Answer:
m-3
Step-by-step explanation:
cube root the two to get m-3
PLEASE HELP ME! !!!!!!
at a particular time of a day a 7m high flash cast a shadow which is 8.2 metre long what is the height of the building which cast a shadow 20.5 is in length at the same moment
IT IS IM UNITARY MEATHOD
DIRECT VARIATION
I WILL MARK U BRAINLIEST
Answer:The height of the building which caste a shadow 20.5 m in length is 17.5 m.
Step-by-step explanation:
Given : At a particular time of a day, a 7 high flagstaff castes a shadow which is 8.2 m long.
To find : What is the height of the building which castes a shadow 20.5 meters in length at the same moment?
Solution :
A 7 high flagstaff castes a shadow which is 8.2 m long.
i.e. Shadow of length 8.2 m = 7 m
The shadow of length 1 m = m
The shadow of length 20.5 m = m
The shadow of length 20.5 m = 17.5 m
Therefore, The height of the building which caste a shadow 20.5 m in length is 17.5 m.
Solve for x. −3/4x≥12 Will name brainliest!
Answer:
[tex]\boxed{x \leq -16}[/tex]
Step-by-step explanation:
[tex](-\frac{3}{4})^{(x)} \geq 12[/tex]
Simplify both sides of the inequality.
[tex]\frac{-3}{4} x \geq 12[/tex]
Multiply both sides by 4/(-3).
[tex](\frac{4}{-3}) * (\frac{-3}{4}x) \geq (\frac{4}{-3}) * (12)[/tex]
[tex]= x \leq -16[/tex]
Hope this helped you!
Answer:
x ≤ -16Step-by-step explanation:
−3/4x ≥ 12
3/4x ≤ -12
3x ≤ -12(4)
3x ≤ -48
x ≤ -48/3
x ≤ -16
The measure of a base angle of an isosceles triangle is 13
more than 3 times the measure of the vertex angle. How
many degrees are in the vertex angie?
Evaluate the following.
10-2-3+4x4
Answer:
Step-by-step explanation:
10-2= 8 -3 = 5 +4 =9 *4 =36
Answer:
21
Step-by-step explanation:
Did you mean "4 times 4?" or '4x^4?"
I will assume you meant the first interpretation.
Order of operations rules require that we do multiplication before addition and subtraction. Thus, multiplying 4 by 4, we get:
10 - 2 - 3 + 16
which simplifies to 21
Note: Please use " * " to indicate multiplication: 4*4 = 16, or 4·4 = 16.
Explain why the absolute value of a number is never a negative number.
The absolute value of a number is the distance the number is from 0 on a number line. Since distance is never negative, absolute value is never negative.
5. Express the product as a polynomial in simplest form:
(x + 5)(x - 5)(2x + 3)
Answer:
2x^3+3x^2-50x-75
Step-by-step explanation:
(x+5)(x-5)=x^2-25
(x^2-25)(2x+3)=2x^3+3x^2-50x-75
Can I have brainliest!
f(x) = square root of x+9 ; g(x) = 8x - 13
Find f(g(x))
Answer:
[tex]\sqrt{8x-4}[/tex]
Step-by-step explanation:
Substitute x = g(x) into f(x) , that is
f(g(x))
= f(8x - 13)
= [tex]\sqrt{8x-13+9}[/tex]
= [tex]\sqrt{8x-4}[/tex]
1. The largest alligator ever caught in Mississippi weighed 727 pounds, whats an inequality that represents the weights of every other alligator that has ever been caught in Mississippi?
Answer:
x < 727 pounds
Step-by-step explanation:
Let the weights of every other alligator caught in Mississippi be represented with the variable [tex]x[/tex]
For the largest alligator ever caught to weigh 727 pounds, that means that the weights of every other alligator caught in Mississippi will definitely be less than 727 pounds.
To show this inequality, we will use the less than symbol ( < )
Hence, we have [tex]x <727 pounds[/tex]
SV−→bisects ∠RST. If m∠RSV = 64, what is m∠RST?
Given:
[tex]\overrightarrow{SV}[/tex] bisects ∠RST.
[tex]m\angle RSV=64^\circ[/tex]
To find:
The [tex]m\angle RST[/tex].
Solution:
Since, [tex]\overrightarrow{SV}[/tex] bisects ∠RST, therefore
[tex]m\angle RSV=m\angle VST[/tex] ...(1)
Now,
[tex]m\angle RST=m\angle RSV+m\angle VST[/tex]
[tex]m\angle RST=m\angle RSV+m\angle RSV[/tex] [Using (1)]
[tex]m\angle RST=2\times m\angle RSV[/tex]
[tex]m\angle RST=2\times 64^\circ[/tex] [tex][\text{Given }m\angle RSV=64^\circ][/tex]
[tex]m\angle RST=128^\circ[/tex]
Therefore, the value of [tex]m\angle RST[/tex] is [tex]128^\circ[/tex].
What single decimal multiplier would you use to decrease by 3% followed by a 3% decrease?
A 3% decrease means you still have 100% - 3% = 97% left
The multiplier here would be 0.97
If you do another 3% decrease, you will use another multiplier of 0.97
Multiply 0.97*0.97 to get 0.9409
So this is a 1-0.9409 = 0.0591 = 5.91% decrease overall
Rewrite 3(4a - 2b + c) using the Distributive Property
Hurry need help for test
Answer:
12a-6b+3c
Step-by-step explanation:
Hope this helps and can I get brainliest!
Answer:
To apply the Distributive Property you must multiply the term outside the parenthesis by each term within the parenthesis. Ensure you pay close attention to signs. Remember a negative number times a negative number is a positive number.
−
2
(
3
a
−
2
b
)
→
−
2
⋅
3
a
−
−
2
⋅
2
b
→
−
6
a
−
−
4
b
−
6
a
+
4
b
Step-by-step explanation:
hope this helps! :P
AWARDING BRAINLIEST! Find the equation of the given line: Line C
Answer:
y=2/3x-2
Step-by-step explanation:
Algebra 2, Help ASAP...
Answer:
343
Step-by-step explanation:
because that is the right one
Answer: 343 is a perfect cube
Step-by-step explanation: If I Helped, Please Mark Me As Brainliest, Have A Great Day :D
Would $105.00 be correct? With the equation of Y=x(15)?
Answer:
$15.00h=N
$15.00(7)=N
$105.00=N
N=$105.00
So yes you are correct
Hope that helped
Which property of real numbers is shown below?
-6 + 6 = 0
associative property of addition
commutative property of addition
identity property of addition
inverse property of addition
Answer:
Inverse Property of Addition
Step-by-step explanation:
The Inverses Property of Addition states that any number plus it’s opposite will equal zero.
Have a great day!
Answer:
d
Step-by-step explanation:
Which expression is equivalent to 3x-5? A. 2x-4-1+x, B. -x+x+x-1-1-1-1-1, C. -5-3x, D. 3x+5
Answer:
2x – 4 – 1 + x
Step-by-step explanation:
Answer:
A 2x-4-2+x
Step-by-step explanation:
A student has 10 coins in her pocket that have a value of $0.85. The coins are either
nickels or dimes. Which system of linear equations represents this scenario?
Answer:
[tex]\left\{\begin{matrix}x+y=10\\ 0.05x+0.10y=0.85\end{matrix}\right.[/tex]
Step-by-step explanation:
System of Equations
Let's call:
x = number of nickels in the student's pocket
y = number of dimes in the student's pocket
Each nickel has a value of $0.05, so x nickels have a value of 0.05x
Each dime has a value of $0.10, so y dimes have a value of 0.10y
The student has a total of 10 coins, thus:
[tex]x+y=10[/tex]
The total value of the coins is $0.85, thus
[tex]0.05x+0.10y=0.85[/tex]
The system of linear equations that represents this scenario is:
[tex]\left\{\begin{matrix}x+y=10\\ 0.05x+0.10y=0.85\end{matrix}\right.[/tex]
help pleaseeee i don’t know how
Answer:
b
Step-by-step explanation:
b=90-a(the other angle)
ex. b=90-51, because it is a right angle.
5) 3x+7+56=90
6)3x+6+48=90
Angle LMN has a measure of 35∘ . The angle is rotated 75∘ about point M to create angle L'M'N'. What is the measure of angle L'M'N'?
Given:
Angle LMN has a measure of 35°.
The angle is rotated 75° about point M to create angle L'M'N'.
To find:
The measure of angle L'M'N'.
Solution:
We have,
[tex]m\angle LMN=35^\circ[/tex]
The angle LMN is rotated 75° about point M to create angle L'M'N'.
We know that, rotation is a rigid transformation. So, after rotation the corresponding sides and angles remains congruent.
It means,
[tex]m\angle L'M'N'=m\angle LMN[/tex]
[tex]m\angle L'M'N'=35^\circ[/tex]
Therefore, the measure of angle L'M'N' is 35°.
what is 0.0000137 in scientific notation
Answer:
The last option = 1.37 × 10 race to -5
Write an inequality to determine the number, t, of tickets the commitee
Answer:
If it is the dance committee question the answer is 400<72+4t. Hope this helps!
The formula y - y1 = m(x - x1) is the point-slope form of the equation of a line where m is the slope of the line and (x, y) and (x1, y1) are points of the line. Solve the equation for m, and find the slope of a line that includes the points (4, -2) and (5, 0).
Answer:
The slope of a line that includes the points (4, -2) and (5, 0) is 2
Step-by-step explanation:
You know that the formula y - y1 = m(x - x1) is the point-slope form of the equation of a line where m is the slope of a line.
The line must include the points (4, -2) and (5, 0). So, being:
(x,y)= (4,-2)(x1,y1)= (5, 0)and replacing in the point-slope form of the equation of a line:
-2-0=m(4-5)
You solve the equation for m and get:
-2=m*(-1)
[tex]m=\frac{-2}{-1}[/tex]
m=2
The slope of a line that includes the points (4, -2) and (5, 0) is 2
Given: y= -7X-14
1. What is the slope of the graph of the given function?
Answer:
Slope intercept form: y=mx+b
The m above always represents the slope of the equation.
The slope of y= -7x-14 is -7
What is 2 plus 2 cause I don’t know and I really need help I’m add word for more points so yea I think this is enough
Answer:
4
Step-by-step explanation:
Answer:
Its 4 ( four )
Step-by-step explanation:
2+2=4
because 6 year of my life was wasted by school so i know
Simplify: 2(x-3)-10x+7
Answer:
-8x - 13
Step-by-step explanation:
I'm not sure if this is correct or not, sorry.
Can someone help me? I really need help if u can, thank you.
Answer:
y = 2x + 3/2
Step-by-step explanation:
4x - 2y = -3
y = mx + b
-2y = -3 - 4x
y = 3/2 + 4/2x
y = 3/2 + 2x
y = 2x + 3/2
While practicing basketball Jude made 24 baskets in 90 seconds. At this rate how many baskets will he make per hour?
Answer:
960 baskets.
Step-by-step explanation:
proportion: 24/1.5=x/60
1.5x=1440
x=960
help and explain to me please
Answer:
The answer is A
Step-by-step explanation:
x must be less than 10
x must be greater than 2
these are expressed in the statement:
2 < x < 10
Answer:
Answer choice 1
Step-by-step explanation:
x is less than 10, but x is GREATER, than 2. That means it would look like this 2<x<10 or 10>x>2. Answer 1 has 2<x<10
9j + 6 = -4 + 10j
j= Help ASAP
Answer:
10=j
Step-by-step explanation:
i did the math and typed it in and clicked the "add answer" button
PLEASE HELP!! I REALLY NEED IT!!
the answer would be 6 planes
Answer:
6 planes i think
Step-by-step explanation:
