Answer:
126
Step-by-step explanation:
6(14 + 7).
Distribute
6*14 + 6*7
84 + 42
126
Will give major points! and brainliest answer! to someone who gives a good answer!
Answer:
A. 2(3x+15) + 2(6x+6) = 96
B. x=3
Step-by-step explanation:
A. The original equation would be (3x+15) + (6x+6) + (3x+15) + (6x+6)
Step 1: you can simplify this to 2(3x+15) + 2(6x+6) because there are two of each of each equation.
Step 2: The question says that the perimeter equals 92, and because it is an equation, you should put =92 at the end.
B. Step 1: You should solve out each question separately, so 2(3x+15) = 6x + 30. This is because 2 × 3x = 6x and 2 × 15 = 30.
2(6x+6) = 12x + 12 because 2 × 6x = 12x and 2 × 6 = 12.
Step 2: Add the two: 6x + 30 + 12x + 12
6x + 12x = 18x and 30 + 12 = 42.
Step 3: Now we have a new equation: 18x + 42 = 96
Solve this like a normal equation. (Subtract 42 from both sides to get 18x = 54. Then divide by 18 on each side. This will give you x=3)
Use estimation to chose the correct value for this expression 5.1 X 2
Answer:
10.2
Step-by-step explanation:
Answer:
10
Step-by-step explanation:
Imaginá que tenés 125 dados cúbicos del mismo tamaño ¿Cuantos dados de altura tiene el cubo de mayor tamaño que podés armar apilando de manera conveniente todos ellos? Mostrá cómo lo pensaste Si quisieras formar un "cuadrado" con la mayor cantidad de cubos posibles, ¿cuántos deberías poner sobre cada lado? ¿Te quedarían cubos sueltos? ¿Cuántos? Mostrá cómo razonás
Answer:
(i) Debemos apilar 5 dados para construir el cubo de mayor tamaño.
(ii) Se necesita 121 dados cuadrados para formar el cuadrado con la mayor cantidad de dados posibles, quedando 4 dados sobrantes.
Step-by-step explanation:
(i) Sabemos por la Geometría Euclídea del Espacio que un cubo es un sólido regular con 6 caras cuadradas y longitudes iguales. Cada dado tiene un volumen de 1 dado cúbico y 125 dados dan un volumen total de 125 dados cúbicos.
El volumen de un cubo está dado por la siguiente fórmula:
[tex]V = L^{3}[/tex]
Donde:
[tex]L[/tex] - Longitud de la arista, medida en dados.
[tex]V[/tex] - Volumen del cubo, medido en dados cúbicos.
Ahora, necesitamos despejar la longitud de la arista para calcular la altura máxima posible:
[tex]L = \sqrt[3]{V}[/tex]
Dado que [tex]V = 125\,dados^{3}[/tex], encontramos que la altura del cubo de mayor tamaño sería:
[tex]L =\sqrt[3]{125\,dados^{3}}[/tex]
[tex]L = 5\,dados[/tex]
Debemos apilar 5 dados para construir el cubo de mayor tamaño.
(ii) El área cuadrada formada por cubos está determinada por la siguiente fórmula:
[tex]A = L^{2}[/tex]
Donde:
[tex]L[/tex] - Longitud de arista, medida en dados.
[tex]A[/tex] - Área, medida en dados cuadrados.
Puesto que la longitud de arista se basa en un conjunto discreto, esto es, el número de dados disponibles, debemos encontrar el valor máximo de [tex]L[/tex] tal que no supere 125 y de un área entera. Es decir:
[tex]L \leq 125\,dados[/tex]
Si cada cubo tiene un área de 1 dado cuadrado, entonces un cuadrado conformado por 125 dados tiene un área total de 125 dados cuadrados. Entonces:
[tex]L^{2}< 125\,dados^{2}[/tex]
Esto nos lleva a decir que:
[tex]L < 11.180\,dados[/tex]
Entonces, la longitud máxima del cuadrado con la mayor cantidad de cubos posible es de 11 dados. El número total requerido de cubos es el cuadrado de esa cifra, es decir:
[tex]n = (11\,dados)^{2}[/tex]
[tex]n = 121\,dados[/tex]
Se necesita 121 dados cuadrados para formar el cuadrado con la mayor cantidad de dados posibles, quedando 4 dados sobrantes.
Enlarge the triangle by a scale factor of 1.5
Could someone please just figure out the coordinates of where the enlarged triangle should be? Thanks!
Answer:the bottom left corner of the triangle should be on the red dot right?
Step-by-step explanation:
sorry if this isn't helpful just trying to help
pls help me i dont get it :(
Answer:
7.alternate interior
x=64
8. same side interior
x=12
same side exterior
x=12
Answer:
7. x = 648. x = 129. x = 12Step-by-step explanation:
7. alternate angle or opposite angle are equal
128 = 2x
x = 128 / 2
x = 64
8. interior angles = 180
180 = 72 + (7x + 24)
180 - 72 - 24 = 7x
x = 84 / 7
x = 12
9. same side angle = 180
180 = 65 + (11x - 17)
180 - 65 + 17 = 11x
x = 132 / 11
x = 12
the cost of renting a sailboat at a lake is $20 per hour plus $12 for lifejackets. Write an equation in slope-intercerpt form that can be used to calculate the total amount you would pay for using this sailboat
Answer:
y = 20x + 12 is the answer
7% decrease on a £6500 car.
he pays 12 every month
Answer:
£6045?
Step-by-step explanation:
6x10^5 is how many times as large as 3x10^3?
the answer would be 200 times as large
6x10^5=600000
3x10^3=3000
600000/3000=200
Answer:
200 times
Step-by-step explanation:
I need answers ASAP!!!!
5^-13*5^5*2^5
Answer:
8.192x10^-5 or 32/5^8
Step-by-step explanation:
Answer:
the answer is 32/390625
Step-by-step explanation:
the decimal form is 8.192*10^-5
Irma has 4 cups of powdered sugar. She sprinkles 1/2 of the sugar onto a plate of brownies and sprinkles the rest onto a plate of lemon cookies. How much sugar does Irma sprinkle on the brownies?
Answer: 2 5/12
Step-by-step explanation:
What is the slope of the line that passes through the points (-3, 1)(−3,1) and (7, -14)(7,−14) in the simplest form?
Answer:
1
Step-by-step explanation:
x2 minus x1 over y2 minus y1
Answer:
-3/2
Step-by-step explanation:
-15/10 = -3/2 when you simplify
Write the equation in slope-intercept form of the line given that the slope of the line is 5 and the line passes
through the point (3, 4)
Answer:
let's go...
Step-by-step explanation:
We should use this function to find the standard form the line :
[tex]y - y(given \: point) = (gradient) \times ( \: x - x(g \: p) \: ) \\ y - 4 = 5 \times (x - 3) \\ y - 4 = 5x - 15[/tex]
subtract the sides of the equation plus 4
[tex]y = 5x - 15 + 4 \\ y = 5x - 11[/tex]
And we're done buddy.
good luck ♥️♥️♥️♥️♥️.
Is the line x=-3 parallel to the line y=1/3
Answer:
No, The line x = 3 is not parallel to the line y = 1/3
Step-by-step explanation:
Here's What the graph looks like on Demos graphing calculator.
High Hopes^^
Barry-
((-2,3) and (4,7)
what is the distance of this
Answer:
Step-by-step explanation:
(-2, 3 ) ; (4 , 7)
Distance = [tex]\sqrt{(x_{2}-x_{1})^{2}+(y_{2}-y_{1})^{2}}[/tex]
[tex]=\sqrt{(4-[-2])^{2}+(7-3)^{2}}\\\\=\sqrt{(4+2)^{2}+(7-3)^{2}}\\\\=\sqrt{6^{2}+4^{2}}\\\\=\sqrt{36+16}\\\\=\sqrt{52}\\\\=\sqrt{2*2*13}\\\\=2\sqrt{13}[/tex]
Let f (x) = 1 - 2x + 3x3 and g(x) = 6 + 7x?. For f (x) · g(x), what is the coefficient of the x term?
А.-14
B.4
C.7
D.21
E.18
Absolute value
|3x-4|= |3x-5|
Answer: 3/2 or 1.5
Hope this helps
Answer:
The x value where both are equal is 1.5
Step-by-step explanation:
Graphed both, only point where the 2 functions intersect is at (1.5, 0.5)
Marcela took out a $600 discounted loan with a 4% annual interest rate over a period of 8 months. What is the effective annual interest rate for the loan? Round to two decimal places.
Six out of 40 is equivalent to
Answer:
3/20
Step-by-step explanation:
LM= x+32 LN=3x-10 find MN
Answer:
32+(-10)
Step-by-step explanation:
i beleive thats what it is
please help me find out the answer in this picture :)
Answer:
The answer is "d" x= r-p / g
Step-by-step explanation:
First let's get rid of the "p" term on the left-side. After you've done that, you have to get rid of the g term. So you divide the x term by the g-term, you do this to both sides.
distance between -6.5 and -9.1 show work pls
Answer:
2.6 is the distance
Step-by-step explanation:
9.1 - 6.5 = 2.6
A line passes through the points (1, 4) and (3,-4). Which is the equation of the line?
Oy--4x+8
O y = -2x + 6
o y--*x+2
o y = 2x + 2
Answer:
Y=-4x+8
Step-by-step explanation:
y2-y1/x2-x1
This wil give you slope.
ten subtructed from a number
10
Answer:
0
Step-by-step explanation:
10 - 10 = 0
Answer:
Step-by-step explanation:
Let the number be x
∴ x − 10
plz mark as brainliest
Three consecutive odd integers sum to 15. What are the integers?
jada earned $50 babysitting and plans to use the money to go to the fair l.admission to the fair is $5 and each ride is $2.50.while at the fair she buys a funnel cake for $3.what is the maximum number of rides jada can ride?
Answer:
The maximum number of rides is 16
Step-by-step explanation:
She has a total of $50 and spends $3 for the cake and $5 for admission. She has to spend $2.50 for every ride.
Your equation would be set up as:
$50=$5+$3+$2.50x
You would combine like terms and get
$50=$8+$2.50x
Subtract the $8 from $50 and you get
$42=$2.50x
Divide each number by 2.50 and you get
16.8=x, you cannot have a decimal as an answer since she cannot ride eight tenths of a ride so the maximum number of rides is 16
HURRYY I HAVE 2 MINS LEFTTTTTT
Before making invitations, katrina counted the supplies she bought for her party. She counted 36 water balloons and 81 beads to make bracelets. She then needed to decide how many invitations to make.
A. 6
B. 7
C. 9
D. 10
There are 133 students and 15 teachers going on a field trip. Each bus can hold a maximum
of 24 people. What is the fewest number of buses required for the field trip?
1. 7
2. 5
3. 4
4. 6
Answer:
7
Step-by-step explanation:
Please Help Me ASAP!!!
Everything you need is in the picture attached.
Evaluate
3/4•1/2
A.3/8
B.4/6
C.2/12
D.1/6
Answer: (A) 3/8
Step-by-step explanation:
3/4*1/2
3/4*2
= 3/8
Answer:
The correct answer is A.3/8
Step-by-step explanation:
According to the PEMDAS operations (parentheses, exponents, multiplication, division, addition, and subtraction) you must do multiplication before division. In order to do that we must change the equation to look like this: 3 x 1 / 4 x 2. Which would give you your answer of 3/8.
Hope it helps!
what must be true and what letter is the answer?
Answer:
4th one is correct for x/y