Graph and find the system of solutions ( I will give brainliest if the answer is correct )
Answers
Answer:k so graph 4 and then go 2 down for every one to the right and for the second one start by graphing -3 and go 5 up for every 1 to the right
Step-by-step explanation:here are some points -> (0,4) (1,2) (2,0) and for the second one -> (0,-3) (1,2) (2,7) and solution to lines is (1,2)
Related Questions
Find the equation of the line with x-intercept (-4,0) and y-intercept (0,9).
Answers
Answer: The answer is Y=(9/4)x+9
Step-by-step explanation: There is various ways to do it. Just find the formula first and then apply the steps to solve. Hope it helps.
simplify the ratio 84: 36: 108: 60
Answers
Answer:
A) 7 : 3
B) 7 : 4
Step-by-step explanation:
84 : 36
Simplified:
42 : 18 ( divided by 2)
21 : 9 ( divided by 2)
7 : 3 ( divided by 3)
7 : 3
108 : 60
35 : 20 ( divided by 3)
7 : 4 ( divided by 5)
7 : 4
29-2(3-5w)>13 help plzzzzzzzzzzzz
Answers
Answer:
Step-by-step explanation:
Here you go mate
Step 1
29-2(3-5w)>13 Equation/Question
Step 2
29-2(3-5w)>13 Simplify
29-2(3-5w)>13
Step 3
29-2(3-5w)>13 Subtract 23
10w>-10
Step 4
10w>-10 Divide by 10
answer
w>-1
Hope this helps
Plz help... need it quick
Answers
Answer:
id say the big triangle and the rectangle
Step-by-step explanation:
sorry if im wrong
A skateboard park charges a $5 admission fee plus $2 for every hour spent at the park with a three-hour maximum stay. What are the input values of this problem situation?
Answers
Answer:
11 dollars
Step-by-step explanation:
If you do 1 person going into the park it starts with 5 dollars then you add 2$ to ever hour with a 3 hour limit so at the limit the amount paid would be 11 dollars if there was one person there for 3 hours
Question 13(Multiple Choice Worth 4 points)
(01.06 LC)
Rearrange the equation A = 4xy to solve for X.
Ox
4y
A
Ox=
A
4y
OX=
4Ay
Х
X=
Ax
4y
Answers
Answer:
its
x = A/4y
Explanation:
when we send 4 and Y to the left hand side, their signs changes from multiplication to division and since they were in the numerator, they go to the denominator on the other side.
hope this helps.
Plz help me ASAP ;-;
Answers
Answer:
The person who answered it first is correct
Step-by-step explanation:
just need answeer....
Answers
Answer:
16 degrees
Because 180-164= 16
Answer:
16
Step-by-step explanation:
It would be 180 without the line so if both sides were put together it would have to be 180 so you would do 180-164= 16
The integer to represent a gain of 9 pounds would be ______.
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Answer: -9
Step-by-step explanation:
Write down the first five terms of the sequence which has the n th term
Answers
Answer:
2
A) 12
B) 18
C) 20
D) 11
E) 25
F) 33
Step-by-step explanation:
because the next of the 10 is 12
Select the correct answer.
What are the solutions to this equation?
3
25 - 5
O A
= -1 and r = -0.4
OB.
=
-2 and r = 2
C.
r = -3 and r =
0.5
OD
r = -0.5 and r = 3
Answers
Answer:
D
Step-by-step explanation:
Either try all the numbers and see which ones work or do the following.
Times both sides by 2x-5.
3=x(2x-5)=2x^2-5x
Rearrange and solve the quadratic. I will factorise.
2x^2-5x-3=0
(2x+1)(x-3)=0
so x = -1/2 or 3
Convertir a decimal 5/8
Answers
Answer:
I'm pretty sure it's 0.625
Jackson invested $8,800 in an account paying an interest rate of 7% compounded
daily. Assuming no deposits or withdrawals are made, how much money, to the
nearest dollar, would be in the account after 13 years?
Answers
Answer:
$21,860
Step-by-step explanation:
The amount after 3 years will be $ 21,206.6
To understand more, check below explanation.
Compound interest:If the amount P is invested at the rate of r% for n years.
Then amount after n years is computed as;
Given that, Principal = $8,800 , r = 7% and n = 13 years.
[tex]A=P(1+\frac{r}{100} )^{n}\\ \\A=8800(1+\frac{7}{100} )^{13} \\\\A=8,800*(\frac{107}{100} )^{13}\\ \\A=\$ 21206.6[/tex]
Hence, the amount after 13 years will be $ 21,206.6
Learn more about the compound interest here:
https://brainly.com/question/24924853
Need help as fast as possible it’s urgent!!! :) ❤️
Graph the following equations using the given slope and y-intercept.
Answers
Answer:
I hope I'm right in my answer to that
Brianna wants to buy a digital camera for a photography class. One store offers the camera for $49 down
and a payment plan of $20 per month. The payment plan for a second store is described by y - 15x + 79,
where y is the total cost in dollars and x is the number of months. Which camera is cheaper when the
camera is paid off in 12 months? Complete the explanation.
Answers
Answer:
Step-by-step explanation:
Cost of the camera at one store,
Down payment = $49
Per month payment = $20
Duration of the payment = 12 months
Total payment to be done = down payment + payments to be done in 12 months
= 49 + (20×12)
= 49 + 240
= $289
Cost of the camera at second store,
Equation describing the payment plan,
y = 15x + 79
Here, x = number of months
y = Total amount to be paid
If x = 12 months
y = (15×12) + 79
y = 180 + 79
y = $259
The camera at the second store is cheaper when the camera is paid off in 12 months because the cost at the first store is $289 and the cost at the second store is $259.
What is the slope for (5,7) (-4,-2)
Answers
Answer:
Slope = 1
Step-by-step explanation:
(5,7) (-4,-2) Answer:1
Write an equation of the line that passes through the points (-3,-9) and (5.-9).
y =
Answers
have a nice day and please consider giving me brainliest if i helped you at all!
This one is timed. Please help!!!!!!
Answers
Answer:
n=2
Step-by-step explanation:
Answer:
the value of n is 2 llalala
Harley-Davidson motorcycles make up 14% of all motorcycles registered in the US. You plan to interview an SRS of 500 motorcycles owners. How likely is your sample to contain 20% or less who own Harleys
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0.00005 probability or 0.005%
I also need help on this one
Answers
Answer:
A
Step-by-step explanation:
27-9=18
18=18
5(27)=135
135=135
A circle with center B and radius 1cm has three distinct points, F, D and E, on its circumference so that BF and BE and D is on the minor arc FE. Point A is on BF so that DA and BF. The point C is on BE so that ABCD is a rectangle and the distance from C to E is 1cm. Determine the distance from A to F.
Answers
Answer:
8 cm
Step-by-step explanation:
A circle with center B and radius 13 cm has three distinct points, F, D and E, on its circumference so that BF and BE and D is on the minor arc FE. Point A is on BF so that DA is perpendicular to BF. The point C is on BE so that ABCD is a rectangle and the distance from C to E is 1cm. Determine the distance from A to F.
Solution:
Since the radius of the circle is 13 cm, hence:
BF = BD = BE = 13 cm.
For line segment BE; BE = BC + CE
BE = BC + CE
13 = BC + 1
BC = 13 - 1
BC = 12 cm
AD = BC = 12 cm (opposite sides of a rectangle are equal to each other)
Triangle ABD, is a right angled triangle because ∠B = 90°. We can use Pythagoras theorem to find AB:
BD² = AB² + AD²
13² = AB² + 12²
169 = AB² + 144
AB² = 169 - 144
AB² = 25
AB = √25 = 5
For line segment BF, we can use the line segment addition postulate to find the distance from A to F. Let x be the distance from A to F:
BF = AB + x
x = BF - AB
x = 13 - 5
x = 8 cm
Which expression is equivalent to a + a -0.34a? a. 1.34a b. 2a -0.66 c. a -0.34 d. 1.66a
Answers
Answer: d.1.66a
Step-by-step explanation:
Divide. Write the quotient in lowest terms.
1 1/4 divided by 1 2/5
Whoever answers first and accurately will mark brainliest!
Answers
Answer:
25/28
Step-by-step explanation:
convert to mixed numbers 5/4 divided by 7/5
Then keep, change, and flip to get your answer. Hope this helps. Good Luck.
helppp i have this test due soon :C
Answers
Answer: D.)
Step-by-step explanation:
Add the rates. 3:1 (3+1)=4
multiply it to the rate. 3(4), 1(4) = 12 and 4
Side a is 12 inches long and side b is 4 inches long.
Select all that apply.
Which graphed lines represent direct variation functions?
line d
line b
line c
line a
Answers
Answer:
Hope this helps~
Step-by-step explanation:
Look at the graph they gave you. ... At first it looks like an ugly mess.
But look closer. There are only two lines there that go through the origin,
so one of those is the answer to the question.
Now let's talk about the slope of a line.
-- If the slope of a line is positive, that means it rises as it goes.
If you walk the graph from left to right, you're climbing.
-- If the slope of a line is negative, that means it falls as it goes.
If you walk the graph from left to right, you're going down-hill.
The equation they gave you is [ y = 1/2 x ].
The slope is 1/2 . That's positive.
The line on the graph slopes up. To walk it, you have to climb.
In the picture, that can only be line 'c' .
Answer:
The equation they gave you is [ y = 1/2 x ].
The slope is 1/2. That's positive.
The line on the graph slopes up. To walk it, you have to climb.
help meeeeeeeeeeeeeeeeeee
Answers
Answer:
I believe its D and E
Step-by-step explanation:
Does that help
If 850 students go to the school, about how many students prefer burgers?
Answers
Answer:
340 students prefer burgers.
Step-by-step explanation:
144 is 40% of 360.
Multiply 850 by 40% to find how many students prefer burgers.
850 x 0.4 = 340
Divide:
16)160
A. 10
B. 11
C. 16
D. 26
E. 100
Answers
Answer:
10
Step-by-step explanation:
your welcome...............
Does anyone know what would be the equation for this Emily has $250 in her savings account. She plans to save $15 per week from her salary. Jasmine has only $200 in her account but can save $20 a week from her paycheck. How many weeks will it take before the amount in each savings account is the same?
Just the equation
Answers
Step-by-step explanation:
Nilda's money = 250 +15x being x the number of weeks that have passed
Lona's money= 200+20x
If they have the same amount, then
250+15x=200+20x
250-200=(20-15)x
50=5x
50/5=x
10=x
click photo for question
Answers
Answer:
see explanation
Step-by-step explanation:
There is a common difference d in the values, that is
9 - 5 = 13 - 9 = 17 - 13 = 21- 17 = 4
To obtain a term in the sequence add 4 to the previous term, thus
t₉ = t₈ + 4 → C
(b)
Given the n th term formula 3n - 8
To find any term, substitute the term position n into the formula
(i) first term (n = 1), then
3(1) - 8 = 3 - 8 = - 5
(ii) tenth term (n = 10, then
3(10) - 8 = 30 - 8 = 22
(iii) 100 th term ( n = 100), then
3(100) - 8 = 300 - 8 = 292