Answer:
we can describe the parts of the expression that the arrows
point to 3x-2 such as:
↑(x variable)
[tex]3x-2[/tex] ← (2 constant)
↓
(3 coefficient)
Step-by-step explanation:
Given the expression
[tex]3x-2[/tex]
As we have to describe the parts of the expression the arrowspoint to [tex]3x-2[/tex].
we can describe the parts of the expression that the arrows
point to 3x-2 such as:
↑(x variable)
[tex]3x-2[/tex] ← (2 constant)
↓
(3 coefficient)
Therefore, it is clear that:
The upper arrow '↑' points to the variable part 'x' of expression which is 'x'.The lower arrow '↓' points to the coefficient part of the expression which is '3'.The arrow '←' points to the constant part of the expression which is '2'.Find the value of r so that the line through (1,2) and (-5,r) has a slope of 1/2
Answer:
The value of r is -1
Step-by-step explanation:
The slope of a Line
Suppose a line passes through points A(x1,y1) and B(x2,y2). The slope can be calculated with the equation:
[tex]\displaystyle m=\frac{y_2-y_1}{x_2-x_1}[/tex]
The points are (1,2) and (-5,r), and the slope is 1/2, thus
[tex]\displaystyle \frac{r-2}{-5-1}=\frac{1}{2}[/tex]
Operating:
[tex]\displaystyle \frac{r-2}{-6}=\frac{1}{2}[/tex]
Multiplying by -6:
[tex]2(r-2)=-6[/tex]
Dividing by 2:
[tex]r-2=-3[/tex]
Add 2:
[tex]r=-3+2=-1[/tex]
[tex]\boxed{r=-1}[/tex]
The value of r is -1
Write an equation in point-slope form of the line that passes through the two points given. Use the
first point to write the equation.
1.) (4,7) and (5,1)
2.) (9,-2) and (-3,2)
3.) (3,-8) and 7(-2)
evaluate the expression. | -12 | - |8|
Answer:
it is 12 - 8
Step-by-step explanation:
The absolute value of -12 is 12. The absolue value of 8 is 8.
12 - 8 = 4.
Answer:
=/-12/-/8/ [modulus od negative 12 is positive 12 ] and 8 is 8
=12-8
=4
ANSWER QUESTION BELLOW!!⇅!!⇅
Answer:
Option 3. step 1.
Step-by-step explanation:
Please help with this()
Answer:
396
Step-by-step explanation:
which is farther below ground the gold vault or the oak island treasure
what? please explain future there is no info given here
Abby is reading a 360 page book. On Monday she reads 1/12 of the book. On Tuesday, she reads 1/6 of the remaining pages. How many pages does Abby have left to read?
Step-by-step explanation:
360 divided by 1/12 = 30
360 - 30 = 330
330 divided by 1/6 = 55
330 - 55 = 275
Answer: Abby has 275 pages left to read.
Two thirds of a number reduced by 11 is equal to 4 more than the number. Find the
number.
A point goes through the origin and has a slope of 3. What is the equation of the line?
Answer:
The correct answer is c Y=3x
Step-by-step explanation:
Hope this helps!
A rate is a ratio comparing quantities measured in ___ units?
Reagan used 1,297 sq ft of wrapping paper to wrap gifts for everyone in her class. If each gift used the same amount of wrapping paper and she wrapped 24 gifts, how much wrapping paper did she use for each gift?
Help help help help!!
Answer: 1/3x
Step-by-step explanation:
if h answer this your a legend
Answer:
260
Step-by-step explanation:
V= l x w x h
V=13 x 4 x 5
V=260
I need help with question 13. you have to simplify the expression and the answer will be a letter on the right side.
Answer:
question 13 is with I
14x+21
Answer:
14x + 21
Step-by-step explanation:
In #13, perform the indicated multiplication (using Distributive Property):
-4(-2x - 7) + 6x - 7 becomes:
8x + 28 + 6x - 7, or
14x + 21 This is Answer "I"
isolate the y 3x+y=5
Apples are on sale for $3.12 per kilogram
Answer:
Hi! What Exacly is the question??
Step-by-step explanation:
Please answer these 5 questions and thank you!
Answer:
1. its either C or D I can’t rem which one it is
2. D
3. A
4. A
5. B
Step-by-step explanation:
what percentage is 4 month of a year
Answer:
33.33%
Step-by-step explanation:
Year has 12 months.
4 ÷ 12 = 0.3333
0.3333 × 100% = 33.33%
⚠️⚠️ HELP me find the M the B and equation (Y=Mx+B) ⚠️⚠️
Evaluate the expression |-16|-|-2|
Answer:
14
Step-by-step explanation:
First you find the absoloute value of the first digit that is always positive so 16, then the absolute value of -2 that is 2 the you do the substraction
Andre rode his bike at a constant speed. He rode 1 mile in 5 minutes.
Which of these equations represents the amount of time t (in minutes) that it takes him to ride a distance of d miles?
A - T = 5d
B - T = 1/5 d
C - T = d+4
D - T = d-4
Answer:
B
Step-by-step explanation:
Answer:
Step-by-step explanation:
Given that Andre rode his bike at a constant speed.
Number of miles driven = 1 mile
Time taken to drive 1 mile = 5 minutes.
Then speed can be calculated using formula:
Speed = Distance / Time
Now we have to find the amount of time t (in minutes) taken by him to right distance d so we can again use same formula.
Speed = Distance / Time
or
Time = Distance / Speed
Plug the given values
t = 5d
Hence find answer will be equation t=5d.
Identify the slope in the equation 20x-10y=60
Answer:
y = 2x - 6
Step-by-step explanation:
Cuzz i'm different ;)
The triangles in the picture are congruent by which method.
Answer:
Theres no picture...
Step-by-step explanation:
Please help me please thank you so much in advance
Answer:
147
Step-by-step explanation:
trust me im Really Smart GIVE ME BRAINLIST just did this question im first
Answer:
What is the question? BUT off guess I'm assuming its option (C) - 147
Step-by-step explanation:
Hope this helped if so please leave a rating! :)
THANKS!
Please answer if you actually know.
Answer:
A is correct bro because W(work done)=F(force)*S(distance)
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
0.5 (x-3) = 3x - 2.5 how many solutions
Answer:
There is 1 solution.
Step-by-step explanation:
0.5(x - 3) = 3x - 2.5
0.5x - 1.5 = 3x - 2.5
-2.5x = -1
x = 0.4
There is 1 solution.
10) An object is moving at a speed of 8 miles
per year. Express this speed in meters per
minute. Round your answer to the nearest
hundredth.
A) 2 meters/min B) 2.2 meters/min
C) 0.02 meters/min D) 12 meters/min
ad
st
Answer:
c) 0.02 meters/min question on delta math
Step-by-step explanation:
Answer:
Step-by-step explanation:
A company sells shares in their stock for a certain price. On one sunday the price of the company's stock was $37.84 per share. This price of the stocks per share changes each day. By how much dos the price of the stock per share change from Sunday until the end of Friday? What is the price of the company's stock per share at the end of the day on Thursday?
Hi, you've asked an incomplete question. However, I assumed that the price of the stock at the end of Thursday is $43, Friday is $46.
Answer:
about +21.56% (or $8.16) by Friday
$43
Step-by-step explanation:
What we simply need to do is to note the percentage difference in price between Sunday and Friday. By subtracting the difference price we get,
$46- $37.84 = $8.16 To percentage
[tex]\frac{8.16}{37.84} *100=[/tex] 21.56%.
It is obvious from the data presented that the price of the company's stock per share at the end of the day on Thursday is $43.
A sauce recipe calls for 3 4 cup of chicken broth. To make enough sauce for a party, Marcy needs to triple the recipe. 3 4 (3) = ( 3 4 ) ( 3 1 ) She estimates that the tripled recipe will need cups of chicken broth. The exact amount of chicken broth needed is cups.
Answer:
77
Step-by-step explanation:
Marcy wishes to make sauce for the party that she is throwing at her house. The sauce is to be made by the chicken broth and it tastes delicious.
According to her the sauce recipe call for a 3/4 broth of chicken. Now to have enough sauce for tonight's party, Marcy have to triple the recipe as 3 4 (3) = ( 3 4 ) ( 3 1 ). So she estimated in order to triple the recipe she will need 77 cups of the chicken broth.
Answer:
Less than 3
9/4
Step-by-step explanation:
took the test
PLEASE HELP<3
ALGEBRA
When g(x) is divided by X+4, the remainder is 0. Find all the roots for g(x)=x^4+3X^3-6X^2-6x+8
Answer:
Step-by-step explanation:
(x^4+3x^3-6x^2-6x+8) ÷(x+4)
x^3-x^2-2x+2