Answer:
Step-by-step explanation:
x-intercept -> when y = 0
f(x) x-intercept -> (1 , 0)
g(x) x-intercept -> (-1 , 0)
y-intercept -> when x = 0
f(x) y-intercept -> (0 , -1)
g(x) y-intercept -> (0 , 1)
The x-intercept of f(x) is greater than the x-intercept of g(x)
The y-intercept of g(x) is greater than the y-intercept of f(x)
So from the options, the answer is D. The x-intercept of f(x) is greater than the x-intercept of g(x)
Please help will mark brainliest!
Write an inequality to represent each situation
1. Anyone over the age 14 must buy an adult ticket.
2. Kendra can spend at most $8 on lunch
For each Image find the missing measurement.round to the nearest 10th if necessary.
Answer:
x = 13.748 feet
Step-by-step explanation:
could not see what the answer should be rounded to
this is a right triangle so you can use the Pythagorean Theorem:
6² + x² = 15²
x = [tex]\sqrt{225-36}[/tex] = [tex]\sqrt{189}[/tex] ≈ 13.748
help me please help me I'll give all my points if you help please tall help
HELP SOMEBODY!! WILL MARK BRAINLIEST! THANKS AND GOD BLESS.
9514 1404 393
Answer:
let a, c represent costs for adults and children, respectively12c+3a=162; 8c+3a=122Step-by-step explanation:
You are asked only for the setup, not the solution.
I find it convenient to use variable names that remind me of what they stand for. Here, we're asked for the admission prices for adults and children, so 'a' and 'c' are convenient variables to represent those values.
Let a represent the admission price for an adult.
Let c represent the admission price for a child.
__
The first sentence gives a relation between the numbers and the total cost:
162 = 12c +3a
The second sentence gives a different relation:
122 = 8c +3a
These are the "system of equations."
_____
You aren't asked for the solution, but it is (a, c) = (14, 10). It can be found easily by subtracting the second equation from the first.
Which statement is true about the data sets of two sets of quiz scores?
Sample A: 5, 5, 5, 5, 5 Sample B: 2, 2, 2, 2, 17
Select one:
Samples A and B have the same mean, but Sample A has a smaller median than Sample B.
Samples A and B have the same median, but Sample A has a larger mean than Sample B.
Samples A and B have the same median, but Sample A has a smaller mean than Sample B.
Samples A and B have the same mean, but Sample A has a larger median than Sample B.
Answer: Samples A and B have the same mean, but Sample A has a larger median then Sample B.
Step-by-step explanation:
The median is the middle number in the sequence.
To find the median, place the numbers in order. Then take away, or cross out, one number from each side. Keep going until you are down to one or two numbers. If there is only one number left, that’s your median. If two, add the numbers together and divide by 2.
The mean is the average. To get the mean you add up all the values and subtract that sum by how many numbers there are in the sequence.
Option D is correct for the given conditions, Samples A and B have the same mean, but Sample A has a larger median than Sample B.
What are measures of central tendency?The descriptive summary of a data set is known as the central tendency in statistics. It reflects the center of the data distribution through the use of a single number from the dataset. Additionally, it only provides a summary of the dataset rather than information on specific data within the dataset. In general, several statistical metrics can be used to determine a dataset's central tendency.
Given the data sets of two sets of quiz scores,
Sample A = 5, 5, 5, 5, 5
sample B = 2, 2, 2, 2, 17
mean is the average of total samples,
mean of sample A = (5 + 5+ 5 + 5 + 5 )/5
mean of sample A = 5
Mean of sample B = (2 + 2 + 2+ 2 + 17)/5
mean of sample B = 5
since the mean of both sample are same,
median is the central digit of sets
median of A is 5 and the median of B is 2,
so the median of sample A is larger than sample B.
Hence option D is correct.
Learn more about central tendency;
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Find the least common denominator between the two fractions. 1/2 and 5/6 2 6 8 12
Answer:6
Step-by-step explanation:
If EFGH is an isosceles trapezoid , EH = 4x-27, FG = x + 9 , EG = 3y + 19 and FH=11y-21, solve for x and y.
Answer: X = 12, Y = 5
Step-by-step explanation:
4x-27 = x+9
+27 +27
4x = x + 36
-x -x
3x = 36
3x/3 = 36/3
X = 12
3y + 19 = 11y - 21
+21 +21
3y + 40 = 11y
-3y -3y
40 = 8y
40/8 = 8y/8
Y = 5
The values of x and y are 12 and 5, respectively
The given parameters are:
EH = 4x-27FG = x + 9EG = 3y + 19FH= 11y - 21The slant sides of an isosceles trapezoid are equal.
So, we have:
[tex]EH =FG[/tex]
This gives
[tex]4x - 27 = x + 9[/tex]
Collect like terms
[tex]4x - x = 27 + 9[/tex]
[tex]3x = 36[/tex]
Divide through by 3
[tex]x = 12[/tex]
Also, the diagonals of an isosceles trapezoid are equal.
So, we have:
[tex]EG = FH[/tex]
This gives
[tex]3y + 19 = 11y - 21[/tex]
Collect like terms
[tex]11y - 3y =19 + 21[/tex]
[tex]8y = 40[/tex]
Divide through by 8
[tex]y = 5[/tex]
Hence, the values of x and y are 12 and 5, respectively
Read more about isosceles trapezoid at:
https://brainly.com/question/10187910
Read each rule on the park sign. Write the possessive pronoun in the space provided.
• Use the park at your own risk. _________________
• Parents are responsible for the safety and supervision of their children. _________
• Our picnic tables are for eating. Please be respectful of property. ____________
• Owners are responsible for the behavior of their dog at all times. ____________
• Remember to take what is yours with you when you leave. _____________
Answer:
• Own.
• Their.
• Our.
• Their.
• Yours.
Explanation:
Possessive pronouns are used to show possession or ownership of a thing. In simple words, it shows the possession relationship of a thing with a person.
In the given sentences, the possessive pronouns are as follows-
• Own. Here, the use of "own" implies that whoever uses the park is responsible for their safety or anything that might happen to them.
• Their. Here, the possessive pronoun "their" is used to show that the children belong to the parents.
• Our. "Our" shows the possessive nature of the picnic tables to the speaker.
• Their. The same case with the second sentence. "Their" shows ownership of the dogs.
• Yours. "Yours" is used to talk about what belongs to you only.
(b) Factorise 3n + 12
Answer:
3(n+4)
Step-by-step explanation:
you will take common
3(n+4)
3n + 12 can be factorized to get 3(n+4).
What is factorization?Factorization is the process of writing a number as the product of other numbers known as factors.
A number can be factorized by many methods. In this case, we can factorize the given expression by taking out the common factors as follows:3n+12 = 3(n+4)
This is the factorized form of the expression 3n+12.We have factorized the given expression as 3(n+4).
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You need to fence in a rectangular piece of land for your dog to run and play. The length is 3 times the width. If the perimeter is 120 ft, what are the dimensions of your very own dog park?
Answer:
Width = 15 feet
Length = 45 feet
Step-by-step explanation:
You need to fence in a rectangular piece of land for your dog to run and play. The length is 3 times the width. If the perimeter is 120 ft, what are the dimensions of your very own dog park?
Perimeter of a rectangle = 2L + 2W
The length is 3 times the width.
L = Length = 3W
W = Width
P = 120 ft
Hence:
120 = 2L + 2W
120 = 2(3W) + 2W
120 = 6W + 2W
120 = 8W
W = 120/8
W = 15 feet
Solving for Length
L = 3W
L = 3 × 15 feet
L = 45 feet
Therefore, the dimensions of your very own dog park is
Width = 15 feet
Length = 45 feet
PLEASE HELP ITS URGENT!!!!!!
Answer:
LCD-3x(x+2)
Final answer- x2-4x+4/ 3x2+6x
Step-by-step explanation:
okay so LCD is 3*x*(x+2)
= 3x(x+2)
so multiyling the fist expresion by x+2 and the second by x we get
2x+4+ x2-6x/ 3x(x+2)
= so
x2-4x+4/3x(x+2)
x2-4x+4/ 3x2+6x
if my answer helps please mark as brainliest.
Mhanifa please help!! I will mark brainliest!please hurry. Random answers will be reported!
Answer:
Q1x = 113° as alternate exterior angles are equalQ2Parallel lines have same slope
The given line y - 2x = 8, in slope-intercept form it is:
y = 2x + 8The slope is 2 and the first line has same slope.
Option A. y = 2x + 5Q3Supplementary angles sum to 180°°
Supplement of ∠R is:
180° - 132.6° = 47.4°Given that KB = 28, what is the measure of angle KBL and segment KA
Answer:
KA = 28
∠KBL = 90°
Step-by-step explanation:
KA = KB (both are radii)
KB = 28, so KA = 28
∠KBL = 90° because tangents are perpendicular to the radius
giving 5 stars to right one
2 = t/6 ( t/6 means divide )
Answer:
T = 12
Step-by-step explanation:
12/6=2
will give brainly need help asap
Answer:
Hank
8x+12x=180
Step-by-step explanation:
Hank is correct because the angles that are given are supplementary so they are going to add up to 180. Jill is incorrect because the angles are not congruent
This is the correct answer once again because the angles are supplementary so the two added with equal 180
Answer: x = 70
Step-by-step explanation:
are the ratios 4:1 and 20:5 equivalent? and if they are how are they equivalent and if they aren't why aren't they equivalent??!!
Answer:
They are equivalent.
Step-by-step explanation:
Divide. Write the quotient in lowest terms.
Answer:
10
Step-by-step explanation:
Turn this into multiplication by doing 12*(5/6) = 10
Mike pays $8,000 in property taxes, but receives a 28% tax deduction for it. What is Mike’s net expense for property taxes
Answer:
$5760
Step-by-step explanation:
Given data
Principal= $8,000
Tax= 28%
Let us compute 28% tax deduction
=28/100*8000
=0.28*8,000
=$2240
Hence the net expenses is
=8000 -2240
=$5760
help pls ...........
Answer:
54
Step-by-step explanation:
Answer:
54
Step-by-step explanation:
Hope this helps:)
fx) = -3x² + 2x - 7, then f(-1) =
Given:
The function is
[tex]f(x)=-3x^2+2x-7[/tex]
To find:
The value of f(-1).
Solution:
We have,
[tex]f(x)=-3x^2+2x-7[/tex]
Putting x=-1, we get
[tex]f(-1)=-3(-1)^2+2(-1)-7[/tex]
[tex]f(-1)=-3(1)-2-7[/tex]
[tex]f(-1)=-3-9[/tex]
[tex]f(-1)=-12[/tex]
Therefore, the value of f(-1) is -12.
n a cookie recipe, there are 3 parts ugar and 2 parts flour. For every cup of our, how much sugar do you need?
Answer: For every cup of flour we need 2/3 cups of sugar.
For every cup of sugar you need 3/2 cups of flour.
Step-by-step explanation:
Question 3
Blank one: ____________
Answer:
30???????????
Step-by-step explanation:
[tex]5x^{2}+39x-54\\[/tex]
[tex](5x - 6) (x + 9)[/tex]
How to Solve:
STEP 1:
Use the sum-product pattern:
[tex]5x^{2} + 39x - 54[/tex]
[tex]5x^{2} + 45x - 6x - 54[/tex]
STEP 2:
Common factor from the two pairs:
[tex]5x^{2} + 45x - 6x - 54[/tex]
[tex]5x( x+ 9) - 6(x + 9)[/tex]
STEP 3:
Rewrite in factor form:
[tex]5x(x + 9) - 6(x + 9)[/tex]
AND NOW YOUR ANSWER IS:
[tex](5x - 6)(x + 9)[/tex]
HOPE THIS HELPS! :)
HAVE A GREAT DAY/NIGHT AND STAY SAFE!
a - 13 < 3
what does a equal
Answer:
A=11
Step-by-step explanation:
11-13=2 and 2 is less than 3
Answer:
Step-by-step explanation:
Input:
a - 13<3
a<16
Find the additive inverse of −4x−8 .
Answer: 4x+8
Step-by-step explanation:
the additive inverse is the inverse operation but adding ( i hope this helps :D )The difference between -2 2/3 and 5 1/3
Answer:
-8
Step-by-step explanation:
"The difference between -2 2/3 and 5 1/3" is -2 2/3 less 5 1/3:
-2 2/3
-5 1/3
----------
-8
4⁄3 b − 11 = 25what does b equal.
Answer:
27
Step-by-step explanation:
4/3b=25+11, 4/3b=36,b = 36*3/4 so b = 27
Please help me with this
what is the answer of -2 < 5 - k ÷ 2
Step-by-step explanation:
[tex] - 2 < 5 - \frac{k}{2} \\ - 7 < - \frac{k}{2} \\ \frac{k}{2} > 7 \\ k > 14[/tex]