Answers
Hence, 15/0
You cannot divide by 0 so you get an undefined answer
Answer:
D
Step-by-step explanation:
If the denominator ( bottom number ) is 0 then the expression is undefined. This is simply because a number cannot be divided by 0. However 0 can be divided by a number, the quotient would just end up being 0 though. This means that the numerator ( top number ) can be 0 and the expression will be defined
A. 0 / 3 = 0
0 is a defined answer so A cannot be the answer
B. \(\frac{0-8}{-4} =\frac{-8}{-4} =2\)
2 is a defined number so B cannot be the answer.
C \(\frac{7-7}{9} =\frac{0}{9} =0\)
0 is a defined number so C cannot be the answer
D \(\frac{15}{9+(-9)} =\frac{15}{0} =\) undefined
Because 15 is being divided by 0 and no number can truly be divided by 0 the quotient is undefined therefore D is the answer
Related Questions
pls help me, this is due tomorrow and i need to show my work but i don’t know how
Answers
Answer pleaseeeeeeee!!!!!!
Answers
The answer is C, 1/16
Bisecting Bakery sells cylindrical round cakes. The most popular cake at the bakery is The net for a cylindrical candy container is shown.
net of a cylinder with diameter of both circles labeled 1.8 inches and a rectangle with a height labeled 0.8 inches
The container was covered in plastic wrap during manufacturing. How many square inches of plastic wrap were used to wrap the container? Write the answer in terms of π.
7.92π square inches
7.2π square inches
3.06π square inches
2.34π square inches
Answers
Answer:
idek i got some else im sorry
Step-by-step explanation:
Answer:
7.92π square inches
Step-by-step explanation:
I took the test and got it right :)
Multiply.
(−3 6/7) x (−3 1/3)
What is the product?
Enter your answer as a simplified mixed number in the box.
Answers
Answer:
1 4/21
Step-by-step explanation:
both fractions need the same denominator:
6 1 ? ?
7 3 = 21 21
I multiplied 7 times 3 to get 21 and 3 times 7 to get 21.
now multiply the numerators as you did the denominators:
7 * 3, so 6 * 3. = 18
3 * 7, so 1 * 7. = 7
now are fractions are like this:
18 7
21 21
now multiply them:
(18/21) * (7/21) = 25/21 = 1 4/21
hurry plz I WILL GIVE BRAINLIST TO WHOEVER IS FIRST
Points (−6, 3) and (−6, −3) on the coordinate grid below show the positions of two dogs at a park: A coordinate plane is shown. There is a point at negative 6, 3 labeled Dog 1. There is a point at negative 6, negative 3 labeled Dog 2. Which statement best describes the relationship between the positions of the two players? Dog 1's position is Dog 2's position reflected across the y-axis; only the signs of the y-coordinates of Dog 1 and Dog 2 are different. Dog 1's position is Dog 2's position reflected across the x-axis; only the signs of the y-coordinates of Dog 1 and Dog 2 are different. Dog 1's position is Dog 2's position reflected across the x-axis; only the signs of the x-coordinates of Dog 1 and Dog 2 are different. Dog 1's position is Dog 2's position reflected across the y-axis; only the signs of the x-coordinates of Dog 1 and Dog 2 are different.
Answers
I need the answer in the next hour please!
f(x)=2(x)^2-2, Find f(2-a)
f(2-a)=2(2-a)^2-2
Answers
Answer:
2a² - 8a + 6Step-by-step explanation:
Given function:
f(x) = 2x² - 2To find f(2 - a) substitute x with 2 - a:
f(2 - a) = 2(2 - a)² - 2 = 2(4 - 4a + a²) - 2 =2a² - 8a + 8 - 2 =2a² - 8a + 6f(x)=2(x)^2-2
\(\\ \rm\hookrightarrow f(2-a)\)
\(\\ \rm\hookrightarrow 2(2-a)^2-2\)
\(\\ \rm\hookrightarrow 2(2^2-4a+a^2)-2\)
\(\\ \rm\hookrightarrow 2(4-4a+a^2)-2\)
\(\\ \rm\hookrightarrow 8-8a+2a^2-2\)
\(\\ \rm\hookrightarrow 2a^2-8a+6\)
please write a function for the points (1/3,0) (-2 3/4,0) and (0,-5) and explain the steps.
thank you!
Answers
The function for the points are y = -15x - 5
How to determine the functionFrom the information given, we have that;
The points are;
(1/3,0) (-2 3/4,0) and (0,-5)
Using the point-slope form of a linear equation, we have;
y - y₁ = m(x - x₁)
Such that;
m is the slope of the liney - y₁ and (x - x₁) are the pointsUsing (1/3, 0) and (0, -5), we have that the slope is;
m = (0 - (-5))/0 -1/3)
expand the bracket
= 5 / (-1/3)
= -15
Now, take any of the given points and substitute the values
Using (1/3, 0), we get;
y - 0 = -15(x - 1/3).
y = -15x - 5.
Learn more about functions at: https://brainly.com/question/25638609
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The function for the points solved by (1/3,0) (-2 3/4,0) and (0,-5) solved by point slope form is \(a=-15b-5\)
We have given the points:
(1/3,0) (-2 3/4,0) and (0,-5)
Using the formula of linear equation
\(a-\)\(a_{1}\)\(=x[b-b_{1}]\)
Where we will consider (1/3,0) = \(a-a_{1}\) and (0,-5) = \(b-b_{1}\)
that is 1/3 = \(a\), 0 = \(a_{1}\) and
0 = \(b\), -5 = \(b_{1}\)
\(x\) refers to the slope of line (take any variable)
Now for finding the value of \(x\),
\(x=a-a_{1}/b-b_{1}\)
inserting the values,
\(x=[0-[-5]]/[0-1/3]\\x= -15\)
Substitute the value of \(x\) in the equation
\(a-0=-15[b-1/3]\)
By simplifying the equation, we get
\(a=-15b-5\)
To know more about functions and points:
https://brainly.com/question/30721594
Which list orders the numbers from least to greatest?
Negative 2.4, negative 1.5, negative 2 and one-fourth, negative 3, negative 1 and one-eighth
A number line going from negative 4 to positive 4.
Negative 1 and one-eighth, negative 1.5, negative 2 and one-fourth, negative 2.4, negative 3
Negative 3, negative 2.4, negative 2 and one-fourth, negative 1.5, negative 1 and one-eighth
Negative 3, negative 2 and one-fourth, negative 2.4, negative 1 and one-eighth, negative 1.5
Negative 1.5, negative 1 and one-eighth, negative 2.4, negative 2 and one-fourth, negative 3
Answers
Negative 3, negative 2.4, negative 1.5, negative 2 and one-fourth, negative 1 and one-eighth
Hope my answer helps you✌️
simplify the expression.
-2.7f + 0.8f - 16 - 4
Answers
Answer:
-1.9f-20
Step-by-step explanation:
-2.7f+0.8f-16-4
Collect similar items
-2.7f+0.8f=-1.9f
=-1.9f-16-4
Subtract the numbers
-16-4=-20
=-1.9f-20
Answer:
-1.9f-20
Step-by-step explanation:
Please help me I'm desperate
Answers
Answer: a square
Step-by-step explanation:
when you put the point down, just connect the dots and the outline is a square
The answer is B a square
7,623 divided by 32 with a REMAINDER DO IT ON PAPER!
Answers
hellllllllllllpppppppppppppppp!
Answers
Answer:
Hope this helps!
If xx and y vary directly and y is 21 when x is 7, find y when x is 5
Answers
Answer:
y = 15
Step-by-step explanation:
We need to solve for k
y = x
21 = 7k Divide both sides by 7 to solve for k
3 = k
y = xk
y = 5(3)
y = 15
Answer: y = 15
Step-by-step explanation:
PLllllZZ HELP WILL GIVE BRAINLIST
Answers
Answer:
25% of 20 = 5
25 more than 20 = 45
25% more than 20 = 25
100% of 20 = 20
75% less than 60 = 15
Step-by-step explanation:
Answer: If we are checking it yes. I think its good. But I just don't understand part of it. If its supposed to be in order. Is this the order it is going in. Whatever, I think that it is good. And I believe you are very smart, and amazing. So I believe in you. So, tell me if you are right or wrong cause I will be cheering you on the whole time.
Step-by-step explanation: I don't think I helped. But I hope I did. Have a great day and let me know what happens. Have a great day and ttyl. Bye. <33
p.s. I am in 6th grade. What grade is this in?
PLS QUICK!!!
The figure shown is composed of 4 identical cubes.
Find the surface area.
Answers
Answer:
256 in2
Step-by-step explanation:
Brainliest
Part A Can you map shape I onto shape II by a sequence of transformations? If so, give a sequence of transformations that maps shape I onto shape II.
Part B
Complete the sequence of transformations you found in part A, but in a different order. Does this also map shape I onto shape II? What does this mean?
Question 2 Part A
If you reflect any shape across the x-axis and then rotate it 90° clockwise about the origin, do you get the same result as if you reflect it across the y-axis and then rotate it 90° counterclockwise about the origin? What does this mean?
Part B
If you reflect any shape across the x-axis and then rotate it 180° about the origin, do you get the same result that you would if you reflect it across the y-axis and then rotate it 180° about the origin? What does that mean?
Part C
If you reflect any shape across the x-axis and then across the y-axis, do you get the same result that you would if you rotated it 180° about the origin? What does that mean?
Answers
Part C is the answer
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The number of students in the class (x) will be divided into teams of 4, except one team will have 5, resulting teams in all. Write an mathematical equation for the statement above.
Answers
Answer:
x = 4y + 5
Step-by-step explanation:
x represents the total students in the class. We don't know how many teams of four there will be, so we represent that with y. 4y represents the total students in teams of 4. We know there is one team of 5, so that is added to 4y.
A triangular prism is attached to a rectangular prism as shown below.
If w = 8 inches, x = 5 inches, y = 20 inches, and z = 11.3 inches, what is the total surface area of the EXTERIOR FACES of the figure?
(Answer choices in picture!!) (I WILL GIVE BRAINLIEST)
Answers
Surface area of the triangular prism:
The triangular prism has two triangular faces and three rectangular faces.
The triangular faces have base (x) of 5 inches and height (y) of 20 inches. The surface area of each triangular face is (1/2) * base * height = (1/2) * 5 * 20 = 50 square inches.
The rectangular faces have dimensions (w, y, and z) of 8 inches, 20 inches, and 11.3 inches, respectively. The surface area of each rectangular face is length * width. Adding the surface areas of the three rectangular faces, we get: 2 * (w * y) + 2 * (w * z) + 2 * (y * z) = 2 * (8 * 20) + 2 * (8 * 11.3) + 2 * (20 * 11.3) = 320 + 180.8 + 452 = 952.8 square inches.
Surface area of the rectangular prism:
The rectangular prism has six rectangular faces.
The dimensions of the rectangular prism are (w, x, and y) of 8 inches, 5 inches, and 20 inches, respectively. The surface area of each rectangular face is length * width. Adding the surface areas of the six rectangular faces, we get: 2 * (w * x) + 2 * (w * y) + 2 * (x * y) = 2 * (8 * 5) + 2 * (8 * 20) + 2 * (5 * 20) = 80 + 320 + 200 = 600 square inches.
Total surface area of the exterior faces:
To find the total surface area of the exterior faces, we add the surface areas of the triangular prism and the rectangular prism: 50 + 952.8 + 600 = 1,602.8 square inches.
Therefore, the total surface area of the exterior faces of the figure is approximately 1,602.8 square inches. However, none of the given answer choices match this value. Please recheck the given dimensions or options provided.
Pls help I will make brainliest
how many natural numbers are greater than 15?
Answers
7,8,11,13,14,16,17,19,22,23,26,28,29,31,32,34....
Step-by-step explanation:
ANY NUMBERS that are NOT divisible by 5 or 3 basically
Maggie brought $10 to the candy store. She will buy a certain amount of fudge. One pound of fudge costs $2.30. If p represents the amount of fudge, in pounds, Maggie buys, which expression represents the money Maggie has left after visiting the candy store?
Answers
Answer:
10-2.30p
2.30 is the price of one fudge and since we don't know how much fudge has been bought, that will be p. 10 Is the total so we subtract from 2.30(p) that to get how much is left.
Answer:
$10p= 2.30
Step-by-step explanation:
i may be wrong tho
At the zoo, for every 666 adult camels, there are 555 baby camels. There are a total of 444444 adult and baby camels at the zoo.
Complete the table.
Original ratio Number in the zoo
Baby camels 555
Adult camels 666
Total camels
444444
Answers
Answer:
1 adult camel for every 11 baby camels, or 1:11
i give brainliest pls answer
Raul’s grandfather is Miguel, and Raul’s sister is Paula. Raul’s age is the same as his grandfather’s age minus 60 times the age of his sister. Miguel is 65 years old. Using the results from Part C, write an equation to find Paula’s age, p (in years).
Previous equation answer:
Yes the values are the same
3r = 45
3(15) = 45
Answers
Answer:
3(15)+60p+65=45
Step-by-step explanation:
Paula’s age, p is 5/6 years.
Given that, Raul’s grandfather is Miguel age=65 years.
How do solve age problems?Important Statements and Equations for "Problems based on Ages":
If the present age is y, then n times the present age = ny.If the present age is x, then age n years later/hence = x + n.If the present age is x, then age n years ago = x – n.The ages in a ratio a: b will be ax and bx.If the current age is y, then 1/n of the age is y/n.Let Raul’s sister Paula's age be p and Raul’s age be r.
From the statement, Raul’s age is the same as his grandfather’s age minus 60 times the age of his sister.
We can write the equation as follows r=65-60p
In part C:
39=3r-6
⇒r=15
So using the part C answer we get 15=65-60p
⇒60p=65-15
⇒p=5/6 years
Therefore, Paula’s age, p is 5/6 years.
To learn more about age problems visit:
https://brainly.com/question/16949817.
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The number of years from the start of the Great Depression to the first presidential election of Richard Nixon is six years less than three times Raul’s age. Nixon’s first presidential election happened 39 years after the Great Depression. Using the given information, write an equation to find Raul’s age, r. (not the question I need I already know its 15)
Raul’s grandfather is Miguel, and Raul’s sister is Paula. Raul’s age is the same as his grandfather’s age minus 60 times the age of his sister. Miguel is 65 years old. Using the results from Part C, write an equation to find Paula’s age, p (in years). (results from part C were that Rauls age is 15)
At most, Kyle can spend $60 on sandwiches and chips for a picnic. He already bought chips for $10 and will buy sandwiches that cost $5 each. Write and solve an inequality to show how many sandwiches he can buy. Explain your steps and your solution. (Use: >, <, ≥, or ≤)
Answers
Answer:
first off kyle wouldnt go on a picnic OR waste his money on anything other than monster energy so... i dont know what ur talking abt..
no im just kidding If that is the question, then $50 is his maximum. So total cost of sandwiches 4.50s and total cost of chips ($6.00) has to be less than or equal to $50.
4.5s + 6 ≤ 50
s ≈ 9.8 so he can buy at most 9 sandwiches.
*brainlyEst would be nice..
Megan has two boxes with the dimensions shown. She wants to use the box with the greater volume to ship a gift to her friend. Which box should Megan use? Explain.
Answers
Answer:
Box A: 9.5 × 3 × 15.5 = 441.75 m^3
Box B: 10 × 3.25 × 12.5 = 406.25 m^3
Megan should use box A.
Multiply the pairs of numbers and match them with their products. Tiles (-5)(4.2) (-7)(-3) (4) (5) (2.5)(-9) Pairs 22.5 21 -22.5 -21 111
Answers
Here are the pairs matched with their products:
- (-5)(4.2) matches with -21
- (-7)(-3) matches with 21
- (2.5)(-9) matches with -22.5
Pairs (4) and (5) do not have corresponding products in the given options.
(-5)(4.2) = -21
(-7)(-3) = 21
(4)(5) = 20
(2.5)(-9) = -22.5
So, the pairs of numbers and their products are as follows:
(-5)(4.2) = -21 matches with -21.
(-7)(-3) = 21 matches with 21.
(4)(5) = 20 matches with 20.
(2.5)(-9) = -22.5 matches with -22.5.
I hope this helps!
Look at the picture below and answer correctly so i can mark you as brainliest.
Answers
Answer:
{14,13,6,0}
Step-by-step explanation:
It’s basically the y value :)
A department store offered a 15% discount off the regular price of a shirt. The amount of the discount is $3. What is the regular price of the shirt?
Answers
Answer: $3.53
Step-by-step explanation: 15 percent off can be thought of as 85% of the original value because 100-15 is 85. this means that if x is the value of the original shirt, .85x=3
divide by .85
x=3.5294
which is about $3.53
Answer:
You will pay $12 for a item with original price of $15 when discounted 20%. In this example, if you buy an item at $15 with 20% discount, you will pay 15 - 3 = 12 dollars.
Step-by-step explanation:
(with explanation so i can understand please)
What is the slope of the line that contains the points (−7, 3) and (−4, 2)?
−5
−3
one third
negative one third
Answers
Hello !
Answer:
\(\Large\boxed{\sf m=-\frac{1}{3} }\)
Step-by-step explanation:
The slope of a line that passes through two points is given by the following formula :
\(\sf m=\frac{y_B-y_A}{x_B-x_A}\)
Where \(\sf A(x_A,y_A)\) and \(\sf B(x_B,y_B)\).
Given :
A(-7,3)B(-4,2)Let's calculate the slope with the previous formula :
\(\sf m=\frac{2-3}{-4-(-7)} \\\boxed{\sf m=-\frac{1}{3} }\)
Have a nice day ;)
Quadrilateral A'B'C'D is the image of quadrilateral ABCD under a translation.
A translation by ____ units to the (right/left) and ____ units (up/down)
Answers
Answer: 1 unit to the left, and 3 units down
Step-by-step explanation:
Step by step explanation:
(2005*40)/5
(ice melody)
Answers
Answer:
Well:
2005 times 40 = 80200
And:
80200/5 = 16040
So:
Answer is 16040!
Step-by-step explanation:
Hope it helps! =D
80,200/5= 16,040