Answer:
50 dollars
Step-by-step explanation:
Find the value of x so that the function has the given value.
q(x)=13x−2; q(x)=−4
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
2x - 1 = x-1
Answer please thank you
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
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
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
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.
CAN YOU ACCEP THIS CHALLEGE OF 5 QUESTION ITS MATH DO IT IF YOU DARE
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!
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
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.
To learn more about speed, use the link given below:
https://brainly.com/question/28224010
#SPJ2
If you can help that will be good
In the expression 7g + 15, g is the
O coefficient
O variable
constant
operation
A package of 3 notebooks cost $5. Complete the ratio table and graph the pairs of values. How much will 18 notebooks cost?
Answer:
$30
Step-by-step explanation:
18÷3=6 (because the notebooks come in packages of 3)
6x$5=$30
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
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
(easy subtraction) Cassie wrote a story with 945 words. While she was revising her work, she erased 138 words. How many words does her story now have?
Answer:
the answer to your question is 807
Step-by-step explanation:
have a nice day
Are parallelogram rectangles
Which system of equations can be used to find the roots of the equation 4 x squared = x cubed + 2 x?
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
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
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]
What is the volume of a box with width 2 2/3 inches, length 3 1/3 , inches, and height 2 1/3. inches?
Answer:
It is 20.74 and the fraction way it is 20 20/27
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.
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
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?
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.
3/4 of 4/5 = ?????????????????
Answer:
3/4 of 4/5 = 3/5Step-by-step explanation:
I hope it helps
Please help I need to know what X is.
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
Audrey made the input-output table below.
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?
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?
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:
https://brainly.com/question/14083225
#SPJ6
Multiply. Write answer in simplest form.
3/4 x 6/8
Plz help :>
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:
What is the answer?!!!
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]Find the distance represented by 4.9 inches if 1 inch = 50 miles.
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:
:)
how to divide 1 digit by 1 digit
Answer:
2÷2 =1
Step-by-step explanation:
just see how many times can that one digit goes into the other one digit
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.
Answer:
120
Step-by-step explanation:
Divide 1,080 by 9.
Help please..........
ANSWER : 5/12 - 1/6 i think
Step by Step explanation:
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
Answer:
c and f
Step-by-step explanation:
Identify the x and y intercepts for this graph
Answer:
It should be C
Step-by-step explanation:
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?
Answer:
5 cm
Step-by-step explanation:
[tex]\frac{60}{50} = \frac{6}{x}[/tex]