\:}\left(a-b\right)[/tex]
[tex]=\left(a-b\right)\left(a^2+ab+b^2+4\right)[/tex]
Therefore,
[tex]a^3-b^3+4a-4b:\:\left(a-b\right)\left(a^2+ab+b^2+4\right)[/tex]
a force of 10 newtons acts in a direction 75 above horizontal moving an object 15 meters from (0,0) to (15,0). What is the work done by the force?
a. 2.59 joules
b. 3.88 joules
c. 38.82 joules
d. 150.00 joules
Answer:
150 JoulesStep-by-step explanation:
Step one:
Given data
Force F= 10N
the distance is described by the coordinate = (0,0) to (15,0)
hence the distance = 15m in the x-direction.
Step two:
Required is the work done
we know that work done is expressed as
Wd= Force* Distance
Wd= 10*15
Wd= 150 Joules
Answer:
38.82
Step-by-step explanation:
Solve for y: 2x-y = 3...halp meeeh pls. thhhhxxx!
Answer: Subtract 2x from both sides of the equation. Multiply each term in −y=−3−2x - y = - 3 - 2 x by −1 - 1 . Multiply (−y)⋅−1 ( - y ) ⋅ - 1 .
Step-by-step explanation:
Answer:
y= -3
Step-by-step explanation:
to find y- intercept, substitute x= 0
2 x 0 - y = 3
y= -3
Simplify these expressions:
1. 2x + 8x
2. (5y) - 10y
3. W + 14w - 6w
4. 4x - 5x -6
Answer:
Theyre out of order.
Step-by-step explanation:
Dave bought 4 cookies at a bake sale if each cookie cost 0.85 and he paid with a twenty dollar bill how much change should he get back
Answer:
$16.60
Step-by-step explanation:
4 x 0.85 = $3.40
20 - 3.40 = 16.6
Dave should get back $16.60 in change.
Answer:
$16.6 dollars back
Step-by-step explanation:
The answer is $16.6 because 0.85 times 4 is 3.4 and 20 minus 3.4 is 16.6
Use a graphing calculator to graph f(x) = x+cos(kx). Use calculus to determine which values of k lead to a function with no local maxima or minima. What conclusions can be drawn?
Answer:
Below, you can see the graph of the function:
f(x) = x + cos(k*x)
for different values of k, as follows:
red: k = 1
green: k = 2
orange: k = 0.
Now let's find the values of k such that our function does not have local maxima nor local minima.
First, remember that for a given function f(x), the local maxima or minima points are related to the zeros of the first derivate of f(x).
This means that if:
f'(x0) = 0.
Then x0 is a maxima, minima or an inflection point.
Then if a function is such that the f'(x) ≠ 0 , ∀x, then this function will not have local maxima nor minima.
Now we have:
f(x) = x + cos(k*x)
then:
f'(x) = 1 - k*sin(k*x)
This function will be zero when:
1 = k*sin(k*x)
1/k = sin(k*x)
now, remember that -1 ≤ sin(θ) ≤ 1
then if 1/k is smaller than -1, or larger than 1, we will not have zeros.
And this will happen if -1 < k < 1.
g(x) = f(x - 4) + 5
Transformation(s):
What is the value of the function at x = 3? Enter your answer in the box.
Answer:
4
Step-by-step explanation:
When x is 3, y is 4
To do this, go to the right 3 units and go up until the line intersects with a grid point
At three, y is 4
Answer:
4
Step-by-step explanation:
i took the test
HELP PLZZZZZZZ!!! Compute: -3^4 • 5
Answer:
405
Step-by-step explanation:
-3 to the power of 4 = -81
-81 times 5 = -405
Answer:
-405
(7TH GRADE LEVEL) Read the instructions and answer questions 16-18
Answer:
Equations
Step-by-step explanation:
16:
7 · (-3) = -21
-3 · 7 = -21
-21 ÷ 7 = -3
-21 ÷ (-3) = 7
17:
-4 · (-5) = 20
-5 · (-4) = 20
20 ÷ (-4) = -5
20 ÷ (-5) = -4
18:
1.5 · (-3) = -4.5
-3 · 1.5 = -4.5
-4.5 ÷ 1.5 = -3
-4.5 ÷ (-3) = 1.5
This is 7th grade?
Hope I helped :)
Answer:
16. 7 x -3= -21
-3 x 7= -21
-21/-3=7
-21/7=3
17. -4 x -5= 20
-5 x -4= 20
20/-4=-5
20/-5=-4
18. 1.5 x -3= -4.5
-3 x 1.5=-4.5
-4.5/-3=1.5
-4.5/1.5=-3
Step-by-step explanation:
multiplication and division
What is L equal?
8+3l=l
Answer:
l=-4
Step-by-step explanation:
3l=l-8 3l-l=-8 2l=-8 l=-4
The ratio of dogs to cats at a pet store is 3:4 Which of these shows the
possible numbers of dogs and cats in the pet store?
Answer:
Step-by-step explanation:
6/8
12/16
24/32
Those are some samples. You have to give us choices.
what is -5 1/8 * (-2 1/4)
Answer:
sorry ulit ha mahirap nag tanung
he difference of two numbers is 841. The smaller of the numbers is 471. What is the other number?
Answer:
The answer is 1,312
Step-by-step explanation:
Trust me its correct
pls mark me as brainliest
Solve 3x2 − 7x − 2 = 0. (1 point)
Answer:
x=0.571428571
Step-by-step explanation:
4-7x=0
x=0.571428571
Answer:
Step-by-step explanation:
x = 2.591
or
x = -0.257
an app pays creators $0.02 per view, if mary get 60,000 viwes how much money will she make? They also some times pay $0.03 per view, how much would she make then?
-IzzyArtist
Answer:
Making 0.02 per veiw getting 60,000 veiws would earn her 1200$. At 0.03 per veiw she would make 1800$ assumimg she got 60,000 veiws
Step-by-step explanation:
what does 4(3+2x) equal
Answer: 12+8x
Step-by-step explanation:
1) 4(3+2x)- Distribute the 4
4x3+4x2x t get 12+8x
4x= x + 18 X= whattttttttttt
Answer:
4x=x+18x=
We move all terms to the left:
4x-(x+18x)=0
We add all the numbers together, and all the variables
4x-(+19x)=0
We get rid of parentheses
4x-19x=0
We add all the numbers together, and all the variables
-15x=0
x=0/-15
x=0
Step-by-step explanation:
Please solve!! Thank you :)
Answer:
5x-1+3x+4+x+11x-21
24x-18=0
24x=18
x=3/4
AB=3/4
BC=3/4
AD=2.25 or 2 1/4
Step-by-step explanation:
IDK if it is right plz let me know if it is
Find the slope of the line that passes through (10, 9) and (1, 1).
Simplify your answer and write it as a proper fraction, improper fraction, or integer.
Answer:
The slope of the line that passes through (10, 9) and (1, 1) will be:
[tex]m=\frac{8}{9}[/tex]Step-by-step explanation:
Given the points
(10, 9)(1, 1)The slope between (10, 9) and (1, 1) is given by
[tex]\mathrm{Slope}=\frac{y_2-y_1}{x_2-x_1}[/tex]
[tex]\left(x_1,\:y_1\right)=\left(10,\:9\right),\:\left(x_2,\:y_2\right)=\left(1,\:1\right)[/tex]
[tex]m=\frac{1-9}{1-10}[/tex]
[tex]m=\frac{8}{9}[/tex]
Thus, the slope of the line that passes through (10, 9) and (1, 1) will be:
[tex]m=\frac{8}{9}[/tex]Find the slope of the line that passes through (-3, 2) and (6, 2).
Answer:
slope = 0
Step-by-step explanation:
(-3, 2) and (6, 2)
slope = (y1 - y2)/(x1 - x2)
remember, either x or y can be used but you have to be consistent
slope = (2-2)/(-3-6)
slope = 0/(-9)
slope = 0
Answer: no slope or 0
Step-by-step explanation:
The y-coordinates are the same for both points but the x coordinates are different. This signals a no-slope line, or a line where the slope is 0. Even if we apply the formula, which is [tex]\frac{y_2-y_1}{x_2-x_1}[/tex], it still ends up with 0.
what is the measure of the angles in the triangle shown below.
Answer:
x = 35 degrees
Step-by-step explanation:
All angles in a triangle add up to 180 degrees.
Therefore, 48 + 97 + x = 180
Solve for x.
Thus, x = 180 - 48 - 97.
x = 35 degrees
A 9 kg log is being dragged along flat ground by a 120 N force at an angle of 45°. If
the log accelerates at a rate of 0.78 m/s2, what is the normal force acting on the log?
9514 1404 393
Answer:
3.347 N
Step-by-step explanation:
The vertical component of the dragging force is (120 N)/√2, so the net downward force is the difference between that due to gravity and the upward component of the dragging force.
(9.8 m/s²)(9 kg) -(120 N)/√2 = 3.347 N
The normal force acting on the log is 3.347 N.
Please help me....people are just using my points and im running out.....please help me!!
Answer
I think that c would equal 4
Step-by-step explanation:
If you need the explanation, here it is:
When looking at the y part of the answer, you can see it goes up by three and that it is missing a point. This means that if the equation is linear, it goes up by one. Hope that's right!!
What is 0 divided by 0
Answer:
0
Step-by-step explanation:
You can’t divided 0 by 0 so it’s 0