Answer:
x=3
Step-by-step explanation:
what is the scale factor
Answer:
1 1/3.
Step-by-step explanation:
Multiply the smaller triangle's amounts by 1 1/3, you get the corresponding bigger triangle's amount for that side.
What is the x-intercept of the line below?
Answer:
(2,0) or 2
Step-by-step explanation:
The x-intercept is the point where the line intercepts or goes through the x-axis. The x-axis is the horizontal line that is labeled x.
Another way to find the x-intercept is to find the x value when the y value or f(x) equals zero.
Eric plans to watch 2 movies each month. Write an equation to represent the total number of movies n that he will watch in m months.
Answer:
2m = n
Step-by-step explanation:
2 multiplied by the amount of months (m) will give you the total number of movies he watched (n).
Substitution and Elimination Methods Nathan solves the following system of equations using the elimination method. - 2x + 3y = 6 4.3 – 6y = -12 He chooses to eliminate the variable x. Which statement correctly describes his process and solution? A: Nathan multiplies - 2x + 3y = 6 by 2 and then adds the equations. He finds the result is a contradiction, so there is no solution Nathan multiplies - 2x + 3y = 6 by 2 and then subtracts the equations. He finds the result is a contradiction, so there is no solution. B: Nathan multiplies -2.x + 3y = 6 by 2 and then adds the equations. He finds the result is an identity, so there are infinitely many solutions. C: Nathan multiplies -2x + 3y = 6 by 2 and then subtracts the equations. He finds the result is an identity, so there are many infinitely many solutions.
Answer:
Nathan multiplies −2x+3y=6 by 2 and then adds the equations. He finds the result is an identity, so there are infinitely many solutions.
Step-by-step explanation:
k12
The solution for the system of equations -
- 2x + 3y = 6
3x - 6y = -12
is (0, 2)
What is the general equation of a Straight line?The general equation of a straight line is -
[y] = [m]x + [c]
where -
[m] is slope of line which tells the unit rate of change of [y] with respect to [x].
[c] is the y - intercept i.e. the point where the graph cuts the [y] axis.
The equation of a straight line in point slope form can be also written as-
[tex]y-y_{1}=m\left(x-x_{1}\right)[/tex]
We have the following set of equations -
- 2x + 3y = 6
3x - 6y = -12
These are the equations of a straight line. Plotting the graphs and finding the point of intersection would give us the solution. It can be seen from the graph that the solution is given by coordinate - (0,2)
AlternativelySolving by elimination method -
- 2x + 3y = 6 ..[1]
3x - 6y = -12 ..[2]
Multiply [1] by 3 and [2] by 2 -
- 6x + 9y = 18
6x - 12y = - 24
Adding both -
- 6x + 9y + 6x - 12y = 18 - 24
-3y = - 6
y = 2
AND
- 2x + 3y = 6
-2x + 6 = 6
x = 0
Therefore, the solution for the system of equations -
- 2x + 3y = 6
3x - 6y = -12
is (0, 2)
To solve more questions on system of equations , visit the link below-
https://brainly.com/question/16308797
#SPJ2
Pleaseee help!!! If you can, answer both :))
Can someone tell me the answer?
Answer:
i think 2 dollars
Step-by-step explanation:
6th grade math
For each radio given, write equivalent ratios.
Answer:
1:2 = 2:4, 4:9=8 : 18. 5 : 3 = 10 :6, 7:10 = 14 : 20, 3:2 = 6:4
Step-by-step explanation:
Is 2.125 rational number
Answer: Yes, 2.125 is a rational number.
Step-by-step explanation:
Answer:
Its a ratstional Number but not a Interger, whole number
Step-by-step explanation:
ILL MARK BRAINLIEST !!
((I MADE IT WORTH MORE POINTS :))))
The lifespans of meerkats in a particular zoo are normally distributed. The average meerkat lives 13.1 the standard deviation is 1.5 years.
Use the empirical rule (68 - 95 - 99.7%) to estimate the probability of a meerkat living longer than 14.6
Answer:
0.84 or 16
Step-by-step explanation:
Graph the following system of equations. Write
the equations in slope-intercept form, and then
give the solution to the system of equations.
-2x-5y=20
Y=4/5x+2
can some one help me find the code?
James, Priya, and Siobhan work in a grocery store. James makes $9.00 per hour. Priya makes 40% more than James, and Siobhan makes 15% less than Priya. How much does Siobhan make per hour?
Answer:
Siobhan makes $10.71
Step-by-step explanation:
9.00 + 40% = 12.60
Priya makes $12.60.
12.6 - 15% = 10.71
Siobhan makes $10.71
Brainliest Please!!
Pleaseee answer correctly !!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!
Answer:
For every 5 students scoring in the 60s, there were 2 students scoring in the 70s.
Step-by-step explanation:
There are 40 scorers in the 60s and 16 scorers in the 70s. These are ratios, so the ratio between the 60s and the 70s would be 40/16. This fraction can be simplified down to 5/2. This means that for every 5 students scoring in the 60s, 2 scored in the 70s.
I SERIOUSLY NEED THIS NOW- 100 POINTS
(The unanswered question :D)
Answer:
its b i did this before
Step-by-step explanation:
Answer:
The answer will be C.
Step-by-step explanation:
which statement is true about
[tex] \sqrt{131} [/tex]
Answer: the second one
Step-by-step explanation:
[tex]\sqrt{131}=11.4455[/tex] and it is between 11 and 12
or we can say:
[tex]\sqrt{144}=12\\\sqrt{121}=11[/tex]
so it is between them.
I hope it will help :)
You want to start your own business so you borrow $50,000 from the bank to pursue your dreams. You borrow it for 5 years at 3.2% simple interest rate. What is the interest INTEREST owed?
Answer:
$8000
Step-by-step explanation:
[tex]I=PRT[/tex] (I = interest, p = principal, r = interest rate, t = time. This only applies to simple interest)
[tex]I=\$50000\times3.2\%\times5[/tex] (assuming that it is [tex]3.2\%[/tex] p.a)
[tex]I=\$8000[/tex]
∴ The interest owed is $8000.
Hope this helps :)
A triangle can exist with side lengths 15cm, 22cm, and 35cm.
A
False
B
True
Answer:
The answer is False maybe
Need help Thank you very much
Answer:
A is right I believe
Step-by-step explanation:
a: 5x
b: 2x
c: 1/5x
d: 1/2x
PLEASE HELP Consider the rectangle reduction.
A larger rectangle has a length of StartFraction 17 over 8 EndFraction inches and width of StartFraction 11 over 6 EndFraction inches. A smaller rectangle has a length of StartFraction 17 over 10 EndFraction inches and width of x inches.
What is the missing dimension of the reduced rectangle?
Answer:
Sorry if this is late but it's 11/15
Step-by-step explanation:
I did it on edg 2020 so ye
Answer:
the first one 11/15
Step-by-step explanation:
hey guys can someone help! i dont really need steps or anything just the answer!
Answer: BG = 14, LB=8
Step-by-step explanation: hope this helps
The original price of a pair of shoes is $42. The sale price is 20% off the original price. What is the amount off the original price? What is the new price for the pair of shoes? (Hint two answers!)
Answer:
a) What is the amount off the original price?
= $8.4
b) What is the new price for the pair of shoes?
= $33.6
Step-by-step explanation:
a) What is the amount off the original price?
We are told that:
The sale price is 20% off the original price.
Original price = $42
Hence:
$42 × 20%
$42 × 20/100
= $8.4
b) What is the new price for the pair of shoes?
The new price =
0riginal price - Amount off the original price
= $42 - $8.4
= $33.6
The original price = $33.6
Mrs. Garcia worked the following problem.
Is she correct? If not, explain her mistake.
9+w>7
solve the inequality and graph
Answer:
w is 2or more
Step-by-step explanation:
How many solutions does the equation 4 + 4x - 3 = 4x + 5 have?
O A. Infinitely many solutions
B. No solutions
C. One solution
O D. Two solutions
2.5(6x-4)=10+4(1.5+0.5x)
Answer:
X=2Step-by-step explanation:
that the answer plz give me brainlyest i need it
Your brother has $2000 saved for vacation. His airplane ticket is $637.
Write an equality to find how much he may spend for everything else. Let x represent the amount that your brother may spend on everything else.
Answer:1367
Step-by-step explanation:Lets assume the amount spent on everything else be "x".
We know total cost can not exceed $2000.
∴ Forming an inequation to find the amount spent on everything else.
⇒
⇒
Now, solving it to find x
Subtracting both side by 637
⇒
∴
Hence, he can spend maximum of $1367 for eveything else.
There are 10 squares and 8 circles. What is the simplest ratio of circles to total shapes?
Answer:
8:18 is the original ratio
4:9 the simplest ratio
Step-by-step explanation:
Answer:
4:9
Step-by-step explanation:
8:18 = 4:9
Seven less than 4 times the square of a number is 18. Find the two numbers.
The two numbers of seven less than 4 times the square of a number is 18 are -5/2 and 5/2
Let the unknown number be "x"
The square of an unknown number is expressed as x²4 times the square of a number is 4x²Seven less than 4 times the square of a number is 4x² - 7If the resulting expression is 18, this will be expressed as 4x² - 7 = 18
Solving the resulting expression
[tex]4x^2-7=18\\4x^2= 18+7\\4x^2=25\\x^2=\frac{25}{4}\\x=\pm \frac{5}{2}[/tex]
Hence the two numbers of seven less than 4 times the square of a number is 18 are -5/2 and 5/2
Learn more here: https://brainly.com/question/13805464
Easy points if u know it
11. The price of a new
pair of True Religion
jeans is marked down
from $159.99 to $39.99
What percentage was
taken off?
Answer:
159.99-39.99=120
120/159.99*100=12000/159.99
12000/159.99≈75.00
approximately 75%
