Answer:
243
Step-by-step explanation:
the reason why it's 243 is because 3 x 3 = 9, 9 x 3 = 27, and 81 x 3 = 243.
Answer: Step-by-step explanation: 243
Lets look at the difference between the first two numbers (3 and 9). to get from 3 to 9, we either have to multiply by 3, or add 6.
Next, let's look at the difference between 9 and 27. to get from 9 to 27, you have to multilpy by 3, or add 18.
If we conitnue to multiply the previous by 3, we get the following number, therefore we know the answer is to multiply by 3.
if we multiply 81 by 3, we get 243
please Solve
6(x + 4) = 30
Answer: x=1
Step-by-step explanation: 6x+24=30
6x=6
x=1
Answer:
x=1
Step-by-step explanation:
distribute 6 into (x+4). 6x+24=30
Subtract 24 from its place, cancel it, and subtract it from 30. 6x=6
suppose y varies directly as x. if y= -7 when x=-14 find x when y=10.
Answer:
x=20
Step-by-step explanation:
we see that the connection between y and x is that y is always 1/2 as much as x.
5x – 4y = 9
x - 2y = 3
System of equation
Answer:
{x,y}={5,4} x is =5 y= to 4
Is the change in Vivians elevation from The bottom of the ferris wheel to the top a positive number or negative number? Why?
Answer:
Step-by-step explanation: The change in Vivian’s elevation is a positive number because her elevation increased as she moved from the bottom back to the top.
What value of n makes the equation true?
-2n + 1.8 = 3.2
Answer:
n = -0.7
Step-by-step explanation:
-2n + 1.8 = 3.2
-1.8 -1.8
-----------------------
-2n = 1.4
/-2 /-2
--------------
n = -0.7
Identify the translations of the parent function f(x) =|x| that give g(x) = 2 +|x+ 3|.
Group of answer choices
up 2 units, left 3 units
up 2 units, right 3 units
down 3 units, left 2 units
down 3 units, right 2 units
Answer: up 2 units, left 3 units
Step-by-step explanation: Looked at functions.
Hope this helps!
Write the domain as an inequality!!!
Answer: [tex]x \le -1[/tex]
=================================================
Explanation:
The domain is the set of all possible x values of a function.
The largest x can get is x = -1, since this x value applies to the x coordinate of the right most point on the curve. The filled in circle indicates we include this endpoint as part of the domain.
There is no smallest x value due to the arrow showing the curve goes on forever in that direction.
We can write the domain as [tex]-\infty < x \le -1[/tex] but it's better to write [tex]x \le -1[/tex]
Put another way: the domain consists of values that are -1 or smaller.
V I’mbbbvvv please help
Answer:
-3g-4
Step-by-step explanation:
Let's simplify step-by-step.
−2g+7−(g+11)
Distribute the Negative Sign:
=−2g+7+−1(g+11)
=−2g+7+−1g+(−1)(11)
=−2g+7+−g+−11
Combine Like Terms:
=−2g+7+−g+−11
=(−2g+−g)+(7+−11)
=−3g−4
Answer:
6g
Step-by-step explanation:
ll + g = 11g
-2g + 7 = 5g
11g - 5g = 6g
how many rays can you name using the points shown?
Answer:
3
Step-by-step explanation:
BC
AC
BA
13
Find the Area and Perimeter of the figure below.
6 cm
4 cm
2 cm
3 cm
Answer:
Area: 40cm^2
Perimeter:24cm
Step-by-step explanation:
Area: First of all, you can see that the missing height of the shape is 3cm. By adding 4 and 3, you get 7. Then, by multiplying 7 and the length of the shape (6cm), you get 42cm^2. After that, you have to multiply 2cm and 3cm to get the blank area in the bottom right corner to get 6cm^2. Finally, you can subtract 42cm^2(the whole area) by 6cm^2 (the blank area) to get 40cm^2.
Perimeter: Okay! To get the first missing measurement (the one on the left), you have to imagine 4cm being moved to that side. 3cm is parallel to the missing blank space under the 4cm. This means you have to get 7cm (you add 4 and 3). To get the other missing measurement (bottom of the shape) you must see that 6cm would be parallel to the bottom. Since 2cm is also parallel to the bottom, you would have to subtract 2 from 6 to get the bottom of the shape's length, which is 4. Finally, you would have to add 6, 4, 3, 2, 4 and 7 together to get 24cm.
a+1=1 find the value of b^a
Answer:
1
Step-by-step explanation:
a+1=1
a=1-1
a=0
b^a which means:
b^0
whenever power is 0 answer is always one
so value of b^a is 1
why are 1/4 and 3/8 represented with negative numbers on the number line in the example
Answer: There's no image there, but I assume it's because they are behind the 0.
Step-by-step explanation: The range of real numbers goes from - infinity to positive infinity. The 1/4 and 3/8 that are on the number line are probably behind the 0, indicating that they are negative numbers. I don't know if what I'm saying makes sense in the context of the problem (since you didn't provide a picture).
Don Luis, el carpintero, desea construir un mueble para estantería, el cual es in- dispensable que tenga dos áreas cuadradas, donde el cuadrado mayor mida por lado, una unidad menor que el doble del largo del cuadrado menor. El área total del mueble será de 121 pies cuadrados.
Answer:
El área de un cuadrado de lado L es:
A = L*L
Y sabemos que si el cuadrado menor tiene lado de largo L, entonces el cuadrado mayor tiene lado de largo 2*L - 1ft
Área menor = L*L = L^2
Área mayor = (2L - 1ft)*(2L - 1ft)
El área total es igual a la suma de ambas áreas:
121 ft^2 = L^2 + (2L - 1ft)*(2L - 1ft) = L^2 + 4*L^2 - 2ft*L + 1ft^2
Ahora podemos resolver esto para L.
121 ft^2 = 5*L^2 - 2ft*L + 1ft^2
0 = 5*L^2 - 2ft*L - 120 ft^2.
Usando la formula de Bhaskara, las soluciones son:
[tex]L = \frac{2ft +- \sqrt{(2ft)^2 - 4*5*(-120ft^2)} }{2*5} = \frac{2ft +- 49ft}{10}[/tex]
Las dos soluciones son:
L = (2ft + 49ft)/10 = 51ft/10 = 5.1ft
L = (2ft - 49ft)/10 = -4.7 ft
Como estamos hablando de el largo de algo, la única opción que tiene sentido es la positiva.
Entonces el largo de los lados del cuadrado menor es L = 5.1 ft
El largo de los lados del cuadrado mayor es M = 2*5.1ft - 1ft = 9.2ft
The orchestra is selling bracelets to raise money. The director uses an equation to
calculate the amount of profit, P, made from selling b bracelets.
P = 3b - 200
How many b should the orchestra sell to make a profit of $1000?
I will give brainliest answer to the most helpful person ;)
Answer:
x=10 y=7
Step-by-step explanation:
1) 2(5x-5)=(6x+50)
2) 10x-10=6x+50
3) 4x-10=50
4) 4x=40
5) x=10
1) 7y-9=5y+5
2) 2y-9=5
3) 2y=14
4) y=7
Answer:
x=15, y=7
Step-by-step explanation:
Set up each equation to each angle's vertical angle.
Solve for x.
2(5x-5)= 6x+50
10x-10=6x+50
x= 15
Solve for y.
5y+5= 7y-9
y=7
How many pounds are in 2 and 3 fourth tons
Answer:
5500
Step-by-step explanation:
Answer: 2 tons
Step-by-step explanation:
A triangle has angle measurements of 80°, 90°, and 10°. What kind of triangle is it?
acute
right
obtuse
Answer:
Right.
Step-by-step explanation:
It has a 90 degree angle, so that automatically makes it a right triangle.
How Did You Do? Rate Your On a Scale Of1 to 5, with 5 as the highest score. then Write a brief evaluation of your work. Note what you learned and what challenges you
Answer:
I would give myself a five, i am amazing either way
Step-by-step explanation:
Help plsss! What is the the complete statement of 12(3+5)=__x 3__x 5
Answer:
96
Step-by-step explanation:
12(3 +5) =12 ×3 +12 ×5 =36 +60 =96
What is the slope of a line parallel to y = 10?
Answer: y=6
Step-by-step explanation:
because y=10 is a vertical line so you can put any number in y= ____
Selena is simplifying the expression (6 h Superscript 5 Baseline) squared. She wrote (6 h Superscript 5 Baseline) squared = box h Superscript 10.
What number should Selena put in the box?
Answer:
36 is the correct answer on edge
Step-by-step explanation:
(6h^5)^2 is our expression
1. Break it up:
6 x 6, h^5 x 2
2. Solve
36, h^10
therefore:
36h^10
Answer:
36
Step-by-step explanation:
3 times a number f increased by 5 squared
Answer:
3f + 5²
Step-by-step explanation:
3 times a number f means we could just put them together, aka 3f. Then increased means we can add. Next you see 5 squared. Squared means the exponent is 2, or you are multiplying the number with itself.
Box 2:
length
• width • height = (4x-1). x•x^3?
volume = 4x^5 -x
Degree of length:
Degree of width:
Degree of height:
Degree of volume:
DONE
Answer:
1.) Volume= Whereas the basic formula for the area of a rectangular shape is length × width, the basic formula for volume is Length × Width × Height
2.) Terms in this set (4)
Measure 50 ml of water into a gradulated cylinder.
Place object in cylinder and measure the new volume.
Subtract the 50ml from the new volume.
The difference in the volume is the volume. of the object.
3.) Graduated cylinders
4.) Particles behave differently within each state of matter: solid, liquid, and gas. The particles give matter a property called mass. The mass of an object is related to the amount of material that makes up the object and how hard the object is to move. Simple experiments can show how gases have mass.
Explanation:
1.) Volume is the quantity of three-dimensional space enclosed by a closed surface, for example, the space that a substance (solid, liquid, gas, or plasma) or shape occupies or contains. Volume is often quantified numerically using the SI derived unit, the cubic metre.
SI unit: Cubic metre
In SI base units: 1 m3
2.) If the object has an irregular shape , the volume can be measured using a displacement can . The displacement can is filled with water above a narrow spout and allowed to drain until the water is level with the spout. As the irregular object is lowered into the displacement can, the water level rises.
3.) Today they will practice measuring different liquids. They will use a container called a graduated cylinder to measure liquids. Graduated cylinders have numbers on the side that help you determine the volume. Volume is measured in units called liters or fractions of liters called milliliters (ml).
4.) Mass is a measure of the amount of matter in an object. Mass is usually measured in grams (g) or kilograms (kg). ... An object's mass is constant in all circumstances; contrast this with its weight, a force that depends on gravity. Your mass on the earth and the moon are identical.
~-Long Story short, its 1 = Degree of Length
1 = Degree of Width
3 = Degree of Height That's is all summed up!-~
5 = Degree of Volume
Ⓗⓞⓟⓔ ⓣⓗⓘⓢ Ⓗⓔⓛⓟⓔⓓ❕
~
The degrees of the given dimensions are degree of length= 1 ,degree of width = 1 , degree of height= 3 , degree of volume = 5
To determine the degree of each dimension and the volume for Box 2, let's consider the expressions:
Length = (4x - 1)
Width = x
Height = x³
Volume = Length × Width × Height
Volume = (4x - 1) × x × x³
Now, let's simplify the volume expression:
Volume = (4x² - x) × x³
Volume = 4x⁵ - x⁴
Now, let's find the degrees of each dimension and the volume:
Degree of length:
The degree of the length dimension is the highest power of x in the expression (4x - 1). The highest power of x in this expression is 1.
Degree of width:
The degree of the width dimension is the highest power of x in the expression x. The highest power of x in this expression is 1.
Degree of height:
The degree of the height dimension is the highest power of x in the expression x³. The highest power of x in this expression is 3.
Degree of volume: The degree of the volume is the highest power of x in the expression 4x⁵ - x⁴. The highest power of x in this expression is 5.
Therefore, the degrees are as follow,
Degree of length: 1
Degree of width: 1
Degree of height: 3
Degree of volume: 5
learn more about degrees here
brainly.com/question/30217674
#SPJ2
Can somebody help me please hurry
Answer:
The lime represents 0 im pretty sure.
I believe so because on the bottom left it says that lime + cherry = cherry, which could only mean that the lime has a value of 0, otherwise the sum would be different.
Solve for a.
4(a + 3)=12 + 4a
−1
−3
all real numbers
no solution
Answer:
All real numbers
Step-by-step explanation:
Answer:
C) all real numbers
Step-by-step explanation:
4(a + 3) = 12 + 4a
open the parenthesis
4*a + 3*4 = 12 + 4a
4a + 12 = 12 + 4a
subtract 4a from both sides of the equation
12 = 12
since 12 = 12 regardless of what x is the solution is all real numbers
How would you plot (-9, 2)? Please include where you start and which direction do you move next and how much.
*sniff sniff* pooh bear honey got stollen he had 1,567 gallons of honey and they took 760 HOW MUCH DOES POOH BEAR HAVE NOW
Answer:
806 gallons
Step-by-step explanation:
1567 - 760= 806 gallons
HELP MEE YALL 6TH GRADE MATH
Answer:
probably 10
Step-by-step explanation:
Answer:
its 10/10
Step-by-step explanation:
all you have to do is add the top numbers the bottom says the same
Can someone help me answer this question ASAP!!!!
Answer:
noooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo u
Step-by-step explanation:
Brett has consumed 1,400 calories so far today. He has also burned off 400 calories at the gym. He would like to keep his daily calorie total to 2,000 calories per day. How many calories does he have left to consume for the day? Is 1,200 a viable solution to this problem?
I NEEED HELPP PLZZ :(
A Yes; 1,200 is less than 1,400.
B Yes; 1,200 is less than 2,000.
C No; 1,200 is more than the 400 he burned off at the gym.
D No; 1,200 will cause him to exceed 2,000.
Answer
D
Step-by-step explanation:
D is correct because 1,400-400= 1,000
so he can only consume 1,000 more calories so 1,200 will cause him to go over 2,000