Answers
Answer:
I think it is D
Step-by-step explanation:
please 5 stars
Answer:
the answer is b 24
Step-by-step explanation:
12,24
8,16,24
Related Questions
{3x^2-4x-1} - {5-2x+x^2 help
Answers
6²[tex]x[/tex]−10
Step-by-step explanation:
wow-
What is the solution to the equation? -16x=80
Answers
Here the answer
:))
Answer:
x = -20
Step-by-step explanation:
just divide -4 into both sides
Define a variable and write an algebraic expression for each problem. Evaluate the expression for the given values. 1. The charge for ice skating is $3 for skate rental and $2 per hour to skate. How much will you pay if you skate for: a) 2 hours? b) 4 hours? c) 3 1/2 hours?
Answers
Answer:
Amount = 3 + 2t
Amount pay for 2 hours = $7
Amount pay for 4 hours = $11
Amount pay for 2 hours = $10
Step-by-step explanation:
Given:
Fixed charges = $3
Variable charges = $2 per hour
Find:
Amount pay
a) 2 hours? b) 4 hours? c) 3 1/2 hours?
Computation:
Assume time = t
So,
Amount = 3 + 2t
Amount pay for 2 hours = 3 + 2t = 3 + 2(2) = $7
Amount pay for 4 hours = 3 + 2t = 3 + 2(4) = $11
Amount pay for 2 hours = 3 + 2t = 3 + 2(3 1/2) = $10
So
X2-6x-5
completing the square
Answers
PLZ I WILL GIVE BRAILIEST TO THE FIRST ANSWER
I'm too tired to do this
Which has the greatest value?
A. -3 +-4 – (-2)
B. -3 – (-4) - (-2)
C. -3 + (-4) – 2
D. -3 – (-4)-2
Answers
3 is greater than -5, -9, and -1.
Hint: Remember to distribute the negative when solving. A negative directly outside outside of and to the left the parenthesis times a negative number inside the parenthesis makes that number positive.
So for option B, you can simplify it to -3 +4 +2. And that equals 3.
A) -3+-4-(-2) = -5
B) -3-(-4)-(-2) = 3
C) -3+(-4)-2 = -9
D) -3-(-4)-2 = -1
If your in FLVS you understand how I feel when I have to do a DBA. If not why did you answer my que?
BRAINLIEST FOR FLVS
Answers
Answer:
Dont you hate when you have to look through the notes and the teachers get impatient but its not your fault the teacher gives you all the notes to take.
Step-by-step explanation:
Is it just me?
What is the purpose of the AutoSum feature in Microsoft® Excel? A. To automatically add all numbers in all cells in a workbook B. To add a list of numbers in a spreadsheet C. To put a list of numbers in order before finding the sum D. To estimate the total of a list of numbers
Answers
Answer:
B. To add a list of numbers in a spreadsheet
Step-by-step explanation:
AutoSum feature in Microsoft Excel is used to automatically sum up a range of numbers within a horizontal row or vertical column without having to input a formula.
When a range of numbers are selected within a row or column, clicking on AutoSum will sum up the numbers in the adjacent empty cell. For example, if you wanted to add the values of cells between B1 and B10, highlight cells B1 through B10 and click the AutoSum button . The sum of B1 to B10 will be given in B11.
In Excel 2010 and later, the AutoSum feature is on the Home tab, in the Editing section.
The formula for the area of a triangle is . Solve for b. Explain
Answers
Answer:
the formula for the area of a triangle is a= b*h/2
Step-by-step explanation:
area= base* height divided by two.
if a triangles base was 5 height was 4 the area would be 10units
5*4=20
20/2=10
I used a random example as the specific example was not listed in the question.
Xander goes to the movies with his soccer team. Each team member buys a ticket and two
boxes of popcorn. There are 13 team members.
Let t represent the cost of a ticket and p represent the cost of a box of popcorn.
a) Write two different expressions that represent the total amount the team spent.
b) Explain how each expression describes the situation in a different way.
Answers
Given that, the cost of a ticket = t and
cost of a box of popcorn = p.
Total members in the team = 13
As each team member buys 1 ticket and 2 boxes of popcorn, so, the amount spent by one member, [tex]C_1 = t+2p[/tex]
So, the total amount that the team spent [tex]= 13C_1[/tex]
(a) So, the first expression, representing the total amount spent by the team, is
[tex]13\times (t+2p)\cdots(i)[/tex]
On simplification, the second expression, representing the total amount spent by the team, is
[tex]13\timest + 13\times (2p)[/tex]
[tex]=13t+26p\cdots(ii)[/tex]
(b) The expression from the equation (i) represent the total amount spent as 13 times the expenses of one member, while equation (ii) is the sum of two terms where the first term, 13t, represents the total amount spent for buying the ticket and the second term, 26p, represents the total amount spent for buying popcorn
f(x) = - X2 + 6x - 11.
Answers
Answer:
×=11/4
Step-by-step explanation:
0=-2x+6x-11
0=4x-11
-4x=-11
x=11/4
The tables show the statistics of a running back in a football game did he gain more than 50 yards total? Explain .
Answers
Answer:
He gained more than 50 yards in the game.
Step-by-step explanation:
Running back in the first quarter in a football game = -8.5 yards
Running back in second quarter = 23 yards
Running back in 3rd quarter = 42.5 yards
Running back in 4th quarter = -2.25 yards
Total gain in the game = -8.5 + 23 + 42.5 - 2.25 = 54.75 yards
That means he gained more than 50 yards in the game.
Need help ASAP!! Question in photo.
Answers
Answer:
SR is 17, using the side, angle, side rule of congruency.
Step-by-step explanation:
Triangle SRV is congruent to triangle STV, so SR would be equal to ST, which is 17. Since SV creates a right angle when it bisects RT, we know the they both share a right angle. We also know that the the side created by SV is the same for both. Since they told us that RV equals VT, we know that the triangles are congruent by the SAS (side angle side) rule. Hope this helps!
Can someone help me, please??
How do I find out what X equals?
Answers
Answer:
10. x ≥ 2
11. x > 6
12. 1 ≤ x < 5
Step-by-step explanation:
With greater/less than or equal to (≤ or ≥) think about the line closing it off and shading it in.
With regular greater/less than, there is no line so it is an open circle.
The equation shows the cost, c, for a group attending a basketball game based on the number of people, p.How many people could attend for a cost of 100 dollars? c = 8p + 12
Answers
Step-by-step explanation:
Read the note harder
What is this equation of this line?
Answers
Explanation: The y intercept (where the line crosses the y axis) is 0, and the slope is 2/3 (up two and 3 to the right)
Simplify.
12(3x + 5y) plzzz answer fast
Answers
Answer:
36x + 60y
explanation:
Answer:
36 x + 60 y
Step-by-step explanation:
Determine the slope given the 2 points: (-4, 5) and (2, -3). m
Answers
Answer:
-8/6
Step-by-step explanation:
To solve this you subtract y2-y1 and x2-x1. Then you divide these numbers. -3-5=-8. 2--4=6. This makes the answer -8/6.
A synthetic fiber used in manufacturing carpet has tensile strength that is normally distributed with mean 75.5 psi and standard deviation 3.5 psi. How is the standard deviation of the sample mean changed when the sample size is increased from to ? Round all intermediate calculations to four decimal places (e.g. 12.3456) and round the final answer to three decimal places (e.g. 98.768).
Answers
Answer n=6
Step-by-step explanation:
PLEASE HELP MEEEEEE
Answers
Answer:
Ok what you can try to do is multiply, then, subtract, add , or do division to see what you get. So try doing all of that then see what you're answer is.
Step-by-step explanation:
Describe the transformation that occurs when:
g(x) = f(x) becomes g(x) = 8(f(x))
The graph will stretch vertically and horizontally
The graph will stretch vertically making it look thinner
The graph will not change
The graph will shrink vertically making it look fatter
Advance topics
Answers
Answer:
The graph is being stretched vertically, so it will be thinner.
Step-by-step explanation:
g(x) = 8f(x) means that you are multiplying each original y-value by 8, so the graph gets thinner. When there's a number n greater than 1 in front of the function, it's a vertical stretch by n.
Thomas took three 100-point quizzes, and the mean score for the three quizzes was 87 points. If the highest score is taken away, the mean of the remaining two scores would be 83.5 points. If the lowest score is taken away, the mean of the remaining two scores would be 89 points. What is the highest score?
Answers
Answer:
The highest score is 94.
Step-by-step explanation:
Let the highest score be denoted by, A, the lowest score be, B and the middle score be X.
Then,
A + X + B = 87 × 3 = 261 ...(i)
X + B = 83.5 × 2 = 167 ...(ii)
⇒ B = 167 - X ...(iii)
A + X = 89 × 2 = 178 ...(iv)
⇒ A = 178 - X ...(v)
Substitute (iii) and (v) in (i) and solve for X as follows:
A + X + B = 261
178 - X + X + 167 - X = 261
345 - X = 261
X = 84
Substitute the value of X in (iii) and solve for B as follows:
B = 167 - X
= 167 - 84
= 83
Substitute the value of X in (v) and solve for A as follows:
A = 178 - X
= 178 - 84
= 94
Thus, the highest score is 94.
pls help ASAP !
A : 10/360
B : 1/12 1
C : 1/12 12
D : 10/360 36
Answers
Answer:
i think its A
Step-by-step explanation:
x+3y=1 -3x-3y=-15 solve system of equations
Answers
Write an equation of the line that had a slope of -2 and passes through (4,-2)
Need help ASAP!!
Answers
Answer:
The equation is y = -2x + 6.
Step-by-step explanation:
Given that the slope-form equation is y = mx + b and the gradient is -2. So you have to find the value of b by substituting the coordinates into the equation :
[tex]y = mx + b[/tex]
[tex]let \: m = - 2,x = 4,y = - 2[/tex]
[tex] - 2 = - 2(4) + b[/tex]
[tex] - 2 = - 8 + b[/tex]
[tex]b = 6[/tex]
[tex]y = - 2x + 6[/tex]
12(4x -1/4x ) 2 + 5(4x-1/4x) - 2
solve it
Answers
"1.5" was replaced by "(15/10)".
5*(4*x-(15/10)*x)+12-(4*x-2)=0
Simplify 3/2
3
((5 • (4x - (— • x))) + 12) - (4x - 2) = 0
2
Subtracting a fraction from a whole
Rewrite the whole as a fraction using 2 as the denominator :
Adding a whole to a fraction
Rewrite the whole as a fraction using 2 as the denominator
Subtracting a whole from a fraction
Rewrite the whole as a fraction using 2 as the denominator
Pull out like factors :
4x - 2 = 2 • (2x - 1)
When a fraction equals zero ...
Where a fraction equals zero, its numerator, the part which is above the fraction line, must equal zero.
Now,to get rid of the denominator, Tiger multiplys both sides of the equation by the denominator.
Here's how:
17x+28
—————— • 2 = 0 • 2
2
Now, on the left hand side, the 2 cancels out the denominator, while, on the right hand side, zero times anything is still zero.
The equation now takes the shape :
17x+28 = 0
What would be the range for {(-6, 4), (5, -1), (0, 3), (-2, 4)}
Answers
Answer: {4, -1, 3}
Explanation: The range is the set of all y-coordinates for our ordered pairs.
So the range for this relation is 4, -1, 3, 4.
Notice that we have two 4's as y-coordinates
but we only need to mention the 4 once.
So our range is {4, -1, 3}.
Simplify√16 r6
A) 4r2
B) 4r3
C) 8r2
D) 8r3
Answers
Answer:
B) [tex]4r^{3}[/tex]
Step-by-step explanation:
[tex]\sqrt{16r^{6}}=\sqrt{4*4* r^{(3*2)}\\[/tex]
[tex]=\sqrt{4^{2}*(r^{3})^{2}}\\\\=4*r^{3}\\\\=4r^{3}[/tex]
Answer:
B) 4r3
Step-by-step explanation:
Hope this helps.
PLEASE HELP HELP HELP! !!!!!
Answers
Answer:
x = [tex]\frac{2y}{5}[/tex]
Step-by-step explanation:
Given
5x = 2y ( isolate x by dividing both sides by 5 )
x = [tex]\frac{2y}{5}[/tex]
chen runs a consulting firm that provides strategies to companies that are into space exploration what type of business does chen own
a. manufacturing
b. merchandising
c. service
d. wholesale
Answers
Answer:
C. Service
Step-by-step explanation:
Consulting is a type of service that helps businesses make good decisions when it comes to finances and business relationships with business partners and clientele.
Answer:
C. Service
Step-by-step explanation:
Plato users
The list price of a sofa is $2,525. The chain discount is 30/20. What is the final net price?
Answers
Answer:
1,414
Step-by-step explanation:
2,525 * ( 1 - 30% ) * ( 1 - 20%) = 2,525 *0.7*0.8 = 1,767.5 * 0.8 = 1,414
