Answers
And 2x-3y= 0 turns into -3y= -2x+0 which then turns into y=-2x+0
Which makes this false
Related Questions
Use a number line to order the numbers from least to greatest.
Answers
Assign the numbers to the number line in the following order:
2.15=2.15
220%=2.2
9/4=2.25
*2.15* is easy enough to place as it is already in decimal form. However, the other 2 options need to be converted to decimals in order to be placed. We have the fraction 9/4 and percentage 220%. 9/4 can either be simply divided on a calculator or turned into the mixed fraction 2 and 1/4, which is *2.25*. Finally, we know that converting a decimal to a percentage we multiply the decimal by 100. Therefore, to convert a percentage to a decimal we divide 100 or move the decimal to the left 2 places. With this conversion rule, 220% transforms to *2.2* and we have the third and final number for our number line. Arranging these three numbers from least to greatest:
2.15, 2.2, 2.25
if 4/4 is 1 then 9/4 is 2 whole with 1/4 left
220%=2.2 and 2.15 is still 2.15
please help me on this :DD
Answers
So if you had 5,4 you would move it over to 5 on the bottom and 4 on the top. It’s actually super easy!
Answer:
parallelogram
Step-by-step explanation:
As you can see in the pic the shape is a parallelogram.
:)
5x-2y=30
Complete the missing value in the solution to the equation.
(8,_)
Answers
Answer:
The answer is 5
Step-by-step explanation:
The answer is 5
Answer:
y = 5
Step-by-step explanation:
5(8) - 2y = 30
40 - 2y = 30
-2y = -10
y = 5
Hope this helps!
Please answer the question!
Answers
Answer:
\(30\)
Step-by-step explanation:
Here, we will have to use \(LCD\) or, least common denominator.
The least common \(LCD\) here that we will be using is going to be 30. We can always make sure by multiplying.
\(\frac{3}{10}\)*\(\frac{3}{3}\)\(=\frac{9}{30}\)
Our final answer for the first fraction is \(\frac{9}{30}\) which could be simplified back to \(\frac{3}{10}\).
For the second fraction, we will be multiplying with \(\frac{2}{2}\).
\(\frac{2}{15}\)*\(\frac{2}{2}\)\(=\frac{4}{30}\).
Again, it simplifies back to \(\frac{2}{15}\).
Hence, the \(LCD\) is \(30\).
Hope that helps:D
-Jazz
I need help to find the area please.
Answers
Answer:
5016
Step-by-step explanation:
5500 - 324(area of pool)=5176
5176-160(area of walkway)=5016
What is the price of the missing price of the pounds?
Answers
Answer:
$17.50
Step-by-step explanation:
You have a table with a proportional relationship between weight and price, and the pair (weight, price) = (2 lb, $7.00) given. You want to know the price for a weight of 5 lb.
ProportionA proportion that can be used to find the missing price is ...
price/weight = x/(5 lb) = ($7.00)/(2 lb)
Multiplying by 5 lb gives ...
x = $7.00 × (5 lb)/(2 lb) = $17.50
The price for 5 lb is $17.50.
Answer:$17.50
Step-by-step explanation:i uesd the calulater u wont read this anyway
f + 3π = 7π How do I answer this? I'm so confused-
Answers
This is because if you do 7-3 u get 4 then the first answer is 7PIE. So, you have to eat ur PIE hope this helps :)))
F=4x pie
This is because if you do 7-3 u get 4 then the first answer is 7PIE. So, you have to eat ur PIE hope this helps :)))
Chart and Graph Questions (image inserted)
Answers
X is the horizontal line and y is the vertical one- so (1,3) you would move one horizontally (right) and 3 vertically (up)
Answer:
X is the horizontal line and y is the vertical one- so (1,3) you would move one horizontally (right) and 3 vertically (up)
Giving brainliest!!!!!!!!!!!!!!!!!
Answers
Answer:
c
Step-by-step explanation:
i don't really know how to explain it, but i'm 99.9999999% sure it's C. hope u get an A on ur assignment! xoxo
Answer:
C would be the answer. :)
Step-by-step explanation:
A=m/360pi times radius to the power of 2. Given the measure m of the angle and the radius r of a circle.
Find the measure of the angle if the area of the sector is 5 square centimeters and the radius is 2 centimeters. Round your answer to the nearest tenth.
Answers
\(A=\dfrac{m}{360}*\pi r^2\)
A = area of sectorm = measure of angle in degreesr = radiusSolving the Question
We're given:
A = 5 cm²r = 2 cmm = ?Plug the given information into the equation and solve for m:
\(A=\dfrac{m}{360}*\pi r^2\\\\5=\dfrac{m}{360}*\pi (2)^2\\\\5=\dfrac{m}{360}*4\pi \\\\\dfrac{5}{4\pi}=\dfrac{m}{360}\\\\m=\dfrac{5*360}{4\pi}\\\\m=143.2\)
Answerm = 143.2°
Answer:
m = 143.2 degrees.
how do you add radicals with different values?
Answers
NEED HELP ASAP 27 hundredths is written this way: 0.27. Which scale shows 0.27 kilogram?
Answers
Shelly is asked to put parentheses in the equation
14−8−5+6×2=23 so that it is true.
Choose the correct expression.
A. 14−8−(5+6)×2=23
B. 14−(8−5)+6×2=23
C. 14−8)−(5+6)×2=23
D. 14−(8−5+6)×2=23
Answers
Answer:
C)(14-8)-(5+6)×2=23
using bodmas
simplifying expressions with integers 54-c+3c2-10
please i need help!!
Answers
Calculate the product:
54-c+6c-10
Subtract:
44-c+6c
Collect like terms:
44+5c
Answer: 44+5c
Answer:
44+5c
Step-by-step explanation:
help!
Use diagrams or the description of equivalent ratios to show that the ratios 2:3, 4:6, and 8:12 are equivalent ratios.
Answers
They are equivalent because 2:3, 2 × 2 = 4, 3 × 2 = 6 which makes up 4:6, 2 × 4 = 8, 2 × 6 = 12 which makes it 8:12. which makes it 2.
Yes, All the ratio 2 : 3, 4 : 6 and 8 : 12 are equal.
What is mean by Ratio?A ratio indicates how many times one number contain in another number. The ratio of two number is written as x : y, which is equivalent to x/y. Where, x and y are individual amount of two quantities. And, Total quantity gives after combine as x + y.
Given that;
All the ratios are,
⇒ 2 : 3, 4 : 6 and 8 : 12
Now,
Since, All the ratios are,
⇒ 2 : 3, 4 : 6 and 8 : 12
Hence, Simplify the ratio as;
⇒ 2 : 3 = 2/3
⇒ 4 : 6 = 4 / 6
= 2 / 3
= 2 : 3
⇒ 8 : 12 = 8 / 12
= 4 / 6
= 2 / 3
= 2 : 3
Thus, All the ratio are equal.
Learn more about the ratio visit:
https://brainly.com/question/169670
#SPJ2
It takes 4 pounds of apples to make 6 cups of applesauce
1. at this rate how much applesauce can you make with
a 7 pounds of apples
B. 10 pounds of apples
2 how many pounds of apples would you need to make :
A. 9 cups of applesauce
B. 20 cups applesauce
Answers
Can someone solve this please
Answers
Answer:
1. (3,-9)
2. (-12,12)
3. (0.25, 1)
Step-by-step explanation:
draw each line for each equation and any points on the line that are (x,0), (0,y) is your coordinate I think. hope this helped.
Item 18
A flagpole casts a shadow that is 7 feet long. At the same time, a man standing nearby who is 6 feet tall casts a shadow that is 25 inches long. How tall is the flagpole to the nearest foot?
Answers
175 =6x
29.1666
So nearest foot is 29 feet
What is the missing number?
28 ?
_ = _
64 16
A.) 4
B.) 7
C.) 8
D.) 32
Answers
Answer:
7
Step-by-step explanation:
16 is one fourth of 64, and 7 is one fourth of 28!!
28/64 simplified is 7/16
A man received 7 per cent interest on a loan of $200 for 1 year. How much interest did he receive?
This is making a tad confused, even though i'm sure its easy to solve.
Answers
Pls help will give brainliest
Answers
The slope is 1 and it is going through the x axis at -1
Answer:
y = x - 1
Step-by-step explanation:
You know the y-intercept has to be -1. Also, to figure out the slope you can just pick out two coordinates that lie on the line, and use the slope forumla.
For example: (2,1) and (3,2)
\(m=\frac{2-1}{3-2} = \frac{1}{1} =1\)
I have 60% on my iPad and my brother has 90% on his how much more percentage I need as a fraction.
Answers
Answer:
1/3
Step-by-step explanation:
just convert it?
3/10
Step-by-step explanation:
60% is the same as 60/100
90% is the same as 90/100
90-60=30
30/100
30/100 is divided by 10 on each side to simplify it to 3/10
please help ASAP ITS DUE 11:59!!!!!!!!
Answers
Answer:
What do you need help with
Step-by-step explanation:
Answer:
Uhh, where's the question?
Step-by-step explanation:
Which expression is equivalent to (0.5n−0.3)−(0.8n−0.9)?
Answers
Answer:
-0.3n + 0.6
Step-by-step explanation:
if we write out the entire expression we have:
0.5n - 0.3 - 0.8n + 0.9 (two negative signs create a positive sign)
then we add and subtract
and receive
-0.3n + 0.6
Answer:
-0.3n + 0.6
Step-by-step explanation:
We can eliminate the parentheses, obtaining:
0.5n - 0.3 - 0.8n + 0.9
and then combine like terms, obtaining:
-0.3n + 0.6
Brandi has equal numbers of hip-hop songs and country songs loaded on her personal music player. She has it set to play songs on a random shuffle. Suppose Brandl is designing a simulation that could be used to estimate the probability that the next three songs to play are all hip-hop songs Which simulation design could Brandi use to estimate the probability?
A. Coin Let heads (H) = hip-hop Let tails (T) = country Toss coin three times. Repeat
B. Random digits Let 0.1phop Let 2.3.4.5.6 = country Select two random digits Repeat
C. Number cube Let 1 = hip-hop Let 2 = country Roll cube three times Repeat
D. Nurbe cube let 1 = hip-hop let 2 = country Roll cube four times. Report
Answers
i need helps with this (click the picture to see it clearer
Answers
Step-by-step explanation:
any picture I am not seeing nothing
Please help my sister finish this
Answers
it would probably be 2 factors .
3.
How many solutions does the system have? { � = 9 � − 5 � = 9 � + 6 ⎩ ⎪ ⎪ ⎨ ⎪ ⎪ ⎧ y=9x−5 y=9x+6 Choose 1 answer: Choose 1 answer: (Choice A) Exactly one solution A Exactly one solution (Choice B) No solutions B No solutions (Choice C) Infinitely many solutions C Infinitely many solutions
Answers
Option (C) Infinitely many solutions
do you move the decimale to the left or to the right when multiplying
Answers
Probably
Right
When multiplying
Which of the following is a composite number between 10 and 20?
A.
19
B.
13
C.
11
D.
18