Answer:
1000 cm^3
Step-by-step explanation:
substitute a = 10 in the formula (given the length of 10 cm) therefore, the volume of the cube is 1000 cm^3
Determine how fast you are driving if it takes you 50 seconds to drive from one mile marker to the next.
i need a little bit of help.
Answer:
Top right corner.
Step-by-step explanation:
[tex]9.28+2x=18.14\\2x=8.86\\x=4.43[/tex]
Since x = 4.43, we want the point to be around halfway from 4 to 5 therefore the top right corner should be closest.
2x° 4xº
Find the value of x.
Please help but actually answer correctly
Find the complement of set B in-universe U.
U is the set of natural numbers less than or equal to 8
B is the set of even factors of 8
Answer:
B' = {1, 3, 5, 6, 7}
Step-by-step explanation:
U = {1, 2, 3, 4, 5, 6, 7, 8}
B = {2, 4, 8}
So the complement ( the set of elements in U but not in B) is:
B' = {1, 3, 5, 6, 7}
What is the answer to this questions it is worth 20 points
By observing the table we can conclude that for the number of years to travel back double the electricity is required .
i.e. for 5 years = 10 megawatts
therefore, the relationship between x and y can be depicted by the following equation :
[tex] \boxed{ \boxed{y = 2x}}[/tex]
40 x 3 x 100 ? What is the product
Answer:
12,000
Step-by-step explanation:
40*3 = 120
120*100 = 12,000
what might of been the population of vermont in 2008???
The answer is 624,151
Sorry if I'm wrong
what does x=
please explain!
Answer:
x=37°
Step-by-step explanation:
2x°=74° (vertically opposite angles)
2x°/2=74°/2
x=37°
74° = 2x°
2x° = 74°
x° = 74° : 2
x° = 37°
I need the steps and answers please
Step-by-step explanation:
[tex]3(2x - 5) = 6(x + 3)[/tex]
[tex]6x - 15 = 6(x + 3)[/tex]
[tex]6x - 15 = 6x + 18[/tex]
[tex] - 15 = 18[/tex]
[tex] = x∈\O[/tex]
Which of the following is a rational number? (4 points)
square root 15 square root 16, square root 21, square root 22
a
square root 15
b
square root 16
c
square root 21
d
square root 22
Answer:
B Square root of 16
Step-by-step explanation:
B Square root of 16 Is the asnwer because Square root of 16 is 4
While the other options leads to decimals answer. And only number 4 is rational
I hope this helps, dont hesitate to ask for any question.
I hope this helps, dont hesitate to ask for any question.Mark me as brainliest is appreciated.Tq!!
The sales of Horizon, a cell phone sales and service provider, were $127,693,100 last year. What is the value of the 6th digit in this number?
Answer:
600000
Step-by-step explanation:
Cuz it is in the 100000 spot
Answer:
600000
Step-by-step explanation:
Based on the place value system, the digits are ordered from the right to left. So the 6th digit is 6 located in the hundreds of thousands column. The value of the 6th digit is obtained by multiplying the digit by the value of it's place value column
i.e 6 * 100,000 = 600, 000
Ans: 600,000
ignore the computer lineslol
Answer:
2 acute and 1 right
Step-by-step explanation:
because in a right triangle theres two acute angle and 1 right
3. Which is the best description of an extraneous solution?
Answer: A solution that results in a false statement when substituted back into the original equation.
Step-by-step explanation: An extraneous solution is one that arises in a solution of equations, but which on closer inspection is not a solution to the original equation. Therefore, they imply an error in the development of the solution of the equation, so they cannot be taken as a valid solution since, when replacing the result with the missing variable, the equation does not obtain the desired result.
Los vértices de un triángulo en el plano cartesiano son A(-3, 4), B(4, 4) y C(4, -3). ¿Cuál es el área en unidades cuadradas del triángulo?
rapido pllsssss
El área del triángulo es de 24.5 unidades cuadradas.
En este problema, procedemos a resumir el procedimiento como sigue:
1) Calculamos las longitudes de los segmentos de línea AB, BC y AC por medio de la ecuación de longitud del segmento de línea.
2) Determinamos el semiperímetro del triángulo.
3) Determinamos el área del triángulo mediante la fórmula de Herón.
Si tenemos que [tex]A(x,y) = (-3, 4)[/tex], [tex]B(x,y) = (4, 4)[/tex] and [tex]C(x,y) = (4, - 3)[/tex], entonces aplicamos el procedimiento como sigue:
Paso 1 - Longitudes de segmentos línea
Segmento AB
[tex]l_{AB} = \sqrt{[4-(-3)]^{2}+(4-4)^{2}}[/tex]
[tex]l_{AB} = 7[/tex]
Segmento BC
[tex]l_{BC} = \sqrt{(4-4)^{2}+[(-3)-4]^{2}}[/tex]
[tex]l_{BC} = 7[/tex]
Segmento AC
[tex]l_{AC} = \sqrt{[4-(-3)]^{2}+(-3-4)^{2}}[/tex]
[tex]l_{AC} = 7\sqrt{2}[/tex]
Paso 2 - Cálculo del semiparámetro
[tex]s = \frac{l_{AB}+l_{BC}+l_{AC}}{2}[/tex]
[tex]s = \frac{14+7\sqrt{2}}{2}[/tex]
[tex]s = 7 + \frac{7\sqrt{2}}{2}[/tex]
Paso 3 - Cálculo del área del triángulo
[tex]A = \sqrt{s\cdot (s-l_{AB})\cdot (s-l_{BC})\cdot (s-l_{AC})}[/tex]
[tex]A = 24.5[/tex]
El área del triángulo es de 24.5 unidades cuadradas.
Invitamos cordialmente a ver esta pregunta sobre áreas de triángulos: https://brainly.com/question/21677292
the proceeds from a car wash are directly proportional to the number of cars washed. the total after 9 cars was $180.
a. how much can be raised if 60 cars are washed? __
b. if $1,500 was earned from the car wash, how many cars were washed? __
Answer:
a) 1200
b) 75
Step-by-step explanation:
PLEASE HELP!! What is the standard deviation of a data set whose values are all the same?
A. −1
B. 0
C. 1
D. −2
Answer:
zero
Step-by-step explanation:
Answer:
I got this same question on my quiz, so I added the other two questions as well, with their answers.
Step-by-step explanation:
1. What is the standard deviation of the data set? Round to the nearest tenth if needed.
2, 4, 7, 8, 9
Answer: 2.9
2. Data Set A has a mean of 215 and a standard deviation of 35. Data Set B has a mean of 400 and a standard deviation of 12. Which data set is more spread out?
Answer: Data Set A
3. What is the standard deviation of a data set whose values are all the same?
Answer: 0
find the equation of a line whose gradient is -¾ and y intercept is 2
Answer:y =-3x/4+2
Step-by-step explanation:
Slope= -3/4
The line is passing through (0,2).
y-2=(x-0)*-3/4
or
y =-3x/4+2
The equation R=30A-50 represents the revenue R (in dollars) you make by spending A dollars on advertising. Your revenue totaled $160. How much did you spend on advertising?
Answer: $7
Step-by-step explanation:
R = Revenue = $160
$160 = 30A - 50
(+50) (+50)
210 = 30A
(÷30) (÷30)
$7 = A
How would the domain and range of the function y = 1/4x-6 be determined? Explain.
Answer:
ok my fwend
Step-by-step explanation:
PLS HELP 15 POINTS 10 MINS LEFT
Answer:
True
Step-by-step explanation:
It is true because when you first do 6.50 times 5 you would get 32.50 then after you do that you add 14.50 which would get you to $47 which is under $50!
Hope this helps :D
i’ll give you brain list
Answer:
The correct choice is option A. 7^15 / 3^30
Step-by-step explanation:
(3^-6 / 7^-3) ^ 5
(3^-6)^5 = 1 / 3^30
(7^-3)^5 = 1 / 7^15
= (1 / 3^30) / (1 / 7^15)
= 7^15 / 3^30
What’s the midpoint between x(6,11)an y(10,10)
Answer:
Midpoint of x(6,11) and y(10,10) is (8 , 21/2)
Answer:
I HOPE IT WILL HELP YOU A LOT.
1/7 x X =1
X x 1/11=1
1 divided by 1/5=
Answer:
x = 7x = 115Step-by-step explanation:
[tex] \frac{1}{7} \times x = 1[/tex]
[tex]7 \times \frac{1}{7} x = 7 \times 1[/tex]
[tex]7 \times \frac{1}{7} x = 7[/tex]
[tex]\boxed{\green{x = 7}}[/tex]
◇◇•◇◇
[tex]x \times \frac{1}{11} = 1[/tex]
[tex] \frac{1}{11} x = 1[/tex]
[tex]11 \times \frac{1}{11} x = 11 \times 1[/tex]
[tex]11 \times \frac{1}{11} x = 11[/tex]
[tex]\boxed{\green{x = 11}}[/tex]
♤♤•♤♤
[tex]1 \div \frac{1}{5} = 1 \times \frac{5}{1} [/tex]
[tex]1 \times 5[/tex]
[tex] \boxed{\green{= 5}}[/tex]
A supervisor wants to know the average number of hours worked by employees in a factory. There are 18 managers, 240 laborers, and 54 administrators. Three managers are chosen to participate in the survey. In order for the sample to accurately represent the population, about how many administrators should be chosen?
Answer:
9 test
Step-by-step explanation:
There should be 9 administrators chosen.
What is proportion?A proportion is a comparison of two numbers that each represent the parts of a whole.
Given that, A supervisor wants to know the average number of hours worked by employees in a factory. There are 18 managers, 240 labourers, and 54 administrators. Three managers are chosen to participate in the survey.
Since, the manager chosen 3 out of 18 managers, hence, the proportion is 1 to 6 persons,
Therefore, when he is choosing administrators, 54/6 = 9
Hence, there should be 9 administrators chosen.
For more references on proportion, click;
https://brainly.com/question/3254974
#SPJ6
In which of the following expressions is the coefficient of term "x" 1?
2x^2+x−9
3x^2−x−5
2x^2−3x+1
x^2+2x+7
Answer:
the answer of the following question is d
You have 100 balls and 100 empty boxes. You need to put each of the ball randomly into one of the boxes, what is the expectation number of the number of empty
D. Wade's iPhone is 4 12/8 inches long. LeBron's iPhone is 5 3/8 inches long. Whose phone is longer, D. Wade or Lebron? Or are the phones the same length? Explain how you know.
Answer: Wade's iPhone is longer.
Step-by-step explanation: 4 12/8 = 5 4/8 > 5 3/8 Brainliest please?
Factoring trinomials: m^2 +13m-36
Answer:
[tex]m^2 +13m-36[/tex] does not factor.
Explanation:
[tex]m^2 +13m-36[/tex] is not factorable with rational numbers.
The parallel boxplots below display the number of bite-size snacks that students could grab with one hand for two
statistics classes.
Answer: ( A ) The distribution for class 1 appears to be skewed right and the distribution for class 2 appears to be symmetric.
Step-by-step explanation:
Question:
The parallel boxplots below display the number of bite-size snacks that students could grab with one hand for two statistics classes.
Which statement best compares the shapes of the distributions of the number of bite-sized snacks for the two classes?
A) The distribution for class 1 and the distribution for class 2 both appear to be fairly symmetric.
B) The distribution for class 1 appears to be skewed left and the distribution for class 2 appears to be symmetric.
C) The distribution for class 1 appears to be skewed right and the distribution for class 2 appears to be symmetric.
D) The distribution for class 1 appears to be skewed right and the distribution for class 2 appears to be slightly skewed left.
Answer:
C) The distribution for class 1 appears to be skewed right and the distribution for class 2 appears to be symmetric.
Step-by-step explanation:
edge 2023
which angles of the triangles measure to a 90 degree
Answer:
A right angle has a value of 90 degrees (90∘). A right triangle is a triangle in which one angle is a right angle. The relation between the sides and angles of a right triangle is the basis for trigonometry.
The side opposite the right angle is called the hypotenuse (side c in the figure). The sides adjacent to the right angle are called legs (sides a and b). Side a may be identified as the side adjacent to angle B and opposed to (or opposite) angle A. Side b is the side adjacent to angle A and opposed to angle
