will mark brainliest if right, can someone help me with this math question?
Answers
Answer:
$143.20
Step-by-step explanation:
Information needed:
Regular price: $179
Discount: 20%
Discount of 20% means he is only paying for 80%
Solve:
179(80%)
179(0.80)
= 143.20
Related Questions
will give brainliest plz help asap this is for a friend
Answers
Step-by-step explanation:
except x write w...hope it will help
How would you write this inequality in words? 17≤Y
Y is greater than or equal to seventeen
or...
Seventeen is greater than or equal to Y
or...
Y is less than or equal to seventeen
Answers
Answer:
Y is greater than or equal to seventeen
If I get 30 plates for $5.00 how much is each plate?
Pls show work
Answers
Answer:
16 cents
Step-by-step explanation:
5/30 = .16666
In the past month, Aldo rented 7 video games and 4 DVDs. The rental price for each video game was $2.30. The rental price for each DVD was $2.90. What is the total amount that Aldo spent on video game and DVD rentals in the past month?
Answers
Answer:
$27.70
Step-by-step explanation:
v=video games d=DVDs
7v + 4d =
7(2.3) + 4(2.9) = 27.7
2.3x7 + 2.9x4= 27.7
Raina sells beaded necklaces. Each large necklace sells for $4.40 and each small necklace sells for $3.90. How much will she earn from selling 1 large necklace and 6 small necklaces?
Answers
$3.90x6=$23.40
+$4.40=$27.80
Hope this helps :)
hi please help and thanks
Answers
Answer:
input. Rule. Output
2. Y=2(2)+5. 9
4. Y=2(4)+5. 13
6. y=2(6)+5. 17
8. y=2(8)+5. 21
Solve the following equation 12 = 4 + 4(m + 1)
Answers
Explanation
Simplify the equation
12 = 4 + 4(m+1)
12 = 4 + 4m + 4
12 = 8+ 4m
M = 1
Hope this help!!!
In the figure, <4 is an exterior angle to AUL. Please use complete sentences.
(a) What is m< 3 ?
(b) What is m<4?
Please answer ASAP <3 :>
Answers
Answer: <3 is 103 degrees, because the sum of all the angles in a triangle add up to 180 degrees. <4 is a supplementary angle to <3, which means <4 is 77 degrees.
Step-by-step explanation:
simplify the algebraic expression to simplest form by combining like terms. c+c+c+d+c+d+d+c
Answers
Answer:
5c+3d
Step-by-step explanation:
5 x c
3 x d
Jaden had 2 7/16 yards of ribbon. He used 1 3/8 yards of the ribbon to make a prize ribbon. How much does he have now?
3 13/16 yards
3 10/24 yards
1 4/8 yards
1 1/16 yards
Answers
Answer:
l;
Step-by-step explanation:
The sum of two numbers is 83. The difference of the 2 numbers is 13. What is the product of the two numbers?
A.) 1632
B.) 1650
C.) 1666
D.) 1680
Answers
Answer:
The product of 35 and 48 is 1680
Step-by-step explanation:
I need help :) please and thank u if u get it right i will give u brainlist :)))))
Answers
Jason: 3.99(21) = $83.79
Sam: 5.99(12) = $71.88
Jason made the most money
83.79 - 71.88
He made $11.91 more than the other boy
Answer:
Step-by-step explanation:
Jason made $83.79
Sam made $71.88
Jason made the most
Jason made more money than Sam by $11.91
Hope this helps and good luck on ur test :)
Plsss Help!! Will mark brainiest!! Due soon!!
Please see inserted picture below!
Answers
Answer:
6.3 is your answer Mark me brainiest
Step-by-step explanation:
hey.. ik many people will just probably answer off topic answers to get points, but can someone help me and explain this to me.. i've been really stressed out lately and no one wants to help and i've been crying because people constantly keep telling me names for not knowing this.. sorry for telling my life story i just need help
Answers
Answer:
the volume of this pyramid is 4,480ft³
Step-by-step explanation:
The formula for a rectangular pyramid is V = 1/3 (lw)(h) you can also think about it like this V = 1/3 (l)(w)(h)
V= (l)(w)(h)
3
1. multiply 17.5, 32, and 24.
17.5 × 32 × 24 = 13,440
2. after you multiply divide the answer by three
13,440 ÷ 3 = 4,480
If you are not sure you divided correctly you can always multipy and 4,480 × 3 = 13,440.So this pyramid is 4,480ft³.
I also want to add that sorry that people were mean to you, and also I will write the formulas to find volume for the rectangular pyramid and triangular pyramid below, so you cab have them, hope this helps and I hope you are feeling better.
Rectangular Pyramid Formula:
V = 1/3 (lw)(h) or V = 1/3 (l)(w)(h)
V= (l)(w)(h)
3
Triangular Pyramid Formula:
when you get a Triangular pyramid you should get two numbers at the base and when you do, you have to multiply them and if you want divide the answer by 2. Then, you multiply what you divided by height and once you get your answer divide by three. This is the complicated way to do it.you can also do it by multiplying the two numbers at the bases and the height and after you multiply the three answers you divide by 6.V = 1/3 (1/2 bh)h
You can divide by 6 after mtuplying the 2 numbers at the base and the height because 2 times 3 equals 6.What is the solution to the system of equations?
2x+y=11
1/2x-5y=8
please help!!!
Answers
Answer: ( x,y ) = ( 96/43, 152/43 )
Step-by-step explanation:
Answer: ( x,y ) = ( 96/43, 152/43 )
Step-by-step explanation:
rewrite the expression
2x + y=8
11 1/2 x X - 5y=8
mixed fraction btw.
simplify
2x + y =8
23x - 10y = 16
multiply both sides
20x + 10y = 80
23x - 10y = 16
eliminate one variable by adding the equations
43x =96
divide both sides
x = 96/43
substitute the value of x
2 x 96/43 + y = 8
solve the equation
y = 152/43
a possible solution is
( x,y ) = ( 96/43, 152/43 )
check solution
simplify
8 = 8 = 8
the ordered paired is a solution!
final answer: ( x,y ) = ( 96/43, 152/43 )
plug in this equation into the second equation
solve for x
x=6
plug x=6 into the first equation
solve for y
y=-1
THE ANSWER IS (6,-1)
you can also graph the two equations on desmos and the point where the two lines intersect is the answer
answer number 2, please
Answers
Do 5 times 5
Then 25 times 4
5(3x + 7)+6
Distributive Property
Will mark brainliest
Answers
Answer:
15x+41
Step-by-step explanation:
Answer: 15 + 41
Step-by-step explanation:
Distribute
Add the numbers
Solution
please mark as brainliest tyy
identify the function shown in this graph I give Brainliest
Answers
HELPP!!
The table shows the earnings for each pie sold at the sixth-grade bake sale.
Number of Pies,
p Total Earnings ($),
e
1 6
2 12
3 18
Which equation represents the relationship between the number of pies sold p and their total earnings e?
Multiple choice question.
cross out
A)
e=6p
B)
e=p+6
C)
e=p6
D)
p=6e
Answers
e=6p is the equation which represents the relationship between the number of pies sold p and their total earnings e.
What is Slope of Line?The slope of the line is the ratio of the rise to the run, or rise divided by the run. It describes the steepness of line in the coordinate plane.
The slope intercept form of a line is y=mx+b, where m is slope and b is the y intercept.
The slope of line passing through two points (x₁, y₁) and (x₂, y₂) is
m=y₂-y₁/x₂-x₁
We have to find the equation which represents the relationship between the number of pies sold p and their total earnings e.
Slope=12-6/2-1
=6
Now let us find y=mx+b
6=6(1)+b
b=0
e=6p is the equation.
Hence, e=6p is the equation which represents the relationship between the number of pies sold p and their total earnings e.
To learn more on slope of line click:
https://brainly.com/question/14511992
#SPJ2
Please solve very urgent
the area of the parallelogram shown is 9 square inches set up and solve an equation to find the value of
Answers
First, you have to set up the equation.
If the area of the square is 9, and one side is 3 square units, then the other side must also be 3 units because 3X3=9.
When finding the value of a variable, you ALWAYS want to get the variable alone on one side.
So now, you take the equation, 1/9x-2 and make is equivalent to 3.
1/9x-2=3
Now, to simplify, you add to to undo the -2, and add 2 to the 3
1/9x-2(+2)=3+2
So now the equation is 1/9x=5
To undo a fraction, think of it as a division problem. To undo a division problem, you must multiply the fraction by the denominator.
1/9x(9)=5(9)
5X9 is 45
So the answer is X=45
And is you want to check it:
1/9(45)-2=3
1/9X45 is 45/9 or 5
5-2=3
3=3
The answer is X=45
If the area of the parallelogram shown is 9 square inches. The value of x will be 45.
What is parallelogram?In two-dimensional geometry, it is a plane shape having four sides, in which two pairs of sides are parallel to each other and equal in length. The sum of all angles in a parallelogram is 360°. Similar to how the area of a rectangle is calculated, the formula for calculating the area of a parallelogram is base times height.
It is given that the sides of the parallelogram are (1/9x-2) and 3 and the area is 9 square inches.
The area of the parallelogram will be the product of their sides as,
Area = Side A × Side B
A = (1/9x-2) 3
9 = 1/3x-6
Simplify the equation to find the value of x,
9+6 = 1/3x
15=1/3x
x=45
Thus, if the area of the parallelogram shown is 9 square inches. The value of x will be 45.
Learn more about the parallelogram here:
brainly.com/question/1563728
#SPJ2
A right circular cone has a radius of 8 in. and a slant height of 12 in. These dimensions are multiplied by 6. By what factor is the surface area multiplied?
Answers
Answer:
36
Step-by-step explanation:
Ratio of sides
1 : 6
Ratio of areas
1² : 6²
1 : 36
What is the missing number? 7/18 21/?
A.3
B.32
C.44
D.54
plz plz plz hury plz plz plz plz
Answers
Answer:
d
Step-by-step explanation:
7x3=21
18x3=54
Answer:
d. 54
Step-by-step explanation:
this would be because 7 x 3 = 21
so to make it equal we would have to do 18 x 3 which would give us 54.
Can someone plz help me... it would be great if u did all three questions
Answers
2: 18
3: 73
Hope this helps you!
2. 18
3. 73
Those are the answers.
Find the area of a triangle with a base length of 3 units and a height of 4 units.
Group of answer choices
3 units
6 units
7 units
8 units
Answers
Answer:
[tex]6[/tex] square units
Step-by-step explanation:
The area of a triangle can be calculated by multiplying the triangle's base by its height, and then dividing the result by [tex]2[/tex]. As an algebraic expression, this would be [tex]\frac{bh}{2}[/tex], where [tex]b[/tex] is the triangle's base and [tex]h[/tex] is the triangle's height. In this case, we know that [tex]b=3[/tex] and [tex]h=4[/tex]. Therefore, the area of this triangle is [tex]\frac{3*4}{2} =\frac{12}{2} =6[/tex] square units. Hope this helps!
3x4= 12
12/2= 6
In Triangle A B C, what is the value of x?
Answers
Write a percent proportion where the part and the whole are known. Solve the problem to find the percent.Show your work, and explain.
Answers
Answer:
what % 65 is 13
Step-by-step explanation:
13/65 = x/100
13 x100
65x = 1,300
ONE MORE QUESTION JUST ANSWER RIGHT FOR 50 POINTS
6.On a super clearance special, soccer cleats were marked down 65% off. If the cleats are normally $40, how much would the savings be?
What is the sale price of the cleats?
Answers
Answer:
$32.50
Step-by-step explanation:
Answer:
26
Step-by-step explanation:
40-65%=14
40-14=26
$14: Price
$26: Savings
-4(1 - 8n) - 4(8n + 4)
Simplify with Distributive property and combining like terms
Answers
Answer:
-20
Step-by-step explanation:
To know how i solved it, check the picture
The dimensions of a triangular prism are shown. What is the surface area of the triangular prism?
Answers
Answer:
b
Step-by-step explanation:
ANSWER ASAP PLEASE GIVING BRAINLIEST!
Please answer the following essay question with 5 or more sentences:
Are congruent figures always similar? Explain and give an example.
Answers
Answer:
5 points for 5 sentences?! not being greedy but like...
Step-by-step explanation: