How do you solve fractions and multiplication in algebraic, ex:1/3× -4
Answer: x=12
Step-by-step explanation:
1/3 x -4
1/3x=4 <---- First add 4 to each side of the equation (moves the "-4")
1/3x(3)=4(3) <---- Muliply each side by "3" to get rid of the fraction
x=12
I don't know how to do this math problem-
A dare to tell my biggest secret *sob*
I like my best friend 0-0
Answer:
cool thats nice
Step-by-step explanation:
Convert to standard form: 3y -17 = 2x
help pls i fell asleep i wanna go back help ;;-;;
Answer:
another person already got this, but operation
Step-by-step explanation:
Find the slope and the y-intercept of the graph of the linear equation. 1. y=3x-7 2. y-1=-2/3x
Answer:
1) Slope: 3; y-intercept: -7
2) Slope: 2/3; y-intercept: 1
Step-by-step explanation:
y = mx + b; m is slope and b is y-intercept
1. y = 3x - 7
The equation is already in slope-intercept form, so you can find the slope and intercept.
Slope: 3
y-intercept: -7
2. y - 1 = 2/3x
For this one, you have to convert this into slope-intercept form (solving for y)
y - 1 = 2/3x
Add 1 to both sides
y - 1 + 1 = 2/3x + 1
y = 2/3x + 1
Now that the equation is in slope-intercept form, you can get the slope and y-intercept.
Slope: 2/3
y-intercept: 1
Select the correct answer from each drop-down menu.
H
To find the measure of Ain ABC use the
To find the length of side Hiin ANIG, use the
Answer:
Step-by-step explanation:
. A circle has a diameter of 12 in. Find the
circumference of the circle to the nearest tenth. Use
3.14
A box of granola contains 16.8 ounces. It costs $5.19. What is the cost, to the nearest cent, of the granola per ounce?
Answer:
$0.3 per ounce.
Step-by-step explanation:
5.19/16.8=0.3
What shape will the vertical cross-section of
a cube be?
Answer:
a triangle;
Three faces of the cube meet to form the vertex, so the cross section is a two-dimensional figure with three sides
Step-by-step explanation:
what is 832+609+5430
Answer:
832+609+5430=6871
Step-by-step explanation:
Plot the image of point D under a dilation about the origin (0,0) with a scale factor of 2.
Answer:
I think it is -3,-2.......
Is this the answer to this question i need help
Answer:
No, A is
Step-by-step explanation:
You can tell by plugging in the numbers. 0 - 3(0) < 1 as 0 < 1.
============================================================
Explanation:
Let's check if choice C is the answer or not
We will plug in x = -2 and y = 1 into the inequality to get
y - 3x < 1
1 - 3(-2) < 1
1 + 6 < 1
7 < 1
That's a false statement since 7 is not smaller than 1. This means the first inequality is false when (x,y) = (-2,1). So we can rule out choice C. Choices B and D are similar stories.
---------------
It turns out that choice A is the answer because
y - 3x < 1
0 - 3(0) < 1
0 - 0 < 1
0 < 1
Which is a true statement. So (x,y) = (0,0) is one solution to this inequality.
I'll let you check the other answer choices. You should find them to be false
What is a theme of the poem "The Dragonfly" ?
O Nature provides a spectacle of wonder
O Don't waste time on things that don't matter
o Take time to enjoy the world around you.
o Be wary of things that can hurt you.
HURRRYY
Answer:
It's mainly about the circle of life
Step-by-step explanation:
Answer:
A
Step-by-step explanation: i just took the test and made a 100
alan , bispah and chan share a sum of money alan gets 1/8 of the money bispah gets 1/2 of the money chan gets the rest of the money alan gets 2.50 workout how much bispah gets
Answer:
bispha gets 10
Step-by-step explanation:
let total money be x
Alan gets 1/8 of x = x/8
bispha gets 1/2 of x =x/2
rest of the money = total -shared money
shared money = x/8 + x/2
[tex] = \frac{x + 4x}{8} = \frac{5x}{8} [/tex]
rest = x - 5x/8= 3x/8
Chan share = 3x/8
Alan = x/8
2.50 = x/8
x= 2.50×8= 20
total money is 20
bispha gets x/2 =20/2=10
HELP ASAP
Simplified the expression
Answer:
5/x subscript 2
Step-by-step explanation:
BRO CAN SOMEONE PLEASE HELP ME THIS TEST IS A MAJOR GRADE I CAN HELP YOU WITH SOMETHING BUT PLEASE HELP ME WITH THIS
The length, l , of a rectangle is 3 cm longer than twice the width, w. The perimeter of the rectangle is 66 cm.
Which system of linear equations could be used to find the length and width of the rectangle?
A. l = 3w + 2
2l + 2w = 66
B.l = 3w + 2
l + w = 66
C.I= 2w + 3
l + w = 66
D. l = 2w + 3
2l + 2w = 66
Answer:
The system of linear equations that could be used to find the length and width of the rectangle will be:
l = 2w + 3 cm
2w + 2l = 66
Hence, option D is correct.
Step-by-step explanation:
Let the width of the rectangle be = w cm
Given that the length, l, of a rectangle is 3 cm longer than twice the width, w.
Thus, the length of the rectangle be:
l = 2w + 3 cm
We know that the perimeter of the rectangle is:
P = 2w + 2l
Given that the perimeter of the rectangle = P = 66 cm
so substitute P = 66 in P = 2w + 2l
P = 2w + 2l
66 = 2w + 2l
Therefore, the system of linear equations that could be used to find the length and width of the rectangle will be:
l = 2w + 3 cm
2w + 2l = 66
Hence, option D is correct.
Type an equation for the line shown in the graph.
Answer:
X=0
y=2
therefore,
y=1x+2
2=1*0+2
2=2
A jelly bean factory packaged 913 special ordered bags last Tuesday. The shift manager randomly picked seven bags to count the number of jelly beans.
8, 6, 11, 15, 6, 11, 6
If the sample was representative of all the bags packaged on Tuesday, what was the mode of the number of jelly beans of all the bags?
A. 6
B. 15
C. 8
D. 11
Answer:
I think the answer is 1/5
Step-by-step explanation:
Add up the total number of jellybeans, 20 + 45 + 30 + 5 = 100.
Divide the number of watermelon jellybeans by the total: 20/100 and reduce the fraction to 1/5.
Hope this help you! :)
am sorry for dripping but dripping is what i do
Step-by-step explanation:
and one of these day I must get straigh and drip all over you
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Answer:
361 requi
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If a company employed 50 people in 1995, and tripled their employment by 2005, how many total people would be employed if there are 40% more employees than in 2005 by 2015?
Answer:
210 people
Step-by-step explanation:
so we know that the number of employees in 2005 is (50)3= 150
so taking 14/10* 150= we get 14*15= 210 people
Mona has a bag containing 4 red marbles, 12 greens marbles, and 8 black marbles. Without looking, she pulls out one marble from the bag
and does not replace it. She then pulls a second marble from the bag. What is the probability that she will pull a red on the first pick and
red on the 2nd pick?
Answer:
1 / 46
Step-by-step explanation:
P(R, R) = [tex]\frac{4}{24}[/tex] · [tex]\frac{3}{23}[/tex] = [tex]\frac{1}{46}[/tex] (simplified form)
A shelf has four books on it. The weight, in pounds, of each of the four books on the shelf is listed below.
2.5, 3.2, 2.7, 2.3
Which inequality represent the weight, w, of any book chosen from the shelf?
A ) w > 2.3
B ) w < 2.4
C ) w > 3.2
D ) w < 3.3
Answer:
C ) w > 3.2
C ) w > 3.2
Step-by-step explanation:
Because 3.2 times 4 is 12.8.
3.2
+3.2
6.4
+3.2
9.6
+3.2
12.8
The graph of y = f(x) is shown below. What are all of the real solutions of f(x) = 0?
Answer:
x = -4, 4
Step-by-step explanation:
Given graph in the attachment represents the function y = f(x)
Real solutions of the function means all the points where the curve of the graph either touches or crosses the x-axis.
Since, graph of the function touches and crosses at x = -4 and x = 4
Therefore, all real solutions of the function are x = -4 and x = 4
which two number are 10 away from 20?
Answer:
10 and 30
Step-by-step explanation:
20-10= 10
20+10= 30
Answer:
30 and 10
Step-by-step explanation:
BRAINLIEST PLEASE
help me please I am very confused T-T
Answer:
x=31
Step-by-step explanation:
that is an example of suplementary angles meaning that they will add up to equal 180
180-149=31
x=31
Two people apply for loans of the same amount. Due to differences in their credit scores, their payments differ by 572
per month. How much more will the person with the lower credit score pay at the end of the 36-month loan.
9514 1404 393
Answer:
20,592
Step-by-step explanation:
Over 36 months, the extra payment of 572 per month will total ...
36 × 572 = 20,592
The graph of a proportional relationship contains the point (8,4). What is the corresponding equation? Enter your answer as a fraction in simplest form by filling in the boxes.
y= — x
Given:
The graph of a proportional relationship contains the point (8,4).
To find:
The corresponding equation.
Solution:
If y in directly proportional to x, then
[tex]y\propto x[/tex]
[tex]y=kx[/tex] ...(i)
Where, k is the constant of proportionality.
The graph of a proportional relationship contains the point (8,4).
Putting x=8 and y=4 in (i), we get
[tex]4=k(8)[/tex]
[tex]\dfrac{4}{8}=k[/tex]
[tex]\dfrac{1}{2}=k[/tex]
Putting [tex]k=\dfrac{1}{2}[/tex] in (i), we get
[tex]y=\dfrac{1}{2}x[/tex]
Therefore, the required equation is [tex]y=\dfrac{1}{2}x[/tex].
Determine the value of the expression -6.5-(8.2-11.4)
Answer:
65558 карочедавай ×××××××
Answer:
-3.3
Step-by-step explanation: your welcome!(:
Help please!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
1. 35
2. 50
Step-by-step explanation:
Mulitply 7 by 5 and you'll see what they divided by
and just divide 3,500 by 7
