Answer:
The solution to the equation is:
[tex]x=4,\:x=\frac{3}{2}[/tex]
Step-by-step explanation:
Given the equation
[tex]3\left(x-4\right)\left(2x-3\right)=0[/tex]
Using the zero factor principle
if ab=0, then a=0 or b=0 (or both a=0 and b=0)
[tex]x-4=0\quad \mathrm{or}\quad \:2x-3=0[/tex]
now solving
[tex]x - 4 = 0[/tex]
adding 4 to both sides
[tex]x - 4 + 4 = 0 + 4[/tex]
simplifying
[tex]x = 4[/tex]
and also solving
[tex]2x - 3 = 0[/tex]
adding 3 to both sides
[tex]2x - 3 + 3 = 0 + 3[/tex]
simplifying
[tex]2x = 3[/tex]
divide both sides by 2
[tex]\frac{2x}{2}=\frac{3}{2}[/tex]
simplifying
[tex]x=\frac{3}{2}[/tex]
Therefore, the solution to the equation is:
[tex]x=4,\:x=\frac{3}{2}[/tex]
Answer:
4 or 3/2
Step-by-step explanation:
I had this question on a quiz, I got it correct.
Daniel bought 5 tickets to the movies for a total of $31.75. How much did each ticket cost? *
Answer: 6.35$
Step-by-step explanation:
Divide 31.75 by 5
Here are some statements about triangles.
For each statement decide whether it is true or false.
a)
Some triangles have three right angles.
b)
Some triangles have no acute angles.
c)
Some triangles have one obtuse angle and two acute angles.
Step-by-step explanation:
a) false:because sum of acute angles in a triangle is 90
b) false;because no triangle cannot have an acute angle
c) true;because sum of angles in a triangle is equal to two acute angle
What is 11- 9 1/4 simplfy
1 and 3/4 is the answer!
Hope this helps! May I have brainliest? :D
At lunch, Tyler traded his 9 Takis for his friend's 36 Skittles. When he got home, Tyler found 3 Takis left in his lunch bag. If his friend keeps the same deal, how many Skittles can Tyler get tomorrow if he trades his 3 Takis in for Skittles?
Answer:
36 divided by 9 = 4 Skittles per Taki
3 x 4 = 12 Skittles
Step-by-step explanation:
I hope this helps! Have a nice day!
Give expression: 7x -3 evaluate if x = 8
Answer: 7x-3= 53
Step-by-step explanation:
x=8
7x8=56
56-3=53
Solve for x.
-12 <-3x-15<_36
Answer:
-1 > x and x > 7.
Step-by-step explanation:
-12 < -3x - 15 < -36
What we are looking at here is a comparison with -12 being the smallest value, -3x - 15 being the second smallest value, and 36 being the largest value in the sequence. What you need to do is to make the problem into two separate problems:
-12 < -3x - 15
and
-3x - 15 < -36
Then we solve the equations like so (using PEMDAS):
-12 < -3x - 15
+15 +15
3 < -3x
/-3 /-3
-1 > x (the sign was changed the other way because when you divide by a negative it has to be flipped)
Now the other equation
-3x - 15 < -36
+15 +15
-3x < -21
/-3 /-3
x > 7
Now we have the inequalities of -1 > x and x > 7.
Chelsey wants to join a fitness club. The fitness club charges an intail membership fee of $55 and a monthly fee of 19.50 she has $250 to spend on a membership at the fitness club
Kimberly has 20.95 in her purse. She buys lunch for $9.67. How much does she have left?
Answer:
Kimberly has $11.28 left
Step-by-step explanation:
$20.95 - $9.67 = $11.28
Which of the following is an equivalent form of the expression
PLEASE HELP IN THE NEXT 5 MINUTES
Write an equation of a line that is parallel to y = 12x − 2 AND has a positive y-intercept.
Answer:
y=12x+2
Step-by-step explanation:
Parallel lines have the same slope, and you can make the y-intercept any positive number
1. The temperature in Charlotte was 57 degrees, the
temperature in Cleveland was -7 degrees. What is the
difference in the temperature between Charlotte and
Cleveland
50
0-50
0-64
O 64
Answer:
The difference is 64
Step-by-step explanation:
A building has two sizes of apartments, small and regular. The ratio of small apartments to regular apartments is 17 to 3. What percent of apartments in the building are small?
Answer:
85%
Step-by-step explanation:
small : large = 17 : 3
this means that 17 out of 20 are small
17/20 = 85/100, which is 85%
PLEASE HELP!!!
formula for perimeter is: P=1/2 b•h
Answer: The cost of 97.5 square feet of glass is $1828.13
( Incredible! Who has a window that size in their house?!?! )
Step-by-step explanation:
The Area (not perimeter) is 1/2 b*h
To find the height if this equilateral triangle we can use the Pythagorean Theorem c² = a² + b²
The side of the triangle is 15; that is the hypotenuse, c
The base of the right triangle we need is 7.5
The altitude (height) is what we need to calculate.
15² = a² + 7.5²
225 = a² + 56.25 Subtract 56.25 from both sides, then take the square root to find a, that is h in the Area equation.
√168.25 = 12.99 . Round to 13
Calculate the Area = 1/2 b*h
15*13/2 = 97.5 square feet.
Multiply by the cost per square foot: $18.75
97.5 * 18.75 = 1828.125 . Round to $1828.13
A store pays $796.75 for a flute and marks the price up by 44%. What is the new price for the flute?
Answer:
I think the answer is 1,147.32
Step-by-step explanation:
Here is the charge at a car park in France.
Car park charges
0.018 euros per minute
Claude parked his car in this car park at 1315
When he drove out of the car park, he had to pay 4.50 euros.
At what time did Claude drive out of the car park?
Total marks: 3
Answer:
17:25
Step-by-step explanation:
assuming that 1315 is 13:15 for a 24 hour clock, then we divide 4.50 by 0.018 to get 250 which means that he parked for 250 minutes. then we convert it into 4 hours and 10 minutes then we get 17:25
At a movie theater, the price of
2 adult tickets and 4 child tickets is $48. The price of 5 adult tickets and 2 child tickets is $64. What is the ticket price for one adult and for one child?
Answer:
The price for one adult is $10 while the price for one child is $7
Step-by-step explanation:
Let
price for an adult = a
price for a child = b
2a + 4b = 48.............(i)
5a + 2b = 64.............(ii)
make a subject of the formula in equation (i)
2a = 48 - 4b
divide through by 2
a = 24 - 2b
Insert the value of a in equation (ii)
5(24 - 2b) + 2b = 64
120 - 10b + 2b = 64
collect like terms
- 8b = 64 - 120
-8b = -56
divide both sides by -8
b = 7
insert the value of b in equation(i)
2a + 4(7) = 48
2a + 28 = 48
2a = 48 - 28
2a = 20
divide both sides by 2
a = 10
The price for one adult is $10 while the price for one child is $7
littlereaper avatar
hehe
clonetrooper5s avatar
lol
littlereaper avatar
=-=
clonetrooper5s avatar
bahahahahahaha
littlereaper avatar
+-+
clonetrooper5s avatar
B-ruh
littlereaper avatar
what
littlereaper avatar
:p
clonetrooper5s avatar
the next photo is a vampire run ahhhhh
littlereaper avatar
XD
clonetrooper5s avatar
I know that would make you laugh
littlereaper avatar
=-= what
clonetrooper5s avatar
Thug life B-)
littlereaper avatar
yea no
clonetrooper5s avatar
I like the other photo it’s cute
littlereaper avatar
lol
clonetrooper5s avatar
you want to hear a joke
littlereaper avatar
sure
what does this look like to you
Answer:
what?what are you even trying to say
Step-by-step explanation:
PLEASE I NEED HELP ILL MARK AS BRAINLIEST
Answer:
Ali´s secret number is 13
Step-by-step explanation:
Answer: 13
Step-by-step explanation:
17=(7x-6)/5
17 x 5=7x-6
85+6=7x
91/7=x
X=13
Solve x+14=16
What is x?
write 14 as a percentage 28
Step-by-step explanation:
Convert fraction (ratio) 14 / 28 Answer: 50%
percentages.
Answer:
Step-by-step explanation:
50% because 14/28=1/2
Adrian has a points card for a movie theater.
He receives 30 rewards points just for signing up.
He earns 7.5 points for each visit to the movie theater.
He needs 90 points for a free movie ticket.
Write and solve an equation which can be used to determine vv, the number of visits Adrian must make to earn a free movie ticket
Answer: 7.5v+30=90, v=8
Step-by-step explanation:
He earns 7.5 points per visit, make 7.5 your coefficient. V is your variable. Therefore your equation is 7.5v+30=90, and after solving you get v=8
Need help!!!!!! Very much stuck!
can't figure out how to set this up
Answer: The point values were chosen to give the desired relative weight between a free throw (1 point), a field goal (2 points), and a three-point goal (3 points). Originally, when Dr. James Naismith invented the game of basketball in 1891, goals were worth one point each
Step-by-step explanation:
PLEASE HURRY!! In the right triangle shown, mZJ = 60° and JL = 6 radical 3.
How long is JK?
Answer:
C
Step-by-step explanation:
We are dealing with a 30-60-90 triangle. Since it gives us 60 and 90 degrees, bu doing triangle interior theorem, the last angle is 30 degrees. Using 30-60 -90 triangle rules the , the side snear the 60 and 90 degree angle is half the hypotunse. Half the hypotunse is 3sqr root 3 so the answer is C.
Which angles form a linear pair?
A) ZPRL and XLRM
B) ZORP and ZMRN
C) ZMRN and ZNRO
D) LRP and CORP
Answer: ∠ MRN and ∠NRO
Step-by-step explanation:
A linear pair is a pair of angles that makes a straight angle of 180 degrees.In the given figure , PN is a line RO is a ray on it.
So, pair of ∠ORP and ∠ORN is a linear pair.
MO is a line and RN is a ray on it.
So pair of ∠ MRN and ∠NRO is a linear pair, which is mentioned in options.
Thus, correct option is ∠ MRN and ∠NRO
Rest of the options are not describing a linear pairs.
Daniel is looking over the credit scores of a batch of potential new hires. Their credit scores are compiled in the table below. What is the mode of this group of credit scores? (Round to the nearest whole point, if applicable.) 812 769 744 812 688 725 744 744 801 a. 812 b. 744 c. 760 d. There is no mode in this group.
Answer:
B on edge 744
Step-by-step explanation:
I just know!
The mode of the data is 744.
What is Mode of the data?By sorting the data in ascending and descending order and then identifying the value that appears most frequently, we can find the mode in ungrouped data. Organize the numbers in a set in whatever order—from lowest to highest or highest to lowest—and then tally the frequency with which each number appears in the group. The mode is the one that shows up most frequently.
Given:
The Credit Score
812 769 744 812 688 725 744 744 801
Arranging the data in Ascending order
688 725 744 744 744 769 801 812 812
Here the most repeating data is 744.
thus, the mode of the data is 744.
Learn more about Mode of data here:
https://brainly.com/question/22660714
#SPJ7
earns $15.75 per hour.
5.4 hours. How much money does he earn?
Answer:
10
Step-by-step explanation:
15.75-10-
Answer:
$85.05
Step-by-step explanation:
per means to multiply!
15.75 x 5.4
= $85.05
have a great day! c:
Figure b is a scaled copy of figure a
Step-by-step explanation:
Im trying to get pts
10 points
Jaime draws a letter out of a bag filled with one of each of the letters of
the alphabet. What is the probability that the letter he draws is in the
word ALPHABET? *
O 7/26
4/13
1/13
5/26
This is a required question
Please help me with this AFAP
Answer:
4/13
Step-by-step explanation:
there are 8 letters in the word alphabet and there are 26 letters in the whole alphabet all together
this makes it 8/26
then yoy simply this by dividing by 2 which is 4/13
The difference between a number and four is eighteen.
Answer:
22
Step-by-step explanation:
I believe it is 22, I am not sure!!!
