Answer:
it's C. He replaced the wrong term with its reciprocal in step 2.
Step-by-step explanation:
Find the missing number so that the equation has infinitely many solutions.
4x + ? – 6x = – 2x – 9
Missing Number = ?
A local hamburger shop sold a combined total of 613 hamburgers and cheeseburgers on Wednesday. There were 63 more cheeseburgers sold than hamburgers. How many hamburgers were sold Wednesday
Answer:
This problem can be solved through the creation of a system of equations relating the number of hamburgers (x) and cheeseburgers (y).
Having a combined total of 603 hamburgers and cheeseburgers can be written as x+y=603 and having 53 more cheeseburgers than hamburgers can be written algebraically as y=x+53.
To solve the system:
x+y=603
y=x+53
Substitute what y equals in the second equation for y in the first equation:
x+(x+53)=603
2x+53=603
-53 -53
2x=550
2 2
x=275 hamburgers
To solve for the number of cheeseburgers, substitute 275 for x in either equation.
y=x+53
y=275+53
y=328 cheeseburgers
To double check your work, make sure that 275+328=603 and that 328=275+53. Since both are true, you have solved for the number of hamburgers (275) and cheeseburgers (328).
Step-by-step explanation:
Answer: 58 cheeseburgers
Step-by-step explanation:
What do you have to multiply 95 by to get 950?
Answer:
10
Step-by-step explanation:
950 / 95 = 10
Answer:
10
Step-by-step explanation:
950 divided by 95 = 10
Given the graph below, which of the following represents the domain of the function?
A)Domain: –6 < x < 8
B)Domain: x ∈ ℜ
C)Domain: –3 < x ≤ 6
D)Domain: –6 ≤ x < 8
18 is the greatest common factor of two numbers. What are several things you know about the prime factorization of each number?
Answer:
9
Step-by-step explanation:
because 9 is half of 18
a1 + (n-1)d formula for the nth term . a1 = 1 , d = 9
show how u got ur answers and the formulla and ty
Answer:
a=1 and d=9
Step-by-step explanation:
Answer:
hi
Step-by-step explanation:
Using the drawing tool, graph the two inequalities on the number line. Take a screenshot of each number line and submit it in the response area below. For this scenario, how does the origin, zero, affect the graphing of the inequalities? What does zero represent? Type your answers in the response area.
The attached number lines represent the inequalities x ≥ 22 and x > -22
The inequalitiesTo answer these questions, we make use of the following inequalities
x ≥ 22 and x > -22
The ≥ inequality sign uses a closed circle, while the > inequality sign uses an open circle.
See attachment for the number line
The impact of the originThe origin of a number line is the point zero on the number line.
It affects the graphing of the inequality because it differentiates between the positive sign and the negative sign.
Also, it is always the midpoint of the number line
What zero represent?The point zero represents the origin of the inequality number line
Read more about number line at:
https://brainly.com/question/27916124
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WILL GIVE BRIANLY!!!
On a recent math test, Jill scored 3 points for each of the 18 multiple choice questions she answered correctly and 5 points for each of the 6 short response questions she answered correctly. What was her total score on the test?
Answer:
84
Step-by-step explanation:
DID THE MATH BOI !
Answer:
84
Step-by-step explanation:
please 11/6÷5
(ignore this)
Answer:
11/30
Step-by-step explanation:
11/6×5
Lindsay is playing a video game. She begins with an initial score of 400 points, but loses 180 points throughout the game. She represents her score using the expression below:
400 - 180
Which expression also represents Lindsay's video game score?
A. 180 - 400
B. 180 + 400
C. 400 - (-180)
D. 400 + (-180)
Answer:
D
Step-by-step explanation:
400-180=220
400+(-180)=220
:) i checked this many times
Answer:
d
Step-by-step explanation:
Pls help me thanks :)
Answer:
c = [tex]\sqrt{45}[/tex]
Step-by-step explanation:
According to the Pythagoras' Theorem, the square of the hypotenuse of a right triangle is equal to the sum of the squares of the two other sides.
Since the other two sides are 6 and 3, [tex]c^{2}[/tex] = 6 squared + 3 squared.
So, c = the square root of 6 squared + 3 squared
find the slope of the line
Answer:
B (-3)
Step-by-step explanation:
Answer:
Im pretty sure that the answer is C.
Explain in detail what happens to particles before, during, and after vaporization.
Before:
During:
After:
Answer:
before: clentched together and slowly moving
during: begin to move faster and spread apart
after: moving very fast because there is more room and its in gas form
Step-by-step explanation:
hope this helps <3
Pls help if you can thank you
Find each product.
negative 7 ninths times 3 fifths
A. start fraction negative 27 over 45 end fraction
B. start fraction negative 7 over 15 end fraction
C. start fraction seven over fifteen end fraction
D. start fraction 27 over 45 end fraction
Answer:
[tex]B. \: start \: fraction \: negative \: 7 \: over \: 15 \: end \: fraction[/tex]
A store plans to sell two different game consoles, the Wii and the xbox. The store’s wholesale price for the Wii is $250, and the store can sell one for $295. The xbox wholesale price is $400, and the store can sell it for $450. The stores marketing research indicates that the total monthly demand for game consoles will not exceed 250 units sold. The store’s financial manager doe not want to invest more than $70,000 in inventory costs for game consoles. Write the constraints and the objective formula.
Answer:
17,645,is the answer to this mon$y prblm
Step-by-step explanation:
please halpe me pleaseee.
Answer:
n/85 - 34/170
Step-by-step explanation:
Just plug in the numbers to the boxes
Answer:
n/85=34/170
n=17 winners
Solve the equation from the previous problem: "The boardwalk has two bike rental shops. Ray’s Rentals charges a rate of $14.00 plus $9.00 an hour to rent a bike. Bentley’s Bikes charges a rate of $18 plus $7 an hour to rent a bike. For what number of hours would the companies charge the same?
Answer: The second hour!
Step-by-step explanation:
14+9= 23+9=32+9=41+9=50+=59
18+7=25+7=32
Answer:
2nd
Step-by-step explanation:
do the math
Determine the coordinates of the reflected image. A triangle with vertices A(1,3), B(4,8), and C(5,2) is reflected over the y-axis.
Answer:
A
Step-by-step explanation:
Can someone please answer this?
Answer:
c
Step-by-step explanation:
root 97 is your answer
Answer:
D. √97
Step-by-step explanation:
1. use the distance formula: d= ✓(x2-x1)²+(y2-y1)²
2. plug in the coordinates into the formula.
d= ✓(6-2)²+(-5-4)²
3. simplify. d= √(4)²+(-9)²
4. simplify more. d= √16+81
5. add. d= √97
answer is √97
Add - 2/3n + 7/3.
A. -2+7n/3n
B. 1 2/3
C. 5n/3n
D. 5/3n
A quarterback in the National Football League throws 54 touchdown passes in 18 games. What is the average number of touchdown passes that the quarterback throws per game?
Answer:3
Step-by-step explanation:54/18=3
Plz help me, first is brainliest
Help please I don't understand this I've read over it a couple times and still don't get it
Answer: 45 C
Step-by-step explanation:
7x5=45
Hope this helps!
Answer:
The answer is -21 degrees celcius. Because ground level is 14 degrees c and every time the level goes up 1 kilometer the tempurture goes down by 7 degrees c. Hope this makes sense now :)
Complete the Table!!!
Answer: 41.78
I believe that's the answer for Sales Tax.
Which number is greater,
23×10^3
or
11×10^4?
How do you know? Explain your steps.
[tex]11\times 10^4[/tex] is the greater number among the given.
The given numbers are 23×10³ and [tex]11\times 10^4[/tex].
We need to identify which is the greater number among the given.
What is scientific notation?The scientific notation helps us to represent the numbers that are very huge or very tiny in a form of multiplication of single-digit numbers and 10 raised to the power of the respective exponent. The exponent is positive if the number is very large and it is negative if the number is very small.
Now, 23×10³=23×1000=23000 and [tex]11\times 10^4[/tex]=11×10000=110000
Therefore, [tex]11\times 10^4[/tex] is the greater number among the given.
To learn more about the scientific notation visit:
https://brainly.com/question/18073768.
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will give brainliest and five stars if correct
Month Amount Deposited
(dollars)
January 1,200.32
February 985.43
March 1,200.65
April 1,987.34
May 1,000.98
The total amount of money that Kurt had deposited into his account at the end of May is ( )
. The total amount of money that he had deposited into his account at the end of March is ( )
.
Answer:
1) $6,374.72
2) $3,386.40
Step-by-step explanation:
1,200.32 +985.43 +1,200.65 +1,987.34 +1,000.98= 6,374.72
1,200.32 +985.43 +1,200.65 = 3,386.4
Answer:
Q.1 is 6374.72 Q.2 is 3386.4
Step-by-step explanation:
just add them up
Quadrilateral PQRS is plotted in the coordinate plane. It is transformed and the new ordered pairs for Q’ is (3,-2). Which set of transformations took place to Quadrilateral PQRS to get the ordered pair for Q’?
A) Translated right six units and down seven units
B) Translated down two units
C) Translated left seven units and down six units
D) Translated down seven units
What is the image of the point (6, -4) when rotated 180 degrees anticlockwise about the origin?
(-6, -4)
(-6, 4)
(4, 6)
(-4, -6)
Answer:
What is the image of the point (6, -4) when rotated 180 degrees anticlockwise about the origin?
(-6, -4)
(-6, 4)
(4, 6)
(-4, -6)
the answer is (-6, 4).
If the coordinate is rotated 180 degrees anticlockwise about the origin, the resulting coordinate will be (-6, -(-4)) = (-6, 4)
Given the coordinate point (x, y). If this coordinate is rotated 180 degrees anticlockwise about the origin, the resulting coordinate will be at (-x, -y)We can see that the given coordinates were negated to get the resulting coordinate.For the image of the point (6, -4), if the coordinate is rotated 180 degrees anticlockwise about the origin, the resulting coordinate will be (-6, -(-4)) = (-6, 4)
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i need help like really bad.. pls help..
Answer:
x/50=78/100
Explanation:
since the test has 50 points TOTAL, you know that it will be the denominator. and x would be however many points he got on the test. so out of 50 points, the student got x points is what x/50 means. then the second one would be your percentage. when converting percents do decimals, the number of your percent (in this case 78) would be your numerator, and since percents are out of 100 your denominator would be 100