In the diagram below of triangle KLM, N is a midpoint of K L and P is a midpoint
of LM. If NP + 3, and KM = 36 - 4x, what is the measure of NP?
Answers
of LM. If NP + 3, and KM = 36 - 4x, what is the measure of NP derslerinde başarılar dilerim ben de seni çok seviyorum çok seviyorum seni çok teşekkür ederim öğretmenim ben de seni çok seviyorum
Related Questions
Amy runs a bike rental business. She currently charges $36 per bike
rental and averages 60 rentals a week for an average weekly income of
$2,160. She predicts that she may lose 2 rentals a week for every one-
dollar increase in the rental price,p. Amy writes the expression
- 2p-12p+2160 to model her prediction. Which of the following is
the equivalent expression to reveal the maximum income based upon
Amy's model?
Answers
Answer:
b
Step-by-step explanation:
The equivalent expression to reveal the maximum income based upon Amy's model is -2(p+ 3)²+ 2178.
What is Expression?A mathematical operation such as subtraction, addition, multiplication, or division is used to combine terms into an expression. In a mathematical expression, the following terms are used:
An absolute numerical number is referred to as a constant.Variable: A symbol without a set value is referred to as a variable.Term: A term can be made up of a single constant, a single variable, or a mix of variables and constants multiplied or divided.Coefficient: In an expression, a coefficient is a number that is multiplied by a variable.Given:
The model for Amy Situation is -2p²- 12p+ 2160
Now, - 2(p+ 3)²+ 2178
= -2p² - 18 - 12p + 2178
= -2p² - 12p + 2160
and, -2(p+ 6)² +2160
= -2p² - 72 - 24p + 2160
= -2p² - 24p + 2088
and, - 2(p-3)²+ 2178
= -2p² - 18 + 12p + 2178
= -2p² + 12p + 2160
Hence, the equivalent expression to reveal the maximum income based upon Amy's model is -2(p+ 3)²+ 2178.
Learn more about expression here:
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The student council is making corsages to sell at prom. They spent $350 on materials such as
flowers, ribbons, elastic and pins. They are selling the corsages for $7.50 each. They need to
earn $700 to pay for prom decorations. Which inequality will determine the correct number of
corsages, c, that the class needs to sell to pay for the prom decorations?
Answers
Answer:
The inequality 7.50c - 350 ≥ 700 can be used.
Step-by-step explanation:
Given that:
Amount spent on materials = $350
Amount the council needs to earn = $700
Selling price per corsage = $7.50
Number of corsages sold = c
Selling price per corsage * Number of corsages sold - amount spent on materials ≥ amount needs to be earned
[tex]7.50c - 350 \geq 700[/tex]
Hence,
The inequality 7.50c - 350 ≥ 700 can be used.
Find the value of x so that the function has the given value.
q(x)=13x−2; q(x)=−4
Answers
Answer:
q(X)=_4
now
=13×_4_2
=52_2
=50
Answer:
-2/13
Step-by-step explanation:
13x-2=-4
13x=-4+2
13x=-2
x=-2/13
Angle ABC is similar to Angle QRS. Also, side AB measures 50 cm, side AC measures 60 cm, and side QS measures 6 cm.
What is the measure of side QR?
Answers
Answer:
5 cm
Step-by-step explanation:
[tex]\frac{60}{50} = \frac{6}{x}[/tex]
In the expression 7g + 15, g is the
O coefficient
O variable
constant
operation
Answers
Enter the difference as a mixed number
Answers
Answer:
The answer is 2[tex]\frac{4}{5}[/tex]
Step-by-step explanation:
Divide using long division. The whole number portion will be the number of times the denominator of the original fraction divides evenly into the numerator of the original fraction, and the fraction portion of the mixed number will be the remainder of the original fraction division over the denominator of the original fraction.
So you get 2 4/5
Answer:
28/10
Step-by-step explanation:
To make it easier, you can multiply the whole numbers by the denominators, and then add the numerator to the total. For the first one, do 4 x 10 = 40. Then add 5, and you get 45. The fraction will then be 45/10. For the second one, 1 x 10 = 10. Then add 7, and you get 17. The fraction will be 17/10.
Next, subtract the numerators because both of the denominators are equal. You then get 28/10 because 45 - 17 = 28.
28/10 is your mixed number fraction.
Hope this helped!
DJ Davon is making a playlist for work; he is trying to decide what 12 songs to play and in what order they should be played. If he has his choices narrowed down to 14 blues, 25 country, and 21 disco songs, and he wants to play an equal number of blues, country, and disco songs, how many different playlists are possible
Answers
Answer:
3.63 * 10^19
Step-by-step explanation:
Given that :
Number of choices to select = 12
Category available :
Blues - 14
Country - 25
Disco - 21
To select an equal number of song for each category ; then 4 songs will be selected from each :
Using combination :
(14C4 * 25C4 * 21C4)
Since the order matters for the 12 selected songs ; it thus requires 12 permutation
Thus ;
(14C4 * 25C4 * 21C4) * 12!
nCr = n! / (n-r)!r!
Using calculator;
14C4 = 1001 ;
25C4 = 12650
21C4 = 5985
12! = 479001600
Hence,
(1001 * 12650 * 5985) * 479001600
= 36301596217286400000
=3.63 * 10^19
If you can help that will be good
Answers
For runners in a race, a low time means a faster run. The winners in a race have the shortest running times. Is it more desirable to have a finish time with a high or a low percentile when running a race
Answers
Answer:
It is desirable to have finish time with low percentile.
Step-by-step explanation:
It is more desirable to have a low percentile for finish time for runners when running a race. A low percentile means a short time, which is faster.
When competing in a race, a low percentile finish time is preferable.
What is the relationship between speed and time?
Speed is the rate at which a distance changes over time. So speed and time are inversely proportional.
In a race, the person who runs faster will finish the race first. So a faster run takes less time.
Hence, it is more desirable to have a low percentile finish time during a race.
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A company hired 15 new employees. They want to randomly assign 4 of them to work in the graveyard shift. In how many ways can this assignment be made
Answers
Answer:
This assignment can be made in 1365 ways.
Step-by-step explanation:
The order in which the shifts are assigned is not important. For example, employees A, B, C, D and D,C,B,A being assigned is the same thing. So, we use the combinations formula to solve this question.
Combinations Formula:
[tex]C_{n,x}[/tex] is the number of different combinations of x objects from a set of n elements, given by the following formula.
[tex]C_{n,x} = \frac{n!}{x!(n-x)!}[/tex]
In this question:
Assignment of 4 employees, from a set of 15. So
[tex]C_{15,4} = \frac{15!}{4!(15-4)!} = 1365[/tex]
if the radius is 2 inches, what is the diameter
Answers
Answer:
[tex]d=2r[/tex]
Step-by-step explanation:
[tex]d=2*2[/tex]
[tex]d=4[/tex]
James had 45 qt of milk. He drank 13 of the milk.
How much milk did James drink?
Enter your answer, as a fraction in simplest form, in the box.
Answers
Question:
James had 4/5 qt of milk. He drank 1/3 of the milk. How much milk did James drink?
Enter your answer, as a fraction in simplest form, in the box.
Answer:
[tex]Milk = \frac{4}{15}\ qt[/tex]
Step-by-step explanation:
Given
[tex]Total = \frac{4}{5}\ qt[/tex]
[tex]Drank = \frac{1}{3}[/tex]
Required
Determine how much he drank
To do this, we simply multiply the total by the fraction of milk, he drank.
i.e.
[tex]Milk = \frac{1}{3} * \frac{4}{5}\ qt[/tex]
[tex]Milk = \frac{1*4}{3*5}\ qt[/tex]
[tex]Milk = \frac{4}{15}\ qt[/tex]
Hence, he drank 4/15 qt
3/4 of 4/5 = ?????????????????
Answers
Answer:
3/4 of 4/5 = 3/5Step-by-step explanation:
I hope it helps
What is the volume of a box with width 2 2/3 inches, length 3 1/3 , inches, and height 2 1/3. inches?
Answers
Answer:
It is 20.74 and the fraction way it is 20 20/27
Which system of equations can be used to find the roots of the equation 4 x squared = x cubed + 2 x?
Answers
Answer:
The exact Value: x=0
The function operation: 4xsquared = x = x =
2 x = x =
Step-By-Step:
Answer:
D: y= 4x^2
y= x^3+2x
Step-by-step explanation:
let me know if right or wrong
CAN YOU ACCEP THIS CHALLEGE OF 5 QUESTION ITS MATH DO IT IF YOU DARE
Answers
Answer:
Hello!!
The answer to the first question is D. For 15 days
The answer to the second question is A. or 3 x 1/4
The answer to the third question is A. or 1/20 cup
The answer to the fourth question is A.
The answer to the fifth question is A. or 4 quarts
Step-by-step explanation:
These are the correct answers!
have a nice day!
Find the distance represented by 4.9 inches if 1 inch = 50 miles.
Answers
Answer:
245 miles
Step-by-step explanation:
To complete this, you want to use the unit conversion technique in fraction form. The units for the numerator of the first fraction (thing you want to convert) should match the units of the denominator in the multiplying fraction.
Answer:
4.9 inches = 7.73359e-5 miles
Step-by-step explanation:
:)
A package of 3 notebooks cost $5. Complete the ratio table and graph the pairs of values. How much will 18 notebooks cost?
Answers
Answer:
$30
Step-by-step explanation:
18÷3=6 (because the notebooks come in packages of 3)
6x$5=$30
2x - 1 = x-1
Answer please thank you
Answers
Answer: x=0
Step-by-step explanation:
2x-x=0
Move the variable to the left-hand side and change its sign
2x-x=0
Collect like terms
X=0
Need ASAP only answer if ur confident in ur answer
Answers
Answer:
L=PH
L=6in(11in)
L=66in
66in
Answer:
74.5 in²Step-by-step explanation:
surface area of the given image
= 1/2 (1.5) 2 (2 triangular sides) = 3 in²
= 2 x 11 (2 rectangular sides) = 44 in²
= 2.5 x 11 (rectangular bot base) = 27.5 in²
total = 74.5 in²
how to divide 1 digit by 1 digit
Answers
Answer:
2÷2 =1
Step-by-step explanation:
just see how many times can that one digit goes into the other one digit
The art club in Northwestern middle school is selling candy bars as a fundraiser. The box parts below show the number of candy bars the members of the art club sold in the first two weeks of the fundraiser select all of the following statements that are true about the art club candy bar sales
Answers
Answer:
c and f
Step-by-step explanation:
7). Kevin and his 8 friends made $1080 mowing lawns this summer. How. much money will each person get if they divide the money evenly? Write the equation and give the solution.
Answers
Answer:
120
Step-by-step explanation:
Divide 1,080 by 9.
What is school
WRONG ANSWERS ONLY
MAKE THE ANSWER A LONG ANSWER
EXPLAIN HOW YOU GOT YOUR ANSWER
MAKE IT KINDA MAKE SENSE
I WILL GIVE BRAINLIEST
Answers
Answer:
A hotdog
Step-by-step explanation:
School is like a hotdog all students are the weenies while the buns are the walls of the school. PERIODT.
Answer:
A jail
Step-by-step explanation:
WE eat a lot worse than prisoners we are forced to memorize stuff which is horrible.
Are parallelogram rectangles
Answers
Multiply. Write answer in simplest form.
3/4 x 6/8
Plz help :>
Answers
Answer:
9/16
Step-by-step explanation:
6/8= 3/4
3/4*3/4=9/16
Answer:
9/16
I hope this helps.
Step-by-step explanation:
Please help I need to know what X is.
Answers
Answer:
14
Step-by-step explanation:
We can find the value of x using similarity ratio
(2x-7)/57 = (x+4)/51 cross multiply expressions
51×(2x-7) = 57×(x+4)
102x - 357 = 57x + 228
102x - 57x = 228 + 357
45x = 585 divide both sides with 45
x = 13
What is the answer?!!!
Answers
Answer:
[tex]\displaystyle d = \sqrt{72}[/tex]
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightAlgebra II
Distance Formula: [tex]\displaystyle d = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]Step-by-step explanation:
Step 1: Define
Find points from graph.
Point (2, -3)
Point (8, -9)
Step 2: Find distance d
Simply plug in the 2 coordinates into the distance formula to find distance d
Substitute in points [DF]: [tex]\displaystyle d = \sqrt{(8-2)^2+(-9--3)^2}[/tex](Parenthesis) Simplify: [tex]\displaystyle d = \sqrt{(8-2)^2+(-9+3)^2}[/tex](Parenthesis) Subtract/Add: [tex]\displaystyle d = \sqrt{(6)^2+(-6)^2}[/tex][√Radical] Exponents: [tex]\displaystyle d = \sqrt{36+36}[/tex][√Radical] Add: [tex]\displaystyle d = \sqrt{72}[/tex]Audrey made the input-output table below.
Answers
Answer: B) It is a multiplicative, because the output is equal to the input times 2.
Step-by-step explanation:
Answer:
c
Step-by-step explanation:
3+3 = 6
5+3=8
7+3=10
9+3=12
11+3=14
braniliest?
Suppose X and Y are non-empty sets. Which set contains more elements: X U Y or X ∩ Y? Explain.
Answers
Answer:
The union of two sets is guaranteed to result in an equal or larger set than if they were intersected.
This only makes sense because intersecting sets is exceptional, only values that already exist in both sets are in the result. Whereas a union of two sets gives you all of the content of both.
The only time when an intersection is even equal to a union is when the two sets are identical. If they aren't then the intersection will be smaller.