Answers
Answer:
Step-by-step explanation:
let amount of nickels = y
then amount of quarters = 12-y
let amount of dimes = 2y
according to given condition,
Total amount = y+12-y+2y
we will +y and -y because of different signs,(+,- = -).
10.60 = 12+2y
12-10.60 = 2y
2.60=2y
using / as division sign,
y=2.60/2
y = 1.30
amount of quarters = 1.30
amount of nickels = 12-y
= 12-1.30
= 10.70
amount of dimes = 2y
=2(1.30)
=2.60
Related Questions
cheddar cheese costs $4.25 per round. Which equation best represents y, the total cost of x pounds of cheddar cheese?
Answers
Answer:
y = 4.25x
Step-by-step explanation:
Cheddar cheese cost 4.25 per pound . This means the cost of cheddar cheese is 4.25 for every pound in weight. Assuming we put a currency to the value we can say 1 pound of cheddar cheese is equals to 4.25 dollars($4.25). Mathematically, it can be represented as
4.25 is the cost for 1 pound of Cheddar cheese
Let the cost of the equation be y as required from the question. hope this helps!
Answer:y = 4.25x
Step-by-step explanation:
(Dividing Rational Numbers MC)
Given −45.612 ÷ −0.63, find the quotient.
Answers
Answer:
72.4
Step-by-step explanation:
Answer:
I'm pretty sure the answer is 72.4
A square room has a tiled floor with 625 square tiles. How many tiles are along an edge of the room?
----------------------------------
A. 62 tiles
B. 313 tiles
C. 70 tiles
D. 25 tiles
Answers
Answer:
25
Step-by-step explanation:
the square root of 625 is 25, which basically means that 25*25=625
Answer: 25 because below
Step-by-step explanation:
Simplify the expression. the expression negative one eighth j plus two thirds minus the expression five thirds j plus nine twelfths
Answers
-43/24j+17/2 if using improper fractions
That is one of the answers
What equation can be used to find the distance rate and time of any situation?
Answers
Answer:
d=rt
Step-by-step explanation:
distance = rate ⋅ time
Answer:
distance=rate×timed=rt
Step-by-step explanation:
For example, if your rate is 60 mph and you drive for 3 hours, you will have driven 60×3=180 miles
heeeeeeeeeeeeelp me smniucxv j
Answers
Answer: Not similar
Step-by-step explanation:
THEY HAVE NOTHING IN COMMON AND THE AREA IS DIFFRENT TOO AND SO IS THE PERI.
they have almost nothing in common at all and they don’t have simalar areas
Solve the equation….
Answers
The value of x after solving the linear equation is [tex]\frac{-2}{3}[/tex].
25 - 3x - 5 = 2x + 24 + x
20 - 3x = 3x + 24
20 - 6x = 24
6x = -4
x = [tex]\frac{-2}{3}[/tex]
∴ x=[tex]\frac{-2}{3}[/tex] .
The linear equation has three blanks as the constant value on the left-hand side is 25 so let's assume the constant value on the right-hand side. But after proceeding further to step 4, there is -4 on the right-hand side so the constant value on the right-hand side in step 1 will be 24 and right-hand side 25 and 5 thus the value will be -4. Now coming to the algebraic equation right-hand side has 3x so for balancing that out the left-hand side must have 3x too. Therefore, the values in the main equation must be 2, x, and 25 respectively.
Learn more about the linear equation at
https://brainly.com/question/11897796?referrer=searchResults
Answer: 25-3x-5=2x+24+x
20-3x=3x+24
20-6x=24
x -2/3
Step-by-step explanation:
Need answer right now please.
Answers
Answer: y=x+11
Step-by-step explanation:
The output needs to be 11 more than x, so we need to write down x+11
Which number sentence is true? A.1/3 x (-2/5)=-2/5 B.-1/3 x 2/5=2/5 C.-1/3 x (-2/5)=-2/15 D.1/3 x 2/3 = "-2/15"
Answers
B. -1/3 * 2/5 = -2/15 so b is false
C. -1/3 * -2/5 = 2/15 so c is false
D. 1/3 * 2/3 = 2/9 so d is also false
Lake Profondo has a depth of 84 feet. Lake Segundo is 5/6 as deep. What is the elevation at the bottom of Lake Segundo? (Remember, the elevation is below sea level. Account for this in your answer.)(1 point)
Answers
84 * 0.833333 = 70
Elevation is -70 feet
Mr. Killian is buying tickets for a school field trip. He buys 80 student tickets, and 15 adult tickets. The cost of a ticket for a student is $8 less than the cost of an adult ticket. He pays an additional charge of $14.75 in taxes and fees. If his total bill comes to $405, choose equation Mr. Killian can use to determine the cost of an adult ticket, x and solve it.
95x - 8 + 14.75 = 405
95(x - 8) + 14.75 = 405
15x + 80(x-8) + 14.75 = 405
2(x-8) + 80x + 14.75 = 405
Answers
Answer: The answer is option 3
Step-by-step explanation: I think this is the answer based on the info i got from the story
As the x-value increases by 20, the y-value increases by 10. Which of the following equations represents the relationship between the x and y-values
Answers
PLS HELP EXAM
Directions: Evaluate and solve for the variable and graph the resulting solution set, showing ALL work.
a) x/4 > 10
b) -5g < 15
c) t - 4 ≤ -3
d) 4d > -12
e) u + 12 ≤ 5
f) j - 4 ≥ - 4
Answers
Answer:
Step-by-step explanation:
a) > 40
x/4 x 10 = > 40
b) > -3
-5g < 15
g > -15/5
g > -3
c) t [tex]\leq[/tex] 1
t-4 [tex]\leq[/tex] -3
t [tex]\leq[/tex] -3 + 4
t [tex]\leq[/tex] 1
d) d > -3
4d > -12
d > -3
e) u [tex]\leq[/tex] -7
u + 12 [tex]\leq[/tex] 5
u [tex]\leq[/tex] 5 - 12
u [tex]\leq[/tex] -7
f) j [tex]\geq[/tex] 0
j - 4 [tex]\geq[/tex] -4
j [tex]\geq[/tex] -4 + 4
j [tex]\geq[/tex] 0
( parentheses for when not equal to )
[ brackets for when this and or equal to]
When writing answer into interval notation.
Drag each rational number to the correct location on the table.
Identify the rational numbers as positive or negative.
Answers
Answer:
+1/-7 = negative irrational
+4/+5 = positive rational
-1/-7 = positive irrational
-4/+5 = negative rational
-1/+7 = negative irrational
+1/+7 = positive irrational
+4/-5 = negative rational
-4/-5 = positive rational
Step-by-step explanation:
so when this problem there is only the fractions 1/7 and 4/5
we know that 1/7 is irrational and 4/5 is a rational this is because 1/7 if you put it in a calculator it has a lot of decimals numbers behind it . you can just memorize this though . 4/5 however is 0.2 which is a rational number . you can do this from long division or put it in a calculator to get 0.2.
now for the positive and negative part of this problem we know that
1) a negative and a negative make a positive
2) a positive and a negative make a negative
3) a positive and a positive make a positive
using these we know that when a fraction has a negative in the denominator you can also put that out front and it will be the fraction as negative . however if there are negatives in both the numerator and the denominator then the fraction is positive because the negatives cancel .
+1/-7 = negative irrational
+4/+5 = positive rational
-1/-7 = positive irrational
-4/+5 = negative rational
-1/+7 = negative irrational
+1/+7 = positive irrational
+4/-5 = negative rational
-4/-5 = positive rational
Answer:
+1/-7 = negative irrational
+4/+5 = positive rational
-1/-7 = positive irrational
-4/+5 = negative rational
-1/+7 = negative irrational
+1/+7 = positive irrational
+4/-5 = negative rational
-4/-5 = positive rational
In this question all dimensions are in centimeters.
A solid has uniform cross section.
The cross section is a rectangle and a semicircle joined together.
Work out an expression, in cm3 for the TOTAL volume of the solid.
Give your answer in terms of π (Pi).
Answers
Answer:
Here you go lol
Step-by-step explanation:
i need the answer to c ‼️‼️
Answers
Since part B to the question is asking what scale factor takes Figure 1 to Figure 2 and you already figured out the answer is 3, the figure from 2 to 1 would be reversed, which is 1/3.
A halloween costume cost $24.97. How much dose it cost after a coupon of 95% off is added to it?
Answers
Answer:
costs $1.25
Step-by-step explanation:
Explanation:
Discount = original price x discount % / 100
Discount = 24.97 x 95/100
Discount = 24.97 x 0.95
So you save 23.72
24.97 - 23.7215
= $1.25
blackpink in ur area ayo any who I need help
Answers
You just turn it into mixed numbers, multiply the denominator by the whole number and add the numerator, then see if it can be reduced
Write the inequality for the statement:
the difference between a number and three fifths is a minimum of negative four sevenths
Answers
Answer: [tex]x-3/5\leq -4/7\\[/tex]
Step-by-step explanation:
x-3/5 < -4/7
The Lopez family at Fuzy's Tacos. The total bill was $64. They left a tip that was 15% of the bill. How much was the tip?
Answers
Answer:
$9.60
Step-by-step explanation:
To find the tip, you have to multiply it by the total bill. 15% turns into 0.15, and if you multiply that to 64, you get $9.60
Hope this helps!
Answer:
the person who answerd in front is right i did math and it did come up to $9.60
Step-by-step explanation:
During the first year Sherry worked as a lifeguard, she was paid at a rate of $12.75 per hour. At the beginning of her second year, she received a 5 percent raise. Which of the following strategies gives the amount of Sherry’s raise?
A) Divide $12.75 by 5 to find the number of cents in Sherry’s raise.
B) Divide $12.75 by 2 to find the number of cents in Sherry’s raise.
C) Divide by 10 by moving the decimal point in $12.75 one place to the left, then divide the result by 5 to find the number of dollars in Sherry’s raise.
D) Divide by 10 by moving the decimal point in $12.75 one place to the left, then divide the result by 2 to find the number of dollars in Sherry’s raise.
Answers
Answer:
a step by step
Step-by-step explanation:
read it out loud
x – y = 5 , then 6 x – 6 y =
Answers
Answer: 6x-6y = 30
Given the value of x-y we want to get the value of 6x-6y
mathematically;
6x-6y = 6(x-y)
But (x-y) = 5
Thus, 6x-6y = 6(5)
6x-6y = 30
Hannah's car used 5 gallons to travel 220 miles. How many miles can the car go for each gallon of gas?
Answers
1 gallons ?? Miles
220 /5 = 44
1 gallon of gas 44 miles
write the expression as a monomial in standard form (-2x^3)^2 * (-1/4x^4)
Answers
Answer:
Squaring the first monomial: 4x^6
Multiplying that by the second monomial:
-1*x^10
So -x^10
Answer:
Step-by-step explanation:
Squaring the first monomial: 4x^6
Multiplying that by the second monomial:
-1*x^10
So -x^10
Pls answer I'll give brainliest!!
Answers
Hope this helps!
please help asap i need help on this
Answers
Answer:
C
Step-by-step explanation:
if you times 2 to the number of 8 you get 234
Answer:
2*64
Step-by-step explanation:
The 3 digit is the base squared, so 64
Skunks Run about 10 MPH and won’t try to outrun a predator. Instead, they will spray their attacker with a, oily mist that can travel up to 4.5 meters away. If the spray travels through the air at 3m/s then how long (time) will it take the oil to hit their target? Speed: 10pm Distance: 4.5 Meters Time: 3m/s correct me if I’m wrong, I’m in the 6th grade. The Formula is Distance Over speed. Find out how much time it’ll take for the oil to reach the target please
Answers
please help ASAP. any help would be heavily appreciated!
Answers
Answer:
Your answer would be 10/18 or in the simplist form 5/9
Answer:Your answer would be 10/18 or in the simplist form 5/9
Step-by-step explanation:
You made 48 rye dinner rolls, 60 wheat dinner rolls and 84 plain dinner rolls for a family picnic. If each plate is to contain the same number of rye rolls, wheat rolls, and plain rolls, with NO leftover rolls, what is the greatest # of plates that can be made?
How many rye rolls, wheat rolls, and plain rolls are on each plate?
PLEASE HELP ME USING UPSIDE DOWN BIRTHDAY CAKE
Answers
Answer: you can make 12 plates with 4 rye rolls, 5 wheat rolls, and 7 plain rolls on each plate.
Step-by-step explanation:
48 divided by 12 = 4
60 divided by 12 = 5
84 divided by 12 = 7
Please help, I need this answer ASAP!! Thanks!!
Answers
Answer - The slope is 1/2