Answer:
x = 1/4 ± 1/4√233
Step-by-step explanation:
(2x + 5)(x - 3) = 14
~Use FOIL on the left side
2x² - 6x + 5x - 15 = 14
~Combine like terms
2x² - x - 15 = 14
~Subtract 14 to both sides
2x² - x - 29 = 0
~Use the quadratic formula and simplify
x = 1/4 ± 1/4√233
Best of Luck!
Frankies Fun Park sells tokens that customers use to play games while waiting for their orders. Which option is the best deal?
Answer:
25 Tokens
Step-by-step explanation:
Best deal is :-
50 tokens.........$25.00
The markers at Walmart were $2.93 and the same markers at Target were $5.63. How much more do the markers cost at Target?
Answer:
$2.70
Step-by-step explanation:
$5.63-$2.93=$2.70
What is the place value of the 5 in the number 1.458?
ones
hundredths
tenths
thousandths
Answer:
hundredths
Step-by-step explanation:
hope this helps
Dawson practices soccer for 30 minutes each weekday. The expression 30x can be used to find the total number of minutes Dawson has practiced soccer. What does "x" represent in this expression?
Answer:
X represents each weekday he practices.
Step-by-step explanation:
The problem states that each weekday he practices soccer, and he practices for 30 minutes each day. This means that to find the total number of minutes you must know the total number of weekdays he worked. Because we don't know this number, however, we must represent it with a variable in order to make this an expression, and that variable is x.
ill give brainliest
please help with these formulas!! (show work)
Answer:. for number 1 is height
Step-by-step explanation:
Which ratio below is equivalent to the ratio 6 : 150, as expressed in the table? 19 : 525, 19 : 500, 19 : 475, 19 : 450 6 150 7 175 8 200 9 225 Choose the correct answer.
Answer:
19:475
Step-by-step explanation:
Do cross multiplication (19x150=2850, 475x6=2850) if the product is the same, it’s an equivalent ratio
Only one of them is correct right? Or is it select all that apply
what is the answer to 523 divided by 4 please?
Answer:
130 R 3
Step-by-step explanation:
Answer with remainder: 130 R 3
Answer with fractions: 130 3/4
Answer with decimals: 130.75
What is the area of the figure?
does y=2x +8 represent a proportional relationship?
Answer:
yes because it can divide into each other equally
Step-by-step explanation:
what's 1/2 divided by 3? Your answer should be written as a fraction.
There is a lock with 5 buttons numbered from 1 to 5. The combination that opens this lock can be set to any sequence of buttons with the length between 1 and √43, inclusive. The order in which the buttons are pressed does not matter. How many ways can the lock combination be set?
Answer:
Answer Counterclockwise rotation about the origin by 180 degrees followed by reflection about the y-axis explanation the given figure has vertices p(1,2),q(2,1),r(3,2),s(3,3)recall that for counterclockwise rotation about the origin, (x,y)\rightarrow (-x,-y)when we rotate figure pqrs counterclockwise through an angle of 180° about the origin, the coordinates will become p1( - 1, - 2),q1( - 2, - 1),r1( - 3, - 2),s1( - 3, - 3)next, we reflect in the y-axis by negating the x-coordinates of the resulting figure to obtain,p'(1, - 2),q'(2, - 1),r'(3, - 2),s'(3, - 3)
Step-by-step explanation:
i need help fast
Which graph represents the solution set to this system of equations? –x + 2y = 6 and 4x + y = 3
On a coordinate plane, a line goes through (negative 1, negative 1) and (0, 3) and another line goes through (1, 4) and (2, 2).
On a coordinate plane, a line goes through (negative 4, 0) and (0, 4) and another line goes through (negative 1, 1) and (0, negative 3).
On a coordinate plane, a line goes through (0, 3) and (2, 4) and another line goes through (0, 3) and (1, 0).
On a coordinate plane, a line goes through (0, 0) and (4, 3) and another line goes through (2, 5) and (4, 4).
Answer:
On a coordinate plane, a line goes through (0, 3) and (2, 4) and another line goes through (0, 3) and (0.75, 0).
This answer almost coincide with option C. I suppose there was a mistype.
Step-by-step explanation:
The system of equations is formed by:
–x + 2y = 6
4x + y = 3
In the picture attached, the solution set is shown.
The first equation goes through (0, 3) and (2, 4), as can be checked by:
–(0) + 2(3) = 6
–(2) + 2(4) = 6
The second goes through (0, 3) and (0.75, 0), as can be checked by:
4(0) + (3) = 3
4(0.75) + (0) = 3
Answer:
The correct answer is C.
The following table represents the number of tickets purchased at a movie theatre and the cost of purchase.
# of Tickets Cost
2 $10
4 $20
6 $30
8 $40
The number of tickets purchased varies directly with the total cost of the purchase. Determine the constant of variation.
Answer:
every ticket is worth 5 dollars.
Step-by-step explanation:
CAN someone please help me on this ?? Help
Answer:
let me check i'll type it in the chat is that fine???
Step-by-step explanation:
uh... Answer this question for 50 points.
Thanks in advance- hopefully
Answer:
D 1024=35x+235
Step-by-step explanation:
so sorry didnt realize lol.
max is 1024 so whatever has to equal that. it starts at 235 so that the b. m= the number that it goes up by (rise over run). x is x.
Answer:
D makes the most sense
Step-by-step explanation:
Hope I helped
HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
Answer:
i dont know sorry
Step-by-step explanation:
hmmm tough
but you should do this and this and this
Answer:
Not enough information for me to awnser this question for you
Step-by-step explanation:
Give more information
PLS HELP! Write down full steps please!
Answer:
You can report this because I didn't know the answer so I meant to exit out but accidently clicked answer so I don't mind if you report
Step-by-step explanation:
Question is down here below ⬇️ PART 2
Answer:
The answer is I think = 5x + 32 - 18z
Step-by-step explanation:
<3
Answer:
24 - 13x
Step-by-step explanation:
Short Answer Note: Your teacher will grade your responses to the next two questions to ensure you receive proper credit for your answers. 4. If you wanted to find the difference of what common denominator should you choose? Why? 25 5
PLEASE HELP IF CORRECT I WILL MARK BRAINLIEST
Answer:
5
Step-by-step explanation:
find the measure of the indicated angle
Answer:
the unknown angle is 88°
Step-by-step explanation:
the exterior angle of a triangle is equal to the sum of the opposite interior angles. Therefore, in the tall triangle, 60 + 40 = 100, meaning the bottom left angle in the small triangle is 100-64=36. And b/c angle sum of a triangle is 180°, 180-36-56=88°
Ben can type 25 words in half a minute. At this rate, how many words can he type in 5 minutes?
A student found the unit rate and solved the problem. The student’s work is shown below. Has the student answered the question completely?
Answer:
c
Step-by-step explanation:
Can someone help me because this is my last question and i don't have much time to chill with my friends so i need answers asap.
The Cooking Club made some pies to sell during lunch to raise money for a field trip. The cafeteria helped by donating three pies to the club. Each pie was then cut into six pieces and sold. There were a total of 72 pieces to sell. How many pies did the club make?
Answer:
The answer is 10 pies. If each pie is cut into 6 slices, then all you have to do is divide 72 by six. The answer would be twelve. Because two of those pies were not made by the club, the answer is 10 pies
Step-by-step explanation:
your welcome can i have brainliest?
There are 9 pies that the club needed to make.
Since we have given that
Number of pies = 4
Number of pieces cut from each pie = 7
So, total number of pieces they needed = 91
Number of pieces from 4 pies =
so, Number of pieces the club needed to make is given by
Since each pie is cut into 7 pieces.
And number of extra pieces needed = 63
So, Number of pies would be
Hence, there are 9 pies that the club needed to make.
Thomas has a scale drawing for his club house. The measurements are 4 in. by 8 in. What will the actual club house measurements be if the scale factor is 1 in. = 2 ft?
Answer:4=8feet 8=16 feetso in that case it would be 8 by 16
Step-by-step explanation:
Solve and simplify to simplest form: 1 3/8 −(−7/8)
Answer:5/4
Step-by-step explanation:
Answer:
2 1/4
Step-by-step explanation:
Convert mixed fraction to improper fraction
[tex]1\frac{3}{8}-(\frac{-7}{8})=\frac{11}{8}+\frac{7}{8}\\\\[/tex]
[tex]=\frac{11+7}{8}\\\\=\frac{18}{8}\\\\=\frac{9}{4}\\\\=2\frac{1}{4}[/tex]
Convert to an improper fraction. Type in your answer with the negative in the numerator.
-11 1/3 = ( )/( )
Answer:
-34/3
Step-by-step explanation:
i used a mixed number to improper fraction calculator
Kyle is building a block tower. Right now the tower stands 0.99 meter tall.
How much higher does the tower need to be to reach a height of 1.36 meters?
The tower needs to be (___)
meter higher to reach a height of 1.36 meters
Answer:
0.37
Step-by-step explanation
How i figured it out was 1.36- 0.99=0.37.
But just to prove it is right you can do 0.99+0.37=1.36.
HELP ITS AN INFINETE KAHOOt
Answer:
triangle or I
Step-by-step explanation:
Answer:
The red one
Step-by-step explanation:
Hope I helped
Mary picked 24 apples. She used 2/6 of the apples to make apple sauce. How many apples did Mary use to make apple sauce?
Mary used 8 apples.
24 ÷ 6 = 4. 4x2=8. 8/24 = 2/6.
What expression could be used to determine the product of -4 and 3 1/4
The probability of not spinning a 5, flipping heads, then spinning a 1 is
Answer:
4/81
Step-by-step explanation:
Thats a compound event and the three events are independent - they do not affect each other-, so we will multiply the probabilities of these independent events.
the probability of not spinning a 5 = 8/9
the probability of flipping a head = 1/2
the probability of spinning a 1 = 1/9
So the probability = 8/9 * 1/2 * 1/9 = 4/81