Answer:
x^4 - 3x^2 + x^2 - 4
Step-by-step explanation:
hope it helps
123x834 column method
What is the product of 5s and (-52 +38 – 9)?
Answer:
1st one
Step-by-step explanation:
it is by multiple of 5 withthe words inside bracket.
Answer:
52
+38
=90
-9
=81
so the answer is=81
x divided by 4 subtracted by -10 equals 7 what is x
(c/4 -10=7)
Step-by-step explanation:
I this that is your ans.
Which decimal is equivalent to 8/11 ?
A. 0.72
B. 0.72 REPEATING
C. 0.88
D. 0.88 REPEATING
Answer:
b
Step-by-step explanation:
the answer is 0.7272727273 in total
what is the answer to 4x − 12 −x ≥ 3
34x=1234x=12
Multiply both sides of the equation by 4343.
43⋅34⋅x=43⋅1243⋅34⋅x=43⋅12
Simplify both sides of the equation.
Answer:
x ≥ 5
Step-by-step explanation:
4x - 12 - x ≥ 3
Combine like terms: 4x and -x
3x−12 ≥ 3
Add 12 to both sides
3x − 12 + 12 ≥ 3 + 12
3x ≥ 15
Divide both sides by 3
3 / 3x ≥ 15 / 3
x ≥ 5
q=ng solve g
please help me as fast as u can
Answer:
g = q/nStep-by-step explanation:
Given:
q = ngTo solve for g divide both sides by n:
ng = qng/n = q/ng = q/nSolve for the value of g.
Given that,
→ q = ng
Let's solve for the value of g,
→ q = ng (change the sides)
→ ng = q
→ [g = q/n]
Hence, q/n is the value.
I want help I need help , quiick, im dyeing heelp
The tank is leaking at the rate of 1/2 a litre an hour. How many days will it also take to fill 6 buckets which each hold 10 litre.
Answer:
Tatal volume of buckets = 60 l
leakage = 0.5 l /h
So total time taken = 60/0.5
= 120 h
so number of days = 120/24 = 5days
Step-by-step explanation:
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What is 10 times as great as 60,000
Answer:
600,000
Step-by-step explanation:
All you need to do is multiply 60,000 by 10 and you get 600,000.
Answer:
600,000
Step-by-step explanation:
( A = Answer )
60,000 x 10 = A
&
10 x 60,000 = A
Hope this helped!
Are (-1,6),(2,-4),(3,8),(3,-12),(5,1) functions?
Answer:
Loading..
Step-by-step explanation:
Multiply.
(−7.3)(−0.08)
Enter your answer in the box.
Answer:
0.584
Step-by-step explanation:
#17: If the area of a rectangle measures 20 square inches, the side lengths must
be 4 inches and 5 inches.
If the statement above is false, provide a counterexample.
b) Una fotocopiadora saca 1000 copias en 30 minutos, cuánto tiempo se tardarán 3
fotocopiadoras en realizar el mismo trabajo?
Answer:
90 minutes if the 3 copiers are copying 1000 copies too.
Step-by-step explanation:
Solve.
34.2 = 13.4 + 9.6x
Enter your answer as a mixed number in simplest form in the box.
x = ??
The value of x from the given equation is 2.17.
The given equation is 34.2 = 13.4 + 9.6x.
What is an equation?In mathematics, an equation is a formula that expresses the equality of two expressions, by connecting them with the equals sign =.
The given equation can be solved as follows:
34.2 = 13.4 + 9.6x
⇒ 9.6x=34.2-13.4
⇒ 9.6x=20.8
⇒ x=20.8/9.6
⇒ x=2.17
Therefore, the value of x from the given equation is 2.17.
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The value of x in te expression 34.2 = 13.4 + 9.6x is 2.16
What is a numerical expression?A numerical expression is a mathematical statement written in the form of numbers and unknown variables. We can form numerical expressions from statements.
Given an expression 34.2 = 13.4 + 9.6x to obtain the value of x we'll separate variables and constants on the other sides.
34.2 = 13.4 + 9.6x.
9.6x + 13.4 = 34.2
9.6x = 34.2 - 13.4
9.6x = 20.8
x = 20.8/9.6
x = 2.16
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359, 352,345,...
{Find the 38th term.}
Answer:
100
Step-by-step explanation:
Here, the series is in A.P.
first term a = 359
common difference d = 352-359 = -7
therefore, 38th term = a + [n-1] d
= 359 + (38 -1) (-7)
= 359 - 259
= 100
How do I solve this?
Answer:
m∠NPM = 101°
Step-by-step explanation:
Since a straight line has an angle of 180°, we can just subtract 79° from 180° to find the measure of ∠NPM
180 - 79 = 101°
∠NPM = 101°
find the value of X and y .If order pair (X,y)=(6,7)
Answer:
x=6,y=7
Step-by-step explanation:
In a coordinate pair it is assumed that the first number is x, and the 2nd is y.
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solve the following equation(2m)/3 + 1/2 - m/5 = (4m)/5 + 5
Answer:
m = - 13.5
Step-by-step explanation:
Given
[tex]\frac{2m}{3}[/tex] + [tex]\frac{1}{2}[/tex] - [tex]\frac{m}{5}[/tex] = [tex]\frac{4m}{5}[/tex] + 5
Multiply through by 30 ( the LCM of 3, 2, 5 ) to clear the fractions
20m + 15 - 6m = 24m + 150 , that is
14m + 15 = 24m + 150 ( subtract 24m from both sides )
- 10m + 15 = 150 ( subtract 15 from both sides )
- 10m = 135 ( divide both sides by - 10 )
m = - 13.5
(1132 × 37 × 514)3 =
i can't answer this either i'm not good at math
Answer:
64585128
Step-by-step explanation:
hope it may help you
(2/3) / (-1/2)
How do I divide these 2 fractions?
Answer:
Step-by-step explanation:
2/3*(-2/1)
[tex]-\frac{4}3}[/tex]
Hope it helps! Please mark Brainliest if it does!
-1 1/3
Random stuff because it has to be 20 characters: 47<÷->÷#>÷#=)#(=#>=#[=#(4#)=#>=#=<#>=->÷#>÷->=->=#-4>#>=-*===>#
The pressure on a scuba diver at sea
level is 14.7 pounds per square inch (psi). The pressure increases 0.445
psi for each foot of depth. Suppose the pressure on a diver is 32.5 psi. How deep is he?
Answer:
60 feet
Step-by-step explanation:
p = 14.7 + 0.445d
solve for d when p=41.4
work out the value of 3y-10 when y=-1
Answer:
-13
Step-by-step explanation:
3y-10
Let y = -1
3(-1)-10
Multiply
-3-10
Combine
-13
Please find X, I can't figure it out
Answer:
70° + x + (x - 20°) = 180°
x = 65°
hope it help u !!!
sorry i cant explain it in Eng
hope u can understand the image, it's an example
(1 + 15 ➗ 5 + 3) evaluate each expression
Answer:
1+15 / 5+3
we know 1+15 is 16
and 5+3 is 8
therefore; we get
16 / 8
2 is the answer
Simpilfy to a single of 4
Answer:
4²
Step-by-step explanation:
When dividing squares, we just subtract the exponents from each other. Therefore 7 - 5 = 2 so we get 4².
Given the expression-1/2(4x-6) +2 (x2-5x+5) complete the instructions below
A)Simplify the expression
B) identify the terms , factors , coefficients and constants of the simpler expressions
Terms
Factors
Coefficients
Constants
Please I’ll mark you as a brainliest
Answer:
A) 2x^2 -12x +13
B) terms {2x^2, -12x, 13}; coefficients {2, -12, 13}; constants {13}
Step-by-step explanation:
A) Using the distributive property, we get ...
-2x +3 +2x^2 -10x +10
= 2x^2 -12x +13
__
B) Terms: {2x^2, -12x, 13}
Factors: There are no overall factors. Each term has factors ...
2x^2 has factors {2, x, x}
-12x has factors {-1, 2, 2, 3, x}
13 has factors {1, 13} (it is prime)
Coefficients: {2, -12, 13} . . . see note below
Constants: {13}
_____
Additional comment
We have listed the prime factors of each term, any subset can be multiplied to be a factor of the term. For example, 2·3 = 6 is a factor of -12x.
Please note that some sources do not consider a constant (13) to be a coefficient. You will need to refer to your curriculum materials to see what your author says about that.
can you solve (4k-9)(2k-2 in algebra 1 put it in explanation on how you got your answer
(4k-9)(2k-2)
First you're going to want to multiply the 4k by the 2k & the -2. Then you're going to want to multiply the -9 by the 2k and the -2.
(4k-9)(2k-2)
4k * 2k = 8k^2
4k * -2 = -8k
-9 * 2k = -18k
-9 * -2 = +18
Since we have like terms (-8k and -18k) put those together.
-8k + -18k = -26k.
Now you're going to want to put all of these together in an equation.
You want to order the numbers from the highest number of exponents (8k^2) to the lowest.
8k^2 - 26k + 18
So the correct answer is 8k^2 - 26k + 18.
Sierra has a bucket that originally contained 260 fl oz of water and is being filled at a rate of 5 fl oz per minute. Brian has a bucket that originally contained 650 fl oz of water and is being drained at a rate of 8 fl oz per minute. What is x, the number of minutes that need to pass in order for the two buckets to contain the same amount of water?
5x + 260 = -8x + 650
Answer:
x=30
Step-by-step explanation:
hope this helps
Answer:
Step-by-step explanation:
A commercial aircraft gets the best fuel efficiency if it operates at a minimum altitude of 29,000 feet and a maximum altitude of 41,000 feet. Model the MOST fuel efficiency altitudes using a compound inequality (9th-grade Algebra 1)
Answer:
C trust me trust me
Step-by-step explanation:
sssssssssssssssssssssssssssssssssssssss trust me trust me trust me trust me trust me trust me trust metrust me trust me trust me trust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust metrust m
The compound inequality will be "[tex]x \geq 29,000 \ and \ x \leq 41,000[/tex]". A complete solution is provided below.
Let,
The altitude of a commercial aircraft will be:
= x
According to the question,
The minimum altitude will be:
[tex]x \geq 29,000[/tex]The maximum altitude will be:
[tex]x \leq 41,000[/tex]hence,
All the real numbers are [tex]\geq[/tex] 29,000 feet and [tex]\leq[/tex] 41,000 feet.
→ The compound inequality will be:
= [tex]x \geq 29,000 \ and \ x \leq 41,000[/tex]
Thus the above answer is the correct one.
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Hello, these are True/False questions on series and sequences. I'm having problems in these questions. Please help!
Answer:
the phone I have translate into your own hands on the phone is the phone with car and I have translate into your own hands on the phone is the phone with car and pigeons do you own a great day at school. where are u can be d d d,