Answer:
always true
Step-by-step explanation:
Given
2(x + 3) = 5x + 6 - 3x ← distribute left side
2x + 6 = 2x + 6
Since both sides are equal then any real value of x is a solution.
Thus the equation is always true
What is the range of the following numbers?
12, 20, 18, 25,6
Answer:
The range is 19.
Step-by-step explanation:
What you do is you find the highest number (25) and subtract the lowest number (6) to find the range. super easy!
P.S Can I have brainliest?
Answer: 19
Step-by-step explanation:
To find range subtract lowest number (6) from (25) =19
Find the exact length of the third side
Answer:
9.9
Step-by-step explanation:
An initial investment grows at an annual interest rate of 5% compounded continuously. How long will it take to double the investment?
A.) 1 year
B.)13.86
C.)14.86
D.)13.40
E.)14.40
Answer:
e, i think 14.40
Step-by-step explanation:
PLEASE HELP I HAVE NO CUE WHAT THIS IS Bananas cost $0.75 per pound. If C represents cost and P represents the number of pounds, which of the following equations describes the rate relationship?
C = 0.75 × P
P = 0.75 × C
C = 0.75 ÷ P
C = p ÷ 0.75
Answer:
C=0.75×p
hope it helps.
which of these is expression is equivalent to z+z+z+z
Answer:
4z
Step-by-step explanation:
Answer:
4z
Step-by-step explanation:
z + z + z + z
~Combine like terms
4z
Best of Luck!
Factor as the product of two binomials
36+12x+x^2
Answer:(x+6) (x+6)
(x+6)^2
Step-by-step explanation:
36+12x+x^2
x^2 +12x +36
What 2 numbers multiply to 36 and add to 12
6*6 = 36
6+6 =12
(x+6) (x+6)
(x+6)^2
Khan said so:
(6+x) (6-x)
Solving One Step Equations. SHOW YOUR WORK
14b = -56 solve for b
Answer:
b=-4
Step-by-step explanation:
basically divide both sides by 14 which equal -4
The solution to the equation 14b = -56 is b = -4.
To solve the equation 14b = -56 for b, we can divide both sides of the equation by 14 to isolate the variable b.
14b ÷ 14 = -56 ÷ 14
Simplifying:
b = -56 ÷ 14
b = -4
Therefore, the solution to the equation 14b = -56 is b = -4.
To know more about equation, refer here:
https://brainly.com/question/14506845
#SPJ6
How do you write 58.84% as a decimal?
Answer:When you ask, "What is 58.84 as a decimal?", we assume you want to know what 58.84 percent is as a decimal. In other words, 58.84 percent converted to decimal.
First, we will tell you why it is useful to know 58.84 as a decimal.
Normally, to calculate 58.84 percent, you would multiply a number by 58.84 percent and then you would take the product of that and divide it by 100 to get the answer.
Instead, you can simply multiply a number by 58.84 as a decimal to get the answer.
58.84 ÷ 100 = 0.5884
Step-by-step explanation: there you go :)
Has anyone done this before ?
no i haven't
sorryyyyyyy
Simplify. 11 3/4 - 8 1/2 A. 3 1/4 B. 3 1/3 C. 4 1/4
Answer:
A
Step-by-step explanation:
11 3/4 - 8 1/2 = 3 1/4
Please help me vote brinlest
Answer:
14 > 6
Step-by-step explanation:
because if the second half of the equation is the same, but the first half is different, look for the equation that starts with the larger number
A new bank customer with 3000$ wants to open a money market account. The bank is offering a simple interest rate of 1.7%
Answer:
interest = $5.1
Step-by-step explanation:
SELECT ALL The Points that are on the Graph of the line 3x + 2y = 28 (:
points are on the graph of the line:-
[tex]\tt{3x+2y=28 }[/tex] ⠀
we get,
[tex]\rightsquigarrow[/tex] [tex]\tt{ 2y=28-3x }[/tex] ⠀
[tex]\rightsquigarrow[/tex] [tex]\tt{y=\dfrac{28-3x}{2} }[/tex] ⠀
In,(0,14)
If we put the value ,x=0
y=[tex]\tt{\dfrac{ 28-3×0}{2}=\dfrac{28}{2}=14 }[/tex]
So,we get one point,(0,14)✔
In,(2,11)
If we put ,x=2
y=[tex]\tt{\dfrac{28-3×2}{2}=\dfrac{28-6}{2}=\dfrac{22}{2}=11 }[/tex]
so,we get another point (2,11)✔
in other given ponts{(1,12),(4,9),(8,4)},It is impossible. ⠀ ⠀
we have to find the line which are in the line!!
points are on the graph of the line:-
3x+2y=28 ⠀we get,
2y=28−3x ⠀
[tex]{y=\dfrac{28-3x}{2} }[/tex]
In,(0,14)
If we put the value ,x=0
[tex]y={\dfrac{ 28-3×0}{2}=\dfrac{28}{2}=14 }[/tex]
so one point is (0,14)
In,(2,11)
If we put ,x=2
[tex]y={\dfrac{28-3×2}{2}=\dfrac{28-6}{2}=\dfrac{22}{2}=11 }[/tex]
so,we get another point (2,11)
in other given ponts{(1,12),(4,9),(8,4)},It is impossible. ⠀ ⠀
Can anybody please help me with this question please
Step-by-step explanation:
The Missing side using Pythagorean theorem
=√(19)²+(38)²
=√361+1444
=√1805=19√5
=42.485≈42.49( to the nearest hundredth)
Missing angle
=let the angle be x
tan(x)=19/38
x=tan^-1(½)=26.565
x=26.57(to the nearest hundredth)
What is the PERCENT DECREASE: 1) PRINCETON: December - 50 January - 40 2) WORCESTER: December - 256 January - 197 3) CHICAGO: December - 7050 January - 6708
Answer: See explanation
Step-by-step explanation:
PRINCETON:
December - 50
January - 40
Decrease = 50 - 40 = 10
Percentage Decrease = Decrease/Original value × 100
= 10/50 × 100
= 20%
2) WORCESTER:
December - 256
January - 197
Decrease = 256 - 197 = 59
Percentage Decrease = Decrease/Original value × 100
= 59/256 × 100
= 23.05%
3) CHICAGO:
December - 7050
January - 6708
Decrease = 7050 - 6708 = 342
Percentage Decrease = Decrease/Original value × 100
= 342/7050 × 100
= 4.85%
M/6 = -9
answer m=?
Answer the ? Mark pls
Answer:
[tex]\frac{m}{6}[/tex] = -9 6 × (-9) = -54
Step-by-step explanation:
Simplify the expression.
3m - 3m
3m - 3m =
3y-z ; use y=6 and z=6
Answer:
12
Step-by-step explanation:
y = 6; z = 6
3y - z = 3(6) - 6 = 18 - 6 = 12
Answer:
12
Step-by-step explanation:
3y-z is asking 3 x 6 - 6, which equals 12
(3 x 6 = 18 and 18 - 6 = 12)
Can you tell me the definition of the highlighted word please in your own words (Thank you)
Answer:
congruent means similar
Step-by-step explanation:
why didnt you just search it up? lol
congruent means that they are perfectly identical.
(5) Find the value of the variable. The diagram is not to scale.
Answer:
x = 19 degrees
Step-by-step explanation:
180 - 114 = 66
180 - 66 = 114
Other triangle angle is 114 degrees
114 + 47 = 161
180 - 161 = 19
x = 19 degrees
PLZ HELP U GET 10 POINTS PLZZZZZ
Write 9 as a product of primes use index notation when giving answer what's the answer
Answer:
3x3 =9
3 is a prime number, 3x3=9
Isaac walks 6/10 of a mile of a mile in 1/5 of an hour. If Isaac’s walking rate remains constant, what is Isaacs walking rate in miles per hour?
Answer:
3 miles per hour.
Step-by-step explanation:
To get his walking rate in miles per hour, we multiply 1/5 by its reciprocal, 5/1. We also multiply 6/10 by 5/1. This gets us 30/10 of a mile in an hour. We can simplify 30/10 to 3. This means he walks at 3 miles per hour.
Consider the following 8 numbers, where one labelled x is unknown.
41, 13, 15, X, 46, 46, 23, 12
Given that the range of the numbers is 53,
Answer:
X = 65.
Step-by-step explanation:
The range is the greatest number - least, so we have:
X - 12 = 53
X = 53 + 12 = 65.
Answer:
I think x=65
Step-by-step explanation:
Hope this helped have an amazing day/month/year!
3178 rounded to nearest thousand
Answer:
the answer is 3000, hope it helped :-)
This is correct right?
Answer:
Yes, it is not a diameter
Step-by-step explanation:
It's going through the circle (sphere) which makes it a diameter
I and D are not going straight through the middle
The fraction 9/7 is not a proper fraction.
true or false
Answer:
true.
Step-by-step explanation:
its an improper fraction!! have a great day :)
Answer:
true.
Step-by-step explanation:
Please help, will give brainlist
Answer:
-4, 2
Step-by-step explanation:
Answer:
y = [-7, 0] or - 7 ≤ y ≤ 0Step-by-step explanation:
The range is the set of y- values of a function
As per graph y-value changes from -7 to 0 both inclusive, so the range is:
y = [-7, 0]or
- 7 ≤ y ≤ 0What is 0.3 recurring as a fraction?
Answer:
.3 recurring as a fraction is 1/3
a porcupine has a mass of 27 kg. A.
cat has a mass of 6,300 g. Which
animal has the greater mass?
Answer:
porcupine
Step-by-step explanation:
6300g = 6.3 kg
Step-by-step explanation:
the porcupine has more mass
Calculate the value of A in the triangle below
Answer:
a = 3
Step-by-step explanation:
a² =5² - 4² = 25 - 16 = 9
a = 3