Answer:
Well the discount with 15% off is $2.25. Now subtract 15.00-2.25 to get 12.75. You are paying $12.75 for the discounted pizza.
Step-by-step explanation:
Answer: Initially it looks like Mindy is making a profit of $0.75 plus the pizza worth $12. So it is a fair deal for Mindy. Now coming to the part of the pizza shop owner, we find that he also gains extra $2.25 from this deal. So it is a fair deal for both the shop keeper and Mindy.
If the rise is 6 and the run is 2, what is the slope?
4
3
8
-3
Answer:
3
Step-by-step explanation:
[tex]\frac{rise}{run} =\frac{6}{2}=3[/tex]
Hope this helps!
The slope is [tex]\frac{rise}{run} =\frac{6}{2} =3[/tex]
Thus the slope is 3.
I want 5 halves of a cupcake for myself 6 halves for my friend and 1 half for our other friend
Answer:
5+6=11+1=12
Step-by-step explanation:
what is 12 halves? 6
Write the phrase as an expression. Then evaluate the expression when x=2 . 8 more than a number x An expression is . The value of the expression is .
In the figure, j∥k and m∠1 = 63°.
What is the m∠4?
Enter your answer in the box.
°
Line t diagonally crossing parallel lines j and k (reading from top to bottom). Angles formed by t crossing j are labeled one through four, starting at top right and going counterclockwise, where angle one is acute. Angles formed by t crossing k are labeled five through eight, starting at top right and going counterclockwise.
Answer: 117
Step-by-step explanation:
Answer: 117
Step-by-step explanation: K12 Quiz, The answer above is correct.
a group of friends go scuba diving. they rent a boat for x days and scuba gear for y people, represented by the equation 120x+50y=1000
how much money is spent in total?
friends go scuba diving. they rent a boat for x days and scuba gear for y people, represented by the equation 120x+50y=1000
how much money is spent in total
help
(in the picture)
Answer:
D) Figure M
A) Figure J
Step-by-step explanation:
A triangular prism has a height of 12 cm. The triangular base is a right triangle whose side lengths are 3 cm, 4 cm, and 5 cm. What is the total surface area?
Answer:
The volume of the prism is 72 cubic cm.
Step-by-step explanation:
This we know because a triangle with sides of 3 units, 4 units, and 5 units must be a 3–4–5 right triangle, the catheti (“legs”) of which are 3 and 4 units. So the area of the base is
3 cm. * 4 cm. / 2 = 6 square cm.
Lastly, the volume of the prism is the base area multiplied by the height:
6 square cm. * 12 cm. = 72 cubic cm.
what shape are these
Answer:
Those are quadrilaterals
Answer: Square Rhombus
Step-by-step explanation:
When 2^7 is written as a repeated multiplication product, the only factor is
Answer:
2 x 2 x 2 x 2 x 2 x 2 x 2 = 256
In the data set (0,-1);(-2,4);(-4,-8);(-1,5);(2,1);(3,-2);(-1,2)},which point is a possible outlier?
Please help me ASAP!!!!!!
Answer:
The last one
Step-by-step explanation:
A positive multipled by a negative equals to negative
Find the length of AB
Answer:
D
Step-by-step explanation:
calculate AB using the distance formula
d = [tex]\sqrt{(x_{2}-x_{1})^2+(y_{2}-y_{1})^2 }[/tex]
with (x₁, y₁ ) = A (4, 2 ) and (x₂, y₂ ) = B (9, 10 )
AB = [tex]\sqrt{(9-4)^2+(10-2)^2}[/tex]
= [tex]\sqrt{5^2+8^2}[/tex]
= [tex]\sqrt{25+64}[/tex]
= [tex]\sqrt{89}[/tex]
≈ 9.4 units ( to 1 dec. place )
Answer:
[tex]D:\:about\:9.4\:units[/tex]
Step-by-step explanation:
[tex]d=\sqrt{(x_{2}-x_{1})^2 +(y_{2}-y_{1})^2 }[/tex]
[tex]AB =[/tex] [tex]\sqrt{(9-4)^2+(10-2)^2}[/tex]
[tex]=\sqrt{5^2+8^2}[/tex]
[tex]=\sqrt{25+64}[/tex]
[tex]=\sqrt{89}[/tex]
[tex]9.4\:\:units\:[/tex]
HELP ASAP EASY THING IM JUST DUM There are 8 tenths and 24 hundredths. After regrouping hundredths into tenths, there are ? tenths and ? hundredths. After regrouping tenths into wholes, there are
? whole, ? tenths, and ? hundredths.
Answer:
8 wholes 2 tenths 4 hundredths
Step-by-step explanation:
We just take apart the numbers and give them to other numbers. Hope it helped!
(3 4.1. A book is bought for R 50 and sold for R80.What is the percentage profit? unntmont?
Answer:60%
R80-R50=R30
R30/R50*100%=60%
Step-by-step explanation:
Hurry please!
What is the slope of a line parallel to the line whose equation is
5x – 3y = 18.
Fully simplify your answer.
Answer:
5/3, or 1.(6)
Step-by-step explanation:
find slope-intercept form
5x-3y=18
5x=3y+18
3y=5x-18
y=5/3x-6
slope is 5/3, or 1.(6)
The slope is 5/3 or 1.6.
What is a slope?It is the measure of the steepness of a line.
Given that
5x-3y = 18
Rearrange the equation
i.e. 5x-18 = 3y
y = (5/3)x - 6
The general form of the slope-intercept equation is
y = mx+c
By comparing the two equation, we get slope as
Slope of the line,m = 5/3 = 1.6
Hence, the slope of the given line is 1.6.
To learn more about slope, use the link given below:
https://brainly.com/question/3605446
#SPJ2
If a 16-ounce can of soda has 45 calories per 8 ounces, how many calories are in the can?
Answer: 90
Step-by-step explanation:
if its 45 for 8 ounces 8+8=16 so just do 8 times 2 to get 16 ounces and do 45 times 2 to get 90.
Solve 3x - 6 > 8 using inverse operations
Answer:
x > 14/3
Step-by-step explanation:
3x > 8 + 6
3x > 14
x > 14/3
Answer:
x > 14/3
Step-by-step explanation:
[tex]3x-6 > 8\quad :\quad \begin{bmatrix}\mathrm{Solution:}\:&\:x > \frac{14}{3}\:\\ \:\mathrm{Decimal:}&\:x > 4.66666\dots \\ \:\mathrm{Interval\:Notation:}&\:\left(\frac{14}{3},\:\infty \:\right)\end{bmatrix}[/tex]
[tex]\mathrm{Add\:}6\mathrm{\:to\:both\:sides}[/tex]
[tex]3x-6+6 > 8+6[/tex]
[tex]\mathrm{Simplify}[/tex]
[tex]3x > 14[/tex]
[tex]\mathrm{Divide\:both\:sides\:by\:}3[/tex]
[tex]\frac{3x}{3} > \frac{14}{3}[/tex]
[tex]\mathrm{Simplify}[/tex]
[tex]x > \frac{14}{3}[/tex]
[RevyBreeze]
what statement is true? (Please help‼️)
Answer:
The statement that is accurate is A and pls 5 stars and brainliest
Step-by-step explanation:
A store has 32 boxes of candles. Each box contains 24 candles. What is the total number of candles?
Answer:
The total amount of candles is 768.
Step-by-step explanation:
Why? If there are 32 boxes of candles and 24 candles are in each box you would have to multiply 32x24 which is = to 768 candles in each box.
expand and simplify x(x-4)(x-1)
Answer:
x^3 - 5x^2 +4x
Step-by-step explanation:
x(x-4)(x-1)
(x^2-4x)(x-1)
x^3-x^2-4x^2+4x
simplify
x^3-5x^2+4x
Answer:
Expand:
This is in its expanded form.
Simplify:
First do the x and the (x-4)
distribute the x
(x^2-4x)
Then FOIL or draw you grid and multiply out.
x^2 times x = x^3
x^2 times -1 = -x^2
-4x times x = -4x^2
-4x times -1 = 4x
Combine like terms.
x^3 + (-4x^2 -x^2) + 4x
Answer : x^3 - 5x^2 + 4x
PLEASE HELPPPPPPPPPP!!!! AI HAVE 10 MINUTES LEFTTTTT
The formula is in a quadratic formula shape: [tex]y = ax^2+bx+c[/tex]
The function is negative since the value 'a' the coefficient of x^2 is negative meaning that the quadratic function is facing downards. If you don't get this explanation, take a look at the diagram I uploaded.
That means the highest point of the graph is its vertex.
But we must find where the vertex is at or the 't' value.
't' value at which vertex is = [tex]-\frac{b}{2a} =-\frac{16}{2*(-16)} =\frac{1}{2}[/tex]
Now plug this 't' value into h(t) to find the maximum height, and we will get 36 feet.
Hope that helps!
Find 20% of 75:please help
Answer:
hi its 15
Step-by-step explanation:
20% as a decimal is 0.20
0.20 x 75 is 15
give brainliest? (click the crown at the top)
2x+5y=0
3x-4y=23
solve the following simultaneous equation
Answer:
[tex]x = 5[/tex], [tex]y = -2[/tex]
Step-by-step explanation:
[tex]2x + 5y = 0[/tex]
[tex]3x - 4y = 23[/tex]
By using substitution:
[tex]2x + 5y = 0[/tex]
[tex]2x = -5y[/tex]
[tex]x = -\frac{5}{2}y[/tex]
[tex]3x - 4y = 23[/tex]
[tex]3 (-\frac{5}{2} y) - 4y = 23[/tex]
[tex]-\frac{23}{2} y = 23[/tex]
[tex]y = -2[/tex]
[tex]x = -\frac{5}{2} y[/tex]
[tex]x = -\frac{5}{2} (-2)[/tex]
[tex]x = 5[/tex]
Which expression is equivalent to 5x+10y-15?
5(x-2y-3)
5(x+5y-10)
5(x+2y-3)
5(x+2y-15)
Answer:Third optionoption
Step-by-step explanation:
Zoe is exactly twelve and one-half years old, and her niece Yolonda is one-third as old as Zoe. Yolanda is ? Months old
Answer:
The answer is 4.16!
Step-by-step explanation:
i think that is right
answer this please
prove triangle are congruent if the two column proof
Answer:
Step-by-step explanation:
If a total of 1,176 dancers at a beyonce music video audition are divided into 6 equal sized teams how many dancers are on each team
Answer:
196
Step-by-step explanation:
1176/ 6
= 196 dances are on each team
need help. please. 8
Step-by-step explanation:
sin²(x) + cos²(x) = 1
cos²(x) = 1 - sin²(x)
cos(x/2) = ±sqrt((1 + cos(x))/2)
in our case
sin(x) = 1/4, tan(x) > 0, so cos(x) is positive too.
sin²(x) = 1/4² = 1/16
cos²(x) = 1 - 1/16 = 15/16
cos(x) = sqrt(15)/4
cos(x/2) = sqrt((1 + sqrt(15)/4)/2) = sqrt(1/2 + sqrt(15)/8) =
= sqrt(8/16 + 2×sqrt(15)/16) =
= 1/4 × sqrt(8 + 2×sqrt(15))
so, D is correct
It is possible to trisect a line segment using only a straightedge and compass.
True or false?
Answer:
True if the question means a compass and straight edge.
Step-by-step explanation:
Its quite easy to split a line into any number of parts. This can be done by a scaling operation.
Answer:
True
Step-by-step explanation:
Yes, if the question means a compass and straight edge. Its quite easy to split a line into any number of parts. This can be done by a scaling operation.
Pls, choose me as brainliest!
Can you please help me with this question