Answer:
The slope-intercept form = y=x-3/2
The slope = 1
The y-intercept = -3/2
Step-by-step explanation:
4y=-6+4x
Turn 4y=-6+4x into slope-intercept form.
4y=-6+4x Divide 4 from each
4y/4=-6/4+4x/4
y=-3/2+x
Since the slope-intercept form is y=mx+b
y=x-3/2
Hope this helps :)
Evaluate.
(−13+0.3(−13) +1) ^2
What is the value of the expression?
Enter your answer as a simplified fraction in the box.
Answer: 289/900
Explanation: I did this before
I know the answer I just need someone to EXPLAIN not just tell me but EXPLAIN this to me pls!!
The veterinarian told Sally that her cat needs to lose 5 pounds. A healthy weight loss for her cat would be about 1 pound every 2 weeks. To model this situation, she graphed the following line, where y represents the number of pounds left to lose and x represents time in weeks.
The equation for this line is y =___ x + ___ . If she continues the line, she would see that it would take___weeks for her cat to lose 5 pounds
Answer:
You already know the answer, but anyway it's 10 weeks with y = 0,5x + 0
Step-by-step explanation:
Basically what you have to do to find the equation is to pick 2 random points on the line drawn to get the solution.
I take (0, 0) and (2, 1) because they are the simplest ones.
The equation for finding a line with 2 points (that actually are 4 coordinates x1 = 0, y1 = 0, x2 = 2 and y2 = 0) is:
(x + x1) \ (x2 + x1) = (y + y1) \ (y2 + y1)
that becomes:
(x + 0) \ (2 + 0) = (y + 0) \ (1 + 0)
simplyfing this, it becomes:
x/2 = y ---> y = 1/2x that you can write on the answer page as y = 0,5x + 0
Answer: The equation for this line is y = -1/2 x + 5. If she continues the line, she would see that it would take 10 weeks for her cat to lose 5 pounds.
A triangle has an area of 15 square inches. If the base is 5 inches, what is the height?
Answer:
Hello!
The Correct Answer should be 6
Step-by-step explanation:
Well, the area of triangle = 1/2 * b* h therefore, 15 = 1/2 * 5 * h or, 15 *2 /5 = h or, 6 Inches= h answer
Hope it Helps!
Hello!
This work sheet is about order of operations. Work doesn’t need to be shown. The way you do this worksheet is circling the correct answer.
The first person to finish this worksheet will be awarded with 15 points
Thank you!
hey...can we become friends??
Answer:
-16-5-22-45-45-146-19-44Step-by-step explanation:
This is an example for all orders of operations
1. We need to know P.E.M.D.A.S.
(P)lease(E)xcuse (M)y(D)ear (A)unt(S)ally2. PEMDAS is the acronym for the order in which you solve things:
(P)lease = Parentheses Ex: (x+y)(E)xcuse = Exponet Ex: [tex]x^{2}[/tex](M)y = Multiplication Ex: A×B(D)ear = Divide Ex: A÷B(A)unt = Addition Ex: A+B(S)ally = Subtract Ex: A-B3. Now that we know how the order of operations works let to a problem:
Ex: 7×8+(7×2+3)-(5+7)
1. First, we are gonna solve what is inside the parentheses.
2. We will do the first one : (7×2+3)
3. We are gonna use the order of operations to know what we solve first.
It looks like multiplication is firstso we do 7×2 and that =144. So now our parentheses should look like this:
(14+3)5. Now the whole problem should look like this :
7×8+(14+3)-(5+7)6. Now we solve (14+3). That =17. Our whole problem should be like this
7×8+(17)-(5+7)7. Now that we have solved the first parentheses we have to solve the second one: (5+7). that is 12. here is what it looks like in the whole problem:
7×8+(17)-(12)8. Now that we have solved the parentheses we can solve the next one. That is exponents. We don't have any exponents so we can go to the next and that is multiplication.
7×8That is 56the whole problem is now 56+(17)-(12)9. Now we have solved the multiplication we need to do the division. There isn't any so we can go to addition now.
56+17that is 73the whole problem is now 73-1210. Now we do the subtraction
73-12 and that equals 6111. The answer is now solved
NOTE if you have something like this: 3(-3) it means 3×-3
I speak without a mouth and hear without ears. I have no body, but I come alive with wind. What am I?
Correct answer gets brainliest
Answer:
An echo
Step-by-step explanation:
(I'm 95% sure!! :) )
I need help :"><><><:>L
Answer:
The Value point of P is (-3, -1)
What is the product of 5 and 1/3? Write your answer in simplest form.
1. 15
2. 1/15
3. 15/3
4. 1 2/3
Answer: 1 2/3
Step-by-step explanation:
To find the product of fractions, you multiply the denominator and the numerator. 5 isn't a fraction so you can make it a fraction by keeping 1 as the denominator. So 5 as a fraction is 5/1. 5/1 times 1/3 = 5/3. 5/3 as a mixed number is 1 2/3.
Rectangle ABCD is graphed in the coordinate plane. The following are the vertices of the rectangle: A(-4, -2), B(-2, -2), C(-2, 7), and D(-4, 7
What is the area of rectangle ABCD?
Answer:
18 units
Step-by-step explanation:
Hope this helps :))
the two lines graphed on the coordinate gride each represent an equation.
What is the ordered pair that represents a solution to both equations?
Shane saved 3,600$ in 48 months if he took 150 how much is still in his savings
Answer:
The answer is 3,450.
Step-by-step explanation:
All you have to do in this problem is subtract 3600 - 150
Answer:
3,450
Step-by-step explanation:
wow I need help :<<<<<<<<<<<<
Answer:
The correct answer is B. Rotation
Step-by-step explanation:
You can learn more here:
https://brainly.com/question/1600071
I don't know whats this is
Answer:
a
Step-by-step explanation:
dont use
Turner is reading a 400-page book for his 8th grade Humanities class. He reads 4 pages every 5 minutes and must finish the book within the next six days. Which equation can be used to determine p, the remaining number of pages Turner has to read, after he has been reading for m, minutes?
PLEASE Help!!!!!!!!!!!
What is the equation of this line in slope-intercept form?
y = −3x + 2
y = 3x −2
y = −1/3x +2
y = 3x + 2
Answer:
The equation of this line is y = -3x + 2.
I need help on numbers 20 and 22
Answer:
20) ∠2 = 55°
22) ∠6 = 129.5°
Step-by-step explanation:
20) ∠2 = 55° (assuming lines a and b are parallel, ∠4 and ∠2 are alternate interior angles, which implies they are parallel.)
22) ∠6 and ∠7 are co-exterior angles, which implies they add up to 180°. Therefore, ∠6 = 180 - ∠7, ∠6 = 180 - 50.5, ∠6 = 129.5°.
Answer:
20) ∠2 = 55°
22) ∠6 = 129.5°
Please Help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
Step-by-step explanation:
its 2:3
Answer:
Step-by-step explanation:
2:3
What is −20y − 17 if y is 8?
−33
−45
−143
−177
Answer:
-177
Step-by-step explanation:
-20y - 17
y = 8
-20(8) - 17
-160 - 17
= -177
NEED HELP ASAP!!! Determine which integers in the set S: {−2, −3, −4, −5} will make the inequality 2p − 8 < 5p + 4 true.
S:{−2, −3}
S:{−3, −4}
S:{−4, −5}
S:{−2, −5}
Answer:
S:{−2, −3}
Step-by-step explanation:
Determine which integers in the set S: {−2, −3, −4, −5} will make the inequality 2p − 8 < 5p + 4 true.
S:{−2, −3}
S:{−3, −4}
S:{−4, −5}
S:{−2, −5}
We will substitute in the integers and find the ones that make the equation true:
2p − 8 < 5p + 4 when p = -2
2(-2) − 8 < 5(-2) + 4
-4 − 8 < -10 + 4
-12 < -6 TRUE
____________________
2p − 8 < 5p + 4 when p = -3
2(-3) − 8 < 5(-3) + 4
-6 − 8 < -15 + 4
-14 < -11 TRUE
____________________
2p − 8 < 5p + 4 when p = -4
2(-4) − 8 < 5(-4) + 4
-8 − 8 < -20 + 4
-16 < -16 FALSE
____________________
2p − 8 < 5p + 4 when p = -5
2(-5) − 8 < 5(-5) + 4
-10 − 8 < -25 + 4
-18 < -21 FALSE
yo help me out please
Answer: 22
Step-by-step explanation:
1) Solve the equation in the absolute value
|-5(-6)-19|
|30-19|
|11|
11
2) Solve the equation
-4*11
---
2(-1)
-44/-2
=22
HELPP ASAP WILL GIVE BRAINLIEST
Answer:
answer is 16
Step-by-step explanation:
it is simply counting in 4. If you check the number lines are 6 and 6×4 =24
Answer: 16
Step-by-step explanation:
Help me with this question please ok
Answer:
Step-by-step explanation:
-52
2 times -2 =4
-4-4=-8
5 times -8 = -40
-2 times 6 = -12
-40 - 12=-52
how do I find the missing angles?
Yo no se española I need help
Answer:
48
Step-by-step explanation:
677x74 (show your work) I NEED help ASAP thank you
Answer:50,098
Step-by-step explanation:
(4x7)+(4x70)+(4x600)=2708
(70x7)+(70x70)+(70x600)=47,390
Add=50,098
677 x 70 = 47390
677 x 4 = 2708
47390 + 2708 = 50098
677 x 74 = 50098
This one is harder but for 40 points(20 each person) (no joke) What is 6+9=
Answer:
15
Step-by-step explanation:
Simply add the two values together to find your result, which in this case is 15.
I need help please:?
(HELP ASAP!) What is the value of 5x2 + x if x = 4?
Answer: 14
Step-by-step explanation:
5X2 is 10 + 4 is 14
I hope this helps!!!
If you wouldn't mind could you please mark me brainliest?
Answer: 14
Step-by-step explanation:
5x2=10
if x=4 then just add it
10+4=14
PLS help me 20 + brainlyest
Answer:
3) 15, 5.
Step-by-step explanation:
I have geometry I need to do but I'm sorry I couldn't answer your question. Maybe someone else will
What is the slope of the line passing through the points (−3, 4) and (2, −1)?
Answer: -1
Step-by-step explanation:
The slope of a line is nothing but the change in y coordinate with respect to the change in x coordinate of that line.
The formula to find the slope is
m = (y2 - y1)/ (x2 - x1)
Where (x1, y1) and (x2, y2) are the two points
The two points given are (-3, 4) and (2, -1)
Substituting it in the formula
m = (-1 - 4)/ (2 - (-3))
By further calculation
m = -5/ (2 + 3)
So we get
m = -5/5
m = -1
Therefore, the slope of the line is -1.
