1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
MrRa [10]
3 years ago
10

What is the greatest common factor of 42, 126, and 210 ? 2 6 14 21 42

Mathematics
2 answers:
Margaret [11]3 years ago
6 0

<em>answer = 42 \\ please \: see \: the \: attached \: picture \: for \: full \: solution \\ hope \: it \: helps \\ good \: luck \: on \: your \: assignment</em>

saveliy_v [14]3 years ago
5 0

Answer:

Your Answer is 21

You might be interested in
Density of a 8200 gram brick that is 4 inches x 4 inches x 4 inches?
Tanzania [10]
Density = mass / volume
Density = 8,200 grams / (4*4*4)
Density = 8,200 grams / 64 cubic inches
Density = <span> <span> <span> 128.125 </span> </span> </span> grams / cubic inch


3 0
3 years ago
Imaginá que tenés 125 dados cúbicos del mismo tamaño ¿Cuantos dados de altura tiene el cubo de mayor tamaño que podés armar apil
kumpel [21]

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:

V = L^{3}

Donde:

L - Longitud de la arista, medida en dados.

V - Volumen del cubo, medido en dados cúbicos.

Ahora, necesitamos despejar la longitud de la arista para calcular la altura máxima posible:

L = \sqrt[3]{V}

Dado que V = 125\,dados^{3}, encontramos que la altura del cubo de mayor tamaño sería:

L =\sqrt[3]{125\,dados^{3}}

L = 5\,dados

Debemos apilar 5 dados para construir el cubo de mayor tamaño.

(ii) El área cuadrada formada por cubos está determinada por la siguiente fórmula:

A = L^{2}

Donde:

L - Longitud de arista, medida en dados.

A - 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 L tal que no supere 125 y de un área entera. Es decir:

L \leq 125\,dados

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:

L^{2}< 125\,dados^{2}

Esto nos lleva a decir que:

L < 11.180\,dados

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:

n = (11\,dados)^{2}

n = 121\,dados

Se necesita 121 dados cuadrados para formar el cuadrado con la mayor cantidad de dados posibles, quedando 4 dados sobrantes.

4 0
3 years ago
There is a 15% it will rain on both Saturday and Sunday. There is a 60% chance of rain on Saturday. What is the chance of
Artemon [7]

Answer:

25%

Step-by-step explanation:

This question is about conditional probability. Let's say that the probability of raining on Saturday is X=true and the probability of raining on Sunday is Y=true. There is a 15% it will rain on both Saturday and Sunday, to put into the equation it will be:

P(X= true ∩ Y = true) = P(X = true) * P(Y = true)= 0.15

There is a 60% chance of rain on Saturday, mean the  equation is

P(X = true) = 0.6

The question is asking for the chance of rain on Sunday or P(Y = true). If we substitute the second equation to first, it will be:

P(X = true) * P(Y = true)= 0.15

0.6* P(Y = true)= 0.15

P(Y = true)= 0.15/0.6

P(Y = true)= 0.25 = 25%

5 0
3 years ago
The football coach bought enough sports mix to make 60 L of a sports drink.
bezimeni [28]
I belive the answer is 240 because there are 4 C in a L so what I did was 4×60 and I got 240 cups
7 0
4 years ago
Which pair contains two figures that are not similar?
dimaraw [331]
Https://media.education2020.com/evresources/2090439_d5cda3c0-18fe-4e0b-a7b1-7bdb7de4a90f.png https://media.education2020.com/evresources/2090439_bd5347b3-dbdd-4b20-b6db-8fb382f5a76d.png https://media.education2020.com/evresources/2090439_1e3de77c-6df9-4b45-ad4c-56429490d390.png https://media.education2020.com/evresources/2090439_498e0624-1784-4848-b67a-36dfbd500a8b.png    


Thats the wepsite if u want to see the answer. good luck!
4 0
4 years ago
Other questions:
  • Todd has 21 white tiles dnd some black tiles to make a mosaic. The mosaic has a total area of 144 Square centimeters. Each tile
    6·1 answer
  • Ali Yahoo had $24 to spend on se ven pencils. After buying them she had $10. How much did each pencil cost?
    9·2 answers
  • Which is bigger 18,000 lbs or 9 T? OR are they the same?
    8·1 answer
  • What is slope intercept for 7x+6y=30
    7·2 answers
  • Luke made 14 out of 16 free throws in a basketball game. What percent free throws did he make?
    7·2 answers
  • Please help will mark brainly
    6·1 answer
  • A circle and a square can intersect in a)two triangles b) four acrs c) one line d) eight points
    12·2 answers
  • Find the additive inverse or _9.x + 3
    8·1 answer
  • Tried to think didnt work it out help
    6·2 answers
  • I need help with this math problem ​
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!