Answers
Answer:
11/21/52100-1-1/2-1/5-2-10Related Questions
Which is the better buy? How do you know?
A. 7 ounces of tomato sauce for $2.10
B. 28 ounces of tomato sauce for $5.60
Answers
Hello, 928747! I can help you.
So we are trying to find which has a better deal. We can do this by comparing them.
If 7 ounces is $2.10 then we need to turn that into 28 ounces.
Using common multiplication, we know that 7 x 4 = 28.
So we would do the same thing to the price.
2.10 x 4 = 8.4
So, A is $8.40 for 28 ounces.
B is $5.60 for 28 ounces.
Therefore, B has the better deal.
#LearnWithBrainly
https://brainly.com/question/21742734
Describe the graph of y = 3x2 and compare it with the graph of y=x^2.
Answers
Answer:
y=-x^2 is just y=x^2 reflected over the x-axis. In other words, the parabola is upside-down.
Step-by-step explanation:
plz help me with this asapppppppppp
Answers
Answer:
3
Step-by-step explanation:
what expression has a value of 2/3
Answers
Answer:
(8 + 24) ÷ (12 x 4)
Step-by-step explanation:
Answer:
(8 + 24) ÷ ( 12 x 4 )
Step-by-step explanation:
32 / 48 = 2/3
HELPPPPPPPPP
Which table represents a quadratic function?
A-first pic
B-second pic
C-third pic
D-last pic
Answers
Answer:
D-last picStep-by-step explanation:
Check the rate of change in the f(x) column.
The first 3 have linear change (arithmetic sequence) and the last one has different pattern.
Correct option is D
The base sales tax rate in Florida is 6%,
The total cost of purchasing a leotard, including tax,
was $19.61. Find the cost of the leotard before sales
tax.
Answers
Answer:
$18.43
Step-by-step explanation:
19.61 decrease 6% =
19.61 × (1 - 6%) = 19.61 × (1 - 0.06) = 18.4334
The cost of the leotard before sales tax is $18.5
What is the formula to calculate sale tax ?The sales tax is calculated by multiplying the total sales or selling price by the rate of sales tax.
Amount of sales tax = rate of sales tax × Total sales
Rate of sales tax = percent of sales tax / 100
Let the cost of leotard before tax be x
Given that sales tax of 6% is applied over x
The the amount of sales tax =( 6/100) ×x = 3x / 50
The total cost after applying sales = x + (3x/50) = 53x/50
Given that the total cost of purchasing a leotard including tax = $19.61
⇒ 53x/50 = 19.61
⇒53x = 19.61×50
⇒ x = 980.5/53 = 18.5
Therefore, the cost of the leotard before sales tax is $18.5
Also , learn more about the sales tax from the link below:
https://brainly.com/question/13968527
#SPJ2
what is the volume of the figure
Answers
Answer: 4,896 + 480 = 5376
Step-by-step explanation:
Answer:
480 = small rectangular prism on right Rectangle on left = 4896 so 480 + 4896 = 5376
Dylan invested $1800 in an account that pays 3.75% interest
compounded annually. Assuming no deposits or withdrawals are
made, find how much money Dylan would have in the account o years
after his initial investment. Round to the nearest tenth (if necessary).
Answers
Jill and Gary share £63 in the ratio 2:5
Work out how much each person gets.
Answers
Answer:
Jill gets €18 Gary gets €45.
Step-by-step explanation:
First you add the two numbers of the ratio together. 2+5=7. Then you divide the constant, 63, by the total of the ratio, 7. 63/7=9. Then you multiply each number of the ratio by the quotient. 2 x 9= 18. 5 x 9= 45.
Help me I will award the person that’s correct
Answers
PLEASE ANSWER... :). Im not the best at math and would apreciate the help
Answers
-Answer-
y - 5
(Hope this helped ^^)
Answer: Y-5= Dawn age
Step-by-step explanation:
Streets in the city can be represented by the equations in the given table. Use the equations to find the type of quadrilateral that the streets form. Justify your answer.
Answers
Answer:
It is a rhombus.
Step-by-step explanation:
We have the four equations:
3x - y = -4
3y - x = 4
3y = x + 12
y = 3*x - 4
First, we need to write all of them in slope-intercept form, so they are easier to read.
We get:
y = 3*x+ 4
y = (1/3)*x + 4/3
y = (1/3)*x + 12/3
y = 3*x - 4
First, we can see that:
y = 3*x+ 4 and y = 3*x - 4
are parallel lines, because they have the same slope.
y = (1/3)*x + 4/3 and y = (1/3)*x + 12/3 also are parallel lines, because they have the same slope.
Then this is a parallelogram.
Now, here we have two slopes, 3 and 1/3.
Remember that for a line y = a*x + b
A perpendicular line would be written as:
y = -(1/a)*x + c
From this we can see that there are no perpendicular lines in our set of lines.
Then this can not be a square nor a rectangle.
It can not be a trapezoid, because we would need 3 different slopes to make a trapezoid, and here we have only two.
Then this can only be a rhombus.
Below you can see the graph of the four lines to see which quadrilateral they form.
If 3x – 3 = 6, then x=
Answers
Answer:
x=3
Step-by-step explanation:
3x - 3 = 6
+3 +3
3x = 9
divide both sides by 3
x = 3
Hope this Helps!!!
Which number could not be value of x
A.8
B.9
C.12
D.21
Answers
1. Matt went to the mall and bought two items. He bought a shirt for $12 and a hat for x dollars. The total amount he spent before tax was less than $20. What is a possible amount the hat cost to make the equation 12 + x < 20 true?
A $10
B$8
C$12
D$6
Answers
Answer:
The answer is D.
Step-by-step explanation:
Everything else will add up to to 20 or higher except D.
3. 1/2 + 1 1/3 Please answer quick!!!!!!!!!!!!!!!!!! Step by step explanation with answer!
Answers
Answer: 1/2+11/3 = 4.1*6
Step-by-step explanation:
Answer:
1 5/6
Step-by-step explanation:
2 and 3 both have an LCM of 6, so in order to combine them you have to make the denominators 6. To do that, you multiply 1/2 by 3, and 1/3 by 2. When you do that, you get 3/6 and 1 2/6. When you add those, you get 1 5/6.
There are two bags full of coloured counters.
The first bag has red and blue counters in the ratio of 4:9
(a) Find the fraction of the counters in this bag that are blue.
Answers
philipe has 5 1/4 yards of wire. if he uses 4 7/8 yards to make a fence. how much will he have left HURRYYY
Answers
Answer:
21
Step-by-step explanation:
Answer:
Step-by-step explanation:
2 1/8 yards
Write the verbal phrase below as an algebraic expression.
9 times the amount of doughnuts purchased
Answers
Answer:
9 x D
Step-by-step explanation:
D being the number of doughnuts produced.
Which expression is equivalent to |x| > 11?
A) x > –11 and x < 11
B) x < –11 or x > 11
C) x > –11 or x < 11
D) x < –11 and x > 11
Please help me
Answers
Answer:
D
Step-by-step explanation:
Inequalities of the type have | x | > a have solutions of the form
x < - a , x > a
Thus
| x | > 11
x < - 11 and x > 11
−5x + y = −2 −3x + 6y = −12 solved by substitution please work so i can understand
Answers
Answer:
x=0 and y= -2
Step-by-step explanation:
−5x+y=−2for y:
−5x+y=−2
−5x+y+5x=−2+5x(Add 5x to both sides)
y=5x−2
5x−2foryin−3x+6y=−12:
−3x+6y=−12
−3x+6(5x−2)=−12
27x−12=−12(Simplify both sides of the equation)
27x−12+12=−12+12(Add 12 to both sides)
27x=0
x=0
Substitute0 for X in y=5x−2:
y=5x−2
y=(5)(0)−2
y=−2(Simplify both sides of the equation)
y = -2 + 5x
Sub into other equation as y:
-3x + 6(-2 + 5x) = -12
-3x -12 + 30x = -12
27x = 0
x = 0
Sub in X to find Y:
-5(0) + y = -2
y = -2
What is the equation of the line ?
Answers
The Sales Tax rate is 6%. If Sasha buys a refrigerator priced at $674, how much tax will she pay?
Answers
Answer:
$40.44
Step-by-step explanation:
6% of 674 = 0.06 × 674 = 40.44
PLEASE HELP PEOPLE!!!! I really need help. urgent. asap.
Answers
Answer:
B
Step-by-step explanation:
someone please help, i don't understand
Answers
Answer:
Y = [tex]\frac{-3}{2}[/tex] x + 4
Step-by-step explanation:
What are the domain and range of the function represented by the set of
ordered pairs?
{(-15,-5), (-12,-4), (3, 1), (15,5)}
Answers
R: (-5,-4,1,5)
Simplify 2−2m−3n0. Write your answer using only positive exponents.
Answers
Answer:
-2m-1
Step-by-step explanation:
How does the value of the digit 2 in the number 32,000 compare with the value of the digit 2 in the number 26,000?
Answers
Answer: See explanation
Step-by-step explanation:
We should note that the value of the digit 2 in the number 32,000 is 2 thousand. The value of the digit 2 in the number 26,000 is 20 thousand = 20,000.
We can simply say that the value of the digit 2 in 26000 is ten times the value of the digit 2 in 32000.
The answer to the question.
Answers
Answer:
0-4=-4 -4-9=-13
What role does the griot have in African culture?
keeping records about trade among cultures
creating artistic drawings about daily life
serving as the religious leader of a village
telling stories to pass on history and ways of life
Answers
Answer:
D
Step-by-step explanation:
Because the guy above me is big brain
Answer: D
Step-by-step explanation: