Find the correct selling price. Round to the nearest dollar.
What was the clerk's error?
Answers
b. I think the clerk thought 30% was 3 dollars, and he added 3 dollars to 27, which is 30.
Related Questions
Michaela caught 3 fish, which weigh a total 19 1/2 pounds. One fish weighs 7 5/8 pounds and another weighs 5 3/4 pounds. How much does the third fish weigh?
Answers
1) 19 4/8= 156/8 Then add the second. 2) 7 5/8= 61/8 one and the third
3) 5 6/8= 46/8 one. Which is
15/8. Then, subtract your answer and the first one. You get 141. Simplify. 17 5/8
A rope that is 2 feet and 6 inches long is cut into 3 strips in a ratio of 2: 3: 5 How long is the longest piece How much longer is the longest piece than the shortest one?
Answers
What is the median value of the data set shown on the line plot?
Answers
The answer is 6. I'm just adding this to help anyone else struggling with this quiz.
Gabe filled 5 glasses of the same size with ice tea from a full 64-ounce pitcher. There were 3 ounces left in the pitcher. Which equation and solution give the number of ounces, s, in each glass?
Answers
Answer:
The number of ounces in each glass is [tex]12.2\ ounces[/tex]
Step-by-step explanation:
Let
s-------> the number of ounces in each glass
we know that
To get the number of ounces in each glass, subtract the amount of tea left in the pitcher from the total amount of tea and divide the result by the number of glasses.
so
The equation that represent the situation is
[tex]s=(64-3)/5[/tex]
[tex]s=(61)/5=12.2\ ounces[/tex]
Answer:
Step-by-step explanation:
Help with this question please!!
Answers
[tex]3(6x) = 18x[/tex]
The third one is answer because it simplifies to:
[tex]2x(9) = 18x[/tex]
Those are all your answers: Option 1 and Option 2.
A triangular prism and two nets are shown:
Which is the correct net of the prism and what is the surface area of the prism?
Answers
surface area of the prism is
Surface area = Area of two triangular faces + Area of bottom rectangle + Area of two side rectangles
View attachment
Hope this helps
The correct net of the prism is net A and the surface area of the prism is 510 square inches
How to determine the surface areaTo calculate the area of the triangular prism, we make use of the net A
Start by calculating the area of the rectangle.
The dimension of the rectangle is (5 + 12 + 13) by 15
So, the area of the rectangle is:
[tex]Area = (5 + 12 + 13) * 15[/tex]
[tex]Area = 450[/tex]
Next, calculate the area of the two congruent triangles of base 5 and height 12
[tex]Area = 2 * 0.5 * (5 * 12)[/tex]
[tex]Area = 60[/tex]
Sum both areas
[tex]Total = 450 + 60[/tex]
[tex]Total = 510[/tex]
Hence, the surface area of the prism is 510 square inches
Read more about surface areas at:
https://brainly.com/question/24571594
find the measures of the numbered angles in each figure
Answers
2 is 90 - 27 = 63
3 63 angles 2 and 3 are in an isosceles triangle. They are opposite equal sides so the angles are equal.
which translation maps the graph of the function f(x)=x^2 onto the function g(x)=x^2-6x+6
Answers
x²-6x+9+6-9=(x-3)²-3
compared with f(x)=x², g(x)=(x-3)²-3 is shifted three units to the right and three units down.
Answer:
Translation from (0,0) to (3,-3), 3 units down, and 3 units to the right.
Step-by-step explanation:
The Geometric Transformation called Translation of this parabola f(x)=x² is obtained, firstly by shifting it down 3 units simply adding -3 units as the independent term.
The Translation of the Parabola is counted by its vertex. y=x² (0,0) to y=x²-6x+6 (3,-3).
Algebraically:
So, f(x)=x² -3
Looking at g(x)=x²-6x+6, we still need to make it down after the curve intercept y-axis. b<0
Then, let's shift it three units to the right so its vertex hit the point 6, as y-coordinate, we have to add -3. If we want to add to the right sum negative value, then square it:
y= (x-3)²-3
y=x²-6x+9-3
y=x²-6x+6
A trapezoid has an area of 24 square meters. The length of the bases of the trapezoid are 5 meters and 7 meters. What is the height of the trapezoid?
Answers
A = (b1 +b2)/2*h
24 m^2 = (5 m +7 m)/2 * h
24 m^2 = (6 m) * h
(24 m^2)/(6 m) = h
4 m = h
The height of the trapezoid is 4 meters.
Which of the following represents the most accurate estimation of 375+147
Answers
rounded to the nearest hundred is 500
1.2 decreased by 40%
Answers
1.2 - 0.48 = 0.72
Solution = 0.72
I hope this helps
What is the area, in square feet, of the shaded region?
What is the area, in square feet, of the nonshaded region?
Answers
The orange figure is now cut into 2 pieces. The bottom piece is a rectangle and the top piece is a trapezoid.
Trapezoid
========
The area of a trapezoid = (a + b)*h/2; a and b are the parallel lines. h = 2 + 8 = 10 feet
a = 1
b = 8 - 2 -2 = 4 feet. You are going to have to draw the diagram carefully to get this answer.
a is on the right side of the trapezoid. b is on the left side.
h = 8 + 2 = 10 feet
Area = (1 +4)*10/2 =25 square feet.
Rectangle
=======
L= 8 feet
w = 2 feet
A = L * w
Area= 2 *8 = 16 square feet.
Total Area Orange
==============
Area = 16 + 25 = 41 square feet
Area of the Black Area
=================
Area = L*W - 41 Square feet
Area =16 *8 - 41 = 87 square feet
1/ 4 of a pizza is split equally between 3 sisters. How much of a whole pizza will each sister get?
Answers
Please help!!!
What sum of money will yield a simple interest of Rs.1155 in 3 years 6 months at 11% per annum .
Answers
Answer:
Rs.833.94
Step-by-step explanation:
To solve for the sum of money or principal, we use the formula:
[tex]P=\dfrac{A}{1+rt}[/tex]
The current variables we have are:
A = Rs.1,155
r = 11% or 0.11
t = 3.5
Now let's plug the variables into the formula.
[tex]P=\dfrac{A}{1+rt}[/tex]
[tex]P=\dfrac{1,155}{1+(0.11)(3.5)}[/tex]
[tex]P=\dfrac{1,155}{1+0.385}[/tex]
[tex]P=\dfrac{1,155}{1.385}[/tex]
[tex]P=Rs.833.94[/tex]
What is the equation of the line in slope-intercept form?
[ fill in the spaces ]
y=___x+___
Answers
The first person who answers correctly gets thanks and braniy!
1. The figures shown are similar. What is the scale factor? [Image one]
2. The figures shown are similar. What is the scale factor? [Image 2]
Answers
One
Scale factor = 21/14 = (3*7)/(2*7) = 3/2 the sevens cancel out.
Two
Scale factor = 24/18 = (6 *4) / (6 * 3) The 6s cancel out
Scale factor = 4/3
How to do this cause I am confused
Answers
______________________________________________________
Explanation:
_____________________________________________________
Formula for area of circle (shape of pizza):
______________________________________________________
A = [tex] \pi [/tex] * r² ;
in which: "A = area of the pizza (area of a circle)" ; for which we are to solve.
"[tex] \pi [/tex]" = 3.14 (approximation we shall use) ;
r = radius = "d/2" ; d = diameter = 18.5 in (given) ;
r = d/2 = (18.5 in. / 2) = 9.25 in.
_______________________________________________
Plug our known values into the formula to solve for "A" (area):
A = [tex] \pi [/tex] * r² ;
= (3.14) * (9.25 in)² ;
= (3.14) * (9.25)² * (in²) ;
= (3.14) * (85.5625) * (in²) ;
= 268.66625 in² ;
_________________________________________
Round to: " 268.666 in² " .
_________________________________________
Victor Hernandez has a credit card that bases its finance charge on the average-daily-balance method-new purchases included. His monthly periodic rate is 2.9% and his finance charge for the most recent billing cycle was $37. Find his average daily balance.
Answers
Explain one relationship between capacity and fluid ounces
Answers
Which orderer pair can be removed so that the resulting graph represents a function? (-2,2) (1,3) (5,-4) or (-4,-4)
Answers
It will be B. (1,3)
Hope this helps!
how much should Lauren, earning 7.80 an hour, make working a 44-hour week?
Answers
Answer:
343.2
Step-by-step explanation:
7.8*44=343.2
A navigator plots the course a plane is currently traveling. The plane is 300 miles from its destination. If it continues on its current course it will travel 325 miles and end up 125 miles due south of its destination. To the nearest degree, how many degrees is the plane off course?
Answers
To find how many degrees off course the plane is, we must use the rules of Cosx°, which is shown in the attached image.
The plane is approximately 23° off course.
The plane in question is approximately 23 degrees off course. This calculation is derived from the tangent function in trigonometry based on the distances given.
Explanation:From the question, we understand that the plane is creating a right triangle due to its off-course direction. Using the Pythagorean theorem, the length of the hypotenuse, or the distance that the plane will travel, is 325 miles. The difference between the direct route (300 miles) and the off-course southern distance (125 miles) forms the two other sides of the triangle.
However, we're looking for the angle, not the sides. This is where trigonometry comes in. Specifically, the tangent function will be valuable here as it involves the opposite and adjacent sides of a right triangle (the off-course southern distance and the direct route distance). If we let the 'off-course' angle be θ, then we have:
Tan(θ) = (distance south / direct distance) = (125 miles / 300 miles)
In order to find the angle θ from this equation, we'll need to use the inverse tangent function.
θ = atan(125/300) = 22.61986495 degrees.
Therefore, to the nearest degree, the plane is approximately 23 degrees off course.
Learn more about Trigonometry here:https://brainly.com/question/31896723
#SPJ11
Please help offering All my pts and brainliest answer
(06.02 LC)Which of the following algebraic expressions can be used to express the statement "one less than x squared?"
1 − x2
x2 − 1
1 − 2x
2x − 1
Answers
Algebraic expression can be used to express the statement one less than x squared is option (B) [tex]x^{2} -1[/tex]
What is Algebraic expression?In mathematics, an algebraic expression is an expression built up from integer constants, variables, and the algebraic operations.
Given,
one less than x squared is
[tex]x^{2} -1[/tex]
Hence, the algebraic expression can be used to express the statement one less than x squared is option (B) [tex]x^{2} -1[/tex]
Learn more about Algebraic expression here
https://brainly.com/question/953809
#SPJ2
A meteor crater is 3900 feet in diameter. Approximate the distance around the crater. Use 3.14 for π.
Answers
π = c/d
Which means that c = dπ. Our diameter is 3900 ft, which mean that our circumference is 3900π ft, or, using 3.14 as π, 3900(3.14) = 12,246 ft.
you have to find the volume of this figure
Answers
1/2 x L x H X W
1/2 x 8 x 4.5 x 30 = 540
area of top triangular pyramid
1/3 x B x H
B = 1/2 bxh = 1/2 x 8 x 4.5 = 18
1/3 x 18 x 10 = 60
total volume = 540 + 60 = 600 cubic cm
Each side of the square below is 20 centimeters. The area of the circle inside the square is about 314 square centimeters.
a.43/200
b.43/157
c.157/200
d.200/157
Answers
Answer:
It would be 157/200
Step-by-step explanation:
The gent in the comments
Quadrilateral ACEG≅Quadrilateral NMRP Which statement is true?
A:
EG≅MN
B:AC≅MR
C: AG≅NP
D:CE≅NP
pls help
Answers
Final answer:
The true statement given that quadrilateral ACEG is congruent to quadrilateral NMRP is D: CE≡NP, which matches the corresponding sides based on the order of the vertices in the name of each quadrilateral following CPCTC.
Explanation:
If quadrilateral ACEG is congruent to quadrilateral NMRP, then corresponding parts of congruent polygons are congruent as well. This principle is often abbreviated as CPCTC (Corresponding Parts of Congruent Triangles are Congruent). Applying this rule, we need to match each vertex of quadrilateral ACEG to the corresponding vertex of quadrilateral NMRP.
To determine which statement is true, we need to compare the corresponding parts:
EG≡MN: This would be true if G corresponded to N and E to M, which would make EG and MN opposite sides.AC≡MR: This would imply that A corresponds to M and C to R, which are not opposite each other based on the naming of the quadrilaterals. This is not correct.AG≡NP: For this to be true, A would have to correspond to N and G to P. But again, A and G are not opposite vertices so this can't be true.CE≡NP: If C corresponds to N and E corresponds to P, then CE and NP would be equivalent and therefore congruent. Since there are four sides, the connecting letter should signify that C corresponds to N, and E to P, making this the correct correspondence.Hence, the correct statement based on the information given and the application of CPCTC is D: CE≡NP.
In the figure, point B is the midpoint of AC. Use the figure to answer the questions.
(a) Jeremy says that ABD is congruent to CBD by the SAS congruence postulate. Do you agree or disagree? Explain.
(b) Suppose it is also known that AD is congruent to CD. Which postulate or theorem can be used to prove that ABD is congruent to CBD? Justify your answer.
Answers
Answer:
A is true
B = SSS OR RHS
Step-by-step explanation:
bcoz both can be applied here
Jeremy's statement that triangle ABD is congruent to triangle CBD by the SAS congruence postulate is incorrect.
If we are also given that AD is congruent to CD, then we can use the SSS congruence postulate to prove that triangle ABD is congruent to triangle CBD.
Answer to part (a)
I disagree with Jeremy's statement that triangle ABD is congruent to triangle CBD by the SAS congruence postulate.
The SAS congruence postulate states that two triangles are congruent if they have two pairs of corresponding sides congruent and the included angle congruent.
In this case, we have two pairs of corresponding sides congruent (AB = BC and AD = CD, since B is the midpoint of AC). However, we are not given that the included angle (angle ABD) is congruent to angle CBD.
Therefore, we cannot use the SAS congruence postulate to prove that triangle ABD is congruent to triangle CBD.
Answer to part (b)
If we are also given that AD is congruent to CD, then we can use the SSS congruence postulate to prove that triangle ABD is congruent to triangle CBD.
The SSS congruence postulate states that two triangles are congruent if they have three pairs of corresponding sides congruent.
In this case, we have three pairs of corresponding sides congruent (AB = BC, AD = CD, and BD = BD). Therefore, we can use the SSS congruence postulate to prove that triangle ABD is congruent to triangle CBD.
For more such information on: SAS congruence
https://brainly.com/question/29549193
#SPJ3
HELP EXPERTS AND GENIUSES PLS HELP
What is the best approximation for the circumference of a circle with a radius of 45 cm?
Use 3.14 to approximate pi.
1:70.65 cm
2:141.3 cm
3:282.6 cm
4:6358.5 cm
Answers
90 x 3.14 = 282.6 cm
answer is: 3:282.6 cm
Answer:
282.6
Step-by-step explanation:
PLZ HELP FAST!!!!!!!
The triangles are similar. The area of the larger triangle is 729 cm².
What is the area of the smaller triangle?
10.5 cm²
31.5 cm²
67 cm²
81 cm²
Answers
The smaller triangle has an area of
.. (1/9)*729 cm^2 = 81 cm^2 . . . . . . . . . . . . . . corresponds to the 4th selection