Answer:
FALSE (no solution)
Step-by-step explanation:
-10x + 35 + 5x = -5x + 20
-10x +5x +x5x = -35 + 20
0 = 15
FALSE
Please help me. Thank you.
Answer:
A
Step-by-step explanation:
I hope this helps :)
What is the constant rate of this?
Answer:
-2y=x
Step-by-step explanation:
graph shows -2y=x
pls help me
1/3x^2=-3
the solution to the problem is
1. x=3
2. x=±3
3. x=-3
4. no solution
Answer:
No solution because it is minus 9
Find the distance between the points. Write
your answer in simplest form.
(1,6), (4,10)
Answer:
Distance: (3, 4)
Step-by-step explanation:
4 - 1 = 3 (x)
10 - 6 = 4 (y)
(x,y) = (3,4)
Answer the question below thx
Answer:
Because the O-rings didnt work properly, the space shuttle exploded.
Step-by-step explanation:
In complete sentences, explain an advantage and disadvantage for paying with a debit card.
Sally and Anne went to the movies. They each purchased a drink. They also bought one popcorn and one veggie cup to share. Each woman’ total is modeled with this expression:
9 + 1.34 + 1/2 (3.50 +1.74)
How would you simplify the expression? Explain your steps.
Answer:
12.96
Step-by-step explanation:
9 + 1.34 + 1/2 (3.50 +1.74)
Do the stuff in the parenthesis first (PEMDAS)
9 + 1.34 + 1/2 (5.24)
Then do the multiplication
9 + 1.34 + 2.62
Then add all the numbers together
10.34 + 2.62
12.96
Lila wrote an equation of the cost for printing brochures, where x represents the number of brochures and y represents the total cost. The total cost for 35 brochures is $41.45. The total cost for 65 brochures is $55.55.
Step 1: Write the ordered pairs (35, 41.45) and (65, 55.55).
Step 2: Find the slope. m = StartFraction 55.55 minus 41.45 Over 65 minus 35 EndFraction = 0.47
Step 3: Find the y-intercept to write the equation in slope intercept form. y minus 55.55 = 0.47 (x minus 35). Y minus 55.55 = 0.47 x minus 16.45. y = 0.47 x + 39.1.
Which explains the error that Lila made?
Answer: I will let you do the math. A) x=brochures y=cost 1275+1.25x=y B) x=brochures r=revenue 2.50x=r C) n=net income 2.50x-(1275+1.25x)=n D) 2.50x=1275+1.25x
Step-by-step explanation:
a rabbit travels 3/4 miles in 7/8 of an hour. whats the rabbits unit rate?
Answer:
= 0.857143 miles per hour
Step-by-step explanation:
This the fractions 3/4 miles and 7/8 hours are equal to
0.75 miles and 0.875 hours
We want a unit rate where
1 is in the denominator,
so we divide top and bottom by 0.875
0.75 miles ÷ 0.875
0.875 hours ÷ 0.875
=
0.857143 miles
1 hour
so the answer would be...
= 0.857143 miles per hour
Which expression is equivalent to :
4/5 (v - 5w + 7)
A.4/5 v -20w + 28/5
B.4v - w + 28
C.4/5v - 4/25 w + 28/5
D.4/5v - 4w + 28/5
Answer:
A
Step-by-step explanation:
ayan Yung tamang sagot
Which comparison symbol makes each inequality statement true?Enter <, >, or = to make each statement true.Enter your answers in the boxes.−6.809 −6.812|−6.809| |−6.812|$\text{Basic}$
I need help please
Answer:
-6.809 > -6.812|
-6.809| < -6.812|
Step-by-step explanation:
Answer:
-6.809 > -6.812 and |-6.809| < |-6.812|
Step-by-step explanation:
-6.809 is greater than -6.812 because the number is more closer to zero.
A negative number more closer to zero is greater than a negative number that is farther away from zero.
Also, |6.809| <| -6.812| Because the absolute value for both numbers is 6.809 and 6.812 meaning the number 6.812 is greater than the number 6.809.
Which expression is equivalent to:
(7d+3)-(8-5d)
A.2d-5
B.2d + 5
C.12d-11
D.12d-5
Answer:
D. 12d - 5
Step-by-step explanation:
eliminate parenthesis. you can just drop the first set, but distribute the negative through the second set.
7d + 3 - 8 + 5d
combine like terms
12d - 5
have a wonderful day <3
Solve the equation:
b − 3 = 5
b = ?
Answer:
b=8
Step-by-step explanation:
Answer:
8
Step-by-step explanation:
You can reverse the equation by doing 5+3=8.
8-3=5
Which of the following sequences of transformations is used to obtain figure A prime B prime C prime D prime from figure ABCD? (1 point)
Group of answer choices
Reflection about the x-axis followed by a translation to the right by 5 units
Reflection about the y-axis followed by a translation down by 5 units
Counterclockwise rotation by 180 degrees about the origin followed by a translation to the right by 5 units
Counterclockwise rotation by 180 degrees about the origin followed by a translation down by 5 units
Answer:
Reflection about the y-axis followed by a translation down by 5 units
Step-by-step explanation:
Cannot be counterclockwise rotation by 180 degrees anything as it would rotate the shape upside down.
Due to being the same way up but back to front, we know it points this direction -> and needs to be directly above it to be in same transition shape in the adjoining quadrant 1 which is still y axis. then we just count to check down 5 units.
need help on slope question, explain it pls if u can
Answer:
a
hjjbkjk
Step-by-step explanation:
Leena knits 10 rows in 12 minutes.
At this pace, how long will it take her to knit the next 25 rows?
Enter your answer in the box.
Answer:
It will take 30 minutes!
Hope this helps! :D
Step-by-step explanation:
Which of the four images was formed by a reflection of the letter M? (1 point)
Group of answer choices
A
B
C
D
Answer:
A
Step-by-step explanation:
A is the correct answer.
Answer: A!
Step-by-step explanation: Hope this helps ! If I am wrong I have lost my mind!! I literlly did this same problem a few weeks ago !
Figure MNOP is reflected about the x-axis to obtain figure M′N′O′P′:
What is the scale factor of dilation? (1 point)
Group of answer choices
1 over 2
1 over 3
1 over 4
1 over 5
Answer:
1/4
Step-by-step explanation:
The sides go from 4 units to 1 unit so the dilation must be 1/4
Answer:
1 over 4
Step-by-step explanation:
Step 1. The shape dilates smaller than itself so will always be less than 1
Step 2. We count P to 0 in the larger shape and see = 4 unit
and compare to P' to 0' in the smaller shape and see = 1 unit
Answer. The dilation is 1/4
Note, the letters are not MNOP so ensure you realise this.
Given f(x)=-5x+1, solve for x when f(x)=-4.
======================================================
Explanation:
We're told that f(x) = -4. That means we can replace the f(x) in the first equation and solve for x.
f(x) = -5x+1
-4 = -5x+1 ..... replaced f(x) with -4
-5x+1 = -4
-5x = -4-1
-5x = -5
x = -5/(-5)
x = 1
As a way to check, we plug in x = 1 to get...
f(x) = -5x+1
f(1) = -5(1)+1
f(1) = -5+1
f(1) = -4
So the answer is confirmed. If f(x) = -4, then x = 1.
A company charges $3.00 for every 2 pounds of oranges sold plus a $3.00 shipping fee. Based on this information, which graph best shows this relationship between the cost of oranges, y, and the number of pounds, x?
The obtained coordinate points to plot the graph are matching with graph A. Therefore, option A is the correct answer.
Given that, a company charges $3.00 for every 2 pounds of oranges sold plus a $3.00 shipping fee.
What is graph?In mathematics, and more specifically in graph theory, a graph is a structure amounting to a set of objects in which some pairs of the objects are in some sense "related".
Let the total cost of oranges be y and the number of pounds of oranges be x.
So, the equation to represent the given situation is y=2x+3
By substituting x = 1, 2, 3, 4, 5,....we get
y = 2(1)+3=5
y = 2(2)+3 = 7
y = 2(3)+3 = 9
y = 2(4)+3 = 11
So, the coordinates to plot the graph are (1, 5), (2, 7), (3, 9) and (4, 11) and so on.
The obtained coordinate points to plot the graph are matching with graph A. Therefore, option A is the correct answer.
To learn more about the linear graph visit:
brainly.com/question/28494690.
#SPJ5
20 decreased by 8 = ?
PLEASE SO WORK AND/OR EXPLAIN ON HOW YOU GOT THE ANSWER
Answer:
12............................
Answer:
12
Step-by-step explanation:
decreased mean minus
20 - 8 = 12
The line segments are translated 2 units to the left to form A′B′ and C′D′. Which statement describes A′B′ and C′D′?
Line segments A′B′ and C′D′ do not intersect and are closer together than AB and CD.
Line segments A′B′ and C′D′ intersect at (−2, 0) and are two times farther apart than AB and CD.
Line segments A′B′ and C′D′ intersect at (0, −2) and are two times farther apart than AB and CD.
Line segments A′B′ and C′D′ do not intersect and are the same distance apart as AB and CD.
anyone i just need help with numbers 1 and 2 of this thank you
Answer:
What do you need me to do?
Step-by-step explanation:
ok answer quick . . . . . . . . .. .. . . . ... . .. . . . . . . .
Answer:
$20 times 4% (.04) = .80
$.80 cents
what is the LCD of 3/10 & 2/5
Answer:
30
Step-by-step explanation:
which graph represents the relationship between distance and time for car x?
Answer:
shiii i meannn
Step-by-step explanation:
Please help! Due in 1 hour
PLS i rlly need this
Answer:
lol its 26.6
if you divide two negative numbers then its a positive
need help on slope pt 2. explain it pls
Answer:
Slope = -3/2 y-intercept = (0,1)
Step-by-step explanation:
The slope is rise/run.
We can take the points (-2,4) and (0,1) to find the slope.
In the same amount of time x increases by 2, y decreases by 3. This gives us the slope of -3/2.
The y-intercept is the y level that the slope passes through when x = 0
On this line, that is the point (0,1)
Reminder that points are (x,y)
please finish the work part for NO.10, I have the answer just need the work part. Please and thank you!! PS. PLEASE SHOW THE WORK ON PAPER!
Answer:
Which one do we need to work out?
Step-by-step explanation: