Answer:
Below in bold.
Step-by-step explanation:
i, This is a rectangular hyperbola with symmetry about the line y = -x
If it touches the graph at one point only then
y = 25/x
y = mx + b so
25/x = mx + b
mx^2 + bx + 25 = 0
Using the quadratic formula:
x = (-b + sqrt(b^2 - 25*4*m)) / 2m
Now there's only one value of x so
b^2 - 25*4*m = 0
b^2 = 100m
m = b^2/100.
m = +/-b/10.
ii In this case b^2 > 100m
If m = |-5|
b^2 > 500
b > +/-√500
So b > √500 or b < -√500.
The legend on a map states that 1 cm is 25 km. If you measure 8 cm on the map, how many kilometers would the actual distance be? Actual distance = [? ] km
Answer:
200km
Step-by-step explanation:
Given
1cm = 25 km 8cm =?
Solve
if 1cm = 25,
then multiply 8 cm by 25.
Which is 200 km
URGENT PLEASE GET THIS QUICKLY PLEASE
If f(x)= 2x+7, find f(2)=
Answer:
21
Step-by-step explanation:
2(2) +7
14+7
21
Answer:
11
Step-by-step explanation:
show dis and i will mark you correcr
Answer:
A and DStep-by-step explanation:
The area of the combined rectangle is:
t(5 + 4) = 5t + 4t = 9tIncorrect choices are:
A. 4*5*tD. t + 5 + 4Answer:
Solution :-Second option is correct because t is the breadth and 5 and 4 are length. So, Option B is correct 5t + 4t
On adding both we get 9t. Option C is correct
We may also take t as common and may be written as
t(5 + 4)
Correct option are B,C,E
[tex] \\ [/tex]
WILL GIVE BRAINILEST!! 1. Al and Viola Speer were granted an $80,000 mortgage.
At the closing, they will have to pay the closings costs
shown plus real estate taxes of $1,230. What are the
total costs?
Answer:
81230
Step-by-step explanation:
The total cost for the mortgage and the real estate taxes is $81230.
What is a mortgage?
A mortgage is an agreement between an individual and an owner of a property that provides the owner the right to repossess your property if you fail to repay the loan plus interest at the agreed time.
Mortgage loans are used to purchase a property or to take loans upon the value of an existing home you already own.
From the information given:
Al and Viola Speer were granted an $80,000 mortgage.The real estate taxes on the mortgage = $1,230Therefore, the total cost required by Al and Viola to pay for the mortgage is:
= $80000 + $1,230
= $81230
Learn more about mortgage here:
https://brainly.com/question/22598793
2 1/4 + 3 1/2 = ???
Answer:
[tex]5\frac{3}{4}[/tex]
Step-by-step explanation:
You need to set bot denominators equal so multiply the second fraction by two for both the top and bottom.
[tex]2\frac{1}{4} +3\frac{1}{2} \\ =2\frac{1}{4} +3\frac{2}{4}\\\\ =5\frac{3}{4}[/tex]
helppp!!!!!! :(((((((((((((((((((((((((((((
Answer:
= <><=>=<>=<<Here, is the answer of comparison
En una carrera participaron 7000 personas entre hombres y mujeres y 5000 personas entre mujeres y niños. Si han corrido 3000 mujeres ¿cuantas mujeres participaron en total?
Answer:
9000 personas en total participaron de la carrera.
Step-by-step explanation:
En este caso, planteo las siguientes variables:
x: cantidad de hombres que participaron de la carrera.y: cantidad de niños que participaron de la carrera.En una carrera participaron 7000 personas entre hombres y mujeres. Si han corrido 3000 mujeres, entonces se puede interpretar mediante la siguiente expresión:
3000 + x= 7000
Entonces, resolviendo se obtiene que participaron la siguiente cantidad de hombres:
x= 7000 - 3000
x= 4000
En la carrera también participaron 5000 personas entre mujeres y niños. Entonces se puede interpretar mediante la siguiente expresión:
3000 + y= 5000
Resolviendo se obtiene que participaron la siguiente cantidad de niños:
y= 5000 - 3000
y= 2000
Para calcular la cantidad de personas en total que participaron de la carrera, debes sumar la cantidad de hombres, mujeres y niños. Esto es:
4000 hombres + 3000 mujeres + 2000 niños= 9000 participantes
9000 personas en total participaron de la carrera.
If apples are 6 for $2.70, how much is one apple?
Answer:
0.45
Step-by-step explanation:
2.70 / 6 = 0.45
Answer:
1 apple is 2.2
Step-by-step explanation:
The area of a parallelogram can be found by the equation area = (b)(h)
Find the height of a parallelogram that has an area of 10
1
2
in² and a base of
3
4
in.
The height of the parallelogram is
inches.
Answer:
14
Step-by-step explanation:
Answer:
answer: 14
Step-by-step explanation:
got it right
which equation can be used to solve x in the diagram??
a) 13x - 5x = 180
b) 5x + 13x = 90
c) 5x + 13x = 180
d) 5x = 13x
no links
Answer:
[tex]5x \: + \: 13x \: = 180[/tex]
Find the domain of the relation:
{(-5, -4), (-2, -1), (1, 0), (2, 2), (4,3)}
O {-5, -4, -2, -1, 0, 1, 2, 3, 4}
O {-5.-2. 1. 2. 43
(-4,-1.0.2, 3)
-4.-1.2.3)
Somebody help please!<333
Answer:
C is correct I think.
Step-by-step explanation:
Tell me if I am right.
Have a nice day!
Describe an Angle Bisector
Answer:
An angle bisector is a straight line that divides the angle into two equal parts.
Step-by-step explanation:
Answer:
The (interior) bisector of an angle, also called the internal angle bisector (Kimberling 1998, pp. 11-12), is the line or line segment that divides the angle into two equal parts. The angle bisectors meet at the incenter.
Step-by-step explanation:
please mark me as brainlest
Someone help please! D:
Answer:
D) (10,22)
Step-by-step explanation:
based on given slope and point, the linear equation is y = 9/5x + 2
plugging in x-and-y values only results in a true statement for option D
example:
22 = 9/5(10) + 2
Does 22 = 18 + 2? Yes
Identify all integers less than -14.
Answer:
An integer is a whole number that can be either greater than 0, called positive, or less than 0, called negative.
Step-by-step explanation:
Answer:
-28, -19, -18, -15,
Step-by-step explanation Cause -14 is more closer to 0 then all 4 of those negative numbers so that mean all 4 of these negative numbers are greater than -14 :) if that makes sense
An altitude is drawn forming a right angle and two congruent triangles. The length of the altitude is 18 inches, and the length of the base is 17 inches. Find the triangle’s perimeter. Round to the nearest tenth of an inch.
Answer:
56.8
Step-by-step explanation:
Base: 17/2=8.5
8.5^2+18^2=x^2
72.25+324=x^2
x^2=396.25
Perimeter: 19.9+19.9+17=56.81
The area of a rectangular patio is 3x2 + 17x + 20 ft
Which of the following could be dimensions of the patio?
O A. X+ 5 ft by 3x + 4 ft
B. 3x + 5 ft by x + 4 ft
O
C. X + 5 ft by x + 4 ft
O D. 3x + 5 ft by 3x + 4 ft
Answer:
a
Step-by-step explanation:
Last question!!!!!
explain if posible
Answer:
<ABT = 43°<TBC = 43°Step-by-step explanation:
Given,
Line BT is the bisector of <ABC
So,
3x + 13 = 5x - 7
=> 13 + 7 = 5x - 3x
=> 20 = 2x
[tex] = > x = \frac{20}{2} [/tex]
=> x = 10
As,
We got the value of x = 10
Therefore,
<ABT = 3x + 13 °
= 3×10 + 13 °
= 30 + 13°
= 43°
<TBC = 5x - 7°
= 5 × 10 - 7°
= 50 - 7°
= 43°
Hence,
Value of <ABT = 43° and value of <TBC = 43° (Ans)
can any one help me i do not get it
Answer:
x=30
Step-by-step explanation:
The figure on the right has 12 in. on one side and 10 on the other and the figure on the left is 3 times the number that the figure on the left has. When you multiply 3 and 12 you get 36. From there on you can infer that you multiply 10 by 3. Your solution to x is 30.
Answer: 30
Step-by-step explanation:
36/3=12, 30/3=10
who here dose not like edg
Answer:
Step-by-step explanation:
i dont have edg but i use ap'ex and i hate it so much
Answer:
MEE I am so behind. Latterly why do they give us so many lessons a day. I am just doing well I am online. I can't what until I go back to my normal school
Step-by-step explanation:
What are the numerical measures of each angle in the diagram? ∠1 and ∠3 measure degrees. ∠2 and ∠4 measure degrees.
Answer is in a photo. I can only upload it to a file hosting service. link below!
bit.[tex]^{}[/tex]ly/3a8Nt8n
Answer:
29 degrees and 151 degrees!
Step-by-step explanation:
I need the Answers to this giving brainliest to the person who does not send me a unknown link and actually does the work
Answer: Look below!
Step-by-step explanation:You can use the Calc below in the pictures
1. √2/2
2. -√2/2
Proof it works!
Graph y= - |x-3| +4
Answer:
x-1 y-2
x-2 y-2
x-3 y-4
Step-by-step explanation:
graph the points. It should look like a triangle without the bottom.
Tell if the Ratio is Part-to-part or part-to-whole
4 apples to 3 oranges
Answer: Part-to-part
Step-by-step explanation:
This is a part-to-part, because they show part of apples, and part of oranges. This ratio when set up is 4:3. If the ratio was part-to-whole, then the apples would be compared to the total amount of oranges and apples. The ratio for part-to-whole would be 4:7.
Hope this helps!
pls help help help help
Answer:
14
Step-by-step explanation:
If x is -18, then we can change the equation to this:
17 + -18/6
14
THIS IS VERY IMPORTANT I WILL GIVE BRAINLIEST TO THE PERSON WHO DOES ALL 5 QUESTIONS FOR ME.
Answer:
Step-by-step explanation:
406525%Answer:
Q1; 40
Q2; 65
Q3; B (25)
Q4; A (?)
Q5; 63
Step-by-step explanation:
I believe
Resolva os problemas:
a) x^2 - 10x + 25 = 0
b) x^2 - 4x - 5 = 0
(preciso da montagem da conta, junto com o resultado)
Answer:
Step-by-step explanation:
a) x² - 10x + 25 = 0
(x-5)²=0
x-5=0
x=5
b) x² - 4x - 5 = 0
⇒ ( x 2 − 4 x + 4 ) − 5 − 4 = 0
⇒ ( x 2 − 4 x + 4 ) − 9 = 0
( x − 2 ) 2 − 9 = 0 ⇒
( x − 2 ) 2 = 9 ⇒
( x − 2 ) = ± √ 9 (don't forget the ± !) ⇒
x= − 1 x = 5
solve for t
-18 = -3t
t = (_)
Answer:
3×6=18 t= (6)
I hope this helps by using division
Answer:
t = 6
Step-by-step explanation:
you want (t) by itself so you would divide both sides by -3. A negative divided by a negative is a positive. same goes for multiplying two negative numbers. The answer would be positive
Need help ASAP pleaseeeeee
Answer:
If she downloaded 40 songs she would pay $36 per month.
If she downloaded s songs she would pay 0.75(s)+6 per month.
Step-by-step explanation:
Find the surface area of each prism or pyramid. Round to the nearest tenth if necessary. Can someone help me with 17-19 for 30 points
