Answers
Answer:
1.) a.)x=6. It only has one solution.
2.) a.)5.5. It only has one solution.
Step-by-step explanation:
Related Questions
plz save me I need help as sonic
Answers
Answer:
1.Yes
2.Yes
3.No
4.No
5.Yes
Step-by-step explanation:
Just plug in the values of x and y for each set of coordinates.
Example from the first one
4x=y
4(5)=20
20=20 True
make sure all are valid by plugging in the next set of coordinates
4(6)=24
24=24 True
4(7)=28
28=28 True
and so forth with each equation plug in the coordinates
Answer:
1.Yes
2.Yes
3.No
4.No
5.Yes
Step-by-step explanation:
Just plug in the values of x and y for each set of coordinates.
Example from the first one
4x=y
4(5)=20
20=20 True
make sure all are valid by plugging in the next set of coordinates
4(6)=24
24=24 True
4(7)=28
28=28 True
and so forth with each equation plug in the coordinates
Help Help Help Help...What does it take for an orbiting spacecraft to escape its orbit?
Answers
Answer:
Manual Override??
Step-by-step explanation: I'm prop wrong
Answer:
To leave its orbit, the spacecraft must go very fast to break free of gravity.
Step-by-step explanation:
What steps would you follow in order to solve the equation?
w/8 - 4 = 20
subtract 4 on each side and divide by 8
add 4 on each side and divide by 8
add 4 on each side and multiply by 8
subtract 4 on each side and multiply by 8
Answers
Answer:
c. add 4 on each side and multiply by 8
Step-by-step explanation:
A line passes through the origin and the point (12,9). Identify the slope of the line.
Answers
Answer:
the slope (m) = 3/4
Step-by-step explanation:
Answer:
M=3/4
Step-by-step explanation:
Rise/run
9/12=3/4
help me pleaseeeeeeeeeeeeeee?
Answers
Answer:
SS, GG, SG, GS, 0.125, 0.25, 0.375, 0.50, 0.625, 0.75
Step-by-step explanation:
Answer:
The outcome represents which ones came out of the bag, it would be SG if he picked the silver marble and then the gold marble. The probability shows what the chances are so it should be a 50/50 chance.
Step-by-step explanation:
Ok so do I subtract 5 from x and 5 Orr am I solving wrong i don’t know this is confusing.
Answers
Answer:
no you dont
Step-by-step explanation:
Answer:
[tex]x + 14 = 5x - 74 \\ \\ 5x - x = 74 - 14 \\ \\ 4x = 60 \\ \\ x = \frac{60}{4} \\ \\ x = 15[/tex]
it's is a corresponding angel they are equal ( = )
COMPLETE THE INEQUALITY AND EXPLAIN YOUR ANSWER !
Answers
If you simplify 15/40 it will be 3/8
ASAP!!! PLEASE ONLY THE FIRST TWO AND THE LAST TO IGNORE THE MIDDLE
Answers
Answer:
1. x = 11.7
2. y = 4
3. x = 6
4. y = 2
Step-by-step explanation:
Raul says that –499 is less than –4. Kendall says that –499 is greater than –4. Who is correct, and why?
Answers
Answer:
Raul is right.
Step-by-step explanation:
since the numbers are in the negative that means as they gradually get higher they become less and less. -4 is greater than -499
What is the scale factor of this dilation?
Triangle A B C. Side A C is 8, C B is 10, A B is 6. Triangle A prime B prime C prime. Side A prime C prime is 4, C prime B prime is 5, B prime A prime is 3.
1/5
1/2
1
2
i need help please
Answers
Answer:
1/2 or 2
Step-by-step explanation:
If the original triangle length of Side A to C is 4, then the answer is two. If the original traingle length is Side A to C on the original triangle is 8, then the answer is 1/2.
The scale factor of the dilation is 1/2.
What is scale factor?Scale factor is defined as the number or the conversion factor which is used to change the size of a figure without changing its shape. It is used to increase or decrease the size of an object. The scale factor can be calculated if the dimensions of the original figure and the dimensions of the dilated (increased or decreased) figure are known.
The basic formula to find the scale factor of a figure is expressed as,
Scale factor = Dimensions of the new shape ÷ Dimensions of the original shape.
Given:
Before dilation
AC= 8, BC= 10 abd AB= 6
After dilation
AC= 4, BC= 5 and AB= 3
Now, scale factor
Scale factor = Dimensions of the new shape / Dimensions of the original shape.
So,
scale factor = 4/8 or 5/10 or 3/6 = 1/2
Hence, the scale factor is 1/2.
Learn more about scale bhere:
https://brainly.com/question/22312172
#SPJ2
please help!!!!!! i really need it thanks.
Answers
Sorry
Can’t answer
Answer:
number 1 is d
number 2 is c
how do i do this math problem?
Answers
Answer:
13/9
Step-by-step explanation
d=2-5/9
d=13/9
you should now have d+5 = 18
then you subtract 5 from both sides and now your answer is:
d = 13
HELP FAST! WILL MARK BRAINLIEST!
The price of a gallon of milk, rounded to the nearest dollar, is $4.00. Between what two amounts could the actual price be?
Answers
Answer:
$3.95 up to $4.04 any number can be rounded up/down to $4.00
Step-by-step explanation:
Answer:
$3.50 - $4.49
Step-by-step explanation:
HELP
Line d is parallel to line c in the figure below.
Parallel lines d and c are intersected by lines q and p to form 2 triangles. At lines d and p, the angle is 2, at d and q, the angle is 1, and at q and p, the angle is 3. At lines c and q, the angle is 4, at p and c, the angle is 5, and the third angle is 6.
Which statements about the figure are true? Select three options.
Vertical angles prove that Angle 2 is congruent to angle 5.
In the two similar triangles, Angle 1 and Angle 4 are alternate interior angles.
Vertical angles prove that Angle 3 is congruent to angle 6.
The triangles are similar because alternate interior angles are congruent.
In the two similar triangles, Angle 2 and Angle 4 are corresponding angles.
The triangles are similar because the corresponding sides are congruent.
Answers
Answer:
srry think its to late
Step-by-step explanation:
Question below!!!!!!!!!!!!!
Answers
Answer:
A because they 35 needs to stay with 100 and x needs to stay with 275 and 100 and 275 have to be on the same part of the ratio
Step-by-step explanation:
Peter wants to complete 90% of his practice session. If he has completed 24 minutes out of 30 , how many more minutes does Peter need to complete?
Answers
Answer:
he needs 6 more minutes
Step-by-step explanation:
Answer:
27
Step-by-step explanation: can i get briliantst i need 1 more to level up
Please help me!
It is timed!
I will give brainliest!
Answers
Answer:
The first one
Step-by-step explanation:
Use the system of equations to answer the questions.
5x+4y=3
y=−2x+6
The value of y from the second equation is substituted back into the first equation. What is the resulting equation?
What is the value of x?
What is the value of y?
Answers
The resulting equation after substitution is
5x + 4(-2x + 6) = 3
quite literally you replaced y with what it equals (as said in the second equation)
you then distribute the 4 within the parenthesis
5x + -8x + 24 = 3
You make it easier
5x - 8x +24 = 3
you combine like terms
-3x + 24 = 3
you subtract 24 from both sides
-3x = -21
you divide both sides by -3
meaning x = 7
you then use that value x = 7 and substitude it for the x in the other equation.
That makes the y equation
y = -2(7) + 6
you then solve
y = -14+6
y = 6 - 14
y = -8
Replace y with -2x+6 in the first equation
5x+4(-2x+6)=3
Then solve for x
First, distribute 4
5x-8x+24=3
Combine like terms
-3x+24=3
Subtract 24 from both sides
-3x=-21
Isolate x by dividing -3 to both sides
x=7
Replace x with 7 in either equation and then solve
y=-2(7)+6
Multiply -2 by 7
-14+6
Add
y=-8
3(x + 2) = 18 please help
Answers
Answer:
3(x+2)= 3*x + 3*2
3x * 6 = 18
Step-by-step explanation:
its easy
After how many months will the service of the two companies cost the same.
Answers
Answer:
i think " A " but i am not really sure tho about it if i am right than i hope i helped u today bye hope you the bsat on it!
Step-by-step explanation:
Answer:
2 months because
Step-by-step explanation:
if you plug it in y=30(2)+55=115
and y=45(2)+25=115
A submarine descended 500 feet below sea level. It then descended another 275 feet. Write and then evaluate a subtraction expression to determine the new position of the submarine.
Answers
Answer:
-500-275= -775
or
-500+-275=-775
Step-by-step explanation:
0-500-275=-775
You earn $56 walking your neighbor's dog for 8 hours. Your friend earns $36 painting your neighbor's fence for 4 hours.
What is your pay rate? And What is your friend's pay rate?
Answers
Answer:
Your pay rate is:
$ 7 per hour
Your friend's pay rate is :
$ 9 per hour
Explanation:
So if it takes you 8 hours to make $ 56 , you can just divide the total money earned by the time. So it would be 56 ÷ 8 which is 7 .
And if takes your friend 4 hours to make $ 36 , you can divide like we just did . So it would be 36 ÷ 4 which is 9 .
So you make $ 7 per hour and your friend makes $ 9 per hour.
I really don't even remember learning this... PLEASE HELP. :) politely
I kind of already filled out some answer, please tell me if their wrong.
Answers
Answer:
Car C is going to have a constant of 55
Step-by-step explanation:
y=55x
y means that every hour you will have 55 miles
slove the inequality. graph the solution
3n>18
what is the solution ?
Answers
Answer:
the answer is N>6 :)
Step-by-step explanation:
2 tickets cost $14. How many tickets can you buy with $63?
Answers
Answer:
9
Step-by-step explanation:
So you set up a proportion with
2 = ?
14 63
then solve which comes out to be 9.
Answer: 63 divided by 7 =9
Step-by-step explanation:
14 divided by 2 is 7, and $63 divided by 7 is 9
So 9 tickets.
How do you solve this? SHOW YOUR WORK PLSS
Answers
Answer: -1/x3y
(negative 1 over x to the third y)
Step-by-step explanation:
1) I simplified on the bottom
2) I combined like terms with y and x
3) then I just divided
4) then just combine the x and y and that's how I got this answer
(i wrote something wrong on the proof I drew sorry bout that but I changed the answer i typed here)
A number line is shown.
Jack knows that a + b = 0.
Select all statements that are true: ?
Answers
Answer:
4 & 5
Step-by-step explanation:
In one to two paragraphs identify your favorite part of the performance and explain what worked really well in the show. You should also include recommendations for areas to improve. In addition to the performers and their work, consider the production elements (lighting, scenery, props, music, …) the MOVIE IS CALLED THE CHRISTMAS CORAL PLEASE HELP!!! PLEASE ACTALLY ANSWER DONT JUST ANSWER FOR POINTS. IF YOU ANSWER RIGHT I WILL GIVE YOU BRAINLY
Answers
Answer:
Step-by-step explanation:
George C. Scott as Scrooge. What more needs to be said? This original CBS production, which found new life in syndication, has top-notch production values — it was filmed on location in England. The schmaltz factor is low and some moments are genuinely bewitching. For example: The Ghost of Christmas Present pulls back his robe to reveal the starving children “Ignorance” and “Want.”
can any one help me with this?
Answers
Answer: to #3 is no it is not a function
Step-by-step explanation:
3x + 7 =11x +15
-3x -3x
7=8x + 15
-15. -15
-8=8x
—. —
8. 8
X=-1
Which digit is in the thousandths place?
52.398
Answers
Answer:
It's 8
Step-by-step explanation:
Explanation: 3 is the tenths and 9 is in the hundredths. Witch makes 8 the thousandths