When graphed, a system of equations forms two lines that overlap completely. What is the solution set of this system of equations? Explain why it has this solution set.
Answer:
Infinite solutions
Step-by-step explanation:
Because the lines are the same there are an infinite number of solutions
Plz answer will mark brainliest
Answer:
(5.5, 6)
Step-by-step explanation:
Find the difference between them and then divide by 2 and add to one point
Please help me!!!!!!
Answer:
B. Y2-Y1/X2-X1. This would equal -13/-8, which cancels out to positive.
Step-by-step explanation:
please help me with this math problem!!
Answer:
P(A)=1/3 P(B)=5/12
P(C)=1/4 P(A or B)=3/4
P(B or C)=2/3 P(A,B, or C)= 1
Devon draws one marble from a bag containing 5 red, 3 green, and 4 yellow marbles. What is the probability that Devon draws a green marble?
Answer:
3/12 or 1/4 after simplifying
Step-by-step explanation:
3 chances of getting green because there are 3 green and there is a total of 12 marbles so 3 out of 12, which is equal to one fourth.
i’ll click the heart please help
Answer:
The answer is just 4
Step-by-step explanation:
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Solve the following system of equations graphically on the set of axes below.
y = -x + 2
x – 4y = -28
Given f(x)= x3 and g(x) = 2x + 7, express
(fºg)(x)'as a function of x.
Answer:
(f∘g)(x)=(2x+7)^3
Step-by-step explanation:
substitute g(x) in f(x)
(f∘g)(x)=f(g(x))=f(2x+7)=(2x+7)^3=(2x+7)^3
Olivia has $9,050 in a savings account that earns 2.5 % annually. How much will she earn in interest in 2 years?
Answer:
452.5
Step-by-step explanation:
9050 x 0.025
226.25 x 2
452.5
PLEASE HELP! IT WOULD BE SO GREATLY APPRECIATED EVEN IF YOU DON'T KNOW THE ANSWER TO ALL OF THEM!
can someone help me
TURTLES AREN'T GREEN?!?!?!?
✨CORRECT ANSWER GETS BRANLIEST✨
Simplify the expression.
6^24/6^4
A. 6^30
B. 6^22
C. 1^30
D. 1^22
Answer:
i got 1/9 so im not sure if any of those are correct
Answer:
im not sure but i think its A
Step-by-step explanation:
Anybody good in geometry and know how to do this? Free Brainliest and points!
Answer:
Step-by-step explanation:
That is a horizontal reflection about the vertical line x=2.
Answer:
the answer is B. reflection over y = 4
Step-by-step explanation:
Right answer gets brainlist
Answer:
A≈565.5in²
Step-by-step explanation:
Hope this helps you!!
Answer:
The area of the cylinder is 108. 108 rounded to the nearest ten is 110. I dont understand the one decimal place thing but if 108 would be turned into a decimal the decimal would be 10.8
Step-by-step explanation:
a customer left a tip of 25$ this is 20% of his bill. whats the price of the bill?
Answer:
i think 150
Step-by-step explanation:
Answer: $30.00
Step-by-step explanation:
First, convert the 20% to an actual number that can be used in a calculation. For percents, this is always done by simply dividing the percent (in this case 20%) by 100%.So, the conversational term "20%" becomes 20% / 100% = 0.20 in terms of a real mathematical number.
0.20 x $25.00=$5.00.
$25.00 + $5.00 = $30.00.
Please help I will give points and mark brainliest
Answer:
(3,3)
Step-by-step explanation:
D is on (1,1) so times by k which is 3 = (3,3)
Solve the equations -5(x + 3) = 25. Write the problem on the sketch pad then solve the problem algebraically. I need the answer and how you work it out :)
Answer:
-8
Step-by-step explanation:
-5x-15=25
-5x=40
x= -8
You invest $4000 into an account that compounds interest on a quarterly basis at 3%. how much money will you have after 5 years? Compound interest formula: A = P(1+r/n)^(nt)
Answer:
26666.6
Step-by-step explanation:
So sorry if this is wrong i tried
The amount after 5 years is $4,644.74.
What is compound interest?It is the interest we earned on the interest.
The formula for the amount earned with compound interest after n years is given as:
A = P[tex](1 + r/n)^{nt}[/tex]
P = principal
R = rate
t = time in years
n = number of times compounded in a year.
We have,
P = $4000
n = 4
r = 3%
t = 5 years
A = 4000 [tex](1 + 0.03/4)^{20}[/tex]
A = 4000 x [tex]1.0075^{20}[/tex]
A = $4,644.74
Thus,
The amount after 5 years is $4,644.74.
Learn more about compound interest here:
https://brainly.com/question/13155407
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5(2x -1)= -5 + 10x solve the following equation for x
plsss help
Answer:
=0
Step-by-step explanation:
not sure if its right but give it a go
6(x+-2) please help me asap, thank you!
Answer:
6x - 12 or x - 2
Step-by-step explanation:
6(x - 2)
use distributive property
6x - 12
im not sure if u want me to simplify but im pretty sure its "x - 2" from dividing both variables by 6
The ansewer is: 6x-12
Step-by-step explanation:
We first use destributive property
this means we mulitply whatever is next to the left side of the parenthisis to whats inside
And that is it.
If in August Bruiser weighed 84 pounds, how
could he get back to that weight in October?
Answer:
eating healthy
Step-by-step explanation:
eating healthy foods helps you maintain the weight you want
turn 12y=8x+2 into slope intercept form
Answer:
y=2/3x+1/6
Step-by-step explanation:
Which shape below does not have reflection symmetry can someone help me
Answer:
I would say the TRIANGLE because it has none of the lines that a symmetry has.
What is the slope of the line? PLS Help
Answer:
-2/5
Step-by-step explanation:
Answer: -2/5x
Step-by-step explanation: Always remember rise over run, so I went down 2 and right 5 and got -2/5x.
I really need help can anyone help me?
BRAINLIEST AND 20 POINTS COME QUICKKKKKKK
Answer:
Im pretty sure it is B
Step-by-step explanation:
at first I said D but then I realized it said positive
WHat is the greatest common factor (GCF) of 9 and 27
Answer:
9
Step-by-step explanation:
9/9=1
27/9=3
Can someone help me do this question?
It’s solving equations
I will give you brainliest and 100 point
3(-2x-1)=2(x+5)
-6x-3=2x+10
-8x=13
x=-13/8
PLEASEE I WANNA PASS PLEASE HELP!!!!
Which of the following functions represents f(n), the number of small squares in figure n?
A. f(n) = (n + 1)^2 – 1
B. f(n) = 2n^2 + 1
C. f(n) = n^2 – 1
D. f(n) = (n + 1)^2 + 1
Answer: i think its D or A.... :)
Step-by-step explanation:
PLEASE HELP!! this is ratios
Answer:
1. 8:5
2. 17;4
3. 23:6
4. I don't know