Answer:
[tex]a= \frac{k}{9b+4}[/tex]
Step-by-step explanation:
In this question, you would solve for "a".
Solve:
K = 4a + 9ab
Since we have our "a" on the same side, we can factor it out from the variables:
K = a(9b + 4)
To get "a" by itself, we would have to divide both sides by 9b + 4:
K/9b+ 4 = a
Your answer would be K/9b+ 4 = a
It would look like this: [tex]a= \frac{k}{9b+4}[/tex]
Answer:
it's a = K / 4 + 9b
Step-by-step explanation:
i just took the test & got it right .
What is the least common Denominator for 29/40
Answer:
You need to know the least common denominator (LCD) of 40 and 29 if you want to add or subtract two fractions with 40 and 29 as denominators. The least common denominator, also called lowest common denominator (LCD), of 40 and 29 is 1160 .
Step-by-step explanation: hope this helps
Can somebody please tell me the value of x
Answer:
x=-4
Step-by-step explanation:i think this is is i hope it helps
Ava says that 100
12 is equivalent to 2 (52 – 6). Is this true or false?
O True
False
Answer:
False
Step-by-step explanation:
Assuming that the first equation is 10x - 12, you need to solve both equations in order to see if the equations are equivalent from each other.
[tex]10x-12[/tex]
[tex]10x-12=2(5x-6)[/tex]
[tex]=2(5x-6)[/tex]
Then...
[tex]2\times(52-6)[/tex]
Use Order of Operations...
[tex]52-6=46[/tex]
[tex]2\times46=92[/tex]
[tex]2(5x-6)<96[/tex]
Therefore "false" or the second option is your answer.
Hope this helps.
A group of 195 students did a community service project.
The students took a total of seven cars and buses. Each
car holds 5 students and each bus holds 45 students.
Use substitution to solve the system of equations to
determine the number of cars, x, and the number of
buses, y they took. Express your answer as an ordered
Answer:
Step-by-step explanation:
x+y=7
x=7-y
So x=7-y
Put this in 5(7-y)+45y=195
35-5y+45y=195
35+40y=195
40y=195-35
40y=160
y=160/40
y=4
So I know you just want the answer now.. so it’s just (3,4) your welcome
which expression is equal to the expression below?
(6•9)^5
Find the value of x that will make A||B.
A
B
5
4x + 12
X = [?]
Answer:
it has to be in the negative numbers
Step-by-step explanation:
reason is that if you add positive numbers to a negative then the number goes down but back up to 0
Answer:
-20
Step-by-step explanation:
I think that is right I might be trippin tho I think I'm tripping but also think it's right not 100% sure tho
In this soccer season Emma has scored one more than twice the number of Nikki's goals if Emma has scored 15 goals which equation can be used to find X number of goals
Answer:
[tex]X = 22[/tex]
Step-by-step explanation:
Given
Represent Emma with E and Nikki with N
From the question, we have that:
[tex]E = 1 + 2N[/tex]
and
[tex]E = 15[/tex]
Required
Determine the X number of goals
Substitute 15 for E in [tex]E = 1 + 2N[/tex]
[tex]15 = 1 + 2N[/tex]
Subtract 1 from both sides
[tex]15 -1 = 1 - 1 + 2N[/tex]
[tex]14 = 2N[/tex]
Divide both sides by 2
[tex]\frac{14}{2} = \frac{2N}{2}[/tex]
[tex]\frac{14}{2} = N[/tex]
[tex]7 = N[/tex]
[tex]N=7[/tex]
This implies that Nikki scored 7 goals in total
The X number of goals is then calculated as:
[tex]X = N + E[/tex]
[tex]X = 7 + 15[/tex]
[tex]X = 22[/tex]
What transformation was not done to the linear parent function, f(x) = x, to get the function g(x) = - 1/2(x+5) +7
Answer:
b; vertically compressed by a factor of 2
Step-by-step explanation:
Here, we want to select from the options, the transformation that was not done on the parent function;
a) shifted up seven units
This was done
as we can see, we have + 7 from the initial 0 point
b) vertically compressed by a factor of 2
This is wrong
What we had is 1/2 multiplied by x
If there is any compressor done, it is to a factor of 1/2 and not 2
This, is thus our answer
Which pairs of triangles appear to be congruent? Check all that apply
Answer:
B, D, and F
Step-by-step explanation:
Answer:
B and E
Step-by-step explanation:
B because they are both congruent the only difference is that shape 4 is in a angle and E the only difference is that 2 is bigger but they are still congruent.
What is the solution to this inequality
X-6 <-4
O A. x>-10
O B. X> 2
O c. x< -10
O D. x<2
Answer:
Answer is D
Step-by-step explanation:
Answer:x<2
Step-by-step explanation:
Help geometry select all lines that could be the image of line m after a dilation
Answer:
The lines that could be the image of line m after a dilation are;
C. n
E. p
Step-by-step explanation:
A dilation is the operation performed on a geometric figure, that involves the uniform enlargement or uniform shrinking of the figure from a given center of dilation, such that the shape of the figure, which can be a line segment, a polygon, or a point on the coordinate plane
From the given options, the lines l and consists of rotation of the line m and are therefore not purely dilations of the line m
Dilation Is the process of increasing or decreasing a figure by a scale factor..The line n and p is the image of the line m after the dilation.
Given informationThere are total 5 lines are given in the image shown.
DilationDilation Is the process of increasing or decreasing a figure by a scale factor. When the lines are shorter or longer with the ratio of the original line then it is called the dilation of the line.
The center point of the dilation must be same for the original line and the dilated line.
For the given figure there are total 5 lines are given. Lets check all one by one,
Line l- Line is tilted and not dilated to the line m.Line n- Line n is parallel to the line m and similar to the line m.Line o- Line o is tilled with a large angle compare to the line m.Line p- Line p is shorter than the line p. The line m is decreased with some scale factor with common center point.Thus the line n and p is the image of the line m after the dilation.
Lean more about the dilation here;
https://brainly.com/question/2856466
is (xy)^2 the same as x^2y^2
Answer:
Yes they are the same
Step-by-step explanation:
(3x2)^2=36. 3^2X2^2 =36
The amount of money that Kelly makes varies directly with the number of hours she works. If Kelly makes $306 when she works 18 hours, what is the constant of variation for her earnings?
A) 15
B) 17
C) 18
D) 20
What is the interval used in the graph shown below? A. 4 B. 9 C. 10 D. 11
Answer:
C - 10
Step-by-step explanation:
I did the quiz and this is what I got, it said I was right.
Answer:
Answer:
c-10
Step-by-step explanation
the person above's right
Which graph shows the solution set of -2
+
H
-
-4
-3
-2.
-1
0
1
2.
3
4
5
o
1
-1
H
+
H
-3
-2
0
1
2
3
4
5
O
-4
-3
- 1
1
2
3
4
5
o
1
-3
-
-1
1
2
3
4
5
Sushil, Alex and Peter share some sweets in the ratio 1:1:4. Sushil gets 15 sweets. How many did Peter get?
Answer:
pretty sure its 60
Step-by-step explanation:
because if shushil got 15 and 15x4 is 60. then yeah
so peter got 60
Enrique predicts that he can make additional money from sales of accessories and services for computer products sold by his store. The table at the right shows predicted percent returns for such sales. For example, if the store makes x dollars selling computer products, Enrique predicts the store will make 0.05x dollars from selling accessories. Part A In January and February of this year, the store made $2,500 from sales of accessories and services. Let x represent the amount the store will make from sales of computer products from March through December. Write an equation that represents the predicted amount y that the store will make from sales of accessories and services for the entire year. If Enrique predicts sales from accessories and services for the entire year will be $5,000, about how much money must be made from computer product sales from March through December? Explain.
Answer:
Following are the solution to this question:
Step-by-step explanation:
x was its full computer product revenue from March to December. In january and february, the revenue towards products and services before x quantities for computer product revenues will happen between March to December is $2,500.
Whenever x quantity is sold, then 0.05x quantity was sold for supplies and equipment.
The sum of accessories to sell should be calculated, indeed, year-round.
It helps us to split into two parts
y = accessory sales in January and February + accessories sales in March and December
Use item 2
y = $2,500 + March to December accessories sale
Now use sections 1 and 3
y = $2,500 + 0.05x
The above equation rewriting gives
y = 0.05x + $2,500 (a)
This formula is compared with a standard y = mx+c interrupt slope
We got a pitch of 0.05 and a pitch of $2,500.
what is the slope of the line in the graph
Answer:
1
Step-by-step explanation:
5) 18 x1
A Commutative Property of Addition
B. Additive Identity Property
C Multiplicative Identity Property
Answer:
C
Step-by-step explanation:
hope this helps!!! have a nice day
The midsegment is [blank] of the base
Answer:
1/2 the length of the third side
Step-by-step explanation:
The length and width of the rectangle is 60 and 40. If the scale factor is ¼, what are the new measurements?
Answer:
15 and 10
Step-by-step explanation:
I hope this helps :)
Write the unit rate for each * You score 84 points in 6 games.
Step-by-step explanation:
84/6= 84÷6/6÷6
14/1= 14 points
Please help!
Solve 4(3x +2) = 17x + 6 - 5x + 2
Select the correct choice below and, if necessary fill in the answer box to complete your choice
• A. X = _
• B. The equation has infinitely many solutions.
•c. The equation has no solution.
Answer:
I know that the equation has infinity many solution
12x+8=12x+8
That would be the final answer
Mark scored 3
more than twice what Nia scored. Nia scored 2
less than 4 times what Lupe scored. If Lupe
scored 2 points, what did Mark score?
Answer:
15
Step-by-step explanation:
2 times 4 is 8 minus 2 equals 6- Nia's Score
2 times 6 is 12 plus 3 equals 15- Mark's Score
xoxo,your highness...Answer:
15
Step-by-step explanation:
2 X 6 is 12 + 3 = 15 (Mark's Score)
Carl earns $75 washing 5 dogs. At this rate, how much does Carl earn washing 4 dogs?
Answer:
$60
Step-by-step explanation:
75÷5=15, meaning he earns $15 per dog so if we do 15×4 we end up with 60 dollars
What is the quotient of 54.096 and 23
Answer:
The quotient is 2.352
Step-by-step explanation:
The term quotient is simply the result of division
Thus; if we divide 54.096 by 23, we get 2.352
Solve the inequality.
n−4<5
The solution is
.
Answer:
Step-by-step explanation:
n - 4 < 5
n < 9
Which of the following is a rational number?
A
B
V60
С
6
D
49
Answer:
b
can i have brainliest
I just need a favor please use pemdas and if you can write your work thank you so much
Answer:
Do you need all 6 of them?
Answer and Step-by-step explanation:
w = -1
x = 6
y = 3
z = -2
32. Plug -2 for z and 6 for x.
(9(-2)) / 6
-18 / 6
3
33.
[tex]6^{2} - 3^{2}[/tex]
36 - 9
27
34.
[tex]3^{2} - (-2)^{2}[/tex]
9 - 4
5
35.
[tex]\frac{2(6)+3}{-2 + -1} \\\\\frac{12+3}{-3}\\\\\frac{15}{3} \\\\5[/tex]
36.
[tex]\frac{3(6)-(-2)}{-(-1)} \\\\\frac{18 + 2)}{1)} \\\\\frac{20}{1} \\\\20[/tex]
37.
[tex]\frac{6 + -1}{3 - (-2)} \\\\\frac{5}{5}\\\\1[/tex]
#teamtrees #WAP (Water And Plant) #SPEW (Society for the Promotion of Elfish Welfare)
I need the answers ASAP ? No rocky ?
Answer:(-1,1) - (4,4)
Step-by-step explanation:
ez