Answer:
[tex]x=3[/tex]
Step-by-step explanation:
[tex]6x=18~(Given)\\\\\frac{6x}{6}=\frac{18}{6}~(Divide~6~on~both~sides)\\\\x=3~(Simplify)[/tex]
Answer:
If the question is 6x = 18 meaning 6 multiplied by X is the same as 18, then the answer is 2
If the question is 6 to the power of X is the same as 18, the answer is 1.61314719
So I think your question is the first one lol
Step-by-step explanation:
6 multiplied by what number is 18?
6 multiplied by 2 is 18
So X must equal 2
I hope this helped! Brainliest if it did? No pressure!
have a great day! :D
Select all polynomial expressions that are equivalent to 6X^4 + 4X^3 - 7X^2 + 5X +8.
A. 16x^10
B. 6X^5+ 4X^4 - 7X^3+ 5X^28.
C. 6X^4 + 4X^3 - 7X. ^2 + 5X +8.
D. 8 + 5X 7x^2 _ 4x^3 + 6x^4
E. 8 + 5X - 7x^2 + 4x^3 + 6x^4
For Pool A, the water level is dropping 2.5 inches per hour. For Pool B, the water level increases 2.5 inches per hour. Starting water levels are shown. Pool A: 60 inches Pool B: 20 inches When will the pools have the same water level? Write an equation and solve. Enter the correct answers in the boxes. Equation: h=what. The pools will have the same water level after hours. Σ
Answer:
8 hours
Step-by-step explanation:
60 - 2.5x = 20 + 2.5x
40 = 5x
8 = x
60 - (2.5 x 8) = 40
20 + (2.5 x 8) = 40
(hope this is ok)
Una secretaria puede hacer 3 escritos del mismo tamaño en 4 horas. Que tiempo le llevará realizar 5 trabajos de la misma longitud?
Answer:
Um I don’t know to to speak Spanish
Step-by-step explanation:
no se hablar espanol perdon
simplify 8x+10x-5y+3+9y
Answer:
18x + 4y + 3
Step-by-step explanation:
8x + 10x - 5y + 3 + 9y(8x + 10x) + (-5y + 9y) + (3)18x + 4y + 3Therefore, the answer is 18x + 4y + 3.
Answer:
[tex]18x+4y+3[/tex]
Step-by-step explanation:
Add the like terms.
[tex]8x+10x=18x[/tex]
[tex]-5y+9y=4y[/tex]
⇒ [tex]18x + 4y+3[/tex]
Thus, the answer is [tex]18x + 4y + 3[/tex]
What is the equation of a line perpendicular to y= -3x+4 that passes through (-1, 6)
(2+a+b)²
Include how you solved the problem
Answer:
=[tex]4+a^{2} +b^{2}[/tex]
Step-by-step explanation:
=[tex]2^{2} +a^{2} +b^{2}[/tex]
=[tex]4+a^{2} +b^{2}[/tex]
Need answer on this one Please !!
Answer:
It should be [tex]\frac{3}{14}[/tex]
Step-by-step explanation:
[tex]\frac{1}{2}=\frac{7}{14}[/tex]
[tex]\frac{2}{7} =\frac{4}{14}[/tex]
[tex]\frac{4}{14}+ \frac{7}{14}=\frac{11}{14}[/tex]
Maths Question here.
Please answer - for homework
10 points available.
Answer:
a)first 3 terms =5, 8,11
b) 10th term is 32
What’s the domain and range of the exponential growth function?
Answer:
Recall that the domain of a function is the set of input or x -values for which the function is defined, while the range is the set of all the output or y -values that the function takes. A simple exponential function like f ( x) = 2 x has as its domain the whole real line.
Step-by-step explanation:
okay na yan
? : 11 = 1/3 : 6
I need help
Answer:
11/18
Step-by-step explanation:
let n represent the number to be found
simplify the ratio on the right by multiplying both parts by 3
we now have
n/11 =11/18 ( cross-multiply )
18n = 11 ( divide both sides by 18 )
n = 11/18
find the derivative of (3x+1)(x+5)
Answer:
6x+16
Step-by-step explanation:
[tex]\frac{d}{dx} [(x+5)(3x+1)]\\=\frac{d}{dx} [x+5]*(3x+1)+(x+5)*\frac{d}{dx} [3x+1]\\=(\frac{d}{dx} [x]+\frac{d}{dx} [5])(3x+1)+(x+5)(3*\frac{d}{dx} [x]+\frac{d}{dx} [1])\\=(1+0)(3x+1)+(x+5)(3*1+0)\\=3(x+5)+3x+1\\Simplify/Rewrite\\=6x+16[/tex]
PLEASE HELP IF YOU CAN ASAP PLEASE THIS IS ALGEBRA
1. What is the domain of the following points? (picture will be added
a) {-7, 3, 7} b) {-3, 3, 7} c) {-7, -3, 3, 7} d) {3,7}
2. What is the slope of the line through the points (-2, -1) and (4, 3)?
a) ⅖ b) 3/2 c) 5/2 d) ⅔
Answer:
1. (I need the picture for this one)
2. m=2/3 / Slope = 2/3
Step-by-step explanation:
Using f(x) = 2x + 7 and g(x) = x - 3, find f(g(-2)
PLEASEEEEEEE HELP OR ELSE I WILL DIE
Answer:
Step-by-step explanation:
g(-2) = -2 - 3 = -5
f(-5)= 2(-5) + 7 = -10 + 7 = -3
Graph the equation. y=−1/2(x−3)(x−7)
Answer:
x y
3 0
4 3
2 5
2 6
3 2
7 0
Step-by-step explanation:
What actions or steps in Excel can you take to rank them from 1st to 10thWhat actions or steps in Excel can you take to rank them from 1st to 10th
Answer:
i dont know sorry
Step-by-step explanation:
sorry hdhrhfjbdhehrhdve
An unknown fraction is between 0 and 1. Which is true about the equivalent percent and decimal?
Answer:
D
Step-by-step explanation:
"The percent is greater than 0 and less than 100, and the decimal is between 0 and 1."
For the equation
y + 2 = 6(x - 5),
the line has a slope of 6 and contains what point?
Answer:
(5, -2)
Step-by-step explanation:
1. The equation "y + 2 = 6(x - 5)" is in the form of point-slope. Point slope form is [tex]y-y_1=m(x-x_1)[/tex] where y_1 = y-coordinate of point, m = slope, and x_1 = x-coordinate of point.
2. Given the information above, the point (5, -2) and slope of 6 makes the equation y + 2 = 6(x - 5) because:
[tex]y - y_1 = m(x-x_1)[/tex] [tex]y - (-2) = 6(x-5)[/tex] [tex]y + 2=6x-5[/tex]Therefore, the point is (5,-2).
what is 4 7/9 as improper fraction
Answer:
43/9
Step-by-step explanation:
4 • 9 = 36
36 + 7 = 43
Keep the original denominator
Draw the image of quadrilateral ABCD when translated by the directed line segment v. Label the image of A as A', the image of B as B', the image of C as C' and the image of D as D'.
Answer:
Try this on for size.
Step-by-step explanation:
The image of quadrilateral ABCD translated as A'B'C'D' is given below.
What is a transformation of a shape?A point, line, or geometric figure can be transformed in one of four ways, each of which affects the structure and/or location of the object. From before the refers to the object's initial condition, and Picture, after transformation, refers to the object's ultimate structure and location.
The translation does not change the shape and size of the geometry. But changes the location.
The image of quadrilateral ABCD translated as A'B'C'D' is given below.
The graph of the quadrilateral and its translated new quadrilateral is attached below.
More about the transformation of the shape link is given below.
https://brainly.com/question/27224339
#SPJ2
what are the steps for using a compass and straightedge
Answer:
Step-by-step explanation:
ESTA GOOGEL N
A pet store has 15 dogs and 6 cats, which is a ratio of _____?
Answer:
5:2
Step-by-step explanation:
If you like my answer than please mark me brainliest thanks
Answer:
15:6 or 5:2
Step-by-step explanation:
The number of dogs and cats can be simplified by dividing the two values by 3.
4.153) If the area of the shaded area in the drawing below is 56 inches square and the volume is 1400 inches cubed what is the height.
9514 1404 393
Answer:
25 inches
Step-by-step explanation:
The volume of a prism is given by the formula ...
V = Bh
Filling in the given values, we have ...
1400 in³ = (56 in²)h
h = (1400 in³)/(56 in²) = 25 in . . . . . . divide by the coefficient of h
The height of the triangular prism is 25 inches.
Answer: The answer is 25 inches, I hope my answer is very helpful to your own question and have the rest of the day! :D
Sincerely,
Jason Ta,
The ambitious of Brainly and the role of the TDSB and WHCI Student of the high school.
Step-by-step explanation:
Jonas selects two numbers from this list and adds them for a sum of 392.03.
Which two numbers does he select? *put smallest decimal first
:: 174.97
:: 289.10
:: 217.06
:: 164.16
1. A basketball player made 12 out of 15 free throws she attempted. She wants to know how many consecutive free throws she would have to make to raise the percent of successful free throws to 85%. (a) Write an equation to represent this situation. (b) Solve the equation. How many consecutive free throws would she have to make to raise her percent to 85%?
Step-by-step explanation:
[tex] \frac{85}{100} \times 15[/tex]
=12.75≈13
Question 9 Annabelle lives at Bermondsey in London. She has to speak at a conference in Birmingham at 10.30am. It will take her an hour from her home to get to Euston Rail Station, from where she will get a train to Birmingham. The train journey from Euston to Birmingham is an hour and 10 minutes. Trains to Birmingham run at the following times: 5 minutes past the hour, 25 minutes past the hour and 45 minutes past the hour. The meeting venue in Birmingham is a 5-minute walk from the station. What is the latest time that Annabelle can leave home, if she is to make it on time for the meeting in Birmingham? Show your working. (8 marks)
Answer:
Step-by-step explanation:
working backwards
the five minute walk
10:30 - 0:05 = 10:25
train ride to Birmingham
10:25 - 1:10 = 9:15
Next earliest train departure time
9:05
Getting to Euston Station
9:05 - 1:00 = 8:05 am
Probably wise to leave a couple of minutes earlier to allow for minor emergencies on the way to Euston Station or to account for potential clock synchronization errors.
The train schedule already allows an additional 10 minutes of buffer time after boarding.
Find the value of x that makes m ∥ n.
Answer:
x = 60Step-by-step explanation:
Corresponding angles must be same to make the lines m and n parallel.
2x + 15 = 1352x = 120x = 60Answer:
x = 60
Step-by-step explanation:
1. First of all, we must know that these angles are corresponding. That means they're congruent in angle measures.
2. Given the information above, 2x + 15 = 135.
3. (Solving)
Step 1: Subtract 15 from both sides.
[tex]2x + 15 - 15 = 135 - 15[/tex] [tex]2x = 120[/tex]Step 2: Divide both sides by 2.
[tex]\frac{2x}{2} = \frac{120}{2}[/tex] [tex]x = 60[/tex]Step 3: Check if solution is correct.
[tex]2(60)+15=135[/tex] [tex]120 + 15 = 135[/tex] [tex]135 = 135[/tex]Therefore, x = 60.
at what ordered pair do the lines x=-2 and y=5 intersect?
Answer: (-2, 5)
Step-by-step explanation:
The line x = -2 is simply a vertical line with an x-intercept of -2.
The line y = 5 is simply a horizontal line with a y-intercept of 5.
3)Calcular la distancia entre los puntos A = (2,1) y B =(-3,2)
Answer:
Step-by-step explanation:
You use the distance formula
d = √ (x1-x2) ² + (y1- y2) ²
d = √ (2 - (-3)) ² + (1 - 2) ²
d = √ (25 + 1)
d = √26
d = 5.2
A piece of wood is 12 feet long, and a nail is 3 inches long. The piece of wood is how many times as long as the nail?
Answer:
the piece of wood is 48 times as long as the nail.
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
you take the length of the wood and divide it by the length of the nail, so 12 divided by 3 well you can also skip-count until you reach 12, regardless you get 4
Can someone help me with this
Answer:
The answer is 39.2
Step-by-step explanation:
The first thing you want to do is multiply both numbers by them selves like this: 9x8 and 4x8. Then after you do that, add the sum of those equations and you have your answer. Think about it like this, for 8x4, all it is is just 8+8+8+8. If solving it that way is easier for you, go for it! Hope I could help!