Answers
Answer:
5 given as -1 and 8 positive 8 cross by axis
Related Questions
Kallen was invited to a birthday party for his best friend. He wanted to buy a gift that was $33.50 and wrapping paper that was $2.94. If he earns $5.75 for each lawn he mows, how many lawns will he need to complete to buy the gift and wrapping?
Answers
Nine balls, each marked with a number from 1 to 9, are placed in a bag and one ball is taken at random. What is the probability that the number on the ball is multiple of 2?
A.1/9
B.2/9
C.4/9
D.1
Answers
Total balls=sample space=9
Multiples of 2
{2,4,6,8}Total multiples=4
Probability
4/9Option C
Hello, the answer should be [tex]\frac{4}{9}[/tex], C option.
First, let's define the numbers that are a multiple of 2 from the balls we have.
2468Then, we will calculate our probability. To do this correctly, we must divide the amount of expected states into the amount of all the states.
Expected numbers: 2-4-6-8
All numbers: 1-2-3-4-5-6-7-8-9
[tex]P=\frac{{2,4,6,8}}{1,2,3,4,5,6,7,8,9} =\frac{4}{9}[/tex]
Good luck! If you have any questions, then feel free to ask in comments!
25 points for just a simple question look at image below.
Answers
Answer:
Corresponding angles are always congruent
Please help giving 80 points
Graph the function on the coordinate plain
A)what are the x intercepts
B)what is the y intercepts
C)what is the maximum and minimum value
Answers
Answer:
it should be C I did something very very similar to this but different questions
Answer:
a) {-6, 2}
b) -12
c) minimum: -16
Step-by-step explanation:
I find a graphing calculator to be a big help. Its graph is attached.
a) The function can be factored as:
f(x) = (x -2)(x +6)
The factors are zero at the x-intercepts: x = 2, x = -6.
b) The y-intercept is the function value when x=0. That is the constant in the function. The y-intercept is -12.
c) The leading coefficient of the function is positive, so its graph opens upward. The extreme value is a minimum. It is found on the axis of symmetry, at the x-value that is halfway between the x-intercepts: x = (2-6)/2 = -2. The function value there is ...
f(-2) = (-2-2)(-2+6) = -4(4) = -16
The minimum is f(-2) = -16.
Renting Cars Floppy Jalopy Rent-a-Car has 25 cars available for
rental-20 big bombs and 5 midsize cars. If two cars are selected at
random, what is the probability that both are big bombs?
Answers
The probability that both are big bombs is 19/30 or 0.63 if the renting Car's Floppy Jalopy Rent-a-Car has 25 cars available for rental-20 big bombs and 5 midsize cars. If two cars are selected at random.
What is probability?It is defined as the ratio of the number of favorable outcomes to the total number of outcomes, in other words, the probability is the number that shows the happening of the event.
We have:
Renting Cars Floppy Jalopy Rent-a-Car has 25 cars available for rental-20 big bombs and 5 midsize cars. If two cars are selected at random.
Total number of outcomes = C(25, 2) = 300
Total number of favorable outcomes = C(20, 2) = 190
Probability = 190/300 = 19/30 or
= 0.63
Thus, the probability that both are big bombs is 19/30 or 0.63 if the renting Car's Floppy Jalopy Rent-a-Car has 25 cars available for rental-20 big bombs and 5 midsize cars. If two cars are selected at random.
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A circle has radius of 12 inches. What is the length of the arc subtended by a central angle
of 7/6 radians? Round to the nearest ioth.
Answers
Answer:
why are you here have no brain
Step-by-step explanation:
4 ÷ 5/7 Give your answer as a mixed number in its simplest form.
Answers
Answer:
5.6
Step-by-step explanation:
4 ÷ 5/7
is 4 divide 5 over 7
which is 5.6
Which equation represents the directrix? y = –3 y = 3 x = –3 x = 3
Answers
The equation that represents the directrix of y² = 12x is x = -3
How to determine the directrix?The parabola is given as:
y² = 12x
The general equation of a parabola is
(y-y₀)² = 4a(x-x₀)
Where the equation of the directrix is x = x₀ - a
By comparing (y-y₀)² = 4a(x-x₀) and y² = 12x, we have:
4a = 12 and x-x₀ = x
Solve for a in 4a = 12
a = 3
Solve for x₀ in x-x₀ = x
x₀ = 0
Substitute a = 3 and x₀ = 0 in x = x₀ - a
x = 0 - 3
Evaluate
x = -3
Hence, the equation that represents the directrix is x = -3
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A shop is selling notebooks for £1.50 each.
They have a buy one get one half price offer on.
How many notebooks can be bought for £25?
Answers
Answer:
18 . 75
Step-by-step explanation:
1.50's half is 0.75 , Then multiply £1.50 × £25
Answer:
one book=1.50
the other half priced book=0.75
so 0.75+1.50=2.25
25/2.25
=11.111
so eleven books
Will mark brainlist to whoever answers first
(3).
Answers
Answer:
70
Step-by-step explanation:
in parallelograms, the measure of reciprocal angles is equal to 180 because they are supplementary,
m<D = 110 so the measure of m<A which is reciprocal to m<D is equal to 70
The graph shows triangle A B C is congruent to triangle D E F by S A S, where segment C A is congruent to segment F D, segment C B is congruent to segment F E, and angle C is congruent to angle F
Move the statements to the table to create a series of transformations that will map triangle A B C onto triangle D E F to show that the two triangles are congruent.
What is Transformation 1 and. Transformation 2
Answers
reflection on x-axis
then translations right 3 units & down 2 units
Need help please answer ASAP!
Answers
Answer:
29. (2) 12
30. (1) a slope of 3/2 and a y-intercept of -6
31. (1) 12
32. (4) 8%
33. (1) -5
Step-by-step explanation:
Question 29
2x/3 - 5 = x/42x/3 - x/4 = 5(8x - 3x)/12 = 55x = 60x = 12(2) 12Question 30
3x - 2y = 122y = 3x - 12y = 3x/2 - 6It has a slope of 3/2 and y-intercept of -6(1) a slope of 3/2 and a y-intercept of -6Question 31
(x - 4)(x + a) = x² - x + w = 0a - 4 = -1a = 3(x - 4)(x + 3) = x² - x - 12 = 0w = 12(1) 12Question 32
Sales tax = $20.51 - $18.99 / $18.99Sales tax = $1.52/$18.99Sales ≈ 8%(4) 8%Question 33
C = 5/9 [23 - 32]C = 5/9 (-9)C = -5(1) -5How do you solve for area?
Answers
The top few hits from a search engine claim that approximately 10% of the population in the United States is left-handed. From a random sample of 20 students at your high school, you find 6 left-handed students, which gives you reason to believe that the true parameter is greater than 10%.
Use the drop-down menus to complete the statements.
Using a random number table, let digits
represent left-handed individuals and let digits
represent right-handed individuals.
Moving left to right across a row, select
numbers at a time and record the proportion of left-handed individuals.
Answers
Answer:
ok but question should be more clear though this is hard to understand
Answer:
0, 1-9, 20
Step-by-step explanation:
Pre-calc 2021
Write a statement that indicates that the triangles in each pair are congruent.
Answers
Answer:
If the angle degree and size of triangle are similar or same, it is depicted as congruent.
please help me It's pythagorean theorem
Answers
Answer: 4
Step-by-step explanation:
3^2 + b^2 = 5^2
9 + b^2= 25
b^2 = 16
b = ±4
Answer:
The simple answer is 4 inches for steps look below
Step-by-step explanation:
According to pythagoras theorem
[tex] {5}^{2} = {3}^{2} + {x}^{2} \\ \\ \\ 25 - 9 = {x}^{2} \\ \\ x = 4[/tex]
PLEASE MARK ME BRAINLIEST IF MY ANSWER IS CORRECT PLEASE
Which shape is always a parallelogram
Answers
Answer:
A Square, Rectangle, and a Rhombus
Step-by-step explanation:
I think that is all of them.
There are 914 students enrolled in Lakeview Elementary School. Frederich Elementary School has 276 fewer students enrolled. How many students are enrolled at Frederich Elementary School?
Answers
Answer:
638 students.
Step-by-step explanation:
girl this is basic math i don’t think i need to explain
Four students, Adrian, Claire, Jackson, and Wyatt, line up one behind the other. How many different ways can they stand in line?
Hannah is designing a new board game, and is trying to figure out all the possible outcomes. How many different possible outcomes are there if she spins a spinner with 5 equal-sized sections labeled Monday, Tuesday, Wednesday, Thursday, Friday, spins a spinner with four equal-sized sections labeled Red, Green, Blue, Orange, and flips a coin?
Answers
Evaluate the integral. (Remember to use absolute values where appropriate. Use C for the constant of integration.) dx x 25x2 1
Answers
The integral of [tex]\int {x(25x^2 + 1)} \, dx[/tex] is [tex]\frac{25}{4}x^4 + \frac{x^2}{2} + C[/tex]
How to evaluate the integral?The integral expression is given as:
[tex]\int {x(25x^2 + 1)} \, dx[/tex]
Start by expanding the bracket
[tex]\int {25x^3 + x} \, dx[/tex]
Next, we integrate each term in the expression
[tex]\frac{25}{4}x^4 + \frac{x^2}{2} + C[/tex]
Hence, the integral of [tex]\int {x(25x^2 + 1)} \, dx[/tex] is [tex]\frac{25}{4}x^4 + \frac{x^2}{2} + C[/tex]
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What multiplies to 4 and adds to 6
Answers
Step-by-step equation: 2 x 2= 4
2 + 4= 6
find the value of x in the given figure
Answers
Answer:
20
Step-by-step explanation:
2x+3x+4x = 180 degree
9x = 180
X = 20.
What is the value of x in the image below?
Answers
Answer:
a
Step-by-step explanation:
Suppose you roll two number cubes. What is the probability of getting:
a. exactly one cube showing an even number?
b. at least one cube showing an even number?
c. two values that have a sum of at least 7?
Answers
Answer:
are a, b, and c the options or are they different questions?
Graph the image of this figure after a dilation with a scale factor of 1/2 centered at the origin. Use the polygon tool to graph the dilated figure.
Answers
Answer:
answer is (-2,1), (-1,4), (1,2)
pls mark me as brainliest
A truck's engine needs 1 gallons of oil for an oil change. How many quarts of oil are needed?
Answers
Answer:
4.8038
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
there are 4 quarts in a gallon.
hope this helps, and do you mine answering my newst quition.
what is this? please help
Answers
Answer:
4
Step-by-step explanation:
Mean is another way to say the average of a set of numbers. To find the average you need to add all the numbers in the set together, and then divide by the amount of numbers that where given.
In this case:
6 + 8 + 2 + 0 + 4 + 5 + 3 = 28
there are 7 numbers given in the set, so you divide 28 by 7 to get your mean.
28 / 7 = 4
Answer:
4
Step-by-step explanation:
To find the mean of a set of numbers, you add up all the numbers and then divide them by the amount of numbers there are.
So, let's add up these numbers.
6 + 8 + 2 + 0 + 4 + 5 + 3 = 28
Now, there are a total of 7 numbers, so we divide 28 by 7.
28 / 7 = 4
Therefore, the mean of this data set is 4. I hope this helps! Have a lovely day!!
An airliner has 40 rows of seats. Each row has 2 seats on one side, 3 seats in the middle and 2 seats on the other side. How many seats are in the crows ? a) 280 b) 950 c) 400 d) 3,590
Answers
Answer:
280 seats
Step-by-step explanation:
40*7 = 280
Answer:
18
Step-by-step explanation:
The table compares the number of songs and the number of videos Ruby's friends keep on their mobile phones.
Can the number of videos Ruby's friends keep on their phone be represented as a function of the number of songs?
Songs Videos
200200200 101010
125125125 545454
310310310 112112112
172172172 373737
215215215 434343
260260260 585858
125125125 666666
322322322 878787
Answers
A function assigns the values. The table can be represented by a function.
What is a Function?A function assigns the value of each element of one set to the other specific element of another set.
No, the number of videos kept on Ruby's friends' phones cannot be expressed as a function of the number of songs. A function produces a distinct result for each input. When the input is 125, we get two distinct results. As a result, the table does not represent a function.
Hence, the table can be represented by a function.
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Enter the number that 95.746 rounds to when rounded to the nearest hundredth.
Answers
Answer:
95.75
Step-by-step explanation:
Note the place values:
9 (tens place value)
5 (ones place value)
.
7 (tenths place value)
4 (hundredths place value)
6 (thousandths place value)
~
In this case, you want to round to the nearest hundredth place value. to round, look at the place value directly right of the place value you are solving for (in this case, the thousandths place value). The value is 6.
Note:
When the value of the digit is 5 or greater, you round up. When the value of the digit is 4 or less, you round down.In this case, the value is 6, so you will round up:
95.746 rounded to the nearest hundredth is 95.75
~
