the total sale was neither a profit nor loss , 0%
Step-by-step explanation:
1st table :
100%-> 9900
110%-> 10890
10890-9900=990(earned)
------------------------------------------
2nd table :
100%->9900
90%-> 8910
9900-8910=990(lost)
990-990=0
hence the total sale was neither a profit nor loss , 0%
What is the meaning of ‘!’ In math and how do I use it?
In math, the '!' sign are used in factorial. Factorial is multiplications on numbers itself and with another numbers that less than the number itself. Example :
5! =5x4x3x2x1 or nx(n-1)x(n-2)...2x1
The Murphy family is on a road trip. On the first day, they traveled 30% of their total distance. On the second day, they traveled another 1 4of the total distance. What fraction of the total distance do they have left after
Answer:
5/12
Step-by-step explanation:
Total distance travelled = 30% + 1/4
To add these numbers, convert 30% to fraction
30% = 1/3
1/3 + 1/4 = 7/12
Remaining distance = 1 - 7/12 = 5/12
Determine what each letter represents in the Punnett square.
Letters A and B represent the genotypes of the
.
Letters C, D, E, and F represent the genotypes of the
.
Answer:
It is first one PARENTS. Second one OFFSPRING.
Step-by-step explanation:
edg 2021. ALSO, yy and xx is parents and offspring.
Answer: first blank parents, second blank offspring
Step-by-step explanation:
Maria Contrerras earned $53,000 in taxable income. She figured her tax from the single taxpayer table above.
1. Find her earned income level.
2. Entered the base amount. = $
3. Found the amount over $ = $
4. Multiplied line 3 by 25% = $
5. Added Lines 2 and 4 = $
Answer:
1:31,850-77100
2:4389
3:31850=21150
4:5287.50
5:9673.50
Step-by-step explanation:
Just basic math yall
3x - 6 less than or equal to -3 on a graph
The population of a town
bendly increase by 20 %
every year. If the populatich
Of the town in 2015 was 600,000 then what would be the population in 2018
Answer:
1,036,800 in year 2018
Step-by-step explanation:
20% of 600,000 is 120,000
120,000+600,000=720,000
720,000 in year 2016
20% of 720,000 is 144,000
720,000+144,000=864,000
864,000 in year 2017
20% of 864,000 is 172,800
172,800+864,000=1,036,800
1,036,800 in 2018
HELP PLEASE ANYONE I’m so lost
Answer:
x =4
Step-by-step explanation:
so pretty much you're give the values for theta and phi, so all you have to do is insert the values in their corresponding position and simplify it. After the simplification process, the answer should be no less or more than 4.
Answer:
the answer is 4
Step-by-step explanation:
by simplification;
=》
[tex] \frac{a + b}{a - b} [/tex]
** putting the value of a and b :-
=》
[tex] \frac{5 + 3}{5 - 3} [/tex]
=》
[tex] \frac{8}{2} [/tex]
=》
[tex]4[/tex]
Need help please hurry
9514 1404 393
Answer:
x = 20°
Step-by-step explanation:
For questions like this, it is helpful to remember that an exterior angle is equal to the sum of the remote interior angles.
110° = 2x + 70°
40° = 2x
20° = x
_____
Similarly, ...
y = x + 70° = 20° +70°
y = 90°
Solve for x and select your answer from the multiple choices.
Answer:
x=3
Step-by-step explanation:
3x+5=14
-5 -5
3x=9
/3 /3
x=3
Answer:
x=3
Step-by-step explanation:
...........................
[tex]\frac{7x-4} 6\ \textgreater \ 4[/tex]
Answer:
x > 4
Step-by-step explanation:
multiply by 6 to both sides to take out the fraction, leaving u with :
7x - 4 > 4(6)
7x - 4 > 24
+4 +4
7x > 28
divide by 7 to isolate the x
x > 4
3/5a-1/2a=9/2
please help solve
for a and show work !!
Answer:
a = 45
Step-by-step explanation:
Start by changing the fractions so they share a common denominator to combine like-terms:
6/10a - 5/10a = 9/2
1/10a = 9/2
Multiply both sides by 10 to isolate a.
a = 90/2
a = 45
MATH!
-4=2x+16
x=____?
Answer: x=-10
Step-by-step explanation: hope this help
3. What is the perimeter of the figure below?
Answer:38
Step-by-step explanation:
Answer:
It is the third option.
Step-by-step explanation:
Also Math-way is a good place to answer questions like these as well.
What is the value of X?
What is the value of Y?
What is the value of Z?
Answer:
The answer is
[tex]x = 12 \\ y = 20 \\ z = 15[/tex]
Step-by-step explanation:
By using Pythagoras low
Then we can find that
[tex] {y}^{2} = {x}^{2} + {16}^{2} \\ {z}^{2} = {x}^{2} + {9}^{2} \\ {y}^{2} + {z}^{2} = {25}^{2} \\ then \\ {x}^{2} + {9}^{2} + {x}^{2} + {16}^{2} = {25}^{2} \\ 2 {x}^{2} = 288 \\ x = 12 \\ By \: substituting \: x \: into \: the \: previous \: equations \\ then \: \\ y = 20 \\ z = 15[/tex]
Answer:
The answer is
Step-by-step explanation:
By using Pythagoras low
Then we can find that
Step-by-step explanation:
Find the real solutions to the nearest hundredth.
Answer:
14: x=-3.00 15: x=-0.41
Step-by-step explanation:
(x+5)^4=16
x+5=16^(1/4)
x+5=2
x=-3
(x-2)^3=-14
x-2=(-14)^(1/3)
x-2=-2.41
x=-0.41
The prime factorization of 16x5
Answer:
well first 16x5=80
2 * 2 * 2 * 2 * 5
Step-by-step explanation:
Hope that helps! :)
Please help due soon.
Step-by-step explanation:
plzz mark me as brainlest sorry if I dont know the answer I'm just 10 tho
Answer: 1: (2/v) 2: (3/m^4) 3: (4/x^4) 4: (1/k^3)
Step-by-step explanation:
When there is a negative exponent, the variable moves from the numerator (top) to the denominator (bottom), which gets rid of the negative sign in front of the exponent. MOVE ONLY THE VARIABLE AND CORRECT EXPONENT!!
Use the discriminant to determine the number of solutions and types of solutions for the quadratic equation, below. Show your work when calculating the discriminant for full credit. Then answer all four questions in the box. (6 points)
a^2-5a=6
Answer:
6
Step-by-step explanation:
The midpoint of overline AB is M(0, - 7) . If coordinates of A are (- 2, - 6) , what are the coordinates of B?
Given:
The midpoint of overline AB is M(0, - 7) .
The coordinates of A are (- 2, - 6).
To find:
The coordinates of point B.
Solution:
Let the coordinates of point B are (a,b).
Midpoint formula:
[tex]Midpoint=\left(\dfrac{x_1+x_2}{2},\dfrac{y_1+y_2}{2}\right)[/tex]
The midpoint of overline AB is M(0, - 7). Using the midpoint formula, we get
[tex]M=\left(\dfrac{-2+a}{2},\dfrac{-6+b}{2}\right)[/tex]
[tex](0,-7)=\left(\dfrac{-2+a}{2},\dfrac{-6+b}{2}\right)[/tex]
On comparing both sides, we get
[tex]\dfrac{-2+a}{2}=0[/tex]
[tex]-2+a=0[/tex]
[tex]a=2[/tex]
And,
[tex]\dfrac{-6+b}{2}=-7[/tex]
[tex]-6+b=-14[/tex]
[tex]b=-14+6[/tex]
[tex]b=-8[/tex]
Therefore, the coordinates of point B are (2,-8).
What is this distance between the following points? Use the distance formula.
Choices are 6, 8, (square root of) 72, or 79
100
1
5
1-10
15
이
5
51
Answer:
whats the question?
Step-by-step explanation:
Divide Rs 36 between Avni and Namitha in the ratio of 5:4. Find how much each will get
Step-by-step explanation:
Avni's ratio = 5/9
Money of Avni = 36*5/9= 20
Namitha's ratio= 4/9
Money of namitha = 36*4/9= 16
How do I find the missing side length for 30 - 60 - 90 method as a radical in simplest form?
Answer:
Step-by-step explanation:
see the image below
Step-by-step explanation:
The side that is adjacent to 60 degree and 90 degree is the shortest side.
If u know the hypoutnese you can divide it by 2 to find the shortest side. for example if the hypotenuse is 10 then the shortest side is 5
If you know the other leg you can simply just remove the entire radical and just keep the whole number to find the length of the shortest side.
The side that his the adjacent to the 30 degree and 90 degree angle is the second longest side of the triangle.
If u know the shortest side, just multiply the radical
[tex] \sqrt{3} [/tex]
to the whole number.
If you know the hypotunese, divide the hypotenuse by 2 and then multiply the radical to find the length of the second shortest side
Finally, the hypotunese is the largest side. It is the slanted side length that is adjacent to the 30 and 60 triangle.
If you know the shortest side, just multiply the side length by 2 to get the hypotenuse.
If you know the other leg, remove the radical and keep the who the number and multiply the whole number by 2.
E.x if the second longest side length is
[tex]5 \sqrt{3} [/tex]
Remove the radical so it becomes
[tex]5[/tex]
then multiply it by two to find the hypotunese.
[tex]5 \times 2 = 10[/tex]
Determina un numero entero para cada una de las siguientes situacones. a. El submarino se encuentra a 1.854 m de profundidad. b. 36 Km al norte de la ciudad. c. A temperatura de 13 grados bajo cero d. Una consignación de $ 1.432.000 e. Un ascensor subiendo al 5º piso.
Answer:
Step-by-step explanation:
Un numero entero es cualquier numero positivo o negativo que no es un decimal. En las situaciones que estan en la pregunta los numeros enteros serian los siguientes.
a. -2 (numero redondeado y negativo por que es abajo de la tierra)
b. 36
c. -13 (negativo por que es bajo 0)
d. 1432000
e. 5
A church has 10 bells in its bell tower. Before each church service 7 bells are rung in sequence. No bell is rung more than once. How many possible sequences are there?
Answer:
3 Because there are only three bells that aren't being run there for three additional ways that the bells could be rung
can someone help me plssssss
Answer:
16.5
Step-by-step explanation:
Factor.
3y^2 + 5y - 2
If you can, please give me an explanation, I'm confused about how to do this.
(Example of how the answer would look like: (5x+3)(x+1))
1) Mike's sister, Kellie, is 4 years older than he is. Let m be Mike's age and let k be Kellie's age. ) Complete the table to show Mike's age and Kellie's age in different years. compete the table to show Mike's age and Kellie's age in different years.
The table be like
Mike age kellie age
10 14
15 19
20 24
25 29
Calculation of the ages:Since Mike's sister, Kellie, is 4 years older than he is
And, Let m be Mike's age and let k be Kellie's age.
So here the equation be like
k = m + 4
Based on this we can compute the ages and fill the table
learn more about table here: https://brainly.com/question/16299322
Which equation represents circle A?
(x – 4)2 + (y + 5)2 = 12
(x + 4)2 + (y – 5)2 = 12
(x – 4)2 + (y + 5)2 = 36
(x + 4)2 + (y – 5)2 = 36
Answer:
c on edge
Step-by-step explanation:
just took the quiz
The equation representing the circle A is (x – 4)² + (y + 5)² = 36.
What is circle?A circle is a spherical shape without boundaries or edges. A circle is a closed, curved object with two dimensions in geometry.
The general equation of circle is given by equation
( x - h )² + ( y - k )² = r²
Where, ( h, k ) is the centre and 'r' is the radius.
As, the circle has a shift of 4 units on the +x axis.
The circle has a shift of the 5 units on the -y axis.
As, the circle has a radius of 6 units from the graph.
So, (h,k) = (4, -5).
Substitute the values of (h,k) in the general equation of the circle.
( x - 4 )² + ( y - (-5) )² = 6²
( x - 4 )² + ( y + 5 )² = 36
Therefore, the equation of circle becomes ( x - 4 )² + ( y + 5 )² = 36.
To know more about the general form of equation of circle, here
https://brainly.com/question/1506955
#SPJ2
please help (multiple choice question)
Answer:
5
Step-by-step explanation:
Since both triangles are similar then see if two dimension match up, so 9 is like 45, therefore, they multiplied 9 x 5 to get 45, so the scale factor (number you multiply to get the new value) is 5, since it grew 5 times