Answers
Answer:
undefined
Step-by-step explanation:
The line is a vertical line
Vertical lines have an undefined slope
Related Questions
Find the measure of the numbered angles in each rhombus
Answers
Answer:
Step-by-step explanation:
I thought those lines mean that they are equal meaning that the number is 68.
7 copies of the sum of 8 fifths and 4
Answers
Answer:
39 1/5 or 39.2Step-by-step explanation:
Sum of 8 fifths and 4:
8/5 + 4 = 1 3/5 + 4 = 5 3/57 copies of the of sum of 8 fifths and 4:
7 × 5 3/5 =7( 5 + 3/5) = 35 + 7(3/5) = 35 + 21/5 = 35 + 4 1/5 = 39 1/5 or 39.2James wants to tile his floor using tiles in the shape of a trapezoid. To make
the pattern a little more interesting he has decided to cut the tiles in half
along the median. The top base of each tile is 13 inches in length and the
bottom base is 19 inches. How long of a cut will John need to make so that
he cuts the tiles along the median?
A. 16 inches
B. 3 inches
C. 6 inches
D. 32 inches
Answers
A deck of 40 cards contains 20 blue and 20 red cards. Each color has cards numbered 1 to 20.
Which events are independent? Choose all that apply.
Answers
Answer:
A red 5 is chosen from the deck. The card is put back into the deck and the a red card is chosen.
Step-by-step explanation:
An independent event is one whose outcome is not dependent on any other event. There are two types of cards in the deck. If a red card is selected it will be from the series 1 - 20, if the card is put back into deck and then again a red card is selected it will be again from the series 1 - 20. This is an independent event since its outcome is same irrespective of the events.
This is an independent event since its outcome is the same irrespective of the events.
What are independent and dependent variables?Even though everything can be almost always related to its reason, when we talk about two related things, there might happen that one of those things is dependent on the other.
If a variable is taking its values independently of any visible direct cause, then that variable is called an independent variable.
The variables that take their values based on some other variables' values are called dependent variables.
A deck of 40 cards contains 20 blue and 20 red cards. Each color has cards numbered 1 to 20.
This is an independent event since its outcome is the same irrespective of the events.
More about the probability link is given below.
https://brainly.com/question/795909
#SPJ5
Find the volume of the pyramid below.
5.6 ft :
6 ft
3 ft
Answers
Answer:
this is the final answer
thankyou
Step-by-step explanation:
V=lwh
3
The volume of the box is 448 ft'. Find its length and width.
4 ft
X-6
X
The box has a length of
ft and a width of
ft.
What is length and width
Answers
Answer:
hi
Step-by-step explanation:
Find an answer to your question The volume of the box is 448 ft'. Find its length and width. 4 ft X-6 X The box has a length of ft and a width of ft.
hope this helps
Put the items least to greatest based on the importance
Answers
Answer:
Hi
Step-by-step explanation:
PLEASE HELP ME !!!!!!!!
Answers
In which number does the digit 9 have a value that is 1/10 of the value of the digit in 8.097
Answers
STEP BY STEP EXPLANATION:
If this question asks you what is a fraction of a number that means you divide that number. In this instance you divide this number by 10, because you are trying to find the value of this number at 1/10. Once that number is divided by 10 setting every number in that value back one that means that the 9 would move back one space. So instead of making it’s value 9 hundredths, it is now 9 thousandths. (Even smaller)
Evaluate −nz−z2−2z when n=3. Simplify your answer.
Answers
Answer: n=
−z2−5
z
Step-by-step explanation:
Let's solve for n.
(−n)(z)−z2−2=3
Step 1: Add z^2 to both sides.
−nz−z2−2+z2=3+z2
−nz−2=z2+3
Step 2: Add 2 to both sides.
−nz−2+2=z2+3+2
−nz=z2+5
Step 3: Divide both sides by -z.
−nz
−z
=
z2+5
−z
Answer:
-z^2-5z
Step-by-step explanation:
To evaluate a polynomial at a given value, we substitute the given value for the variable and then simplify using order of operations. We are given n=3, so we substitute 3 for n in the polynomial −nz−z2−2z and simplify as follows.
−nz−z2−2z
−(3)z−z2−2z
−3z−z2−2z
−z2−5z
Please show how to do
Answers
Answer:
Slope = -3.5
Step-by-step explanation:
Find the slope using any two given pair of values. Let's use (6, -21) and (12, -42).
Slope = ∆y/∆x
Slope = (-42 -(-21)) / (12 - 6)
Slope = -21/6
Slope = -3.5
Question 3 of 15
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Question: 1-3
In the figure below, ADBE is the result of a dilation of AABC with point B as the center of dilation.
E
С
Which statement best uses this information to explain why the AA criterion can be used to prove AABC - ADBE?
Answers
Answer:
I think that the answer is C
Step-by-step explanation:
Water is leaking out of an inverted conical tank at a rate of 12,500 cm3/min at the same time that water is being pumped into the tank at a constant rate. The tank has height 6 m and the diameter at the top is 4 m. If the water level is rising at a rate of 20 cm/min when the height of the water is 2 m, find the rate (in cm3/min) at which water is being pumped into the tank. (Round your answer to the nearest integer.)
Answers
Answer:
12500cm x3= 37500
6x3=18
37500+18=37518
A certain bookstore chain has two stores, one in San Francisco and one in Los Angeles. It stocks three kinds of books: hardcover, softcover, and plastic (for infants). At the beginning of January, the central computer showed the following books in stock.
Hard Soft Plastic
San Francisco 1,000 2,000 6,000
Los Angeles 1,000 6,000 2,000
Its sales in January were as follows: 600 hardcover books, 1,200 softcover books, and 1,900 plastic books sold in San Francisco, and 300 hardcover, 200 softcover, and 400 plastic books sold in Los Angeles. The bookstore chain actually maintained the same sales figures for the first 6 months of the year. Each month, the chain restocked the stores from its warehouse by shipping 500 hardcover, 1,400 softcover, and 1,400 plastic books to San Francisco and 600 hardcover, 600 softcover, and 600 plastic books to Los Angeles.
(a) Use matrix operations to determine the total sales over the 6 months, broken down by store and type of book.
Hard Soft Plastic
San Francisco
Los Angeles
(b) Use matrix operations to determine the inventory in each store at the end of June.
Hard Soft Plastic
San Francisco
Los Angeles
Answers
Answer:
a. Sales from January to June: Matrix B6
Hard Soft Plastic
San Francisco 3,600 7,200 11,400
Los Angeles 1,800 1,200 2,400
b) Ending Inventory: Matrix D:
Hard Soft Plastic
San Francisco 400 3,200 3,000
Los Angeles 2,800 8,400 3,200
Step-by-step explanation:
a) Data and Calculations:
Stock on January 1: Matrix A
Hard Soft Plastic
San Francisco 1,000 2,000 6,000
Los Angeles 1,000 6,000 2,000
Sales in January: Matrix B
Hard Soft Plastic
San Francisco 600 1,200 1,900
Los Angeles 300 200 400
Restocking: Matrix C
Hard Soft Plastic
San Francisco 500 1,400 1,400
Los Angeles 600 600 600
Total Sales over the first 6 months =
Matrix B * 6 = Matrix B6
Sales in January: Matrix B
Hard Soft Plastic
San Francisco 600 1,200 1,900
Los Angeles 300 200 400
* 6
=
Sales from January to June: Matrix B6
Hard Soft Plastic
San Francisco 3,600 7,200 11,400
Los Angeles 1,800 1,200 2,400
Matrix C6 = Matrix C * 6
=
Restocking: Matrix C6
Hard Soft Plastic
San Francisco 3,000 8,400 8,400
Los Angeles 3,600 3,600 3,600
Inventory at the end of June =
Matrix A + Matrix C6 - Matrix B6
= Matrix D
Stock on January 1: Matrix A
Hard Soft Plastic
San Francisco 1,000 2,000 6,000
Los Angeles 1,000 6,000 2,000
+
Restocking: Matrix C6
Hard Soft Plastic
San Francisco 3,000 8,400 8,400
Los Angeles 3,600 3,600 3,600
-
Sales from January to June: Matrix B6
Hard Soft Plastic
San Francisco 3,600 7,200 11,400
Los Angeles 1,800 1,200 2,400
Ending Inventory: Matrix D:
Hard Soft Plastic
San Francisco 400 3,200 3,000
Los Angeles 2,800 8,400 3,200
I need help with this also
Answers
Answer:
Part A: $336.4
Part B:279.2645625
Step-by-step explanation:
$320+5.125% tax = 336.4
Part B:$279.2645625-5.125% tax = 279.2645625 bucks.
Thank you and good luck cheating
Someone please help me with these. I forgot how to do these. Need within a hour
Answers
How many cubes with side lengths of 1/3 cm does it take to fill the prism
Answers
Answer:
Answer:48 cubes
You could fit 48 cubes with side lengths of 1/3 cm inside a rectangular prism with dimensions of 1 cm X 2 2/3 cm X 2/3 cm.
I hope it's helpful!
which alphabet is missing C C D F I _
Answers
Answer:
Answer is M.
Step-by-step explanation:
I hope it's helpful!
Explanation:
The Memorial baseball team purchased three times as many gloves as bats this year. If each glove cost $50 and each bat cost $30 and a TOTAL of $720 was spent on gloves and bats, Find the cost of one glove and one bat.
Answers
Answer:
$80
Step-by-step explanation:
Find the value of 0.7 x 0.08
Answers
Answer:
0.056
Step-by-step explanation:
I used my calculator, not much work to show :)
Answer:
The answer for 0.7 x 0.08 is 0.056.
Explantion:
I am smart like that.
I am built different.
Question 6
A cylinder has a radius of 4 cm and a height of 5 cm.
What is the volume of the cylinder when its radius is halved?
TT cm3
Answers
Step-by-step explanation:
3
[tex]3 \sqrt{xy { - }^{2} } [/tex]
5 & 2/8 - 3 &7/8 = ?
Answers
Answer:
11/8 or 1 & 3/8
Step-by-step explanation:
5 & 2/8=21/4
3&7/8=31/8
21/4-31/8=11/8 or 1 & 3/8
Answer:
[tex]1\frac{3}{8}[/tex]
Step-by-step explanation:
Convert to improper fractions.
[tex]\frac{42}{8} -\frac{31}{8}[/tex]
Subtract.
[tex]\frac{11}{8} = 1\frac{3}{8}[/tex]
good luck, i hope this helps :)
The probability of an event occurring is 0.61. Which of the options below show the probability of an event that is less likely to occur? Select all that apply.
Answers
Martha is following a recipe for 13 liters of punch that uses 8 liters
of pineapple juice and the rest lemonade.
How much pineapple juice is used for every liter of lemonade? What is the ratio of liters of pineapple juice to liters of punch ?
Answers
Answer:
For every 1 liter of lemonade Martha has to add 1.6 liters of pineapple juice.
The ratio of liters of pineapple juice to liters of punch is 8:13
Step-by-step explanation:
13 - 8 = 5
5 divided by 5 is 1
8 divided by 5 is 1.6
help pleaseeeeeee!!!!!!
Answers
Answer:
5x + 100
Step-by-step explanation:
(2x + 6) x 2 = 4x + 12
14x + 8 - 4x + 12 =
10x + 20 / 2 =
5x + 100
Hope that helps!
How do you find the term in a Aromatic sequence
Answers
n
= the term that you want to find
a
1
= first term in the sequence
n = the term position (ex: for 5th term, n = 5 )
d
d = common difference of any pair of consecutive or adjacent numbers
Answer:
An =A1+(n-1)d
Step-by-step explanation:
the nth term of an arithmetic sequence is :
An =A1+(n-1)d ....a common difference is : d
A1 is the first term
Find the ratio of a to b
5b=3c=2a
Answers
Answer:
5:2
Step-by-step explanation:
5b=3c=2a
So 5b=2a
2a=5b
5:2 = a:b
To check crossmultiply, and you get 2a=5b
1 point
A 40-acre farm yields 600 bushels of wheat. At the same rate, how much
wheat would a 75-acre farm yield?
Answers
no. of bushels yield at 40 acre farm=600
no of bushels yield at 1 acre farm=15
no. of bushels yield at 75 acre farm=15×75
=1125
If the complex number x = 3 + bi and |x|2 = 13, which is a possible value of b?
2
4
9
10
Answers
Answer:
A: 2
Step-by-step explanation:
EDGE 2021
Considering that the magnitude of the complex number x is of 13, a possible value of b is of 2.
What is a complex number?A complex number is modeled by:
z = a + bi.
In which:
a is the real part.b is the imaginary part.In this problem, the number is:
x = 3 + bi.
It's magnitude is given by:
[tex]|x| = \sqrt{3^2 + b^2}[/tex]
Then:
[tex]\sqrt{3^2 + b^2} = \sqrt{13}[/tex]
[tex]3^2 + b^2 = 13[/tex]
[tex]b = \pm \sqrt{4}[/tex]
[tex]b = \pm 2[/tex]
A possible value of b is of 2.
More can be learned about complex numbers at https://brainly.com/question/25572463
#SPJ2
Find the length of the side and I’ll give brainlyist
Answers
Answer:
the answer is about 7.5
Step-by-step explanation:
hope this helps
tell me if you want me to explain it