Answer: See explanation
Step-by-step explanation:
Tax = 5% of $28
= 5/100 × $28
= 0.05 × $28
= $1.40
Tip = 15% of $28
= 15/100 × $28
= 0.15 × $28
= $4.20
Total amount paid = $28 + $1.40 + $4.20
= $33.60
Jahnay is following this recipe to make cakes.
Jahnay uses 720 g of flour.
How many cakes is Jahnay making?
Recipe: Makes 1 Cake
90 g sugar
120 g butter
240 g flour
3 eggs
Answer:
3 cakes
Step-by-step explanation:
720/240
= 3
Thus, he is making 3 cakes.
Question 1 of 10
Which of these purchases is more likely to be paid for with a credit card?
A. Parking fee
B. Engine repair
C. Soda
D. Lotto ticket
SUBMIT
PLEASE HELP
B. Engine Repair is more likely to be paid for with a credit card. Option B is correct
It is to be determined Which of these purchases is more likely to be paid for with a credit card
Parking fee B. Engine repair C. Soda D. Lotto ticket
A credit card is a kind of credit service, delivered by banks that permit customers to borrow money within a pre-approved credit limit. It allows customers to make purchase transactions on goods and services.
Since option A, C and D can be omitted because, on parking fee, lotto ticket and soda spending through credit card can be possible but more likely because the spending on these items are very less and service provider do not intentionally accept the credit card
But engine repair is most likely to be paid from the credit card, because the liquidity in the business is very much high comparatively.
Thus, B. Engine Repair is more likely to be paid for with a credit card. Option B is correct
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this is algebra plz help me:
Kaya rented a limousine for prom. There was a one time charge of $100 dollars plus an hourly rate of $45. Her total cost for the night was $347.50. How many hours did Kaya rent the limo for?
Answer:
5.5 hr
Step-by-step explanation:
y- number of hours
equation is
100+45y= 347.50
45y= 247.50
y= 5.5 hours
if my answer helps please mark as brainliest
4. Drew has 4 pieces of rope 1 meter long each. He cuts each rope into fifths.
a. how many fifths will he have after cutting all the ropes?
b. How long will each of the fifths be in centimeters?
(Please answer the question in the next 10 minutes, thank you!)
Answer:
a. 20 pieces
b. 20cm each
Step-by-step explanation:
a. 4*5=20
If he cut one of the ropes into 5 pieces, then you do the same to each of them. So that would be 5+5+5+5, which is 20.
b. 100/5=20cm
Using the question, we can assume that each rope is 1M, or 100cm. so instead of making 1meter split into 5 (which would be written as 1/5M) you instead do 100centimeters split into 5, which is 20cm each.
pls help !
question - x divided by 3/7 = 7/15
btw the x is just an unknown fraction
Beth us buying 2.6 pounds of coffee beans. If the coffee costs 6.79 per pound, how much will she pay? Round to the nearest cent.
2.6*6.79= 17.654
Rounded to nearest cent: 17.65
Solve four tenths plus four ninths.
A. eight ninetieths
B. eight tenths
C. seventy six ninetieths
D. seventy six ninths
Answer:
D
Step-by-step explanation:
Answer:
The answer is C
Step-by-step explanation:
4/10 and 4/9 do not have a common denominator so you have to find a common denominator the common denominator is 90 so then you have to find the new numerator 4/10 new fraction is 36/90 and the new fraction of 9/10 is 40/90 then you add them which you get your answer 76/90.
answer asap pllssssss
Answer:
Equation: 6 = 1w + 1
W = 5
Step-by-step explanation:
Gosh I haven't done that stuff in a while- LeTs SeE iF I cAn ReMeMbEr ThE bAsIcS
So one one side obviously you have about 6 of those ones. And on the other is one of those 1 and a W. W most likely equals 5 if those are equal too.
Sorry If i'm incorrect. This proves I do need to relearn a thing or two
Answer:
equation: 6= w+1
w= 5
Step-by-step explanation:
Four Fifth of Tom Hanks movies are sold out. What percent of the movies are sold out?
9514 1404 393
Answer:
80%
Step-by-step explanation:
To convert a fraction or any number to a percentage, multiply by 100%.
4/5 × 100% = 80%
80% of the movies are sold out.
Maria weighs 55 kilograms. What is her weight in pounds?
Answer:
124.254 pounds.
Step-by-step explanation:
For an approximate result, multiply the mass value by 2.205
121.254lbs
Please please please answer ASAP!
What is the length of a diagonal of a cube with a side length of 3 cm?
StartRoot 18 EndRoot cm
StartRoot 27 EndRoot cm
StartRoot 33 EndRoot cm
StartRoot 38 EndRoot cm
Answer:
27
Step-by-step explanation:
d^2=x^2+y^2+z^2, and since this is a cube, x=y=z=s, and we are told that s=3
d^2=3s^2 and s=3
d^2=3(3^2)
d^2=3(9)
d^2=27
d=√27
StartRoot 27 EndRoot cm
Answer:
27
Step-by-step explanation:
3×√3 = 5.196
√27 = 5.196
StartRoot 27 EndRoot cm
The circumference of a circular field is 285.5 yards. What is the diameter of the field? Use 3.14 for pi and do not round your answer.
Step-by-step explanation:
285.5=2(3.14)(r)
45.46=r
diameter =2radius
diameter = 90.92
In triangle EFG, angle E equals 8x-16, angle F equals x+8, and angle G equals 2x-10. What is the value of x?
Answer: The value of x= 18
Step-by-step explanation:
Given: In triangle EFG, angle E equals 8x-16, angle F equals x+8, and angle G equals 2x-10.
The sum of all angles of a triangle is 180°.
Therefore, in triangle EFG
∠E + ∠F +∠G= 180°
⇒ 8x-16 +x+8+ 2x-10 = 180
⇒ 11x-18= 180
⇒ 11x = 180+18
⇒11x=198
⇒ x= 18 [Divide both sides by 11]
Hence, the value of x= 18
During the fall, you charge $10 to go to a house
and rake the leaves and an additional $8 for
every hour that you rake the yard. If you earned
$42, how many hours did you spend raking the
leaves?
Answer:
4 hours
Step-by-step explanation:
you take 42-10 because you take the total you made minus the $10 you chare to go to the house
then you take 32 divided by 8 for each hour spent
= 4 hours spent raking
If he earned $42 he spent 4 hours raking the leaves
During a fall he charges $10 to go to a house and rake the leaves and an additional $8 for every hour that he rakes the yard.
Therefore, the equation can be represented as follows;
Linear equationy = 8x + 10where
x = number of hours
y = total charges
Therefore, If he earn $42 the number of hours worked can be calculated as follows:
42 = 8x + 108x = 42 - 10
8x = 32
x = 32 / 8
x = 4
Therefore, he works 4 hours to earn a total of $42
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please help 20 points
Answer:
C
Step-by-step explanation:
plz i need brainliest
Answer and Step-by-step explanation:
The range of this graph is the third answer choice, or 0 < y < ∞.
This is because the range keeps going to try and reach 0, but never touching 0. And the range goes up infinitely.
#teamtrees #PAW (Plant And Water)
ALGERBRA!!! Help!! 20 Branly!!!
The graph below shows a company's profit f(x), in dollars, depending on the price of goods x, in dollars, being sold by the company
Part A: What do the x-intercepts and maximum value of the graph represent?
Part B: What are the intervals where the function is increasing and decreasing, and what do they represent about the sale and profit?
Part C: What is an approximate average rate of change of the graph from x = 1 to x = 3, and what does this rate represent?
-8x-y=20 y=-4x
what is the substitution?
Answer:
For the first variable in one of the equations, then substitute the result into the other equation.
Point Form:
( 1 , 4 )
Equation Form:
x = 1 , y = 4lanation:
The system x-6y=4, 3x-18y=4 has no solution.
Change one constant or coefficient to make a new system with an infinite number of solutions.
Answer:
x - 6y = 4, 3x - 18y = 12Step-by-step explanation:
If we multiply the first equation by 3 we get the same left sides in both equations:
3x - 18y = 12
3x - 18y = 4
To make system with an infinite number of solutions we need to make the left sides the same as well.
The required resulting equation that gives infinite solution will be x-6y= 3 and 3x-18y= 12
System of equationsSystem of equations can have difference kinds of solutions ranging from no solution, infinite number of solutions and real solutions.
For the system of equation that has infinite number of solutions, the two equations must be equal.
Given the system of equations
x-6y=4,
3x-18y=4
For the equation to have infinite number of solutions, we need to multiply the constant in equation 2 by 3 to have 4(3) = 12
Hence the required resulting equation that gives infinite solution will be x-6y= 3 and 3x-18y= 12
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Why doesn't -3^0 simplify to the same thing as 3^0?
Answer:
Step-by-step explanation:
-3^0 doesn't simplify to the same thing as 3^0 because the first 3 is negative and the second is positive.
hope this helped :))
Answer:
There is a negative
Step-by-step explanation:
Every positive number to the 0 power is 1
Every negative number to the 0 power is -1
This recipe makes 16 portions of potato soup.
Richard follows the recipe but wants to make 4 portions.
Complete the amounts of each ingredient that he needs.
Recipe: Serves 16
96 mL oil
240 g onions
1.44 kg potatoes
1.6 L milk
Answer:
24 ml oil
60g onions
0.36kg potatoes
0.4L milk
Step-by-step explanation:
Oil=96/16 *4=24ml
Onions=240/16*4=60g
Potatoes=1.44/16*4=0.36kg
Milk=1.6/16*4=0.4L
Which equation is equivalent to 10x+15y=−90 when it is solved for y? y=−23x−6 y=23x−6 y=−32x−6 y=32x−6
Answer:
Step-by-step explanation:
10x + 15y = -90
15y = -10x - 90
y = (-10/15)x - 90/15 = -⅔x - 6
The required equation is -(2/3)x - 6 which is equivalent to the given equation 10x + 15y = −90, which is the correct answer that would be option (A).
What is the equation?The term "equation" refers to mathematical statements that have at least two terms with variables or integers that are equal.
The equation is given in the question
10x + 15y = -90
We have to determine whether the equation is equivalent to 10x+15y=−90 when it is solved for y
As per the given equation,
⇒ 10x + 15y = -90
Rearrange the term of variables and solve for y
⇒ 15y = -10x - 90
Divided by 15 into both sides of the above equation,
⇒ y = (-10/15)x - 90/15 =
Reduce the fraction to the simplest form,
⇒ y = -(2/3)x - 6
Therefore, the required equation is -(2/3)x - 6 which equivalent to given equation 10x + 15y = −90.
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Help plssssssssss(both)
Will give brainlest.
Answer:
the answer is A
Step-by-step explanation:
I took the test and got it right
PLEASE PLEASE HELP!
Find the circumference of the pizza to the nearest whole number.
Find the slope of the line passing through the points
B) (5,-2) and (-3,4)
helppp HURRY PLEASE!
Answer: 32 degrees
Step-by-step explanation:
-22-p=5p-6 how do i solve this
Answer:
I love algebra anyways
the ans is in the picture with the steps
(hope it helps can i plz have brainlist :D hehe)
Step-by-step explanation:
Please help me... thank youuuuuuuuuu.
Answer:
just plug in the x to find the y's, so option 1, 2 and 4 is an automatic no, therefore option 3 is the correct one :)
Step-by-step explanation:
What is the solution to the system of equations 3x + 2y = -10 and y = -x - 4
Answer:
(-2,-2)
Step-by-step explanation:
need help asap..really need ur help
Answer:
none of the above
Step-by-step explanation:
it is actually the fact that for every positive number on the number line there is a corresponding negative integer
Please give me the correct answer!!!!
Answer:
There is no question, sorry
Step-by-step explanation: