Answers
Answer:
yes their parallel
Step-by-step explanation:
their the same equation just one is negative they go the go next to each other but never touch
Related Questions
*****100 POINTS****** please help me with this area of a circle question.
Answers
Answer: 12 cm
Step-by-step explanation: In order to do this, you have to know that the formula for the area of a circle is pir^2. Pi times the radius squared is equal to 36 pi. Well, 6 squared is 36, and 36 times pi is 36 pi. So that means that the radius is 6. Then, the radius is half the diameter, so the diameter is 12.
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!
I suck at basic Geometry. ( episode 1)
( oh yeah, please explain how to get it)
Answers
Graph the following in cartesian plane. With solution.
1.) 5x - 4y = 20
2.) 3x + 3y = 15
3.) y = 3/4x - 2
4.) y = -3/2x + 3
pls help me I need this pls, I only need the solution, thx
Answers
Step-by-step explanation:
1.) 5x-4y=20
y=5/4x-5
5x/4-5=0
x=4
2.) 3x+3y=15
y=-x+5
x+5=0
-x=-5
=x=5
3.) y=3/4x-2
3/4x-2=0
x=0
3x4x/4 -2 x4x-0x4x
3-2x4x=0x4x
3-8x=0
8x=-3
=x=3/8
4.) y=3/2x+3
3/2x+3=0
x=0x
3x2x/2+3x2x=0x2x
3+3x2x=0x2x
3+6x=0
6x=-3
x=_3/6
=x=-1/2
A fair spinner has four colors: red, blue, yellow, and green. What is the probability of spinning red,
then blue?
Leave your answer in fraction form lowest terms.
Answers
Answer:
1/4
the fair spinner has four colors.
1.red
2.blue
3.yellow
4.green.
and red is 1 . Total number of outcome is 4.
Answer:
the sum is 1
Step-by-step explanation:
right on edge
The table shows the number of goals made by two hockey players.
Player A Player B
2, 3, 1, 3, 2, 2, 1, 3, 6 1, 4, 5, 1, 2, 4, 5, 5, 11
PLS HELP! AND FAST.
Find the best measure of variability for the data and determine which player was more consistent.
Player B is the most consistent, with an IQR of 3.5.
Player B is the most consistent, with a range of 10.
Player A is the most consistent, with an IQR of 1.5.
Player A is the most consistent, with a range of 5.
Answers
Answer: Player B is the most consistent, with an IQR of 3.5.
Step-by-step explanation:
For Player A, the IQR is 2 (Q3 - Q1 = 3 - 1 = 2).
For Player B, the IQR is 3.5 (Q3 - Q1 = 5 - 1.5 = 3.5).
Therefore, Player B is more consistent, as their IQR is larger, indicating less variability in their scores.
PLEASE ANSWER AS FAST AS YOU CAN BUT PLEASE GET THE RIGHT ANSWER!!!
Answers
Answer: (-3,-8)
Step-by-step explanation: opposite of (3,-8)
Please answer Questions 12-18! Please show work and explanations because I was absent in class and I have NO IDEA how to do this! If you are right, I will award you 60 points!! PLS HELP!!
Answers
Answer:
12) v=0
13) w=9
14) y=5
15) z=-8
16) n=2, m=-2
17) x=3
18) 1, because \(2^{4}/{2^{4} =1\). Therefore \(2^{4}/{2^{4} = 2^{4-4}=2^{0}=1\)
Step-by-step explanation:
12) Exponent Zero rule. Anything raise to 0 power equals 1.
13) Exponent Negative rule: \(b^{-n} =\frac{1}{b^n}\)
14) Exponent Quotient rule: \((a^n/a^m)=a^{n-m}\)
In this case, \((3^3/3^5)=3^{3-5}=3^{-2}=1/3^2=1/9\)
15) Exponent Product rule: \((a^n*a^m)=a^{n+m}\)
In this case, \((5^8*5^{-8})=5^{8-8}=5^0=1\)
16) Same rule as #15, \((7^2*7^{-2})=7^{2-2}=7^0=1\)
17)We can work backwards here, we know \(2^{2} = 4\) and \(3^{1} =3\), so we need \(2^2/3^1=4/3\).
To achieve this, use Exponent Quotient rule, what x-4=1? x=5.
Similar base: \((3^5/3^4)=3^{5-4}=3^{1}=1/3\). Put \(2^{2}\) back for \(\frac{4}{3}\)
18) 1*1*1*1=1. Anything raise to 0 power equals 1 (Exponent Zero rule). To prove this, any number(except 0) divided by itself equals 1.
Ex: 1/1=1, 4/4=1, \(2^4/2^4=1\).
We can prove this with the Exponent Quotient rule. \(1=\frac{3}{3} =\frac{3^1}{3^1}=3^{1-1}=3^0=1\). No matter how I write it, it's equal to 1.
The one exception is \(0^{0}\), which is undefined, since dividing by zero is illegal.
Hope this helps. ;)
Answer:
12) v=0
13) w=9
14) y=5
15) z=-8
16) n=2, m=-2
17) x=3
18) 1, because . Therefore
Step-by-step explanation:
12) Exponent Zero rule. Anything raise to 0 power equals 1.
13) Exponent Negative rule:
14) Exponent Quotient rule:
In this case,
15) Exponent Product rule:
In this case,
16) Same rule as #15,
17)We can work backwards here, we know and , so we need .
To achieve this, use Exponent Quotient rule, what x-4=1? x=5.
Similar base: . Put back for
18) 1*1*1*1=1. Anything raise to 0 power equals 1 (Exponent Zero rule). To prove this, any number(except 0) divided by itself equals 1.
Ex: 1/1=1, 4/4=1, .
We can prove this with the Exponent Quotient rule. . No matter how I write it, it's equal to 1.
Plot (4, −1/2) on the coordinate plane.
Answers
Answer:
form the origin (0,0) move 4 units right and half an unit down
Answer:
I have attached the steps and answer
Can someone help me with the whole page.
Answers
Answer:have u tried searching on gogle or the title page on gogle? because alot of teachers get theyre worksheets from online and theres always a answer sheet along with it
Step-by-step explanation:
THIS IS URGENT!
add 7-9=7+(-9)
Answers
Answer:
-3=3
Hope this helps!!!Answer:
=3
Step-by-step explanation:
Help me please! Bookwork code:k90
Answers
Answer:
Step-by-step explanation:
Let’s mark the Triangle Points as Point A, Point B, Point C.
Point A = 1x°
Point B = 2x°
Point C = 3x°
We know that the Angle Sum of a Triangle is equal to 180°.
So, Point A + Point B +Point C = 180°
= 1x° + 2x° + 3x° = 180°
= (1 + 2 + 3)x° = 180°
= 6x° = 180°
= x° = (180/6)°
= x° = 30°
| — — |
| Point A = 1 * 30° = 30° | ⇒
| Point B = 2 * 30° = 60° | ⇒ Only Extra Information
| Point C = 3 * 30° = 90° | ⇒
| — — |
Learn more about Finding Angles here
Visit —
https://brainly.com/question/28293784
https://brainly.com/question/31507476
Hope my answer helps you ✌️
Mark BRAINLIEST
Point A- 1x
Point B- 2x
Point C- 3x
We know that Angle sum property of a triangle states that the sum of angles of a triangle is 180•
So 1x+ 2x+ 3x = 180
Take X out as common
(1+2+3)x = 180
6x= 180
x=180/6
x= 30•
Which is your answer
Pls mark as brainliest
Look at the example.For the first step, Jaime thought, "How many groups of 20 in 1,400? There are 70.'If he continues with the division steps, when will he know that his first estimate of 70 is too high
Answers
Answer: 70
Step-by-step explanation:
Help me please! Its kinda hard
Answers
Answer:the third one
Step-by-step explanation:
Answer:
it is the third one(200)
Step-by-step explanation:
you have to do base times height, the base is 20 and the height is 10. So you do 20x10 and you get 200. Hope this helped!
Is ^ABC -^DEF explain
Answers
Answer:
What its the screen is black I can't see qeustion
Step-by-step explanation:
Banana Cupcakes
makes 10 cupcakes
1 cup granulated sugar
cup vegetable oil
1 large egg
4 tablespoons sour cream
2 medium-sized ripe bananas, mashed
1 cups all-purpose flour
1 teaspoon baking soda
teaspoon salt
1 teaspoon vanilla extract
pinch of nutmeg
You will use the recipe above to answer the following questions:
This recipe serves 10, but you need to serve 30. What number will you need to multiply the amount of each ingredient by to adjust the recipe? How did you determine this number?
How much vegetable oil do you need for 30 cupcakes?
How much flour do you need for 30 cupcakes?
What is the difference in the amount of vanilla extract you would need for 30 cupcakes?
What is the difference in the amount of salt you would need for 30 cupcakes?
In the real world, even though you make adjustments to a recipe to accommodate the number of people you need to serve, you sometimes round the amount of an ingredient instead of using an exact amount. Which ingredient would it make more sense to round rather than coming up with the exact amount? Why?
Answers
Answer: Hey give me 1 hour and ill answer it I'm doing odessyware rn so Ill get back to you later appreciate yo patients.
Step-by-step explanation:
Then, if we want to make 30 servings, we need to use that recipe 3 times. (because x*10 = 30, then x = 30/10 = 3)
This would be equivalent to multiply each ingredient by 3.
for 30 cupcakes we need:
3 cups of vegetable oil.
3 cups of all-purpose flour
(because for each one of these ingredients we needed only 1 cup to make 10 cupcakes).
for 10 cupcakes we need 1 teaspoon of vanilla.
for 30 cupcakes we need 3 teaspoons of vanilla, the difference is 3 - 1 = 2.
So the difference is 2 teaspoons.
About which quantities we should round are those where we may have mixed numbers or big numbers.
For example, we have 4 tablespoons of sour cream for 10 servings, then for 30 servings we should have:
3*4 = 12 tablespoons.
We could round this down to 10 tablespoons.
Hope this helped
I almost broke my brain doing this so can you give me brainliest answer please thank you
A can of coke occupies a volume of 5 ml and has a mass of 40 grams. Find its density?
Answers
Answer:
Step-by-step explanation:
density=mass/volume, note: ml=cm^3
d=40g/5cm^3
d=8g/cm^3
Does the series converge or diverge? if it converges, what is the sum? SHOW YOUR WORK!!!!!!
equation is in picture.
Answers
=============================================
Reason:
This is a geometric series with
a = -4 = first termr = -1/3 = common ratioThe template is \(a(r)^{n-1}\)
If -1 < r < 1, then the infinite geometric series converges to a finite number. This is because we add on smaller and smaller pieces, which prevents the sum going off to infinity.
In the case of r = -1/3, it fits the interval -1 < r < 1. In other words -1 < -1/3 < 1 is true.
We'll plug those values into the formula below to wrap things up.
\(S = \frac{a}{1-r}\\\\S = \frac{-4}{1-(-1/3)}\\\\S = \frac{-4}{1+1/3}\\\\S = \frac{-4}{3/3+1/3}\\\\\)
\(S = \frac{-4}{4/3}\\\\S = -4 \div \frac{4}{3}\\\\S = \frac{-4}{1} \times \frac{3}{4}\\\\S = \frac{-4*3}{1*4}\\\\S = -3\\\\\)
Therefore,
\(\displaystyle \sum_{n=1}^{\infty} -4\left(-\frac{1}{3}\right)^{n-1} = -3\)
The final answer is -3.
You can verify the answer by generating partial sums with a spreadsheet. The partial sums should steadily get closer to -3.
Here's a few partial sums.
\(\begin{array}{|c|c|c|} \cline{1-3}\text{n} & \text{a}_{\text{n}} & \text{S}_{\text{n}}\\\cline{1-3}1 & -4 & -4\\\cline{1-3}2 & 1.333333 & -2.666667\\\cline{1-3}3 & -0.444444 & -3.111111\\\cline{1-3}4 & 0.148148 & -2.962963\\\cline{1-3}5 & -0.049383 & -3.012346\\\cline{1-3}6 & 0.016461 & -2.995885\\\cline{1-3}7 & -0.005487 & -3.001372\\\cline{1-3}8 & 0.001829 & -2.999543\\\cline{1-3}9 & -0.00061 & -3.000153\\\cline{1-3}10 & 0.000203 & -2.99995\\\cline{1-3}\end{array}\)
The interesting thing is that the partial sums \(S_n\) bounce around -3 while also getting closer to it.
Please help I will mark the best one brainliest
Answers
Answer:
Step-by-step explanation:
bro z is = to -6
Z=-6
so 5(-6+6)=0 i think bro send me a comment if its wrong
The average high temperatures in degrees for a city are listed.
58, 61, 71, 77, 91, 100, 105, 102, 95, 82, 66, 57
If a value of 98° is added to the data, how does the mean change?
A. The mean increases by 8.2°.
B. The mean decreases by 8.2°.
C. The mean increases by 1.4°.
D. The mean decreases by 1.4°.
Answers
Answer:
C. The mean increases by 1.4°.
Step-by-step explanation:
if you count the number of numbers in the set {58, 61, 71, 77, 91, 100, 105, 102, 95, 82, 66, 57} it is 12 numbers.
The formula for mean is, \(mean=\frac{sum- of- the- terms}{number-of-terms}\)
so if you add all the numbers here →, {58, 61, 71, 77, 91, 100, 105, 102, 95, 82, 66, 57} you get a sum of 965.
Now 965 ➗12= 80.4166666667
If 98 is added we add 98 to 965 and get 1063.
That also means an additional number is being added so 12+1 = 13.
Now, 1063➗13= 81.7692307692
Ok now we approximate, 80.4166666667 is about 80.4 and 81.7692307692 is about 81.8.
Now we subtract 81.8-80.4 and get 1.4.
It was an increase of 1.4 in the mean so the answer is C.
SORRY IF MY EXPLAINING IS BAD ITS MY 1ST OR 2ND TIME EVER ANSWERING!! :)Brianna currently has $106.25 and she earns $24.50 every month from tutoring. Ashley currently has $215.75 and she is paying for a magazine subscription that costs $12 each month.
When will both Brianna and Ashley have the same amount of money?
Answers
I got you
Answer: Both Brianna and Ashley will have the same amount of money after 8 1/2 months
Step-by-step explanation: If you do 106.25 + 24.50 and add 24.50 8 1/2 times you will get 208.25 and if you do 215.75 + 12 8 1/2 times
ANSWER PLEASE Tyler deposits $2000 and has a 8% interest compound quarterly. How much does he have Quarter 1,2,3,4 Show Work
Answers
Answer:
If the time passed is only 3 months, then it is $2040
Step-by-step explanation:
We can use the quarterly compounded interest equation for this problem: P(1 + r/n)^nt
Step 1: Find out how much 3 months is in a year
In this case, 3/12 which is 1/4
Step 2: Plug in known variables into equation
2000[1 + (0.08)/4)]^[(4)(1/4)]
Step 3: Solve/Plug in calc
You will get $2040
If the time passed in the problem is 1 year, then we can be able to solve how much money he earned per quarter. However, since only 3 months have elapsed, then he has only earned $2040.
- 18/6 irrational fraction, rational, or an integer?
Answers
Answer:
rational
Step-by-step explanation:
-18/6 is -3
Item 1
Write the word sentence as an inequality.
A number y is no more than −8.
An inequality is
Answers
Answer:
look at the attachment
Step-by-step explanation:
hope it helps!
Find each unit rate. Round to the nearest hundredth if necessary. 1. $240 for 4 days
Answers
Answer:
60
Step-by-step explanation:
240÷4= 60
$60 for each day.
240/4=60
its like 24/4
i need help with this question please help me
Answers
Answer:
The answer is D.
Step-by-step explanation:
y = mx + b
C = 5/9 (F - 32)
C = 5/9F - 5/9 (32)
Option (D) is correct.
½ cups = how many pint
Answers
Answer:
0.5 pints
Step-by-step explanation:
Answer:
Step-by-step explanation:
½ cups = 1/4 pints or 0.25
I'LL GIVE BRAINLIEST FOR FASTEST CORRECT ANSWER AND YOU NEED TO EXPLAIN!!
Answers
Answer + Explanation:
5 Cupcakes = $7.5.
How: First you see that 1 cupcake is $1.50. Multiply 5 by 1.50 and you get 7.50
18 Dollars = 12 Cupcakes
How: First you see that 1 cupcake is $1.50. Multiply 1.50 by numbers until you see 18.
18 Cupcakes = $27
How: First you see that 1 cupcake is $1.50. Multiply 18 by 1.50 and you get 27.
I Hope This Helped :D
Answer:
1: $7.5
2:12 cupcakes
3:$27
Step-by-step explanation:
Since each cupcake is worth $1.50 you multiply that by the amount of cupcakes you have. To find the amount of cupcakes if you have the price you would divide it by the price for one.
5×1.5 =7.5
18÷ 1.5=12
18×1.5=27
Determine whether the graph represents a function.
Does the graph represent a function?
A. yes
B. no
Answers
Answer:
Yes
Step-by-step explanation:
HELP ASAP!!
What is the value of x in this triangle?
Enter your answer in the box.
x =
Answers
Answer:
x = 47
Step-by-step explanation:
We need to solve for the interior angle measure x. To get x, we know that the sum of the triangles angle measures are 180, so lets write an equation to find x.
\(x+102+31=180\)
Add like terms
\(x+133=180\)
Subtract 133 on both sides
\(x=47\)
To check our work, we can add the angle measures together so we know we got it right.
\(47+102+31=180\)
Answer:
x=48
Step-by-step explanation:
add 102 and 31 then subtract it by 180