Answers
Related Questions
nya wants to buy a sweater that had an original price of 55. the sweater is now discounted 20% and the sales tax rate is 5.5%. how much will nya pay for the swearter
Answers
Answer:
Step-by-step explanation:
55 - 20% = 44
5.5% of 44 = 2.42
2.42 + 44 = 46.42
hope this helps. :]
The coffee merchant plans to mix some fancy $6.50 per pound ground coffee called royal soil with 10 pounds of a lowly $2 per pound ground called royal peasant. How many pounds of the $6.50 per pound ground coffee should he use?
Answers
Answer and explanation:
Given:
Royal soil= $6.50 per pound
Royal peasant = $2 per pound of 10 pounds
Blend total pounds is x+10, price is unknown hence solved below
Using algebra
We find unknown x = number of pounds of royal soil
$6.50(x)+$2(10)=6.50x+20/x+10(x+10)
= 6.50x+20= 6.50x²+85x+200
Answer: its 8 :)
i hope this helps!!!!
Find the inequality represented by the graph - khan academy
PLEASE HELP
Answers
Answer:
y ≤ x - 1
Step-by-step explanation:
The slope is 1 (every unit for x, there is a unit for y, rise/run is 1/1). The y-intercept is -1, because the line crosses the y-axis at -1. The graph is shaded below the line, and the line is solid, meaning that y is less than or equal to x -1, or y ≤ x - 1.
A jumbo-size 90-ounce drink at a certain gas station has 760-calories. How many calories are there in a 28-ounce drink
Answers
Answer:
Step-by-step explanation:
This is a proportion problem.
760 / 90 = x / 28 Cross multiply
90 * x = 760 * 28 Simplify the right side
90x = 21280 Divide by 90
x = 21280/90
x = 236.4
Jorge 5 miles every 6 hours find slope and unit rate
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Reason : bc 5 x 6 = 30
solve this equation -2(2x - 2) = -4(2x + 4
Answers
Answer:
x=-5
Step-by-step explanation:
Answer:
I believe the answer is x= -5
What is correct?
Screenshot below
I will give out 11 points
Answers
Lucinda is saving money for a hot-air balloon trip to celebrate her graduation. She needs $300 dollars. Express this amount as an integer. Is this represented by a negative number or a positive number?
Answers
Answer:
Positive number
Step-by-step explanation:
Given that:
Lucinda is saving money for a hot-air balloon trip to celebrate her graduation and she needs $300 dollars.
Let x be the amount of her savings and she needs $300
SO;
x + 300 = 0
As an integer, it is represented by a positive number because she needs this amount of money in addition to what she already saved.
mike is buying a large pizza the pizza cost $8.00 plus .50 for each addition topping write an equation to show the cost of a large pizza
Answers
Answer:
8+(X×0.50)=y
Step-by-step explanation:
We know it costs 0.50 for extra toppings, so X=the amount of toppings and we multiple that by the cost of the toppings. So lets pretend you're getting 3 toppings. 8+(3x0.50)=9.50
Find the probability a house has at least 3 tvs
Answers
Answer:
1.1? i think
Step-by-step explanation:
2.06? I think is the answer to the question
You go to Wal-Mart to buy some holiday candy. You decide to buy snickers because they have a special deal on snickers. A bag
of snickers costs $3.45, but if you buy 4 or more bags, they only cost $3.00 per bag.
Create a piecewise function to represent the cost of the bags of snickers.
6
SNICKERS
Let "n" be the number of bags of snickers
and "C(n)" be the cost of all bags of snickers purchased.
The piecewise function is
C(n) - {(first option)
{ (second option)
Answers
Answer:
The piecewise function is given as follows;
[tex]\begin{cases}C(n) = \$ 3.45 \times n & \text{ if } x< 4 \\ C(n) = \$ 3.00 \times n & \text{ if } x\geq 4 \end{cases}[/tex]
Step-by-step explanation:
The given parameters are;
The cost of each bag of snickers = $3.45
The cost of each bag of sneakers when buying 4 or more bags = $3.00
Let "n" be the number of bags of snickers and "C(n)" be the cost of all the snickers purchased
The piecewise function is C(n) = {($3.45 × n) for n < 3
{($3.00 × n) for n ≥ 4
Which number line correctly shows -3- 1.5?
Web
3
0
2
3
- 3
2
3
13
0
PLSS HURRY IM ON A TIMER
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Answer:
The first one
Step-by-step explanation:
What is 12 1/2 x 4 2/3
Answers
Answer:
174 1/3
Step-by-step explanation:
Answer:
175
Step-by-step explanation:
because may i pls have brainlest
solve the following system of equations y=2x+10. y=3x+12
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Answer:
1. Slope: 2 y-intercept: (0,−10)
2. Slope: 3 y-intercept: (0,12)
Step-by-step explanation:
A substance has a density of 0.70 g/mL, if it has a volume of 3.0 mL, what is its mass?
Answers
Answer:
2.1 gStep-by-step explanation:
The mass of a substance when given the density and volume can be found by using the formula
mass = Density × volume
From the question we have
mass = 0.70 × 3
We have the final answer as
2.1 gHope this helps you
gas is 2.09 per gallon if nate filled up his car and spent 33.44 how many gallons did he put in his car
Answers
He puts 16 gallons
Answer:
16 gallons
Step-by-step explanation:
33.44 divided by 2.09 is 16, so he put 16 gallons in his car.
If Karen's 45 minute lunch break ended at 12:30 P.M., what time did her lunch break begin?
Answers
Answer:
11:45 PM
Step-by-step explanation:
please mark brainliest :D
Find the two square roots of 1/16
Answers
Step-by-step explanation:
The square root of a fraction is the square root of the numerator over the square root of the denominator. In this case, 1/4. The square root of 1/16 = 1/4 Ans.
The square root of 1/16 is 1/4.
What is an expression?An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.
Example: 2 + 3x + 4y = 7 is an expression.
We have,
√(1/16)
This can be written as,
= √1 / √16
= 1 / 4
Thus,
1/4 is the square root of 1/16.
Learn more about expressions here:
https://brainly.com/question/3118662
#SPJ5
Antônio, que é dono de uma queijaria artesanal, estava colocando todos os queijos produzidos, num determinado dia em prateleiras destinadas a maturação. Ao organizá-los nessas prateleiras, percebeu que apenas a metade deles caberia. Assim, os queijos que não couberam nas prateleiras foram destinados a quatro caixas de maturação. Ao colocar nove queijos em cada caixa. sobraram ainda cinco queijos, que foram distribuídos entre seus familiares. Quantos queijos foram produzidos por Antônio nesse dia?
Answers
Answer:
82 cheesesStep-by-step explanation:
Antônio, who owns an artisanal cheese shop, was placing all the cheese produced on a given day on shelves destined for ripening. When organizing them on these shelves, he realized that only half of them would fit. Thus, cheeses that did not fit on the shelves were destined for four ripening boxes. By placing nine cheeses in each box. there were still five cheeses left, which were distributed among their families. How many cheeses were produced by Antônio that day?--------------------
Placed in boxes and distributed number:
5 + 4*9 = 41Add the other half on shelves:
41 + 41 = 82Please help! Three one-inch cubes are stacked. What is the surface area of the composite figure that is formed?
Answers
Answer:
i think it would just be 3
Step-by-step explanation:
since the surface area of one cube is 1 (1x1x1) and then there is 2 more, you would do 1+1+1 so yea i think its three
Write an inequality for the following scenario
Mrs. Brownlee plans to have her daughter's party at the Bounce House. The Bounce House charges $150 for the delivery and set up of an inflatable. They
charge an additional 59 per guest for food and party favors. Mrs. Brownlee has budgeted for at most $300 for the party. How many guests, g, may attend?
O 150 +9g < 300
O 150 + 99 > 300
O 150 + 9g < 300
O 150 + 99 > 300
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Answer:
1st or 3rd i think. hope this helps.
Who can solve this LAST RIDDLE???
Answers
Answer:
30 squares?
Step-by-step explanation:
-4.5x > -21
Can someone help me ASAP
Answers
Step-by-step explanation:
-4.5 x > -21
4.5 = 9/2
WHEN DIVIDING INEQUALITIES WITH NEGATIVE SIGNS, THE GREATHER THAN SIGN WILL CHANGE TO LESS THAN.
-9/2x > - 21
Divide both sides by 9/2 or 4.5
-9/2x / - 9/2 > - 21 / - 9/2
x < 21 × 2/9
x < 7 × 2/3
x < 14/3
x < 4.66666667
Aproximately.... x < 4.7
Please gimme brainliest
One batch of walnut muffins uses 1 cups of walnuts. How many cups of walnuts are needed to make 3 batches of muffins?
A.) 3 cups
B.) 57 cups
C.) 5 cups
D.) 4 cups
Answers
Answer:
3 cups
Step-by-step explanation:
If one needs one cup then three needs three cups.
I NEED HELP ASAP PLEASE
Which equation represents a line parallel to the line shown on the graph?
On a coordinate plane, a line goes through (0, 8) and (2, 0).
y = 4 x minus 1
y = negative 4 x + three
y = one-fourth x + 5
y = negative one-fourth x minus 1
Answers
9514 1404 393
Answer:
y = -4x +3
Step-by-step explanation:
The given line has a "rise" of -8 for a "run" of 2, so its slope is ...
m = rise/run = -8/2 = -4
A parallel line will have the same slope, so you want to choose the equation that has an x-coefficient of -4. That equation is ...
y = -4x +3 . . . . the second choice
Answer:
y = one-fourth x minus 2
Step-by-step explanation:
Solve x^2 + 2x + 5 = 0
Answers
Answer:
x = -1 + 2i
Hope this helps:)
Please answer correctly !!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!
Answers
Answer: C {48,65,80}
Step-by-step explanation:
In order for it to be a right triangle it would have to be {48,64,85}
Hope this helps
plz help me with this
Answers
Step-by-step explanation:
numbers 1 4 and 7
4=8b what does b equal
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Answer:
4 = 8b >> b = 1/2 or 0.5
Step-by-step explanation:
Pls help ASAP and pls explain someone:)
Answers
let’s find the slope of A
-9- -5
-3- - 1
the slope= -4/-2= 2
we know it’s not A because the slope is not -3
let’s find the slope of C
-17- -8
-5- -2
slope= -9/-3=3
we know it’s not C because the slope is not -3. we could directly assume that D is the answer no but we’ll still find the slope just to be sure
let’s find the slope of D
14-8
-4- -2
slope=6/-2= -3
the answer is D!!
Answer:
D is the answer
:D