Answers
Answer:
[tex]a \: = \frac{4}{3} \\ b = - \frac{10}{3} \\ c = 4[/tex]
Related Questions
Hey! I know this seems easy, but I really do need help!:(
Answers
Answer:
2b+9
Step-by-step explanation:
(7-b)+(3b+2) ---> remove parenthesis
7-b+3b+2 ---> combine like terms
2b+9
Also if you ever need help on these questions you can just dm me on thatsbloodyy on i g I love doing these types of math questions lol :,)
Happy holidays!!
math worksheet PART 2
Answers
2. 1.5:7
3) 1:7
Answer:
1) 1:1.5
2) 1.5:7
3) 1:7
Step-by-step explanation:
For example, if you add 1.5 +1.5 you get 3 then reapeated you get the same for 4.5.
jeff is buying books at a used bookstore. he wants to approximate the total cost of his purchase before checking out. which amount is the most reasonable approximation of the total price of the 5 books?
Answers
Reasonable approximation of total price of 5 books = 5 x price per book
Calculation of Total Value of Books
Total Value = Quantity x Price
Given : Quantity, of books = 5
So, putting 'Q' in Total Value
Total Value = 5 x price per book
For example : If price per book = 10. Then, Value = 5 x 10 = 50
To learn more about Total Value, refer https://brainly.com/question/14411378?referrer=searchResults
Answer: $35.00
just did it
Step-by-step explanation:
PLEASE ANSWER I NEED HELP
Answers
Answer:
The first one
y=1.3y+10
Step-by-step explanation:
Just test every solution,
If l || m, find the value of x.
Answers
Answer:
15
Step-by-step explanation:
(5x + 9)° = 84° (alternate angles)
5x + 9 = 84
5x = 84 - 9
5x = 75
x = 75/5
x = 15
y=5/3x+1.33 in standard form
Answers
Answer:
500 x − 300 y = − 399
Step-by-step explanation:
This should be the answer
Answer:
−300Y + 500x = −399
Step-by-step explanation:
At right is the tunnel entrance that runs through
Castle Hill in Budapest, Hungary.
-a If the maximum height of the tunnel is the
same as its maximum width, 9.8 meters,
determine a quadratic model to represent
the tunnel
-b State a geometric model that could be used to
represent a truck passing through the tunnel.
-c If a typical truck has a width of 2.62 m,
determine the height limitation that should
be put on these trucks if they are going to
travel through the tunnel safely. State any
assumptions that you made and be sure to
show all of the steps in your solution.
-d Because its length is almost 350 meters,
a truck stopped in the tunnel would need
enough room for the passenger door to open
fully. Suppose a truck with a width of 2.6 m
and height of 3.4 m is stuck in the right lane
of the tunnel by the center line. The top of
the driver's door is 0.2 m below the top of the
truck, and the door opens 0.8 m to the side.
Show that the door can open fully, showing
all of your steps.
-e Determine how close to the side of the tunnel
the truck could be in d be and still be able to
open the passenger door.
-f Describe some issues/concerns that you
think architects take into account when
modelling a tunnel before its construction
End of document
Answers
Answer:
My buddy what's popping??
Step-by-step explanation:
Those coming from the Pest end had to walk round the Castle Hill on the Buda side to be able to proceed northwards. On 10 February 1853, four years after the completion of the Chain Bridge, the building of a tunnel leading through the hill was started to the plans of Adam Clark. On 6 March 1856, the tunnel was opened for foot traffic, and on 30 April 1857 also for motor traffic. Being 350 meters in length, it leads through under the Buda Castle to the other side of the hill. Its length is approximately identical to that of the Chain Bridge, prompting anecdotes according to which the tunnel has only been built so that in rainy weather, the Chain Bridge can be shoved in and be protected from wet conditions. The entry of the tunnel at its Chain Bridge end was also fittingly designed in classicist style.
Answer:
At right is the tunnel entrance that runs through Castle Hill in Budapest, Hungary.-a If the maximum height of the tunnel is the same as its maximum width, 9.8 meters, determine a quadratic model to represent the tunnel-b State a geometric model that could be used to represent a truck passing through the tunnel.
Step-by-step explanation:
Please Help! Ill give you 55 points.
Answers
Answer:
............................
Step-by-step explanation:
What is a graphical word that means the same as the letter "a" in
exponential functions?
Answers
Answer:
Base of the function. Starting value
Step-by-step explanation:
HELP PLZ!! WILL MAKR BRAINLIEST
Answers
Answer:
See below
Step-by-step explanation:
The y-intercept is -5.5 as per graph
Taking two random points from the graph to find the slope:
(-1, -6) and (1, -5)Use slope formula: m = (y2 - y1)/(x2 - x1)
m = (-5 - (-6))/(1 - (-1)) = 0.5The line in slope-intercept form is (y = mx + b)
y = 0.5x - 5.5or
y = 1/2x - 11/2Answer:
i don’t think I understand.
Step-by-step explanation:
Danny charges $44 for 4 hours of swimming lessons, Martin charges $42 for 3 hours of swimming lessons. Who offers a better deal?
Answers
Answer:
I would say that Danny's deal is better.
Step-by-step explanation
If you wan t to know the better deal you should first figure out how much they charge per hour. All you have to do is divide the price by the amount of hours.
Danny: 44 ÷ 4 = 11
Martin: 42 ÷ 3 = 14
Martin charges more money for fewer hours. Danny charges less for 4 whole hours, so he would be the better deal!!!
what is the coordinates of B?
Answers
Answer:(-4,1)
Step-by-step explanation:
x: Since it said x+1 you move it over to the right one unit because the left to right is positive on a graph. So that would make the x-coordinate go from -5 to -4.
y: Since it said y-3 you would move it down three units because top to bottom is negative on a graph. so that would make the y-coordinate go from 4 to 1.
I hope this helps!! :)
HELP ASAP!! What are the boundaries of the feasible region (i.e. the points that define
the region of solutions)? (Hint: There should be four points)
Answers
Answer:
We need to see the graph in order to solve this.
Step-by-step explanation:
No graph
To measure the length of the pond, Jacob marked off congruent triangles as shown in the diagram.
How does he know the lengths of AB and XY are equal?
A. AAS and then corresponding parts of congruent triangles are congruent
B. SSS and then corresponding parts of congruent triangles are congruent
C. SAS and then corresponding parts of congruent triangles are congruent
D. ASA and then corresponding parts of congruent triangles are congruent
Answers
Answer:
B
Step-by-step explanation:
Can someone please PLEASE help me??? I'll give brainliest!
Answers
Answer:
colllge math or highchool
In a company's first year in operation, it made an annual profit of $277,000. The
profit of the company increased at a constant 18% per year each year. How much
total profit would the company make over the course of its first 5 years of operation,
to the nearest whole number?
Answers
Over the course of its first 5 years of operation, total profit the company would make is $633,709 .
What is a compound interest?"Compound interest is the addition of interest to the principal sum of a loan or deposit, or in other words, interest on principal plus interest."
Given, the annual profit of the company at first year = P =$277,000.
The rate of increase of profit = r% = 18% =0.18.
Total duration = n = 5.
Therefore, after first 5 years of operation, total profit the company would make = P[(1 + r)/100]ⁿ
= $277,000(1 + 0.18)⁵
=$633,708.9
≈$633,709
After 5 years , the total profit would have $633,709.
Learn more about compound interest here: https://brainly.com/question/17088238
#SPJ2
1
What is the solution set for -2x + 1 <-4x - 3?
-10
-5
0
5
10
A.
B.
C.
x<2
X> 2
X<-2
x>-2
D.
Look at pic for details
Answers
Answer:
The answer would be C) x < - 2
Step-by-step explanation:
I have attached a picture that shows how the number line looks like!
Can somebody plz answer questions 13-18 correctly thank you!
WILL MARK BRAINLIEST WHOEVER ANSWERS FIRST!!!! :DDD
Answers
Answer:
13. 20%
14.7%
15. 3.5%
16.45%
17. 84%
18. 68.5%
Which equation represents a line with a slope of -2/3
and passes through the point (6,-2)?
Answers
hope this helped!!
which expression is equivalent to 2(a+3) when a equals 3
2(3)
5(3)
2(3)+3
2(3)+6
Answers
Answer:
2(3)+6
Step-by-step explanation:
a = 3
substitute a with 3
2(a+3)
= 2(3+3)
= 2(6)
= 12 ✅
i) 2(3) = 6 ❌
ii) 5(3) = 15 ❌
iii) 2(3)+3 = 6+3 = 9❌
iv) 2(3)+6 = 6+6 = 12 ✅
PLEASE HELP! BRAINLIEST IF CORRECT!
Over a 20-year period, a certain city recorded a total rainfall of 621 inches. The rainfall during this past year was 28 inches. If the variable "r" stands for the total amount of rain for the other 19 years, which of the following units could apply to that variable?
A. months
B. inches
C. years
Answers
Answer: B inches
Step-by-step explanation:
I took the quiz
Answer:
its B
Step-by-step explanation:
can i kiss blackbeltur please? Thank you. Here is a test Good luck answering! No calculalators.
612432x3131324467676898=
551736475338+71235205723914-74832-439891-4321=
55=4915=1
Answers
I need help please!!
Answers
Range(-∞, ∞)
Answer:
The domain is x ≥ − 2 and the range is AllRealNumbers
Step-by-step explanation:
Alrighty, first of all, the domain is the number or amount of x coordinates in the function. The range is the number or amount of y coordinates in the function. As we can see, the x coordinates stretch out towards the right starting from -2. We can include -2, so the domain would be x ≥ − 2. The range would be AllRealNumbers because it streches out infinitely both upwards and downwards.
Does anyone know what to change to make line “p” and “q” parallel?
Answers
Each line has a measure of 180°
So subtracting 51° from it would give you 129° which, as you can see, is inconsistent with the measurement of 130° on the other line
Will is buying a house for $185,000. He is financing $165,000 and obtained a 30-year, fixed-rate mortgage with a 6.725% interest rate. How much are his monthly payments? (2 points)
Answers
=================================================
Work Shown:
L = 165000 = loan amount or amount financed
r = 0.06725 = annual interest rate in decimal form
i = r/12 = 0.06725/12 = 0.005604167
i = 0.005604167 = approximate monthly interest rate in decimal form
n = number of months = 30*12 = 360 months
P = unknown monthly payment
--------------
Apply the monthly payment formula
P = (L*i)/( 1-(1+i)^(-n) )
P = (165000*0.005604167)/(1-(1+0.005604167)^(-360))
P = 1067.44636311118
P = 1067.45
I’ll give BRAINLIEST just pls help :(
Answers
Answer:
September
December
May and December
Step-by-step explanation:
I am not sure about the last one
1.through: (4,1). parallel to y=2x-3
2.through (4,4) parallel to y=3/2x -2
3.through (4,4) parallel to y=3/2 x-4
4.through (-1,1) prep to y=- 1/3 x+1
5.through (-3,3) prep to y=-3x+4
Answers
What is 8 divided by 2345
Answers
Answer:
.003411
Step-by-step explanation:
Is the OBJ box supposed to mean something?
What is the slope of the line that passes through the points (-4, -2)and (−4,−22)? Write your answer in simplest form.
Answers
Step-by-step explanation:
The slope of a line given two points can be found by using the formula
[tex]m = \frac{ y_2 - y _ 1}{x_ 2 - x_ 1} \\[/tex]
From the question we have
[tex]m = \frac{ - 22 - - 2}{ - 4 - - 4} = \frac{ - 22 + 2}{ - 4 + 4} = - \frac{20}{0} \\ [/tex]
Any number divided by zero is undefined so the slope of the line is undefined.
Hope this helps you
Answer:
Undefined ([tex]\infty [/tex])Step-by-step Explanation:
We need to find the slope of the line joining the points (-4, -2) and (-4, -22).
We know that, Slope is the difference of abcsissa (x - coordinate) / difference of ordinates (y-coordinate)
[tex]m = \dfrac{y2 - y1}{x2 - x1} [/tex]
Here:
x1 = -4x2 = -4y1 = -2y2 = -22Plugging these values:
[tex]m = \dfrac{ - 22 - ( - 2)}{ - 4 - ( - 4)} [/tex]
This can be written as:
[tex]m = \dfrac{ - 22 + 2}{ - 4 + 4} [/tex]
[tex]m = \dfrac{ - 20}{0} = \infty [/tex]
Here, The slope of the line is infinite or undefined. An undefined slope (or an infinitely large slope) is the slope of a vertical line!
The dimensions for a rectangular prism are x + 2 for the length, x + 3 for the width, and x for the height. What is the volume of the prism? Enter your answer as a polynomial in standard form. The volume of the prism can be expressed as (_____)
please if you can explain it to me, I want to understand how to do this as well. thank you for your help
Answers
V = (x + 2)(x + 3)(x)
V = (x)(x^2 + 3x + 2x + 6)
V = (x^3 + 3x^2 + 2x^2 + 6x)
V = x^3 + 5x^2 + 6x
All you do is foil the dimensions together and then combine like terms. Hope this helps!
Answer:
Step-by-step explanation: