Answer:
(x-3)
Step-by-step explanation:
2x²+5x-3=x² +x−6x−3 =x(2x+1)-3(2x+1) =(2x+1)(x-3)
The required missing factor is (x - 3).
Given the equation, 2[tex]x^2[/tex] + 5x - 3 = (2x - 1).
To find the missing factor in the equation 2x^2 + 5x - 3 = (2x - 1), to factorize the quadratic equation on the left side and compare it to the given factor (2x - 1).
The factors will have the form (ax + b)(cx + d), where a, b, c, and d are constants.
To find values for a, b, c, and d such that (ax + b)(cx + d) is equal to
2[tex]x^2[/tex] + 5x - 3.
To determine the values of a, b, c, and d, we can use the FOIL method (First, Outer, Inner, Last). FOIL involves multiplying the first terms, the outer terms, the inner terms, and the last terms of the two binomials.
Factorize the quadratic equation:
2[tex]x^2[/tex] + 5x - 3
(2x - 1)(cx + d) = 2[tex]x^2[/tex] + 5x - 3
Expanding the left side using FOIL:
(2x - 1)(cx + d) = 2[tex]x^2[/tex] + 6x - x - 3
Combining like terms on the right side:
(2x - 1)(cx + d) = 2x( x - 3) -1 (x - 3)
Combining like terms on the right side:
(2x - 1)(cx + d) = (2x - 1)(x - 3)
By comparing the coefficients of the terms on both sides of the equation, determine the missing factor. Observe that the coefficient of x^2 is 2 on both sides, and the coefficient of x is -1 on both sides.
Therefore, the missing factor is (x - 3).
Hence, the complete factorization of the quadratic equation
2[tex]x^2[/tex] + 5x - 3 = (2x - 1)(x - 3).
Learn more about factoring quadratic equations click here:
https://brainly.com/question/30398551
#SPJ6
The line plot below shows the heights of players on a basketball team.
A line plot named
Which of the following statements are true? Select all that apply.
A.
There are 9 players on the team.
B.
76 inches is an outlier.
C.
More than half of the players are 79 inches or taller.
D.
3 more players are 84 inches tall than are 81 inches tall.
E.
The difference between the tallest and shortest player is 15 inches.
The difference between the tallest and shortest player is 15 inches.
More than half of the players are 79 inches or taller.
The correct option is (C) and (E).
What is graph plotting?A plot is a graphical technique for representing a data set, usually as a graph showing the relationship between two or more variables.
As we see the plot.
The tallest =84 inch and the shortest =69 inch
So, The difference between the tallest and shortest player is 15 inches.
7 players are in range of 68- 78
8 players are in range of 79-84
Thus, More than half of the players are 79 inches or taller.
Learn more graph plotting here:
https://brainly.com/question/11616742
#SPJ2
hiii please help i’ll give brainliest:)
PLEASE HELP !
Does the function f(x) = (x + 2) ^ 2 + 2 , have a minimum or a maximum? What is the minimum or maximum? Justify your answer. (3 pts-answer both questions correctly and a thorough justification, 2 pts for only having 2 of the three items, 1 pt for only 1 part correct, 0 pts for nothing correct)
Solve for x show your work
Answer: The answer is -5
Step-by-step explanation:
4x - 3 = 6x + 7
- 7 -7
4x - 10 = 6x
-4x -4x
-10 = 2x
---------------
2
-5 = x
Answer:
x = -5
Step-by-step explanation:
4x - 3 = 6x + 7
Add 3 to both sides to isolate the variable:
4x = 6x + 10
Subtract 6x from both sides to keep x on 1 side:
-2x = 10
Divide by -2 to have the base value of x:
x = -5
Find the amount accumulated after investing a principal P for t years at an interest rate compounded k times per year. P = $3,500 r= 5% t = 10 k = 4
A = ?
Answer:
To the nearest cent, the accumulated amount over the 10 years is $5,752.67
Step-by-step explanation:
Here, we want to use the given formula to find the accumulated amount on the deposit/investment
we have this as follows;
A = P(1 + r/k)^kt
P is the amount invested which is the principal = $3,500
r is the interest rate = 5% = 5/100 = 0.05
k is the number of times interest is compounded yearly = 4
t is the number of years = 10
Substituting these values in the formula, we have;
A = 3500(1 + 0.05/4)^(4 * 10)
A = 3500 (1 + 0.0125)^40
A = 3500(1.0125)^40
A = $5,752.67
Marsha deposited 7500 into a savings account 5 years ago. The simple interest rate is 3%. How much money did Marsha earn in interest
Answer: $1125
Step-by-step explanation: 7500 x 3%= 225 Then multiply 225 by the 5 years. You will then get 1125. Marsha earned $1,125 in interest.
I hoped this helped, have a great rest of your day!
Answer:
$1125
Step-by-step explanation:
plz crown
True or false: The following table is linear.
The table is linear because it goes up at a consistent rate each time.
could someone explain? i don't understand what to do
Answer:
112 degrees
Step-by-step explanation:
A triangle is comprised of 180 degrees.
34 + 34 = 68
180 - 68 = 112 degrees
Please Answer!!! (I Give Brainliest!)
Answer:
48º
Step-by-step explanation:
La'Shawn buys the largest pizza he can find for his 16th birthday party. If he purchases the
mega pizza from Jin Jin's Biggest and Bestest Pizza and the pizza is cut into 12 equal slices with
a edge (arc) of 5.25 inches each, what is the diameter of the pizza? Round your answer to the
nearest inch.
Answer:
b
Step-by-step explanation:
WILL MARK BRAINLIEST
4. Find x.
A) 10
B) 10.5
C) 11
D) 11.5
10.5 ( near parallel to the one next to x which will equal 11 or 11.5 but 10.5 is associated with its compression.
Answer = 10.5
(thanks if you give branliest it is always appreciated)
Find the volume of the following
square pyramid.
26 cm
20 cm
20 cm
Just look it up on socratic
State the measure of an angle whose complement is 23o
Answer: 67 degrees
Step-by-step explanation:
Complementary angles are angles that add up to 90 degrees. To find the complement of an angle, subtract it from 90. 90-23=67.
Hi there, please help:))
Answer:
1/4
Step-by-step explanation: Slope is Rise over run you go up one and over four, so the slope is 1/4
To secure a telephone pole, a steel cable will be attached to a ring on the pole 12 feet above the ground. If the cable is 15 feet long, how far from the base of the pole will the other end of the cable be anchored?
Answer:
9 ft
Step-by-step explanation:
Pythagorean theorem:
x = the square root of 15 square minus 12 square
x= square root of 225-144
x= square root of 81
X = 9
I need ur Helppppp ASAP plssss
Answer:
50 I believe
Step-by-step explanation:
Sorry if I'm wrong!
Answer:
84.78
Step-by-step explanation:
Write the other side of this equation so that this equation is
true for ALL values of u.
6(u - 2)+2=
Answer:
6u - 10
Step-by-step explanation:
Given
6(u - 2) + 2 ← distribute parenthesis
= 6u - 12 + 2 ← collect like terms
= 6u - 10
Answer this please...........
okay lets begin with the first part of it which is tan
sinx=p/h -----> some people have
cosx=b/h ----> curly brown hair
tanx=p/b -----> through proper brushing
an easy way to remember the ratios ^
we have sin and cos so we can say that the h=41 b= 40 and p is 9
so tan will be [tex]tanA=\frac{9}{40}[/tex]
now csc sec and cot are reciprocals of sin cos and tan
so sinA is 9/41 cscA will be 41/9
cosA is 40/41 secA will be 41/40
tanA is 40/9 cotA will be 40/0
Anyone know the correct answer for the measure of angle B?
Answer:
∠B = 64.62°
Step-by-step explanation:
cos B = 3/7 = 0.4286
∠B = 64.62°
Can someone plz help
Answer:
x=43
Step-by-step explanation:
Answer:
x = 34°
Step-by-step explanation:
(x + 7) + (63° + (2x + 8) = 180°
combine like terms:
3x + 78° = 180°
subtract 78 from each side of the equation:
3x = 102°
divide both sides by 3:
x = 34°
ASKING FOR A LONG TIME PLS HELP GONNA MAKE BRAINLIEST all i know is 20 2/3 is not right. TYSM
Answer:
it is 20 2/3
Step-by-step explanation:
because the area/formula of a rectangle is l x w so multiply the 4 and 5 2/3 and you get B...
Ted was asked by his Dad to order for new pots for plants. The pots cost $2 each but is on sale at 25% off. If Dad would want him to buy 8 pots, how much will they pay for the entire purchase?
Find the base of the rectangle with an area (14x2 + 35x) and height of (7x)
Tome walks 1/3 of a mile in 1/4 of an hour. At this rate, how many miles will Tom walk in 1 hour?
Answer:
2 miles i think
Answer:
In 1 hour, he'll walk 4/3 miles
Step-by-step explanation:
Ratios:
[tex]\frac{1/3}{1/4} =\frac{x}{1} \\\\\frac{1}{4} x=\frac{1}{3} \\\\x=\frac{4}{3}[/tex]
question in the picture:
Answer:
D. 191
Step-by-step explanation:
To calculate this you need to imagine triangle which points are:
boat
Top of lighthouse
Bottom of lighthouse
That triangle has 90 degrees angle at bottom of lighthouse. That means that we can use trigonometry to determine length between boat and bottom of lighthouse
tan(25) = 89/x
x = 89/tan(25)
x = 190.86
after rounding, your final answer would be 191 feet.
The field was 5⁄6 of an acre and 1⁄3 of the field was planted in strawberries. How many acres are planted in strawberries?
Answer:
7/6 or 1 1/6
Step-by-step explanation:
Here's how you add them!
5 /6 + 2/6
Step 1
Since our denominators match, we can add the numerators.
5 + 2 = 7
Answer:
7 /6
Step 2
Now, do we need to simplify this fraction?
First, we attempt to divide it by 2...
Nope. Try the next prime number, 3...
Nope. Try the next prime number, 5...
Nope. Try the next prime number, 7...
No good. 7 is larger than 6. So we're done reducing.
Congratulations! Here's your final answer to 5/6 + 2/6
Answer:
[tex]\frac{5}{18}[/tex]
Step-by-step explanation:
To calculate the amount of acres planted in strawberries, all you need to do is simple multiplication.
[tex]\frac{5}{6}[/tex] × [tex]\frac{1}{3}[/tex]
multiply the numerators by each other
[tex]5[/tex] × [tex]1[/tex] [tex]= 5[/tex]
the numerator of the new fraction is 5
multiply the denominators by each other
[tex]6[/tex] × [tex]3=18[/tex]
the new denominator is 18
the new fraction is [tex]\frac{5}{18}[/tex]
Of the players on a bowling team7/10 or 7 won trophies. Explain how you can find the number of players on the team.?
Answer:
10players
Step-by-step explanation:
Using the concept of probability
probability = expected outcome/total outcome
Total outcome s the numbers of players on the team
Given
Total number of trophy won = 7 (expected)
Fraction of those that won = 7/10 (probability)
Substitute
7/10 = 7/total outcome
1/10 = 1/total outcome
Reciprocate both sides
10/1 = total outcome
Swap
Total outcome = 10
Hence the number of players on the team is 10players
IF who answer fast, correct and first, I WILL GIVE YOU THEBRAINLIEST!!!!!!!!!!!!!
Answer:A
Step-by-step explanation:
Which statement accurately describes the scatterplot?
У
:.
.
A. There are two outliers.
B. There are three distinct clusters.
C. The points seem to be clustered around a line.
D. There are no outliers. .
The correct statement accurately describes the scatterplot is,
⇒ The points seem to be clustered around a line.
What is Equation of line?The equation of line in point-slope form passing through the points
(x₁ , y₁) and (x₂, y₂) with slope m is defined as;
⇒ y - y₁ = m (x - x₁)
Where, m = (y₂ - y₁) / (x₂ - x₁)
Given that;
A scatterplot is shown in figure.
Now, By given figure, We get;
When we draw the line of equation,
⇒ The points seem to be clustered around a line.
Hence, The correct statement accurately describes the scatterplot is,
⇒ The points seem to be clustered around a line.
Learn more about the equation of line visit:
https://brainly.com/question/18831322
#SPJ5
Write 1.888888... as a mixed number.
Answer:
17/9
Step-by-step explanation:
Answer:
the answer is 1 8/9.
Step-by-step explanation:
it is an improper fraction
