Answer:
The first share is 26 dollars, the second share is 39 dollars and the last share is 78 dollars.
Step-by-step explanation:
So here is how you do this:
Whole = 2+3+6
= 11
Step 2:
first share = 2/11 multiplied by 143/1
= 143 divided by 11
= 13
= 13 multiplied by 2
= 26
Answer for the first share is 26 dollars
Step 3:
second share = 3/11 multiplied by 143/1
= 143 divided by 11
= 13
= 13 multiplied by 3
= 39
Answer for the second share is 39 dollars
Step 4:
third share = 6/11 multiplied by 143/1
= 143 divided by 11
= 13
= 13 multiplied by 6
= 78
Answer for third share is 78 dollars
The graph of a line in the xy-plane passes through the point (1, 4) and crosses the x-axis at the point (2.0). The
line crosses the y-axis at the point (0, b). What is the value of b?
Answer with step-by-step explanation:
The graph passes through both (1,4) and (2,0)
Thus it's slope is the difference of ordinates over difference of abscissae or -4
Thus the equation becomes y = -4x + b
This b is the required b
At x=2 ; y=0
Thus 0= -8 + b
b=8
I need help with my math work
If p(x)=(3x+2)(2x−3), what are the zeros of the polynomial?
x=-23 and x=32
x=23 and x=-32
x=-2 and x=3
x=2 and x=-3
Answer:
Option A is the correct answer. ; x=-2/3 and x=3/2
Step-by-step explanation:
We have been given that p(x)=(3x+2)(2x−3) is a polynomial.
According to the question's statement, Question asks us to find the zeros of the polynomial.
Let's head to the question in order to get required answer.
p(x)=(3x+2)(2x−3)
=> p(x) = 3x(2x-3) + 2(2x-3)
=> p(x) = 6x² - 9x + 4x - 6
=> p(x) = 6x² - 5x - 6 (This is the standard form for the given polynomial)
Now, We need to find the zeros of the polynomial. So, In order to find its zeros, we need to put p(x).
p(x) = (3x+2)(2x-3)
=> 0 = (3x+2)(2x-3)
=> (3x+2) = 0 or (2x-3) = 0
=> x= -2/3 or x = 3/2
Hence, If p(x)=(3x+2)(2x−3), x = -2/3 & x= 3/2 are the zeros of the polynomial.
A builder could get 6 sheets of sheetrock for $9. If he bought 12 sheets, how much money would he have spent? sheets 6 12 money 9 x (12)(6) = 6x 108 = 6x 108 = 6x 6 6 18 = x
Answer:
$18
Step-by-step explanation:
we proceed by first solving for the unit cost of a sheet
then calculate the cost for any number of sheet
We are told that a builder could buy 6 sheets for the cost of $9
this means that one sheet would cost 9/6= $1.5
Now the builder buys 12 sheets
therefore the cost of 12 sheets will be
12*1.5= $18
Which of the following tables of values represent ordered pairs for the function f(x) = 2x – 1?
PLEASE HURRY 10 POINTS
A.
x 3 6 9 12
f(x) 6 12 18 24
B.
x 2 4 6 8
f(x) 5 9 13 17
C.
x 1 2 3 4
f(x) 1 3 13 17
D.
x 0 4 8 12
f(x) -1 7 15 23
Answer:
D
Step-by-step explanation:
x 0,4,8,12
f(x)‒1,7,15,23
we can prove as the following
f(x)=2x‒1
‒1=2(0)‒1
‒1=0‒1
‒1=‒1
f(x)=2x‒1
7=2(4)‒1
7=8‒1
7=7
f(x)=2x‒1
15=2(8)‒1
15=16‒1
15=15
f(x)=2x‒1
23=2(12)‒1
23=24‒1
23=23
i wish it helps you
Which statement is true about the following expression?
(2 – 7)(y + 15)
O A.
The expression has 3 factors.
B.
The expression contains no factors.
С.
The expression has 1 factor.
D.
The expression has 5 factors.
Answer:
the expression has three factors
Step-by-step explanation:
(2-7y)(y+15)
2y+30-7y-105
-5y+30-105
The expression (2 – 7)(y + 15) has 1 factor.
FactorWhat is a factor?A number or algebraic expression that evenly divides another number or expression, i.e., leaves no remainder, is referred to as a factor.
What is one degree polynomial?An expression which has the highest power of one of the variable is called one degree or linear polynomial.
Calculate the factor of expression:The given expression is;
(2 – 7)(y + 15)
As, the expression has variable 'y', which has the highest power of one. It means the expression is a one degree polynomial.
The factor of polynomial is always equal to its degree; here in this case it is one.
Therefore, the expression (2 – 7)(y + 15) has only one factor.
To know more about how to write and evaluate algebraic expression?, here
https://brainly.com/question/4344214
#SPJ2
Need helppp2/3 (18a - 11) = 1/3 (a + 13)
Answer: a = 1
its mostly combing, dividing and distributing.
Answer:
the answer is a = 1
Step-by-step explanation:
combine a and 18a and combine 11 and 13
divide and distribute the numbers and then you get your answer
this was kinda and easy problem
( Will give brainliest to whoever answers the question correctly)
Answer:
The answer is 70
Step-by-step explanation:
Answer:
[tex]\Large \boxed{\sf 70}[/tex]
Step-by-step explanation:
a. Substitute d = 500 in the formula
[tex]\displaystyle s=\sqrt{9.8 \times 500} =70[/tex]
b. As the depth decreases, the speed of the tsunami decreases because both quantities are directly proportional.
brainliest if you answer correctly
2. Which part of the triangle is always directly
opposite the right angle?
Answer:
So BASically
A triangle has 3 sides
One is the hypotenuese
The other is the Base
and the last one is perpendicular
Step-by-step explanation:directly
opposite the right angle is The HYPOTENUESE
For any triangle, the longest side is always opposite the largest angle. The largest angle of a right triangle is always the 90 degree angle. If you had any larger angle, then the triangle wouldn't be a right triangle and instead it would be obtuse.
In a right triangle, the longest side is given the special name hypotenuse. The other sides of a right triangle are called the legs.
i have a question on ratios
Answer:
What is your question?
PWEESE HELP!!
To create a graph from an equation, evaluate the function at different ________________________ . Use the input-output pairs to identify and plot ___________________________ on the graph.
Answer: To create a graph from an equation, evaluate the function at different coordinates. Use the input-output pairs to identify and plot points on the graph.
Step-by-step explanation: Finished the assignment.
The answers to incomplete blanks are -
values of input variablecoordinate input-output pointsWhat is a graph?In math, a graph can be defined as a pictorial representation or a diagram that represents data or values in an organized manner. The points on the graph often represent the relationship between two or more things.
Given is to fill in the blanks and complete the statement below -
"To create a graph from an equation, evaluate the function at different _____ . Use the input-output pairs to identify and plot _______on the graph".
The given statement can be completed as follows -
To create a graph from an equation, evaluate the function at different values of input variable . Use the input-output pairs to identify and plot coordinate input-output points on the graph.
Therefore, the answers to incomplete blanks are -
values of input variablecoordinate input-output pointsTo solve more questions on graphs, visit the link below-
https://brainly.com/question/13298277
#SPJ2
1/2 of a number is three more than 1/5 of the same number. What is the number?
Find the equation of the line in slope intercept form
Answer:
y= 1/3x-3
Step-by-step explanation:
rise /run
-3 is the point you start
Answer:
y = 1/3x - 3
Step-by-step explanation:
First, find the slope
(3, -2)
(0, -3)
-2-(-3) = 1
3 - 0 = 3
Slope = 1/3
Now, find the y intercept
y = mx + b
-2 = 3 * 1/3 + b
-2 = 1 + b
-3 = b
Rewrite the equation
y = 1/3x - 3
Please let me know if I did something wrong!
How do I get 8.25 x 6.75 with explanation or picture PLS ASAP
what is the answer to this
Answer:
23
Step-by-step explanation:
3+3=6
6+2=8
8+4=12
12+2=14
14+2=16
16+1=17
17+2=19
19+2=21
21+2=23
Answer:23
Step-by-step explanation:
Help please i’m struggling can someone please show me please
Answer:
the measure of angle 4 is 52 degrees.
Step-by-step explanation:
The measure of angles 3 and 4 added together is 90 degrees. Angle 3 is 38 degrees. 90-38=54.
Answer:
∠ 4 = 52°
Step-by-step explanation:
The 3 angles lie on a straight line and sum to 180°, that is
90 + ∠ 3 + ∠ 4 = 180, substitute ∠ 3
90° + 38° + ∠ 4 = 180°
128° + ∠ 4 = 180° ( subtract 128° from both sides )
∠ 4 = 52°
solve the inequality for u
70 > 3u+13
Answer:
u<19
Step-by-step explanation:
70 > 3u+13
you subtract 13 to both sides
which will give you 57
then you divide 3 and 57
leaving you of with 19
so your answer will be u<19
Solve for X
X/2≥−4
A. x≥−8
B.x≤−2
C.x≤−8
D.x≥−2
Y = -(X +5) + X +4 if X = -4, Y = ?
Answer:
y=-1
Step-by-step explanation:
Elijah needed to dig a row along a fence that was 5 feet long. He was able to dig all but 42 inches of the row before dark.
How many inches was he able to dig before dark?
Answer:
18 inches
Step-by-step explanation:
5x12=60
60-42=18
18 inches is the correct answer
NEED HELP
what is the range?
|80 - 5x| = 4
Answer:
please be more specific
Which expression is equivalent to −2412+16.15−4?
Answer:
a respuesta
Step-by-step explanation:ah después a ver más -2399.85what is the measure of 9?
In the data set #1 {75,95,80,65,85}, what is the range
Answer:
The range is 30
Step-by-step explanation:
The range is the biggest number which is 95 subtracted from the smallest one 65 which is 30
Ma smith invested $1240 more in stock A than in stock B if she invested a total of $6000 in the two stock How much did she invest in stock A?
Answer:
stream walls by louis tomlinson on itunes
Step-by-step explanation:
Name an irrational number ( in radical form ) located between 7 and 8. Explain your answer.
Answer:
[tex]\sqrt{59}[/tex]
Step-by-step explanation:
7^2 is 49 and 8^2 is 64, which means the square root of any number between 49 and 64 (exclusive) will be in between 7 and 8, and it's also going to be irrational, because it's not a perfect square.
One number between 49 and 64 is 59, so [tex]\sqrt{59}[/tex] is an irrational number between 7 and 8
A bottle of power drink costs $2.25. Which graph represents the relationship between the number of bottles and the total cost?
Answer: it’s c
Step-by-step explanation:
edg 2020
Answer:
C-the third picture!!
Step-by-step explanation:
kostas gets a four year bank loan to buy a new car that is priced at 20,987. after four years Kostas Will have paid the bank it’s total of $22,960. what interest rate did the bank give him if the interest was compounded monthly. Show your work .
Answer:
r = 2.04%
Step-by-step explanation:
r = n{(A/P)^1/nt - 1}
Where,
r = interest rate = ?
n = number of periods = 12
A = future value = $22,960
P = present value = $20,960
t = time = 4 years
r = n{(A/P)^1/nt - 1}
r = 12{(22,960/20,987)^1/12*4 - 1}
= 12{(1.09)^1/48 - 1}
= 12{(1.09)^0.02 - 1}
= 12 (1.0017 - 1)
= 12(0.0017)
= 0.0204
r = 0.0204 × 100
= 2.04%
r = 2.04%
What has been the best method for you to learn mathematics?
Answer: Here are some steps that help you learn and master math quickly:
Engage With the Subject.
Start From the Basics.
Develop Number Sense Rather Than Memorizing.
Have a Goal in Mind.
Answering Practice Questions Is Crucial.
Keep Track of Math Vocabulary.
Tricks and Tips to Learn Math Easily.
Master Problem Solving.
Step-by-step explanation: