Someone help me with this please, I really need help, and it's due tmrw...PLEASE
Answers
Answer: 8
Step-by-step explanation:
For every 1 X there is 8 Y
Answer:
im not sure but I think its 8
Step-by-step explanation:
here why 4+8=12 12+8=20 20+8=28. I hope you find the answer soon :)
Related Questions
Simplify:
(2/d^2)^3
Please help :)
Answers
(1): "d2" was replaced by "d^2".
STEP
1
:
Equation at the end of step 1
(2d2 - 3d) - 2
STEP
2
:
Trying to factor by splitting the middle term
2.1 Factoring 2d2-3d-2
The first term is, 2d2 its coefficient is 2 .
The middle term is, -3d its coefficient is -3 .
The last term, "the constant", is -2
Step-1 : Multiply the coefficient of the first term by the constant 2 • -2 = -4
Step-2 : Find two factors of -4 whose sum equals the coefficient of the middle term, which is -3 .
-4 + 1 = -3 That's it
Step-3 : Rewrite the polynomial splitting the middle term using the two factors found in step 2 above, -4 and 1
2d2 - 4d + 1d - 2
Step-4 : Add up the first 2 terms, pulling out like factors :
2d • (d-2)
Add up the last 2 terms, pulling out common factors :
1 • (d-2)
Step-5 : Add up the four terms of step 4 :
(2d+1) • (d-2)
Which is the desired factorization
Final result :
(d - 2) • (2d + 1)
Your welcome
Solve 3(x−13)=y−2 for y. Then tell whether x and y show direct variation. Please help me with this. 60 points!
Answers
Answer: if you put 60 points onto the question it divides it by 2 for 2 different question get half of what it is so if you want each person to get 60 you need to add 120 points
Step-by-stepStep-by-step explanation:
Answer:
y=3x+13
Step-by-step explanation:
Help please with these solutions
Answers
Answer:
a
Step-by-step explanation:
just needed the points, sorry
1.a
2.b
3.c
4.d
I struggled with these as u can see, but pls answer all 3 questions and show how you set all the problems up (ill be giving brainliest)
Answers
Answer:
1+1-2 its 2
Step-by-step explanation:
Translate the word phrase into a math expression.
1 less than a number.
A. n + 1
B. n−1
C. 1−n
D. 15 ÷ n
Answers
Grant mows lawns for extra money. He mows 9 lawns in 9 hours on Wednesday and 6 lawns In 6 hours on Saturday.
What is the constant of proportionality that relates the total number of lawns mowed, y, to the number of hours mowing lawns, x?
Answers
It would be y=x or x=y as we can see that 9 lawns in 9 hrs equal 1 lawn in 1 hr. 6 lawns in 6 hrs equals to 1 lawn in 1 hr as well.
pls help!!!! ASAP!!
Answers
Answer:
5:3
Step-by-step explanation:
The ratio is 5 to 3
chocolate being 5 and oatmeal being 3
Find the missing values in the ratio table. Then write the equivalent ratios. People 6 18 Benches 3 12 a The equivalent ratios are 6 : 3, : 12, and 18 : . Skip to navigation
Answers
The missing values in the ratio table are;
⇒ 6 : 3 , 24 : 12, and 18 : 9
What is mean by Ratio?
A ratio indicates how many times one number contain in another number. The ratio of two number is written as x : y, which is equivalent to x/y.
Where, x and y are individual amount of two quantities.
And, Total quantity gives after combine as x + y.
Given that;
Peoples = 6 , 18
Benches = 3, 12
Now,
The equivalent ratios are;
⇒ 6 : 3 , x : 12 , 18 : y
Find the values of x and y as;
Since, All the ratio are equivalent.
So, we get;
⇒ 6 : 3 = x : 12
⇒ 6 / 3 = x / 12
⇒ 6 × 12 / 3 = x
⇒ x = 24
And, ⇒ 6 : 3 = 18 : y
⇒ 6 / 3 = 18 / y
⇒ 6 × y = 18 × 3
⇒ y = 18 × 3 / 6
⇒ y = 9
Thus, The missing values in the ratio table are;
⇒ 6 : 3 , 24 : 12, and 18 : 9
Learn more about the ratio visit:
https://brainly.com/question/25927869
#SPJ5
Point B (-5, 5) is reflected over the x-axis. Where is B'?
Answers
Answer:
(-5, -5)
Step-by-step explanation:
If it is over the x axis it will be negative
Y = 4x + 9
What is the slope and the y-intercept?
Answers
Answer:
y=4x+9 is in the form y=mx+b , so the slope ( m ) is 4 and the Y-intercept ( b ) is 9
Answer:
m = 4b = 9Step-by-step explanation:
We know that:
y = mx + by = 4x + 9If we compare these two equations, we can find the slope and the y-intercept.
=> (y = mx + b) = (y = 4x + 9)
We can clearly see that 'm = 4' and 'b = 9'.
Conclusion:
Therefore:
m = 4b = 9Hoped this helped.
Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used.
Match the coordinates with the points on the coordinate plane.
M
N
R
L
P
S
Q
Answers
Answer:
1. P
2. Q
3. R
4. L
5. M
Step-by-step explanation:
Make a table of equivalent ratios based on the graph below
Answers
8,8
30,6
60,12
90,18
130,24
explanation:
hoped this helped:)
what is e plzzzzz zhelp
Answers
Answer:
A, e = 3
Step-by-step explanation:
[tex]\frac{3.6}{e}[/tex] = 1.2
Step 1: Multiply both sides by x.
3.6=1.2x
1.2x=3.6 (Flip the equation)
1.2x = [tex]\frac{3.6}{1.2}[/tex]
(Divide both sides by 1.2)
x=3
hope this helps!! :D
everyone have a miraculous day! <3
Answer:
A
Step-by-step explanation:
[tex]\frac{3.6}{3}=1.2[/tex]
[tex]1.2 * 3 =3.6[/tex]
Simplify:
-30x^9/10x^17
Answers
Answer:
-3/x^8
Step-by-step explanation:
First, we simplify -30/10 which will be -3.
Next, we simplify x^9/x^17 which will be x^-8, since when dividing exponents, you subtract them. Sorry if this sounds confusing, but if this helps you better understand it, then here you go: I mean that y^n/y^z = y^(n-z).
x^-8 = 1/(x^8), and to find our answer, we multiply this by -3 to get an answer of:
-3/x^8
A package of 25 wristbands costs $15.75. What is the cost of 3 wristbands in dollars and cents?
Answers
Answer:
1.89
Step-by-step explanation:
find cost of 1 wristband first
15.75/25 = 0.63 (cost of 1 wristband)
0.63*3 = 1.89
im giving brainiliest
Answers
Answer:
The relationship between these 2 angles are that they are doubled when you look at them.
Step-by-step explanation:
-10+16 divided by (-2)+7
*Please show work!*
Answers
Answer:
= 1 1/5
Step-by-step explanation:
= -10+16/(-2)+7
= 6/5
= 1 1/5
How do you decide where to shade an inequality whose boundary dose not go through the origin?
A. For <, shade above the boundary
B. If (0,0) is a solution, shade where (0,0) is
C. For >,shade below the boundary
D.If (0,0) is a solution, shade the boundary.
Answers
Answer:
I’m pretty sure that it is D because it says boundary and not just where it is at.
Step-by-step explanation:
If you have an equation for your graph you would substitute the y AND x with 0, you the solve the solution and if the solution is true then the space where (0,0) is located becomes the shaded area because that resembles the area in which everything is a positive solution with the equation. If it is false then the opposite area is then shaded because (0,0) doesn’t work with the problem.
I hope you get it right! Have a good week :D
I need an explanation on this on why it’s that answer, plz help thx✌I need help plzzzz
Answers
A negative plus a positive always equals a negative.
You want to isolate the w and in order to do that you have to do the opposing sign in order to move the positive three. So subtract three from both sides so it doesn’t change the value and -1+-3=-4
I need assistance with this
Answers
Given that the function graphed is ƒ(x), what is ƒ(−5)?
I will give the best answer brainliest!
Answers
Answer:
D. 5
Step-by-step explanation:
yeah-ya............. right?
WILL GIVE BRAINLIEST LIKE FIVE STARS THE WHOLE SHEBANG;
The graph shows how many bottles a machine caps in a certain number of seconds.
Part A
What is the constant of proportionality, and what does it mean in this situation?
Use the drop-down menus to show and explain your answer.
The constant of proportionality is
Choose...
; the machine caps
Choose...
bottles in
Choose...
.
Part B
Which of the following is an ordered pair on the graph? What does it represent in this situation?
A.
(45, 90); the machine caps 45 bottles in 90 seconds.
B.
(45, 900); the machine caps 45 bottles in 900 seconds.
C.
(45, 900); the machine caps 900 bottles in 45 seconds.
D.
(900, 45); the machine caps 900 bottles in 45 seconds.
Answers
Answer:
The machine caps 900 bottles in 45 second
Step-by-step explanation
15/300 is equal to 45/900
10 Points + brainliest.
7a + 50 = 247
Answers
Answer:
a = 28.14 (Estimated)
Step-by-step explanation:
7a + 50 = 247
=> 7a = 197
=> a = 28.1428571429 (Using Calculator)
=> a = 28.14 (Estimated)
Hoped this helped.
Answer:
a= 190
Step-by-step explanation:
7a+50=247
=7a = 247-50
= a = 197-7
= a = 190
When should Estimation not be used?
A. When adding many numbers mentally
B. When subtracting large numbers mentally
C. when finding the exact amount
Answers
Answer: c
Step-by-step explanation:
Does the equation y = x represent a function?
Answers
Someone help me with this please, I really need help, and it's due tmrw...PLEASE
Answers
Answer:
A perfect score on a test
Step-by-step explanation:
Since the score gets subtracted for each wrong answer, if x=0 then then nothing would get taken away from the initial 80
Answer:
a perfect score on the test
Step-by-step explanation:
80 is the highest score you can get. the amount of questions she got wrong (x) is multiplied by 4 and subtracted from 80. Therefore, 80 is a perfect score.
Douglas went to Charlies General Store to get gas. He paid $52.20 for 20 gallons of gas. How much would he have paid if he got 25 gallons instead
Answers
Answer:
65.25
Step-by-step explanation:
52.20 is the total for 20 gallons of gas
we divide 52.20 by 20 to find out the price per gallon.
52.20/20= 2.61 per gallon
for 25 gallons --> 2.61 x 25 = 65.25
explanation:
$52.20 divided by 20 equals $2.61 per gallon if you multiply that by 25 gallons you will end up with $65.25
A car dealership sold 153 cars in 3 months. At what rate did the dealership sell cars in cars per month?
Answers
Answer:
51
Step-by-step explanation:
Divide 153 by 3 and you get 51
look at the pic help
Answers
Answer:-68 i think
Step-by-step explanation:
Answer:
the answer is A -68
Step-by-step explanation:
The manager of a local automobile store wants to conduct a customer satisfaction survey. Who should the manager survey to best find out what he wants to know?
Answers
Answer:
the customers
Step-by-step explanation:
because they are the main target of this survey
