Step-by-step explanation:
53y3g3g3g33j3h3j3 hwh whwhwbwhhwhehe
Answer:
m = 3, c = 5
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Given
y - 3x = 5 ( add 3x to both sides )
y = 3x + 5 ← in slope- intercept form
with slope m = 3 and y- intercept c = 5
Please help please!!!!!!
Answer:
0.1
Step-by-step explanation:
Logic
i literally cant math please help me thank you
Answer:
1. 6
2. 4
3. 10
4. Not sure about this one but I think 3
pls help i don't under stand
Answer:
for level 1: x=36
because you just need to do 180-144
for level 2: x = 127
you can just so 180-15-38
for level 3: x = 36
because you start by setting an equation like this:
92 + (2x+16) = 180
subtract 92 from both sides, then subtract 16 from both sides, and finally divide both sides by 2 to get 36
A soda can has a diameter of 2.5 inches and is 4.8 inches tallFind the surface area of the soda can. Round to the nearest hundredth.
Answer:
a soda can has diameter 2.5 and 4.8 find surface is divides by 1.98
find a12 in the sequence -4, 12, -36
A parallelogram has a base of ⅝ centimeters and a height of 16 centimeters. What is the area of the parallelogram?
Answer:
10
Step-by-step explanation:
FIND THE DIFFERENCE:
(3x^2-5x+2)-(2x^2+2x-1)
1. 5x^2+3x-1
2. X^2-7x+3
3.5x^2+7x-1
4.other_________
Answer:
2. X^2-7x+3
Step-by-step explanation:
Ms. Kay is putting $450 in the bank for 7 years. The bank has a rate of 5%. How much will she earn in interest?
Answer:
7*450*.5%
Step-by-step explanation:
Sarah is 6 miles away from the lake. She walks toward the lake at an average speed of 1.5 miles per hour. This situation can be represented by the equation y=1.5x, where y is the distance in miles, and x is the time in hours. After how many hours will she arrive at the lake?
1. The reciprocal parent function is translated 2 units left and 9 units down.
Write an equation to represent the new function.
Answer:
y= -2x-9
Step-by-step explanation:
x would move left or right, and up and down is y
left or down are negative and up or right are positive
Karen wants to buy 5 pounds of baby carrots. The packages of carrots each weigh
14 ounces. How many will she need to buy to reach 5 pounds?
show step by step in a 5th graders level
Answer:
70
Step-by-step explanation:
just trust me i had this question and i had a 100
What is the slope of the line
Answer:
The slope is 2!
Step-by-step explanation:
To find the slope of a line, you must first find two points that are EXACTLY on the grid.
Two points I picked are (-1, -2) and (0,0).
Now count how many points the numbers are far from each other up and down. So, starting from (-1,-2) to (0,0), the points are two points away from each other vertically (on the y-axis)
Now find how far they are on the x-axis
Once again I counted and they are 1 point away from each other horizontally.
Now you need to turn these two points into a fraction.
Slopes are rise/run or y/x
So:
The slope is 2/1.
Also, the slope is positive as the line ascends (goes up).
If the line were negative or going down, the slope would be negative, but the line is positive.
So, the answer is 2!
1. –5 + (–1) + 7 PLEASE STEP BY STEP
2. 19 + (–3) + 6
Answer:
1) -5+(-1)+7
-6+7
=1
2) 19+(-3)+6
16+6
=22
Answer:
1: 1
2: 22
Step-by-step explanation:
1 ) -5 + (-1) is -6, because they both have the same sign.
-6+7} when there is a negative and a postive, put the postive in front
so it will look like this 7-6 which is 1
2) 19+(-3) is basically 19-3, which is 16, and 16+6=22
Extra note:
when you see n+(-n), always remove the + sign and subtract
when you see -n+n, always switch the roles of the two
when you see -n+-n, remove the - sign and add it back later
when you see -n-n, think of -n+n
I hope these helps :)
Please help me solve this
Answer:
its 12
Step-by-step explanation:
help!!!!!!!!!!!!!!!!!!!!!!!1
Answer:6 1/4
Step-by-step explanation:
help will mark brainliest
Answer:
Blue square
Step-by-step explanation:
looking like rhombus because right angle is 90 degrees and a square has 4 right angles
what can sometimes be a rhombus
A. parallelogram
B. rectangle
C. quadrilateral
D. trapezoid
Answer:
A, parallelogram
Step-by-step explanation:
Because they are both parallel.
Answer:
I am not shure, but I think it is C.
how has the role of marketing changed the way agribusiness operate?
Answer:
Marketing helps producers to decide what products to produce and when to produce them. Marketing also helps consumers by letting them know what products are available at what price. When done well, it leads to greater satisfaction for consumers and higher profits for producers.
Step-by-step explanation:
hope this helps!
9. Given one of the root of the quadratic equation x^2 - 5kx+ k=0 is four times the other root, find the value of k
Answer:
k=1/4
Step-by-step explanation:
x² - 5kx+ k=0 ....(1)
suppose 2 roots: a and 4a
(x-a)(x-4a)=0
x² - 5ax + 4a² = 0 ....(2)
compare (1) and (2): -5a = -5k a=k
4a² = k 4a² = a (substitute)
a(4a-1) = 0
a = 0 or a = 1/4 (if a=0 k=0 and x=0 is not the solution)
a = 1/4 k = 1/4
(a₂ = 1/4 * 4 = 1)
Answer:
k = 1/4.
Step-by-step explanation:
Let the roots be r and 4r and using the fact that sum of the roots = -b/a and product = a/c, we have:
r + 4r = -(-5k)
r*4r = k
5r = 5k
4r^2 = k
From the 3rd equation:
r = k, therefore:
4k^2 = k
4k = 1
k = 1/4.
HELP ASAP TIMED!!!!!!!!!!!!!!!
Answer:
that's correct... 8√3 is the correct answer
Step-by-step explanation:
sin 30°=1/2
1/2=4√3/x
simplify and you're done ☺
Answer:
C = 8squareroot3
Step-by-step explanation:
x = 4squareroot3 * 2
The equation y=4.2x could represent a variety of situations. Write your own description of a situation represented by this equation. Decide what quantities x and y represent in your situation.
Answer:
The solution is given below:
Step-by-step explanation:
Given that
The equation is 4.2x
It could present the total price for the no of goods
Here we take an example
The price per chips is $4.2
And, the number of chips purchased be x
And, the total price would be y
So if 5 chips were purchased, so the total price would be
y = $4.2 (5)
= $21
hence, the above represent the description
CAN SOMEONE PLEASE HELP ME WITH THIS, TELL ME THE ANSWER AND HOW YOU GOT IT
Answer:
110°
Step-by-step explanation:
Answer:
110 degrees
Step-by-step explanation:
Figure B is a scaled copy of Figure A.
Figure A
Figure B
Со
MY
What is the scale factor from Figure A to Figure B?
Pro
plsss helpp if u dont know it pls dont answer it and don’t leave links!
Find the slope and the y-intercept of the line
y=-1/5*+9
Answer:
slope is -1/5 and 9 is the y intercept
Step-by-step explanation:
A corn field has an area of 28.6 acres. It requires about 15,000,000 gallons of water. About how many gallons of water per acre is that?
Answer:
500,000
Step-by-step explanation:
so here's what's up, because it says about we can round 28.6 acres up to about 30. and there is 15,000,000 water every time. its a rather simple question. because all of the water needs to be divided equally, we must divide 15,000,000 by 30. and that makes a total of 500,000. so your answer is 500,000. but be carful because sometimes you must do the opposite.
Answer:
524,475.5 gallons
Step-by-step explanation:
15,000,000 / 28.6 = 524,475.5 gallons
Find the x and y intercepts of the lines 6x+y=4
Answer:
x int = (2/3,0)
y int = (0,4)
Step-by-step explanation:
x intercept y=0
6x+0=4
6x=4
x=4/6
x=2/3
(2/3,0)
y intercept x=0
6(0)+y=4
y=4
(0,4)
Answer:
(0,4) and ([tex]\frac{2}{3}[/tex], 0)
Step-by-step explanation:
6(0) + y = 4
y = 4
(0,4)
6x + 0 = 4
6x = 4
x = [tex]\frac{2}{3}[/tex]
([tex]\frac{2}{3}[/tex], 0)
Solve for all values of x by factoring.
x^2-11x+10=0
Answer:
x= 10, x=1
Step-by-step explanation:
(x-1)(x-10)=0
then solve for x
Solve to get "y" by its self:
6x – 3y = 18
is x=-3 a solution to 6x+4=-12
Answer:
No
Step-by-step explanation:
Six times negative three is negative eighteen and that plus four is negative 14
question in pic!!!!!!