What is a artafart and a Earth quack?

Answers

Answer 1
Aftershocks occur after the most major part of an earth quake happens. Earthquakes occur at fault lines near the tectonic border. They occur because of the sudden movement for staying rigid while they were edging closer and closer. So the sudden movement releases a large amount of tension buried deep below the earth creating or resulting in an earthquake.

Related Questions

Name all sets of numbers to which each real number belongs. Need answers from 54-59. Thank you.

Answers

Any square root of a non-perfect-square number belongs to the set of irrational numbers; numbers which cannot be represented as ratios. Any number with a decimal component that either terminates (cuts off) or repeats is a member of the rational numbers, as they can be represented by ratios (1/3 for 0.3333... and 743/100 7.43). Any negative number without a decimal component is a member of both the rational numbers (-12 can be written in rational form as -12/1, -24/2, or any multiple -12n/n) and of the integers. Lastly, every positive integer is a member of the rationals, the integers, and the natural numbers (sometimes referred to as "counting numbers"; 1, 2, 3, etc.).

Lastly, I've attached a visual of how all of these number systems relate to one another within the context of the real number system:

Which of the following is a composite number that is divisible by both 3 and 5?A.116B.135C.1025D.1546

Answers

the answer is B. 135.

Answer:

is b

Step-by-step explanation: i did the test

factor out -1/4 out of -1/2x-5/4y

Answers

Greetings!

[tex] \frac{1}{2}x- \frac{5}{4}y [/tex]
Factor -1/4. How? To factor a polynomial, you divide all the terms by the GCF (The Greatest Common Multiple.)  
[tex]=-1/4(\frac{1}{2}x/(-1/4)- \frac{5}{4}y/(-1/4))[/tex]
Simplify.
[tex]=-1/4(\frac{1}{2}x*(-4/1)- \frac{5}{4}y*(-4/1))[/tex]
[tex]=-1/4(\frac{-4}{2}x- \frac{-20}{4}y)[/tex]
Reduce Fractions to simplest form.
[tex]=-1/4(-2x-(-5y))[/tex]
The Factor Polynomial Is:
[tex]=-1/4(-2x+5y)[/tex]

Hope this helps.
-Benjamin

Gerardo has an average of 83 on his five math tests. What must he score on his sixth test to raise his average to 85?

Answers

ANSWER: 95

Why?
83 is the average of 5 tests already taken. Each of the 5 tests would need 2 points added on in order to bring the average up to 85 (for those 5 tests). That means added 5 (tests) x 2 (extra points each) = 10 points to the 6th test to make up the difference.

10 + 85 = 95

The sum of 5 consecutive integers is 505

Answers

Final answer:

To find the sum of 5 consecutive integers, use the formula (n + n+1 + n+2 + n+3 + n+4), where n is the first integer. The consecutive integers are 99, 100, 101, 102, and 103.

Explanation:

To find the sum of 5 consecutive integers, we can use the formula (n + n+1 + n+2 + n+3 + n+4), where n is the first integer. In this case, the sum is 505, so we have the equation: n + (n+1) + (n+2) + (n+3) + (n+4) = 505. Simplifying this, we get: 5n + 10 = 505. Subtracting 10 from both sides gives 5n = 495. Dividing both sides by 5, we find that n = 99.

Therefore, the 5 consecutive integers are 99, 100, 101, 102, and 103.

What is the value of k in the function ƒ(x) = 112 - kx if ƒ(-3) = 121?
k =

Answers

Plug -3 into the function to get 112+3k=f(-3)=121.
So now can calculate k: 112+3k=121, 3k=9, k=3.
ok to solve for k, take the function f(x) = 112 - kx plug in the x value, so that would be f(-3) now we know that f(-3) = 121 so how to solve for k is quite easy. In replace f(-3) with 121 and x with -3
so 121 = 112 - k(-3) 
solve for k
subtract 112 from both sides
so that would give you 9 = -k(-3)
use the distributive property on -k(-3)
so that would be 3k = 9
divide both sides by 3
which gives you the answer k=3


Francois baked just enough cookies to fill all the orders at his bakery. While the cookies were cooling, a kitchen assistant knocked over a cooling rack and spilled %12, percent of the cookies onto the floor. Francois had to bake 36 more cookies to replace them. How many cookies were ordered in total?

Answers

300 cookies were ordered to start. 

We can tell this because we know 12% is equal to 36. Because this is true, we can set up a proportion to solve. All proportions can be set up with the small number on top and the total on the bottom. This will help you solve for the missing number, which is in this case the total number of cookies.  Let x be the total number of cookies.  

Percentage/total percentage = cookies/cookies total 
12/100 = 36/x

Now we can cross multiply to solve. 
(100)(36) = (12)(x) ----> multiply 
3600 = 12x ---> divide by 12
300 = x

Solve each problem for the given variable
-3c+ac=ac=4 solve for c
X/Y +4=x/5 solve for x

Answers

1. [tex]-3c+ac=4[/tex] 

2. Factor out C
[tex]c(a-3)=4[/tex]

3. Divide both sides by a-3

Answer: [tex]c= \frac{4}{a-3} [/tex]

1. [tex] \frac{x}{y} + 4 = \frac{x}{5} [/tex]

2. Multiply both sides by [tex]y[/tex]
[tex]x+ 4y= \frac{xy}{5} [/tex]

3. Now we need to multiply both sides by 5 
[tex]5x+20y=xy[/tex]

4. Change xy to a negative because it is a positive and add it to both sides.
[tex]-xy + 5x + 20y= 0[/tex]

5. Change 20y to a negative and add it to both sides 
[tex]-xy + 5x= -20 y[/tex]

6. Now we need to Factor out X
[tex]x(-y+5)=-20y[/tex]

7. Divide both sides by [tex]-y+5[/tex]
[tex] \frac{x(-y+5)}{-y+5} = \frac{-20y}{-y+5} [/tex]

Answer: [tex]x= \frac{-20y}{-y+5} [/tex]







what is 5.027 + 4.68r if r= 0.034m

Answers

[tex]5.027+4.68r\\\\r=0.034m\\\\5.027+4.68(0.034m)\\\\\\5.027+(.15912m)[/tex]

Please help...................................................

Answers

If you were to solve it, your answer would be A) 4. 

Help me please I really don’t understand

Answers

Number 1 is C.
Number 2 is C.
Did you need all of them?


What is the equation of the line shown in the graph? Write the equation in standard form?

Answers

The line is completely horizontal. Every point on this line has a y coordinate of -3. The x value is allowed to be anything you want. In this case x = -2 and x = 3 is shown for the two points.

Since y is fixed to always being -3, this means y = -3 is the equation. If you want it to fit standard form then you can write it as 0x+1y = -3

Notice how 0x+1y = -3 matches up with Ax+By = C where
A = 0
B = 1
C = -3

Simplifying 0x+1y = -3 leads back to y = -3

If the value of "a" lies between −5 and 2 and the value of "b" lies between −7 and 1, what are the possible values for the product a· b?

Answers

-4·(-6)=24
-4·(-5)=20
-4·(-4)=16
-4·(-3)=12
-4·(-2)=8
-4·(-1)=4
-4·0=0

-3·(-6)=18
-3·(-5)=15
-3·(-4)=12
-3·(-3)=9
-3·(-2)=6
-3·(-1)=3
-3·(0)=0

-2·(-6)=12
-2·(-5)=10
-2·(-4)=8
-2·(-3)=6
-2·(-2)=4
-2·(-1)=2
-2·(0)=0

-1·(-6)=6
-1·(-5)=5
-1·(-4)=4
-1·(-3)=3
-1·(-2)=2
-1·(-1)=1
-1·(0)=0

0·(-6)=0
0·(-5)=0
0·(-4)=0
0·(-3)=0
0·(-2)=0
0·(-1)=0
0·(0)=0

1·(-6)=-6
1·(-5)=-5
1·(-4)=-4
1·(-3)=-3
1·(-2)=-2
1·(-1)=-1
1·(0)=0

BOLDED are the answers

The possible values for the product [tex]\( a \cdot b \)[/tex] are between -14 and 14, inclusive.

Here's the step-by-step calculation:

1. To find the minimum possible value, we multiply the smallest values of ( a ) and ( b ):

[tex]\( a = -5 \) and \( b = -7 \)[/tex]

[tex]\( a \cdot b = (-5) \cdot (-7) = 35 \)[/tex]

2. To find the maximum possible value, we multiply the largest values of ( a ) and ( b ):

[tex]\( a = 2 \) and \( b = 1 \)[/tex]

 [tex]\( a \cdot b = 2 \cdot 1 = 2 \)[/tex]

So, the possible values for the product[tex]\( a \cdot b \)[/tex]  are between -14 and 14.

The range of values for( a ) is from -5 to 2, and for ( b ) is from -7 to 1. To find the extreme values of the product [tex]\( a \cdot b \),[/tex]  we multiply the smallest and largest values of ( a ) and ( b ).

For the minimum value, we take ( a = -5 ) and ( b = -7 ), which gives us [tex]( a \cdot b = 35 \).[/tex]

For the maximum value, we take ( a = 2 ) and ( b = 1 ), which gives us [tex]\( a \cdot b = 2 \).[/tex]

Therefore, the product[tex]\( a \cdot b \)[/tex] ranges from -14 to 14, inclusively.

complete question

If the value of "a" lies between −5 and 2 and the value of "b" lies between −7 and 1, what are the possible values for the product a· b?

What is the expanded form of the first factor?

43 × 59

A.
43 + 0

B.
40 + 3

C.
54 + 5

D.
59 + 0

Answers

B is the right answer
The correct answer is B

Find two numbers if their sum is 91 and the ratio is 6:7.

Answers

6:7....added = 13

6/13(91) = 564/13 = 42
7/13(91) = 637/13 = 49

ur 2 numbers are : 42 and 49
6+7=13
13x a=91
a=7
6x7=42
7x7=49
42+49=91
6:7=42:49

(6^3)^2 =
A) 6^1
B) 6^5
C) 6^6
D) 6^9

Answers

[tex]\huge\text{Hey there!}[/tex]

[tex]\mathtt{(6^3)^2}\\\\\mathtt{= (6\times6\times6)^2}\\\\\mathtt{= (36\times6)^2}\\\\\mathtt{= (216)^2}\\\\\mathtt{= 216^2}\\\\\mathtt{= 216\times216}\\\\\mathtt{= 46,656}\\\\\mathtt{= 6^6}\\\\\mathtt{= 6\times6\times6\times6\times6\times6}\\\\\mathtt{= 36\times36\times36}\\\\\mathtt{= 1,296\times36}\\\\\mathtt{= 46,656}\\\\\\\huge\text{Therefore your answer should be:}\\\boxed{\mathtt{Option\ C.\ 6^6}}\huge\checkmark[/tex]

[tex]\huge\text{Good luck on your assignment \& enjoy your day!}[/tex]

~[tex]\frak{Amphitrite1040:)}[/tex]

In Zoe's class, 4/5 of the students have pets. Of the students who have pets, 1/8 have rodents. What fraction of the students in Zoe's class have pets that are rodents? What fraction of the students in Zoe's class have pets that are not rodents?

Answers

Final answer:

In Zoe's class, 1/10 of the students have pets that are rodents, while 7/10 have pets that are not rodents.

Explanation:

To calculate the fraction of students in Zoe's class who have pets that are rodents, you multiply the fraction of students who have pets by the fraction of those pet owners who have rodents:

4/5 × 1/8 = 4/40 or simplified, 1/10.

This means 1/10 of Zoe's class have rodents as pets.

Now, to find out the fraction of students with pets that are not rodents, subtract the fraction of students with rodents from the total fraction of students with pets:

4/5 - 1/10 = 32/40 - 4/40 = 28/40, which simplifies to 7/10.

So, 7/10 of Zoe's class have pets that are not rodents.

– (9 – 5c) + 18 – c = 37 please show your work.

Answers

-9 + 5c + 18 - c = 37

4c + 9 = 37
4c = 37 - 9

4c = 28

4c/4 = 28/4

c = 7

hope this helps
-(9-5c)+18-c=37

First, distribute the negative into parentheses

-9+5c+18-c=37

Now combine like terms

(-9+18)(5c-c)= 9+4c=37

Subtract 9 from both sides

4c= 28

Divide 4 from both sides

c=7

An animal shelter spends $1.00 per day to care for each bird and $7.00 per day to care for each cat. Oliver noticed that the shelter spent $186.00 caring for birds and cats on Wednesday. Oliver found a record showing that there were a total of 36 birds and cats on Wednesday. How many birds were at the shelter on Wednesday?

Answers

x= # of birds
y= # number of cats

x+y=36
y=36-x
1(x)+7(y)=186
x+7(36-x)=186
252-6x=186
x=11

11 birds at the shelter on Wednesday

Latrell has $8 to spend on postcards. He wants to buy one large postcard and some small ones. Write and solve an inequality to determine how many small postcards Latrell can purchase. Interpret the solution.

Answers

I have had this worksheet

Onetta biked 325 miles in 5 days. If she biked the same number of miles each day, how far did she bike each day?

Answers

65 each day because you divide 325 by 5

the vertices of a triangle are A(-2,4), B (1,2), and C(-2,-2). reflect the triangle in the y-axis, and then rotate the image 90 degrees counterclockwise about the origin. what are the coordinates of the image?

Answers

See the pic for the work.

The coordinates of the image of triangle ABC are A''(4, -2), B''(2, 1) and C''(-2, -2).

What is rotation rule of 90°?

Here are the rotation rules: 90° clockwise rotation: (x, y) becomes (y, -x) 90° counterclockwise rotation: (x, y) becomes (-y, x).

Given that, he vertices of a triangle are A(-2,4), B (1,2), and C(-2,-2).

Reflect the triangle in the y-axis

The rule for a reflection over the y -axis is (x,y)→(-x, y)

Here, A(-2, 4)→A'(2, 4)

B (1,2)→B'(-1, 2)

C(-2,-2)→C'(2, -2)

Then rotate the image 90 degrees counterclockwise about the origin.

A'(2, 4)→A''(4, -2)

B'(-1, 2)→B''(2, 1)

C'(2, -2)→C''(-2, -2)

Therefore, the coordinates of the image of triangle ABC are A''(4, -2), B''(2, 1) and C''(-2, -2).

Learn more about the rotation of 90° counterclockwise here:

brainly.com/question/1571997.

#SPJ2

two friends share 7 cookie equally. How many cookies does each friend get?

Answers

3 1/2 because it is an equal amount

Answer:  Each friend get 3.5 cookies.

Step-by-step explanation:  Given that two friends share 7 cookie equally.

We are to find the number of cookies that each friend get.

We will be using the UNITARY method to solve the given problem.

Number of cookies shared by 2 friends equally = 7.

Therefore, number of cookies that one friend get will be

[tex]\dfrac{7}{2}=3.5.[/tex]

Thus, each friend get 3.5 cookies.

can you help with the air freshener question?? And can you simplify the answer

Answers

It would be 3.75
I looked it up
Hello,

Let's break it down. So for one freshener used, you need 3 and 3/4 millimeters of perfume. So, all you need to do is multiply 3 and 3/4 by 3, since you want 3 fresheners instead of one. So: 3.75 * 3 = 11.25 mm of perfume. Hope this helps =).

Write words to match the expression 6x(12-4)

Answers

Subtract 4 from 12 and multiply by 6

Answer:

"6 times the  difference of 12 and 4"

Step-by-step explanation:

Given: [tex]6\times (12-4)[/tex]

To write the given expression in words.

"6 times the difference of 12 and 4"

Because difference of 12 and 4 is 12-4

6 times of a number(n) is 6n

Therefore,

[tex]6\times (12-4)[/tex] as phrase "6 times the  difference of 12 and 4"

Hence, The phrase of the given expression is "6 times the  difference of 12 and 4"

The Greendale fifth graders sat in the balcony at Symphony Hall. 15 students sat in each row. How many rows did they fill?

Answers

How many 5th graders total. Take that number divide it by 5 to get your answer.

(2x+3 2/5) + (5x -4/3

Answers


Explanation:
____________________________________
Given the expression:
____________________________________
 " (2x + 3 ⅖)  + (5x − 
(2x+5x)+ 6*3/15-20/15= 7x-2/15

Explain how you can find the numbers of ninths in 2 5/9

Answers

So first you have 2 5/9 and you divide it by nine which is 2 5/9 divided by 1/9
You convert 2 5/9 to a mixed number which is 23/9 and you can just use the 23 because that is the number of ninths.

Answer:

23 is the required answer.

Step-by-step explanation:

We are given a fraction of the form [tex]2\frac{5}{9}[/tex].

It is a mixed fraction.

We convert it into improper fraction.

The improper fraction is of the form [tex]\frac{(9\times2)+5}{9} = \frac{23}{9}[/tex].

This fraction can also be written as 23 multiplied [tex]\frac{1}{9}[/tex] times.

It is clear that the above fraction have 23 parts of ninth.

 

Before discarding, Carolee has 4 green cards, 3 red cards, 3 orange cards, and 1 gold card. If she discards the gold. Are, what percent of her remaining cards are red?

Answers

Well 1st, the total of the cards (including gold) is 11. Then without the gold it is 10. So you take the number of red and the total and the fraction would be 3/10. and 3/10ths is 0.30 as a decimal, so to convert from a decimal to a percentage you move the decimal 2 spots to the right, therefore your answer is 30%
Final answer:

After discarding the gold card, Carolee has a total of 10 cards left. The calculation for the percentage of red cards among these is (3 red cards / 10 total cards) × 100, resulting in 30% of the remaining cards being red.

Explanation:

The question asks about the percentage of the remaining cards that are red after Carolee discards the gold card. Initially, Carolee has 4 green cards, 3 red cards, 3 orange cards, and 1 gold card. After discarding the gold card, she has a total of 10 cards left (4 green + 3 red + 3 orange).

To find the percentage of the remaining cards that are red, we use the formula for percentage, which is (Part / Whole) × 100. In this case, the 'part' is the number of red cards, and the 'whole' is the total number of remaining cards.

Percentage of red cards = (Number of red cards / Total number of cards) × 100

= (3 / 10) × 100

= 30%

Therefore, 30% of Carolee's remaining cards are red.

How do you factor this out 2y^2+3y-35?

Answers

Answer: (2y^2–7) (y+5)
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