Answers
Answer:
m = −4 3/5
Step-by-step explanation:
Let's solve your equation step-by-step.
−3=1
3
5
+m
Step 1: Simplify both sides of the equation.
−3=m+
8
5
Step 2: Flip the equation.
m+
8
5
=−3
Step 3: Subtract 8/5 from both sides.
m+
8
5
−
8
5
=−3−
8
5
m=
−23
5
Answer:
im just answering so somone can mark branlest XD
Step-by-step explanation:
this is soo unusefull
Related Questions
1/4 divided by 5/6 = 1/a× b/c
Answers
Answer:
a= 24b/5c b= 5ac/24 c= 24b/5a
Step-by-step explanation:
Put the problem into a calculator that can solve with variables.
Maggie has three pages of homework to do.If she can do 1/4 of a page in one hour, how many will her homework take
Answers
Answer:
The answer is 12 hours.
Step-by-step explanation:
If she completes 1/4 of a page in an hour completing one page will take her 4 hours after that you multiply it by 3 and get the total of 12 hours that is takes for her to do her homework
Answer:
the answer is 12 :)))))
The population of a town is 14,000, and it grows at a rate of 4% per year. What will the population be in 6 years? What was the population 6 years ago?
about 87,360; about 11,400
about 17,714; about 11,064
about 14,560; about 12,602
about 17,360; about 10,870
Answers
Answer:
3rd one
Step-by-step explanation:
Answer:
c
Step-by-step explanation:
sorry if its wrong
What is the factored form of ...
Answers
Answer:
(A) I think
Step-by-step explanation:
We you divide x12 and y18,12=4 y=6. Then you take +1 and change it to -1. It should bring you to answer A.
I hope I'm right and I hope this helps:)!
Answer:
The answer is A:
[tex](x^{4}y^{6} - 1)(x^{8}y^{12} - x^{4}y^{6} + 1)[/tex]
Step-by-step explanation:
To solve this question, first apply the exponent rule to the entire equation:
[tex]x^{12}y^{18} + 1[/tex]
[tex]= (x^{4}y^{6})^{3} + 1^{3}[/tex]
Next, we can apply the Sum of Cubes formula. To refresh your memory, the formula is as thus:
[tex]x^{3} + y^{3} = (x + y)(x^{2} - xy + y^{2})[/tex]
So, let's apply this to the equation above:
[tex](x^{4}y^{6})^{3} + 1^{3}[/tex]
[tex]= (x^{4}y^{6} + 1)((x^{4}y^{6})^{2} - x^{4}y^{6} + 1^{2})[/tex]
[tex]= (x^{4}y^{6} + 1)((x^{4}y^{6})^{2} - x^{4}y^{6} + 1^{2})[/tex]
[tex]= (x^{4}y^{6} - 1)(x^{8}y^{12} - x^{4}y^{6} + 1)[/tex]
Therefore, the answer is A.
Hope this helped!
The formula for potential energy is P = mgh. Solve the equation for h.
Answers
Answer:
P = mgh
P/mg = h
We can divide both sides by mg, since both mass and gravity are being multiplied and not added.
Hope this helps!! :)
Step-by-step explanation:
(5xy)^5 fully simplify
Answers
Answer:
Ok so i'm pretty sure its 3125x^5y^5
Step-by-step explanation:
Answer:
5^3 xy
Step-by-step explanation:
i looked it up hehe
Help please n thank youuu
Answers
Answer: The answer is C, 1/3 cup.
The expression 3x minus 4(2x minus 5) is equivalent to the expression 20-5x true or false
Answers
A sculptor is selling her work at an exhibit and hopes to earn at least $31,000 in revenue. Small pieces go for $780 and large pieces go for
$1,500.
If x represents the number of small pieces sold and y represents the number of large pieces sold, write an inequality that
describes this situation.
Answers
The answer should be
780x + 1500y=31000
please correct me if i'm wrong
Answer:
its 780x+1600>29,000
Step-by-step explanation:
If A = { 2,3,5,7 } then find the value of n(A).
Answers
Answer:
We conclude that
n(A) = 4Step-by-step explanation:
Given the set
A = { 2,3,5,7 }If we closely observe, we can easily identify that set A has 4 elements, which are 2, 3, 5, and 7.
n(A) denotes the number of elements in a set.
Since set A has 4 elements, therefore the value of n(A) = 4
Thus, we conclude that
n(A) = 4Nina’s dog weighed 23.54 pounds last year. This year, her dog weighs 25.38 pounds. How many pounds did her dog gain this past year? PLS HELP ME!!!!!!!!!
Answers
Answer:
1.84
Step-by-step explanation:
25.38-23.54
Write 4-6 sentences describing how many acute and obtuse angles are created when 2, 3, or 4 parallel lines are crossed by a single transversal that is not perpendicular to them. Identify how many unique acute angle measures there are and how many unique obtuse angle measures there are, explaining your reasoning. Propose a generalization for when there are n parallel lines, and confirm the generalization matches what was found for the cases of 2, 3, or 4 parallel lines. Prove the generalization, explaining all of your reasoning.
Answers
Answer:
wut is this????
I didn't get a thing
The hypotenuse of a right triangle is 1 centimeter longer than one side and 4 centimeters longer than three times the other side. Find the dimensions of the triangle.
Answers
Answer:
[tex]Hypotenuse = 25cm[/tex]
[tex]Opposite = 24cm[/tex]
[tex]Adjacent = 7cm[/tex]
Step-by-step explanation:
Represent:
The opposite with aThe adjacent with bThe hypotenuse with cGiven that:
[tex]c = 1 + a[/tex]
[tex]c = 4 + 3b[/tex]
Required
Solve for a, b and c
[tex]c = c[/tex]
So, we have:
[tex]1 + a = 4 + 3b[/tex]
Subtract 1 from both sides
[tex]a = 4 -1 + 3b[/tex]
[tex]a = 3 + 3b[/tex]
Apply Pythagoras Theorem
[tex]c^2 = a^2 + b^2[/tex]
Substitute 3 + 3b for a and 4 + 3b for c
[tex](4 + 3b)^2 = (3 + 3b)^2 + b^2[/tex]
Open brackets
[tex]16 + 12b+12b+9b^2 = 9 + 9b+9b+9b^2 +b^2[/tex]
[tex]16 + 24b+9b^2 = 9 + 18b+10b^2[/tex]
Collect Like Terms
[tex]10b^2 - 9b^2 + 18b - 24b + 9 - 16 = 0[/tex]
[tex]b^2 - 6b -7 = 0[/tex]
Expand
[tex]b^2 +b-7b-7=0[/tex]
Factorize:
[tex]b(b+1)-7(b+1) =0[/tex]
[tex](b-7)(b+1) = 0[/tex]
Split:
[tex]b - 7 = 0\ or\ b+1=0[/tex]
[tex]b = 7\ or\ b=-1[/tex]
But the adjacent of a triangle can't have a negative measurement.
So:
[tex]b = 7[/tex]
Recall that:
[tex]c = 4 + 3b[/tex]
[tex]a = 3 + 3b[/tex]
Substitute 7 for b in the above expressions
[tex]c = 4 + 3 * 7[/tex]
[tex]c = 4 + 21[/tex]
[tex]c = 25[/tex]
[tex]a = 3 + 3 * 7[/tex]
[tex]a = 3 + 21[/tex]
[tex]a = 24[/tex]
Hence, the dimensions of the triangle are:
[tex]Hypotenuse = 25cm[/tex]
[tex]Opposite = 24cm[/tex]
[tex]Adjacent = 7cm[/tex]
Jina made an international phone call for 4.5 minutes. She was charged $0.26 for each minute. Find the amount she paid.
Answers
Answer:
$1.17
Step-by-step explanation:
$0.26*4.5= $1.17
Answer:
$1.17
Step-by-step explanation:
X will be the answer
0.26*4.5=X
All you have to do is multiply but if that's too hard then just do
.26+.26+.26+.26+.13
Once you are done doing the math then your final equation should be:
0.26*4.5= 1.17
Hope I helped!
What is the value of a5
Answers
Answer: 16
Step-by-step explanation: i'm pretty sure it's just 16, from looking at the table?
Order the values from least to greatest. |–4|, 10, –12, |3| A. |–4|, |3|, 10, –12 B. |3|, |–4|, 10, –12 C. –12, |–4|, |3|, 10 D. –12, |3|, |–4|, 10
Answers
Answer:
D.) –12, |3|, |–4|, 10
Step-by-step explanation:
Answer:
i think it is D im putting D just to check
Step-by-step explanation:
I REALLY NEED THIS RIGHT NOW PLEASE HELP Are the given lines parallel? How do you know? y=2 and y = -4
Answers
Answer:
Yes, they have the same slope
Step-by-step explanation:
Both y=2 and y=-4 have the same slope, a slope of zero, because when they are graphed, both of them form a straight horizontal line. And since they both form a straight horizontal line, they are parallel because they have the same slope.
Hope this helped! :)
simplify 2^5/4=2^5/2^a=2^b whats a b and c
Answers
Answer:
Fraction A (a/b). Fraction B (c/d) Find what is fraction addition for given input data Therefore, find lcm for two denominators (3, 2) = 6 The result is the sum of numerators over the LCM;; Simplify the result if needed. 5/2 + 3/7, 41/14.
5. (8+ 3i) + (-6-12)
Simplify the expression
Answers
Answer:
3i - 10
Step-by-step explanation:
(8 + 3i) + (-6 - 12)
8 + 3i -18
3i - 10
Simplify by combining the real and imaginary parts of each expression
Vanessa's total sales = - $321.50 1. How much do the girls owe the school in concession fees (15%) from Vanessa's total sales?
Answers
Answer:
pretty easy i did the math and it is about 42.56
Step-by-step explanation:
Which point represents the quotient of StartFraction 3 minus I Over I EndFraction ?
A
B
C ← corrrect
D
Answers
Answer:
it's A
Step-by-step explanation:
on edge
Answer:
c
Step-by-step explanation:
Presenting a graph with a skewed scale would be a:
data collection error.
Interpretation error.
sampling error.
measurement error.
Answers
Presenting a graph with a skewed scale is a data collection error. The correct option is A.
What is a data collection error?The field data collection error is the study of the erroneous sample or inaccurate data, not the study of missing data. It might be challenging to maintain a high response rate on a large-scale survey.
The answer would be a data collection error. Interpretation doesn’t have an effect on how the graph is originally graphed, and neither does measurement. Sampling could be an answer, however, data collection makes more sense.
Hence, the correct option is A.
To know more about data collection errors follow
https://brainly.com/question/12600423
#SPJ5
Under the periodic inventory system, the merchandise inventory account balance is the
Answers
Answer:
d. Most recent physical inventory
Step-by-step explanation:
Multiple choice "a.) most recent inventory sale, b.) most recent computer update, c.) most recent inventory purchase, d.) most recent physical inventory'
Under the periodic inventory system, the merchandise inventory account balance is the most recent physical inventory. in periodic Inventory system, the merchandise inventory is updated at the end of accounting period when physical inventory is taking up (usually at certain interval) and all transaction are recorded at the end.
HURRY!! 20 POINTS!! What is the solution set of the equation x+3/x+2=3+1/x? Note: x≠0, −2
{2} {−1, 2} {−1, 1} {−1}
Answers
The solution set for the given equation is x=-1 .
Solution set is written as {-1}
for better understanding check the calculation below.
Calculation :We need to solve the given equation
[tex]\frac{x+3}{x+2} =3+\frac{1}{x}[/tex]
To solve any equation we take LCD.
LCD of the given equation is x(x+2)
Multiply LCD with each term to remove the denominator
[tex]\frac{x+3}{x+2}\cdot x(x+2) =3\cdot x(x+2)+\frac{1}{x}\cdot x(x+2)\\x(x+3)=3x(x+2)+x+2\\x^2+3x=3x^2+6x+x+2\\[/tex]
Subtract x^2 and 3x from both sides of the equation to get 0 on the left side of the equation
[tex]0=3x^2+6x+x+2-x^2-3x\\0=2x^2+4x+2\\[/tex]
Now divide the whole equation by 2 and then we factor it
[tex]0=x^2+2x+1\\0=(x+1)(x+1) \\x+1=0\\x=-1[/tex]
The solution set for the given equation is x=-1
Solution set is written as {-1}
Learn more information about the ' rational equaion ' here : brainly.com/question/8519709
Answer:
-1
Step-by-step explanation:
x^4-4x^2-32
x
4
−4x
2
−32
Answers
Answer:
x2 • (x2 - 32772)
Step-by-step explanation:
step 1: ((x4) - 22x2) - 32768x2
step 2: Pull out like factors :
x4 - 32772x2 = x2 • (x2 - 32772)
Factoring: x2 - 32772
Theory : A difference of two perfect squares, A2 - B2 can be factored into (A+B) • (A-B)
Proof : (A+B) • (A-B) =
A2 - AB + BA - B2 =
A2 - AB + AB - B2 =
A2 - B2
Note : AB = BA is the commutative property of multiplication.
Note : - AB + AB equals zero and is therefore eliminated from the expression.
Check : 32772 is not a square !!
Ruling : Binomial can not be factored as the difference of two perfect squares.
Find the slope using a table
Answers
Answer:
-1/2
Step-by-step explanation:
slope = (y2-y1)/(x2-x1)
(4-6)/(0--4) since it's minus a negative that becomes plus so it's really
(4-6)/(0+4)=-2/4 or -1/2
Stephie graphs the system of equations to determine its solution,
y= 4x
y=-x +10
What is the correct solution?
Enter your answer by filling in the boxes. (_,_)
Answers
Answer:
the awenser is 2, 8
Step-by-step explanation:
all ik is i took this test got the wrong awenser because someone just wanted points and spammed latters so here is the correct awenser youre welcome
The solution to the system of equations is (2, 8).
Given the equations:
y = 4x (1)
y = -x +10 (2)
The solution to both equations can be gotten by solving simultaneously.
Subtract equation 2 from 1 to get:
0 = 5x - 10
5x = 10
x =2
From equation 1, y = 4x = 4(2) = 8
Hence the solution to the system of equations is (2, 8).
Find out more at: https://brainly.com/question/16763389
PLEASE HELP I WILL MARK YOU BRAINLIEST
Answers
Answer:
ok i bring up a chart here
Step-by-step explanation:
in short it is 180 gallons and 680 litres
no need to make me brainliet its fine
hope this helped :)
The revenue, R(x), from selling x units of a product is represented by the equation R(x) = 35x, while the total cost, C(x), of making x units of the product is represented by the equation C(x) =20x +500. The total profit, P(x), is represented by the equation P(x) =R(x) - C(x). For the values of R(x) and C(x) given above, what is P(x)? *
a) 15x
b) 15x+500
c) 15x-500
d) 10x+100
Answers
Answer:
c) 15x-500Step-by-step explanation:
Step one:
given data
Revenue
[tex]R(x) = 35x[/tex]
Total cost
[tex]C(x) =20x +500[/tex]
profit
[tex]P(x) =R(x) - C(x)[/tex]
Required
the value of P(x)
Step two:
substituting we have
[tex]P(x) =35x- (20x+500)\\P(x)=35x-20x-500\\\\P(x)=15x-500[/tex]
Option C is correct
c) 15x-500
write y=5/8x +6 in standard form using intergers
Answers
Answer:
5x - 8y = -48
Step-by-step explanation:
Move 5/8x to the y side to get (-5/8)x + y = 6. Multiply both sides by -8 to get 5x - 8y = -48.
