Answer:
[tex]\sqrt{5}[/tex]
Step-by-step explanation:
[tex]a^{2} + b^{2} = c^{2}[/tex]
In this situation a = 1, b = 2
[tex]1^{2} + 2^{2} = c^{2}[/tex]
1 + 4 = [tex]c^{2}[/tex]
5 = [tex]c^{2}[/tex]
c = [tex]\sqrt{5}[/tex]
This is an important mathematical theorem to know. It's called the Pythagorean Theorem.
What is the equation of the line? (Lol please answer I didn’t pay attention in class)
A solution consisting of 95 mg of dopamine in 95 mL of solution is administered at a rate of 30 ml/hr. Complete parts (a) and (b) below.
a. What is the flow rate in mg of dopamine per hour?
mg/hr (Type an integer or decimal rounded to the nearest thousandth as needed.)
Answer:
30 mg
Step-by-step explanation:
Flow rate of dopamine per hour:
Flow rate of dopamine per hour = (95g)*(30ml/hr) / 95ml
Flow rate of dopamine per hour = 30mg
9(2,-3)-5(+8)
FAST LOLOLOL
Answer:
9(2-3) -5(8)= -49
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Escribe el término "punto, línea, plano o superficie" según corresponda a la descripción a la que se hace referencia.
La pantalla de un cine.
Una cuerda tensa.
La punta de un lápiz
Una hoja de papel
La antena de un automóvil
La marca en la piel después de aplicar una vacuna
Un campo de fútbol
El doblez de un folder
La percepción de una estrella en el cielo
El cristal de una ventana
Punto:
La punta de un lápiz.Línea:
Una cuerda tensa.La antena de un automóvil.Plano:
La pantalla de un cine.Una hoja de papel.El cristal de una ventana.Superficie:
La marca en la piel después de aplicar una vacuna.Un campo de fútbol.El doblez de un folder.GeometríaEl punto es una entidad que tiene una posición, pero no tiene dimensiones (largo, ancho o alto). Por lo tanto, es de dimensión cero, es decir, adimensional. Contiene el significado de lugar, de existencia, pero no tiene elementos mensurables, es decir, no se puede medir.
En contextos geométricos, una línea es un cuerpo unidimensional de forma y longitud arbitrarias. Todos los objetos unidimensionales, como cuerdas, líneas rectas, mitades y perímetros, son líneas. Se cree que una línea se forma cuando un punto de dimensión cero se mueve en el espacio y forma una línea infinita de múltiples puntos.
Intuitivamente, el concepto de plano se puede describir como una superficie perfectamente recta (es decir, sin curvatura ni cavidad) y lisa, que tiene volumen cero y ocupa solo las dos dimensiones del espacio tridimensional.
La superficie de un objeto se refiere a una superficie bidimensional, que separa el objeto de otros objetos y del entorno. En topología, la superficie es una dimensión bidimensional.
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help with the question please!! will award :))))))))))))))))
Answer:
angle 2 is 63 reason is interior angle
angle 3 is 117 corresponding angle
Answer:
measure 1 = 117 degrees
measure 2 = 180 - 117 = 63 degrees
i dont know he reason because i cant see the options
Step-by-step explanation:
its the ch eating off the principal test for me
You buy a cell phone plan that gives you up to 1000 minutes of calling for $20 per month. During a particular month, you use only 100 minutes. What is your per-minute cost for that
month?
Answer:
20 cents
Step-by-step explanation:
A rectangle has an area of 18 square feet. A similar rectangle 1
has an area of 160 square feet. What is the ratio of the areas of these
similar rectangles?
Answer:
[tex]Ratio = 9 :80[/tex]
Step-by-step explanation:
Given
[tex]A_1 = 18ft^2[/tex] --- Area of smaller rectangle
[tex]A_2 = 160ft^2[/tex] --- Area of bigger rectangle
Required
Determine the area of the areas.
The ratio is calculated by the dividing the areas of rectangles.
[tex]Ratio = \frac{A_1}{A_2}[/tex]
Substitute values for A2 and A1
[tex]Ratio = \frac{18ft^2}{160ft^2}[/tex]
[tex]Ratio = \frac{18}{160}[/tex]
Simplify the fraction
[tex]Ratio = \frac{9}{80}[/tex]
Represent as ratio
[tex]Ratio = 9 :80[/tex]
Hence, the ratio of the rectangles is 1 to 9
What is 3/5 × 6/5? Move numbers to the boxes to show the answer. If there is no whole number, put in the first box
Answer:
18/25
Step-by-step explanation:
What ate all of the x-intercepts of the continuous function in the table?
Answer: (-4,0) and (4,0)
Step-by-step explanation:
Just look where the zeros are in the y (fx) column that corespont the the x.
Show work and answer .............
Answer:
1. 5
2. 5
3. -3
4.y= -1
5. 5
Step-by-step explanation:
1.)x- 2y= -25 ; y=3x
x-2(3x)=(-25)
x-6x=(-25) ; -5x=(-25) ; x=5
2.) 5x+3y =40; x=y
8y=40; y=5
3.) 4x-3y= -27; x=3y
4(3y)-3y= -27; 12y-3y=-27; 9y=-27; y=-3
4.)x-y=9; x=-8y; -8y-y=9; -9y=9; y=-1
5.) 2x+2y=30; y=2x ; 2x+2(2x)=30; 6x=30; x=5
Please help i no not know
Step-by-step explanation:
total is 180* subtract 180by 149 u get x 180-149=31*
Mr. Hamilton sponsors the creative writing club. He decided to make booklets of his students'
poems and stories to hand out at the school's activity fair. He went to a local printing shop
that charges $0.25 per page in the book and $1.00 to bind the pages together. The booklet
Mr. Hamilton is making has p pages, and he plans to make 50 booklets.
Pick all the expressions that represent how much Mr. Hamilton will spend making the
booklets.
12.50p + 50.00
50(1.25p)
50(0.25p + 1.00)
12.50p + 50.00p
Answer:
50(1.25p) and 50(0.25p + 1.00)
Step-by-step explanation:
They both equal the same answer.
50(1.25p) = 62.5
50(0.25p + 1.00) = 62.5
when in parentheses, you multiply
50 * 1.25 = 62.5
50 * 0.25 + 1.00 = 62.5
The expression for the given scenario is 50(0.25p+1.00). Therefore, option A and C are the correct answers.
What is an expression?An expression is a combination of terms that are combined by using mathematical operations such as subtraction, addition, multiplication, and division.
Given that, Mr. Hamilton sponsors the creative writing club.
He went to a local printing shop that charges $0.25 per page in the book and $1.00 to bind the pages together.
The booklet Mr. Hamilton is making has p pages, and he plans to make 50 booklets.
So, the expression is 50(0.25p+1.00)
= 12.50p+50.0
Therefore, option A and C are the correct answers.
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What is the mode of 3, 3, 4, 5, 10?
Answer:
3
Step-by-step explanation:
The mode is the number that occurs most frequently in a set of numbers
Also:
I saw that this is your first question. Welcome to the Brainly community.
The mode of the data set 3, 3, 4, 5, 10 is 3
What is mode?"It the value that appears most frequently in a data set.""A data set may have one mode, more than one mode, or no mode at all."For given question,
We have been given a set of data.
3, 3, 4, 5, 10
The frequency of each value in the data set is:
Value Frequency
3 2
4 1
5 1
10 1
We can observe that, 3 appears most frequently in a data set.
Therefore, the mode of the data set 3, 3, 4, 5, 10 is 3
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The statement "one-eighth the age, a" can be expressed algebraically as ?
Answer:
1/8a
Step-by-step explanation:
Find the slope of the line passing through each of the following pairs of points (0,7), (0,-8)
Answer:
Step-by-step explanation:
Answer:
The answer is unidentified
Step-by-step explanation:
I checked ;)
2h 15m +1h 50m +1h 40m+ 44m+2h 35m+1h 6m+1h 22m
Answer:
11 h and 32 m is the answer
What is 85.92 divided by 4
[tex]correct is it Because Correct[/tex]A.
Answer:
The answer of your question : 85.92 divided by 4 is equal to (21.48)
Annabeth and Charlie are both on road trips. Annabeth’s distance, in miles, from New York t hours after 12:00 p.m. is modeled by this function.
Charlie travelled greater amount of time.
What is function?An expression, rule, or law that defines a relationship between one variable (the independent variable) and another variable (the dependent variable).
Given:
D(t) = 60 |t- 3|
for, t=0
D(0) = 60*3 = 180
For t=1,
D(1) = 120
For t= 2
D(2) = 60
According to the data of Charlie and Annabeth it can bee seen that charlie had been travelling greater amount of time.
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Answer:
Charlie!
Step-by-step explanation:
solve for q 19 = q + 4 q=
Answer:
Assuming the 19 stood for an exponent, q = 1.098...
Step-by-step explanation:
Plugging in [tex]q^{19} = q + 4[/tex] in the graphical calculator, we can see that the solution is approximately q=1.098. There are no ways of solving this equation algebraically.
Answer:
q = 15
Step-by-step explanation:
19 = q + 4
Subtract 4 from each side
19-4 = q + 4-4
15 = q
The graph of the function f is shown. f(0) =
Answer:
-5
Step-by-step explanation:
f(x) is a function.
f(0) means when x=0 what is the y value
We can look at the graph and when x=0 y is at -5
so the answer is -5
Kaylee invested $830 in an account paying an interest rate of 6.6% compounded monthly. Assuming no deposits or withdrawals are made, how long would it take, to the nearest year, for the value of the account to reach $1,260?
Answer:
t≈6
Plug values into A=P(1+r/n)^nt
Kate has some dimes and quarters. If she has 23 coins worth a total of $3.50, how many of each type of coin does she have?
23=d+q, d=23-q
350=10d+25q, using d from above
350=10(23-q)+25q
350=230-10q+25q
120=15q
q=120/15
q=8, and since d=23-q
d=23-8=15
So there are 15 dimes and 8 quarters
find a and round to the nearest tenth. please help it’s geometry (only answer if you know) :(
Answer:
54cm
Step-by-step explanation:
because a trangle is half of a square so you have to mutiple by 2 so 27 * 2 = 54 :)
Find the y-intercept of the following equation. Simplify your answer. 8x - 3y = -3
Given the expression x- + 8x + 5, find the equivalent
expression in vertex form.
(x+4)² – 11
(x+8)2 + 21
(x+4) +9
(x+8) ² – 59
Answer:
(x+4)^2-11
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hope this helps
Solve the Antiderivative
Answer:
[tex] \sqrt{2} \sin \: x + c[/tex]
Step-by-step explanation:
[tex] \int \sqrt{1 + \cos(2x)} \: \: dx \\ \\ = \int \sqrt{1 + 2\cos ^{2}x - 1 } \: \: dx \\ \\ = \int \sqrt{ 2\cos ^{2}x } \: \: dx \\ \\ = \int \sqrt{ 2 }\cos x \: \: dx \\ \\ = \sqrt{ 2 }\int \cos x \: \: dx \\ \\ = \sqrt{2} \sin \: x + c[/tex]
What is the area of a rectangle whose width is 6 feet and length is 19 feet?
Answer:
114
Step-by-step explanation:
A= length x width
A= 6x9
A=114
Jesse bought 5.2 kilograms of grapes for AED 7.75. How much would 1 kilogram of grapes cos
Answer:
The cost of 1 kg is AED1.49
Step-by-step explanation:
Given
[tex]Cost = AED7.75[/tex]
[tex]Weight = 5.2kg[/tex]
Required
Determine the cost of 1 kg grape
To do this, we simply divide the cost of 5.2kg by 5.2kg.
i.e.
[tex]Unit\ Cost = \frac{AED7.75}{5.2kg}[/tex]
[tex]Unit\ Cost = AED1.49/kg[/tex] -- approximated
So, the cost of 1 kg is AED1.49
You sign up for 13 weeks of swim lessons. The total cost is $325. What is the cost per week? PLEASE ANSWER HERRRYYYY!!!!!
Answer:
you would divide
Step-by-step explanation:
325 ÷ 13= $25 a week
I hope this helped
Answer:
325 divided by 13 = 25
Step-by-step explanation: