please please begging please help me with this i’m giving a lot of poiints just please answer all these!!
Answers
Answer:
1) 7 x (6+y)
2)( y x 6) + (y x 7)
3) 6(y+7)
4) (y x 6) + y^2
I hope im right !
Step-by-step explanation:
( 7 * 6 ) + ( 7 * y) ➡ 7 (6 +y)
y(6 + 7) ➡ ( y * 6 ) + ( y * 7)
( 6 * y) + ( 6 * 7) ➡ 6 ( y + 7)
y( 6 + y) ➡ ( y * 6 ) + y²
Hope it will help :)
Related Questions
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
Answers
Answer:
18/25
Step-by-step explanation:
What is the area of a rectangle whose width is 6 feet and length is 19 feet?
Answers
Answer:
114
Step-by-step explanation:
A= length x width
A= 6x9
A=114
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?
Answers
Answer:
t≈6
Plug values into A=P(1+r/n)^nt
Please help i no not know
Answers
Step-by-step explanation:
total is 180* subtract 180by 149 u get x 180-149=31*
What is 5x5 cause I don’t know what it is
Answers
Answer:
25
Step-by-step explanation:
5 + 5 + 5 + 5 + 5 = 25
Answer:
25
Step-by-step explanation:
that the answer pick me brainliest plz
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?
Answers
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
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.)
Answers
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
Jesse bought 5.2 kilograms of grapes for AED 7.75. How much would 1 kilogram of grapes cos
Answers
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
9(2,-3)-5(+8)
FAST LOLOLOL
Answers
Answer:
9(2-3) -5(8)= -49
it must helps you...mark me as brainliest pls
What is the domain and range of the relation?
Answers
Answer:
I think option c is answer
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
Answers
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.
Aprenda más sobre geometría en https://brainly.com/question/4637858
help with the question please!! will award :))))))))))))))))
Answers
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
Solve the Antiderivative
Answers
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]
2h 15m +1h 50m +1h 40m+ 44m+2h 35m+1h 6m+1h 22m
Answers
Answer:
11 h and 32 m is the answer
so the answer is 11h 32m
Find the slope of the line passing through each of the following pairs of points (0,7), (0,-8)
Answers
Answer:
Step-by-step explanation:
Answer:
The answer is unidentified
Step-by-step explanation:
I checked ;)
find a and round to the nearest tenth. please help it’s geometry (only answer if you know) :(
Answers
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 :)
The statement "one-eighth the age, a" can be expressed algebraically as ?
Answers
Answer:
1/8a
Step-by-step explanation:
What is the midpoint of the segment with endpoints (-1,6) and (0,7)
Answers
Answer:
( -0.5 , 6.5 )
Step-by-step explanation:
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?
Answers
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
Show work and answer .............
Answers
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
Find the y-intercept of the following equation. Simplify your answer. 8x - 3y = -3
Answers
The Super Lotto Plus game consists of a player selecting five different numbers from 1 to 47 and a mega number from 1 to 27 (the order is unimportant and the mega number need not be different from the other numbers). (11) What is the probability of all five numbers and the mega number matching the winning numbers
Answers
Answer:
1/41416353 probability of all five numbers and the mega number matching the winning numbers
Step-by-step explanation:
A probability is the number of desired outcomes divided by the number of total outcomes.
In this question, the order of the numbers is not important. So we use the combinations formula to solve this question.
Combinations formula:
[tex]C_{n,x}[/tex] is the number of different combinations of x objects from a set of n elements, given by the following formula.
[tex]C_{n,x} = \frac{n!}{x!(n-x)!}[/tex]
Probability of the five numbers matching:
Desired outcomes: 1 -> the matching numbers
Total outcomes: 5 from a set of 47. So
[tex]T = C_{47,5} = \frac{47!}{5!(47-5)!} = 1533939[/tex]
Probability:
[tex]p_{S} = \frac{1}{1533939}[/tex]
Probability of the mega number matching:
1 from a set of 27. So
[tex]p_M = \frac{1}{27}[/tex]
Probability of both matching:
Independent events, so we multiply the probabilities:
[tex]p = p_S*p_M = \frac{1}{1533939}*\frac{1}{27} = \frac{1}{41416353}[/tex]
1/41416353 probability of all five numbers and the mega number matching the winning numbers
What is the mode of 3, 3, 4, 5, 10?
Answers
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
Learn more about the mode of the data set here:
https://brainly.com/question/6813742
#SPJ2
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
Answers
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.
To learn more about an expression visit;
https://brainly.com/question/28170201.
#SPJ2
What is the equation of the line? (Lol please answer I didn’t pay attention in class)
Answers
Why? You find the slope of the line but picking one point the intersects directly on a point then rise up and over to find the next point that intersects directly on a point so I used point 0,2 and rise 1 and over 2 to get to point 2,3.
Slope= rise/run so it’s 1/2
And the last number in the equation is the y intercept because Y=mx+b
M=slope
B= y intercept
The y intercept is 2
Hope this helps (if I need to explain better just comment on this and I can try)
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?
Answers
Answer:
20 cents
Step-by-step explanation:
To solve this problem, you could use a proportion to solve for your question. I have attached the work as well. On the top of your fractions, can be the money. On the bottom is the minutes. Note: these can be interchangeable, as long as all your numeric values (numbers) and variables are in the right place. Then cross-multiply. Solve the equation for your answer (money for minutes). I used the variable m, as I find it helps if it relates to your problem. M is for money. Hope this helps!
You sign up for 13 weeks of swim lessons. The total cost is $325. What is the cost per week? PLEASE ANSWER HERRRYYYY!!!!!
Answers
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:
help me please asap I'll give brainleist
Answers
B!!!!!!!!!!!!!!!!!!!!!!
hope this helps
What ate all of the x-intercepts of the continuous function in the table?
Answers
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.
What is 85.92 divided by 4
Answers
[tex]correct is it Because Correct[/tex]A.
Answer:
The answer of your question : 85.92 divided by 4 is equal to (21.48)