The cashier should have given Andy back $3.05
so the answer is C-$3.05
The cashier should have given Andy back $3.05 if Andy spent $46.95 at the grocery store option (c) $3.05 is correct.
What is an arithmetic operation?It is defined as the operation in which we do the addition of numbers, subtraction, multiplication, and division. It has a basic four operators that is +, -, ×, and ÷.
It is given that:
Andy spent $46.95 at the grocery store. The cashier gave him $2.97 in change from a $50 bill.
Let x be the change the cashier should have given Andy.
x + 46.95 = 50
x = 50 - 46.95
x = $3.05
Thus, the cashier should have given Andy back $3.05 if Andy spent $46.95 at the grocery store option (c) $3.05 is correct.
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what kinda math is this
Anyone can help me with this problem
Answer:
R=50 degrees
Step-by-step explanation:
All of the angle measures together are 180 degrees. You need to make an equation in order to solve this problem:
180= (3x+5) + (11x-1) + (5x+5)
You then combine like terms:
180= (3x+11x+5x) + (5-1+5)
180= 19x+9
Then, subtract 9 from 180:
171= 19x
Then, divide 171 by 19:
9= x
Finally, you plug the value of x into the equation representing angle R:
5 x 9 + 5
45 + 5
50
If y varies directly as x, and x = 13 when y = 6, what is y when x = 65?
Answer:
y=30
Step-by-step explanation:
Jack wants to buy a piggy bank at 6000 dollars . Black Friday is coming at November 6th and there are 80%of all goods how much will he now pay ?
Answer: 1,200 dollars
Step-by-step explanation:
We know that the cost before the discount is 6,000.
The discount price is 80% off.
So, subtract 4,800 by 6,000 because 80% of 6,000 is 4,800.
Now, we have to add the two zeros. We get 1200.
It is the answer to the question.
Solve the system of linear equations by elimination.
5 - 2y = -8
4x – 4y= 8
Answer:
x = 17/2
y = 13/2
Step-by-step explanation:
Hope this helps!
A map scale is 1cm: 50 km. Two cities are 3.8cm apart. How many kilometers is it
from one city to the other?
170 km
O 200 km
O 180 km
0 190 km
For each problem, explain or show your reasoning, a. 160 is what percentage of 40? b. 40 is 160% of what number? c. What number is 40% of 1602
Answer:
A. 160 Out of 40 is 400%./// B. The answer is 25/// C. The answer is 3905%
Step-by-step explanation:
( A ) One step solution:
You can easily find the answer in one step, just multiplying the part by 100 then dividing the result by the percentage.
So, 160 is 40% of = 160 X 100 = 400
40
( B ) The same thing as A but the numbers are switched
One step solution:
You can easily find the answer in one step, just multiplying the part by 100 then dividing the result by the percentage.
So, 40 is 160% of = 40 × 100 = 25
160
( C ) Working out a percentage increase or decrease between two numbers is pretty simple. The resulting number (the second input) is 1602 and what we need to do first is subtract the old number, 40, from it:
1602 - 40 = 1562
Once we've done that we need to divide the result, 1562, by the original number, 40. We do this because we need to compare the difference between the new number and the original:
1562 = 39.05
40
We now have our answer in decimal format. How do we get this into percentage format? Multiply 39.05 by 100?
39.05 x 100 = 3905%
160 is percentage of 40, 40 is 160% , number is 40% of 1602 are 64 , 64 and 640.8 respectively.
What is a percentage?A ratio or value that may be stated as a fraction of 100 is called a percentage. And it is represented by the symbol '%'.
Problem A,
40% of 160 = 160 x 40 / 100
= 64
Problem B,
160% of 40 = 160 x 40 / 100
= 64
Problem C,
40% of 1602 = 1602 x 40 / 100
= 640.8
Therefore, 160 is percentage of 40, 40 is 160% , number is 40% of 1602 are 64 , 64 and 640.8 respectively.
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hat are the intercepts for the equation? Select all that apply. 2x + 3y = 6 *
(3, 0)
(0, -2)
(-4, 0)
(0, 2)
Answer:
A and D
Step-by-step explanation:
To find the x intercepts, substitute 0 into y.
2x = 6
(3,0)
To find the y intercept, substitute 0 into x;
3y = 6
(0, 2)
So a and d
Find the value of x for which m || n.
Answer:
40
Step-by-step explanation:
The angles are equal to eachother so 4x-26 = 3x+14
help this is my last anmepent plz get help
Answer:
6 to the power of 10
Step-by-step explanation:
Since there are parenthesis, you multiply the exponents instead of adding. 5*2=10
me puede ayudar porfavor sequel nole entiendo nada a nandq
Answer:
Bonita shihihihihi
Jsoajwu
Using the table below, determine the unit rate in beats per minute.
minutes
beats
3
171
4
228
5
285
Answer: Where is the table?
Step-by-step explanation: i wish i could help but im afraid there isnt a table
How do u know that these two nunbers are oppisites
Answer:
cous of the negative or positive symbol
Step-by-step explanation:
i’m really bad at math word problems so yeah lol don’t make fun of me
Answer:
b
Step-by-step explanation:
B. She earns money and doesn't spend anything, according to the word problem, so it is B, officially meaning she has earned $5=$13
15 L increased by 60% is how many litres
What is the correct answer?
Answer:
C) y = 10/3x - 5
Step-by-step explanation:
Slope intercept equation is y = mx + b:
m is the slope
b is y-intercept
When you read slope you can also read it as rise over run. Rise is move up or down on the y axis depending if number is negative or positive. Run is move left or right on x axis depending if number is negative or positive.
Example: y = [tex]\frac{10}{3} x - 5[/tex]
Start at the y-intercept which is -5. On graph you can see the line crosses the y axis at (0, -5). From this point rise 10 then run 3 you'll end up at point (3, 5). Connect the dots of the two points and you'll see a line like the one in the problem.
i dont really get the second and third ones please help asap :/
Answer:
Step-by-step explanation:
1) y = 5x
x y
2 10
3 15
7 5 * 7 = 35
1 5 * 1 = 5
2) a = 4b
a b
12 3
20 5
4*10=40 10
1 1/4
3) m = n + 2
m n
5 3
10 8
20 18
1 -1
David mixes 2 liters of lemon juice with 9 liters of water to make lemonade. Which ratio of liters of lemon juice to liters of water will make the same concentration of lemonade?
F: 3 : 10
G: 10 : 72
H: 14 : 63
J: 27 : 6
Answer:
J
Step-by-step explanation:
Slope intercept and all that stuff
Answer:
what?
Step-by-step explanation:
How do i get her to love me:(
Ask her out, I know its scary but trust me. If you have a strong bond to your crush you will always have a place in her heart
Answer:
Show her her worth
Step-by-step explanation:
Make her feel special flowers and some candy is so Lame so take her someWhere do what she wants make her feel happy and loved
What is the equation of the line through the origin and (3, 4)?
O A. y = 2
O B. y = x
O
C. y = 4x
O D. y = 3x
Answer:
A logarithm is the power to which a number must be raised in order to get some other number (see Section 3 of this Math Review for more about exponents). For example, the base ten logarithm of 100 is 2, because ten raised to the power of two is 100: log 100 = 2. because.
STep-by-step Ihave a felling its b
PLEASE HELP ASAP The width of a rectangle measures (10h-4)(10h−4) centimeters, and its length measures (9h-8)(9h−8) centimeters. Which expression represents the perimeter, in centimeters, of the rectangle?
Answer:
Here on the photo please
38h-24 is the expression represents the perimeter, in centimeters, of the rectangle
What is Area of Rectangle?The area of Rectangle is length times of width.
The width of a rectangle measures (10h-4) centimeters
Length measures (9h-8) centimeters
The perimeter of rectangle=2(Length+Breadth)
=2(10h-4+9h-8)
Add the like terms in parenthesis
=2(19h-12)
Distribute 2 to the whole parenthesis
=38h-24
Hence, 38h-24 is the expression represents the perimeter, in centimeters, of the rectangle
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was dis
40 - 32 ÷ 8 + 5 x - 2
Answer:
5x + 34
Step-by-step explanation:
Answer:
26
Step-by-step explanation: PEMDAS
40-32/8+5x-2
40-4+5x-2
40-4+(-10)
36+(-10)
26
Pls give Brainliest!!
1.
Susan has five blocks of candy. She wantsstwo ciwe chook into -size pieces of
candy. How many pieces of candy willstrebe anettonale?
What is the equation in slope-intercept form of the line that passes through the points (−4, 2) and (12, 6)?
Answer:
y = 1x/4 +3
Step-by-step explanation:
) What type of transformation "slides" an image or figure in a certain direction?
What is the equation of the line that has a slope of -4 and goes through (-1,6)?
Answer:
C
Step-by-step explanation:
you add the 6 to both sides so it cancels on the left leaving you with y= -4(x+1)+6 which is the only equation that goes through point (-1,6)
What is the dollar value of 10 pennies and 3 nickels? What is the dollar value of p
pennies and n nickels?
Answer:
25
Step-by-step explanation:
Find the slope from the points given:
(18, -5), (18, 20)
Answer:
UNDEFINED
Step-by-step explanation:
change in y over the change in x is how you'd find slope, however, x is the same in both of these, making this a limitation not an equation, therefore the slope is undefined 18-18 = 0 -> Anything divided by zero as a slope is undefined.
Please NO clown answers need this in 27 minets
PLEASE HELP PLEASE HURRY NEED THIS IN 30 MINUTES
Use your solutions to develop a convincing argument for why the method
described in the chart is better than the traditional method.
You may wish to do research to find the average lifespan for each dog breed
and use those facts in your argument.
solutions:
Chihuahua (A)
(60 -2)/4 =A
English springer spaniel (B)
(60 -2)/5 =A
German shepherd (C)
(60 -2)/6 =A
Saint Bernard (D)
(60 -2)/ 7 =A
{A} (60 -2)/4 = 14.5
{B} (60 -2)/5 = 11.5
{C} (60 -2)/6 = 9.6….
{D} (60 -2)/ 7 = 8.2…
Answer:
1- A. 3(10÷2) +2·7
2- A. 0.4
3- B. -2.8
4- C. n·6 - 12 = 60
Step-by-step explanation:
Heres the work in case teachers ask:
1. The given expression evaluates to ...
30÷2 + 2·7 = 15 + 14 = 29
A: 3(10÷2) + 2·7 = 3·5 + 2·7 = 15 + 14 = 29 . . . . . this will make it true
B: 30÷(6+2)·7 = (30/8)·7 = 210/8 = 26 1/4 . . . . . . ≠ 29
C: 3(10)÷(2+2)·7 = 30/4·7 = 210/4 = 52 1/2 . . . . . ≠ 29
D: (5+2)·7 = 7·7 = 49 . . . . . . . . . . . . . . . . . . . . . . . ≠ 29
2. You can divide the equation by 10 to find the appropriate value of x.
4/10 = 10x/10 = x . . . . . 4/10 matches choice A
3. The expression simplifies to ...
7.5 -10.3 = -2.8 . . . . . . matches choice B
4. "The product of a number and 6" is n×6. Twelve less is n×6 - 12. When that "is 60", the equation can be written ...
n×6 - 12 = 60 . . . . . . . . matches selection C
Hopefully this helped, if not HMU and I will try my best to get you a better answer!
Have a great day! :)
And if u need help with anything, HMU and I got you! -No points needed :)
Your answer is c i remember doing this from yesterday and i got the right answer i did that whole thing yesterday.
