Answer:
$34.87
Step-by-step explanation:
20% of $43.59
[tex]\frac{20}{100} X \frac{43.59}{1}[/tex] = [tex]\frac{1}{5} X \frac{43.59}{1}[/tex] = [tex]\frac{43.59}{5}[/tex] = $8.718
Therefore the price is, $43.59 - $8.718 = $34.87
Answer:
The answer is $34.87
Step-by-step explanation:
$43.59- 8.72=$34.87
20% of $43.59 is $8.72
So, your answer will be $34.87
$43.59- 8.72=$34.87
Hope this help you also have an Amazing Day!!
What is the area of a circle with a diameter of 8 centimeters? Use 3.14 for π.
Answer:
50.24 cm^2
Step-by-step explanation:
The formula for the area of a circle is A = πr^2
The radius is half of the diameter so r = 4
So now you can solve:
A = 3.14(4)^2
= 50.24 cm^2
Find the area
Please help
Answer:
4
Step-by-step explanation:
2 * 4 / 2
= 8/2
=4
Find the missing number in the proportion.
4/3 = x/9
Answer:
12
Step-by-step explanation:
[tex] \frac{4}{3} = \frac{x}{9} \\ \\ \implies \: 3x = 4 \times 9 \\ \\ \implies \: 3x =36 \\ \\ \implies \: x = \frac{36}{3} \\ \\ \implies \: x =12[/tex]
Answer:
12
Step-by-step explanation:
or;4/3=X/9
or;3x=4×9
or;3x=36
or;X=36/3
Therefore;X=12
U get 30 pointshhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
Answer:
3.25
Step-by-step explanation:
The mean is the average of the data. I remember this by thinking, 'the average person is mean.'To find the average, or mean, you would add all of the variables together and divide it by the number of variables. The number of variables here would be 10, because there are 10 litters.We would add the amount of kittens together and divide it by 10. This will get us 57 ÷ 10 = 5.7.To find the MAD, take the mean (5.7) and subtract each number from 5.7, then square it. For example... [tex][5.7 - 4]^{2}[/tex] would be solved by first subtracting what is in the parenthesis (PEMDAS) which gets us 1.7, then multiplying it by itself (1.7 • 1.7) which equals 2.89.Repeat this process for all data points.What I got for all of the data points [listed below]Once you get all of the data points, you add them all together. This gets you 32.5.Now you divide 32.5 by 10, (to find the average of it) which gets you 3.25.2.89.49.49.09.091.695.295.295.2910.89If I am incorrect in my reasoning, please let me know so that I can plan better for my future answers. Have an amazing day.
Carlos mide 54 pulgadas de estatura ¿cual es la estatura de Carlos en pies?
Hola!
carlos mide 4.5 pies
Explicación:
Hay 12 pulgadas en 1 pie
Hacemos 12 por 54 porque hay 54 pulgadas
12 * 54 = 540
Lo hacemos como un decimal porque esto es en pies
= 4.5
English:
Hello!
Carlos is 4.5 feet tall.
Explanation:
There are 12 inches in 1 foot.
We do 12 times 54 because there are 54 inches
12 * 54 = 540
We do it as a decimal because this is in feet
= 4.5
The answer to this question
Answer:
B.(4,10)
Step-by-step explanation:
Its where the 2 lines cross at
100 POINTS!
The Y-Intercept of a line is also known as the "Beginning Value".
A. False
B. True
Answer:
true
Step-by-step explanation:
true because it is right
Answer:
B. True
Step-by-step explanation:
The initial value, or y-intercept, is the output value when the input of a linear function is zero. It is the y-value of the point at which the line crosses the y-axis.
A point at (-4,10) in the standard (x,y) coordinate
plane is translated right 10 coordinate units and down
4 coordinate units. What are the coordinates of the
point after the translation?
Translation involves changing the position of a point along the standard coordinate plane
The coordinate of the point after translation is (6,6)
How to translate the pointThe point is given as:
(-4,10)
When the point is translated 10 units right, the new coordinate becomes
(-4 + 10,10)
(6,10)
When the point is translated 4 units down, we have:
(6,10 - 4)
(6,6)
Hence, the coordinate of the point after translation is (6,6)
Read more about translation at:
https://brainly.com/question/11468584
Find the quotient of z1 by 22. Express your answer in trigonometric form
HELP ASAP
Condense z₁ and z₂ into their exponential forms:
z₁ = 3 (cos(π/4) + i sin(π/4)) = 3 exp(i π/4)
z₂ = 7 (cos(3π/8) + i sin(3π/8)) = 7 exp(i 3π/8)
Then the quotient of z₁ and z₂ is
z₁ / z₂ = 3/7 exp(i (π/4 - 3π/8)) = 3/7 exp(-i π/8)
and in trigonometric form,
z₁ / z₂ = 3/7 (cos(-π/8) + i sin(-π/8))) … … … D
what is (x, y) (kx, ky)
Answer:
AllRealNumbers
Step-by-step explanation:
If you multiply x by k and y by k it would be the same if you did not so it would be AllRealNumbers
A cardboard box is shaped like a cube. The length of each side is 15 inch
What is the volume of the box, in cubic inches?
Answer: 3375 cubic inches
Step-by-step explanation:
Formula for the volume of cube is : V=a^3
so V = 15*15*15
V= 3375 cubic inches
The equation, –2x2 5xy – 7y2 9x – 7y 13 = 0, represents a conic. The discriminant is , so the equation represents a/an.
The equation ,[tex]-2x^2+5xy-7y^2+9x-7y+13=0[/tex] represents a conic. The discriminant is is -31 , so the represents an ellipse .
What is Conic ?A curve obtained by a cone and a plane is called conic .
Here given equation is
[tex]-2x^2+5xy-7y^2+9x-7y+13=0[/tex]
we know that discriminants of equation
[tex]$$A x^{2}+B x y+C y^{2}+D x+E y+F=0$$[/tex]
is [tex]$$D=B^{2}-4 A C$$[/tex]
and if
D<0 it's ellipse
D=0 it's parabola
D>0 It's hyperbola
Here, the is
[tex]$$D=5^{2}-4(-2)(-7)=-31$$[/tex]
Hence it's an ellipse
The equation ,[tex]-2x^2+5xy-7y^2+9x-7y+13=0[/tex] represents a conic. The discriminant is is -31 , so the represents an ellipse .
To know more about conic visit :https://brainly.com/question/3456995
Answer:
-31 and ellipse
Step-by-step explanation:
on edge :)
Once again I need some help with my math.
What is the slope of the line shown in the graph? A) Slope = 1 3 B) Slope = − 1 3 C) Slope = − 3 1 D) Slope = 3 1
3 more than the quotient of 18 and x
Part A Write as a expression
Part B evaluate that same expression when
X=3
Answer:
18
Step-by-step explanation:
[tex]3 (\frac{18}{ x} ) = 3 \times (\frac{18}{3} ) = 18[/tex]
What is the value of s?
Answer:
63
Step-by-step explanation:
(s-13) +s = s + 50
2s - 13 = s + 50
add 13 both sides, subtract the s from both sides
s = 63
Answer:
s = 63°
Step-by-step explanation:
the exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.
s + 50 is an exterior angle of the triangle , then
s + 50 = s - 13 + s
s + 50 = 2s - 13 ( subtract s from both sides )
50 = s - 13 ( add 13 to both sides )
63 = s
I NEED THE ANSWER QUICK! THE FIRST ANSWER GETS BRAINLIEST!
What is the area of this trapezoid?
Enter your answer in the box.
Answer:
80
Step-by-step explanation:
i gotchuuuuu
okok so a really easy way that this can be done is by not doing the full trapezoid, but splitting it up into 2 triangles and 1 rectangle
area of triangle: 1/2BH
area of rectangle: LW
Ookie so first the triangles:
both have the exact same measurements:
7 is the base, and the height is 8. Even tho it doesn't say 8 on one of them, we can visually see that it is the same height.
So, for BOTH triangles, 8*7=56, divided by 2=28.
Now, the rectangle:
width is 3, and length is 8.
8*3=24.
ADD TOGETHER: 28+28+24=80
AREA=80
Answer:
80
Step-by-step explanation:
area of the two triangles
= (7x8)/2x2
= 56
area of the rectangle
= 8x3 = 24
area of the trapezoid
= 56+24
=80
A 4-column table has 3 rows. The first column is labeled Item with entries 50 inch plasma television, laptop computer, refrigerator. The second column is labeled Rent-to-own payments with entries 65 dollars per week for 1 year, 30 dollar per week for 1 year, 28 dollars per week for one year. The third column is labeled Installment plan with entries 146 dollars per month for 12 months, 100 dollars per month for 12 months, 80 dollars per month for 12 months. The fourth column is labeled Retail price with entries 1,450 dollars, 1,000 dollars, 800 dollars. Joshua is in college, and his computer broke. He can get it repaired, but it will take three weeks. What is the best decision that Joshua can make if he wants to spend the least amount of money? rent a computer for three weeks pay cash for a new computer use a rent-to-own program to buy a new computer use an installment plan to buy a new computer.
Answer:
A. rent a computer for three weeks
Step-by-step explanation:
hope it helps
Answer:
rent a computer for three weeks
Step-by-step explanation:
yes
a=
b=
c=
please show working out
will award brainliest
Answer:
a = 92° , b = c = 143°
Step-by-step explanation:
a and 88° are same- side interior angles and sum to 180° , that is
a + 88° = 180° ( subtract 88° from both sides )
a = 92°
b and 37° are same- side interior angles and sum to 180° , then
b + 37° = 180° ( subtract 37° from both sides )
b = 143°
b and c are corresponding angles and are congruent , then
c = b = 143°
a dress shirt that normally cost $38.50 is on sale and being advertised as a 30% decrease. what percent expression could be used to find the sale price of the shirt?
.7 * 38.5 = original price
.7 * 38.5 = $26.95
You want to calculate a z score for a test where your raw score is 24. What other information must you have
A thin wire of length 18 cm is bent down in the shape shown. Calculate the direct distance from A to B.
Answer:
give the pic..................
please help thankyou!
I don't know what it's says
Four less than a number
Step-by-step explanation:
For writing the expression, represent 'a number' as x, as it's unknown.
The word format explains;
Four less than x.
Subtracting 4 from x will represent four less than x.
Expression is represented as;
[tex]x - 4[/tex]
If there are 2 pears for every 5 apples how many apples would there be if there were 26 pears?
Answer:
65
Step-by-step explanation:
26/2 = 13
5 x 13 = 65
Have an amazing day!
PLEASE RATE!
The second angle of a triangle is 100 more than the first angle. The third angle is two times the first. Find
the three angles.
First angle:
Second angle:
Third angle
Answer:
Step-by-step explanation:
Need help with this math
Answer:
USE BODMAS
2^p+q
This bottle holds 720ml.It is 3/8 full.How much liquid is in the bottle?
Answer: It should be 270 ml
Step-by-step explanation:
To find 3/8 of 720, we need to know 1/8
Divide 720 by 8, this gives you 90
Now multiply 90 by 3 to get 3/8
Answer is 270 ml
12) Iz'lrian bought kg of chicken. He used of it to make chicken soup. How many kilograms of chicken
did he use to make the soup?
Answer:
1 kg
Step-by-step explanation:
Because he bought only that much
Simplify: 12(3y+x) what is the answer step by step
Answer:
I think 36y+x
Step-by-step explanation:
I multiply then add X
This is as far as I can simplify
Sry If I am wrong
Please help me
What goes to what definition
Answer:
e, e, d, a, c
Step-by-step explanation:
The first two statements in the proof are given.
1. e
2. e
The third statement is the result of the midpoint, so we have the reason for statement 3.
3. d
LM is the third side of the triangles and is congruent to itself.
4. a
The triangles are congruent by having three sides congruent to three sides.
5. c