Answer:
There are no real number solutions to this.
Step-by-step explanation:
x + y = 27
xy = 365
y = 365/x
x + 365/x = 27
x^2 + 365 = 27x
x^2 - 27x + 365 = 0
x = [27 +/- sqrt(27^2 - 4 * 1 * 365)] / 2
x = (27 +/- sqrt (-731)/2
- No real roots.
HELP FAST I GOT LIKE 10 MINS LEFT
Answer:
1 - 1.6
2 - 3.2
3 - 4.8
4 - 6.4
5 - 8
6 - 9.8
(left number is the month, right number is the growth in inches)
Step-by-step explanation:
I took 8 and divided it by 5 to get the constant rate of 1.6 per month.
Does this graph have a proportional relationship? Explain how you know.
Answer: yes
Step-by-step explanation:
it does have a proportional relationship because as the number of days goes on the number of sales increases. it's a direct relationship
Find the slope from the table:
Answer:
B! [tex]\frac{-5}{3}[/tex]
Step-by-step explanation:
Because 10 minus 5 (from the y column) is -5. And -5 - (-2) is +3. So you get -5 over 3 ([tex]\frac{-5}{3}[/tex]). which is B!
Can you give me brainliest please?? :)
Which sentence best describes Howard Gardner’s ideas about human intelligence in “The More You Know, the Smarter You Are?”
a. Being well-educated is the most important factor in human intelligence.
b. Life experience is the most important part of determining human intelligence.
c. Intelligence Quotient (IQ) tests are the best way to determine human intelligence.
d. Language and math abilities are not the only areas that contribute to human intelligence.
Answer:
C
goodluck!! wait other answer
What is (1+1/5) divide 1/5
Answer:
6
Step-by-step explanation:
1+1/5=6/5 (because 1= 5/5)
so 1/5 divided by 6/5 = 6/5 times 5/1 = 6/1
6/1 = 6
Mark has 23 feet of string. He will cut the string into equal lengths of 9 inches each. How much string will be left after he cuts as many pieces of these lengths as possible?
Convert foot to inches:
1 foot = 12 inches
23 feet ⇒ 23 feet × 12 inches/ft = 276 inches
Divide:
276 ÷ 9 = 30 pieces with remainder
Remainder = 276 - (9×30) ⇒ 276 - 270 = 6
ANSWER: There will be 6 inches long remaining in length after cutting the string into 30 pieces equal lenght of 9 inches each.
6(x-3)=2(5x+11) what is the solution to this equation
Answer:
Step-by-step explanation:
add 18 to both sides
simplify
subtract 15x from both sides
simplify
divide both sides by -9
simplify
x=-17/3
Your email campaign has an open rate of 9.6% , and you emailed 25,000 people. How many people opened your email?
Answer:
2,400
Step-by-step explanation:
The email with an open rate of 9.6% was opened by 2400 people.
The open rate of email campaigns = 9.6%
number of emails = 25000
What is the definition of percentage?The percentage is the value per hundred.
For example, A students got 800 marks out of 1000 marks. So, his percentage will be 800/1000 *100 = 80%
So, 9.6% of 25000 = 9.6*25000/100
9.6% of 25000 = 9.6*250
9.6% of 25000 = 2400
So, the email was opened by 2400 people.
Therefore, the email was opened by 2400 people.
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|x-4|=12 may someone answer this question
Answer:
x= 16 or -8
Step-by-step explanation:
absoultes
Answer:
x=-8,16
Step-by-step explanation:
There are two answers: x-4=12 and x-4=-12
x-4=12
Add 4 on both sides:
x=16
x-4=-12
Add 4 on both sides:
x=-8
Hope this helps!
Find m angle 1 and m angle 2. Justify your answer
9514 1404 393
Answer:
m∠1 = 53°
m∠2 = 127°
Step-by-step explanation:
Angles 1 and the one marked 53° are "corresponding" angles, so congruent.
m∠1 = 53°
Angles 2 and the one marked 53° form a linear pair, so are supplementary.
m∠2 = 180° -53°
m∠2 = 127°
Answer:
hope this pic helps you
Which expression is equivalent to 2x square root 44x - 2 square root 11x^3 if x>0
Answer:
A. 2x square root 11x
Step-by-step explanation:
The equivalent expression for the given expression is 2x√11x.
The given expression is 2x√44x-2√11x³.
We need to find the equivalent expression.
What is an expression?In mathematics, an expression or mathematical expression is a finite combination of symbols that is well-formed according to rules that depend on the context. Now, factor and rewrite the radicand in exponential form.
That is, 2x√44x-2√11x³=2x√2².11x-2√x. 11x²
Rewrite the expression using [tex]\sqrt[n]{ab}= \sqrt[n]{a}.\sqrt[n]{b}[/tex]
Simplify the radical expression.
That is, 4x√11x-2x√11x=2x√11x
Hence, the equivalent expression is 2x√11x.
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Saul creates a piece of art. He begins with the figure shown, where stack Z Y with left right arrow on top space parallel to space stack A B with left right arrow on top and m angle W Z X equal 82 degree.
MAGEO091210309_1.gif
Saul draws a line located below and parallel to stack A B with left right arrow on top that intersects stack Z A with left right arrow on top at C and stack Z B with left right arrow on top at D. The measure of angle B D C equal 56 degree. What is the measure of angle A C D ?
Answer:
angle ACD= 138 degrees
Step-by-step explanation:
As angle W Z X is opposite to the angle CZD. Angle CZD is also 82 degree.
If we consider the triangle CZD the angle D is equal to 180 - 56 = 124 degrees.( angles on a straight line= 180)
The sum of the angles of a triangle is equal to 180 degrees
<C+<D +<Z= 180
<C= 180- 82-56
<C= 42 degrees
Since Angle DCZ= 42 degrees
angle ACD= 180-42 ( angles on a straight line)
angle ACD= 138 degrees
Check
angle ACD+Angle BDC+Angle ABD + angleCAB
138+ 56+124+42 = 360 degrees
esemate 5,840 x 25 i need help please
Answer:
146,000
Step-by-step explanation:
Simple math let me know if you need anymore help honey, have a nice day!
Hi I need this question answer in a few minutes so if anyone could solve it I would be happy.
(-1.6)÷(-2)=? Your answer here should be up to the tenths place only.
Answer:
0.8
Step-by-step explanation:
-1.6/-2 is 0.8
Both of these numbers are negative therefore, the answer is positive 0.8.
Have a great day,
PumpkinSpice1♥
Answer:
the answer will be 0.8!!!
2x+70y=3 how to solve
11. A customer purchases a stroller and packs of diapers from a store. The table shows the total
cost, in dollars, based on the number of packs of diapers purchased, x.
Packs of Diapers 2
Total Cost (in dollars) $450
6 10
$550 $650
Which function models the relationship between the number of packs of diapers, x, and the
total cost, f(x)?
A f(x) = 25x + 400
B f(x) = 25x + 450
C f(x) = 50x + 400
D f(x) = 50x + 450
Answer:
f(x) = 25x + 400
Step-by-step explanation:
Here, we want to find the relationship between the number of diaper packs and the total cost
From what we have in the options, we can see a linear relationship;
Since it is a linear relationship, it can be modeled using the equation;
y = mx + b
where m is the slope and b is the y-intercept
From what we have, we can identify the following parts;
where x represents number of diaper packs and f(x) or y represents total cost
The points identifiable are as follows;
(2,450) , (6,550) and (10,650)
The slope will be;
(550-450)/(6-2) = 100/4 = 25
So we have the equation partially as;
y = 25x + b
To get b, we can use any of the points
Let’s use (2,450)
Thus, we have
450 = 25(2) + b
b = 450 - 50
b = 450 - 50
b = 400
So the equation is;
y = 25x + 400
Thus;
f(x) = 25x + 400
Answer: A f(x) = 25x + 400
solve this simultaneous equations using the elimination method 2x +1y=10 1x+1y=4
1
A set of ordered pairs is shown below. Choose a value for k that would make the set a function.
{(1,2),(3,2), (k, 7),(4,-5)}
A 1
B
-9
4
Answer:
-9
Step-by-step explanation:
a function shoupd not have the same x-values, therefore any number other than 1, 3, and 4 would make it a function.
thx i needed this im doing a 100 Q test *sigh*
NEED HELP PLEASE!! Branliest to first! Ignore the one highlighted unless it's right lol
Answer:
D, it looks like it goes on forever and ever so it is all real numbers.
The sum of 3 consecutive numbers is 27 what is the smallest number?
This is based on Algebra 1 please help me
Answer:
8
Step-by-step explanation:
8 plus 9 plus 10 equals 27. so 8 is the smallest.
Answer:
8, 9, 10
Step-by-step explanation:
our equation is 3x +3 = 27
subtract 3 on both sides
3x = 27
x = 8
8 + 9 + 10
An online furniture store sells chairs for $150 each and tables for $550 each. Every day, the store can ship at most 32 pieces of furniture and must sell no less than $7200 worth of chairs and tables. If 22 chairs were sold, determine all possible values for the number of tables that the store must sell in order to meet the requirements. Your answer should be a comma-separated list of values. If there are no possible solutions, submit an empty answer.
Answer: {8, 9, 10}
The final answer is this entire list
Number of tables that the store must sell in order to meet the requirements is 6 to 10.
What is an expression?Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.
We have to given that;
An online furniture store sells chairs for $150 each and tables for $550 each.
Every day, the store can ship at most 32 pieces of furniture and must sell no less than $7200 worth of chairs and tables.
Here, 22 chairs at $150 each means $3300.
That leaves, For the minimum cost of tables that must be sold.
⇒ $7200-$3300 = $3900
And, $3900 at $550 each for the tables means at least 6 tables.
Here, With 22 chairs sold,
The maximum number of tables sold is 32-22 = 10.
Thus, the number of tables that can be sold to meet all the requirements is 6 to 10, inclusive.
Learn more about the mathematical expression visit:
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Which is equivalent to 216^1/3
?
3
6
36
72
Answer:
6
Step-by-step explanation:
[tex]216^{\frac{1}{3} }[/tex] is the same as [tex]\sqrt[3]{216}[/tex]
so the answer is 6
-6x+4=8
what steps should be used to solve this equation?
what is the solution to the equation?
Answer:
X=2/3
Step-by-step explanation:
-6x+4=8
-6x=8-4
-6x=4
6x=-4
x=4/6
=2/3
HOPE THIS WORKS
how to find the factors of 82
Answer:
Step-by-step explanation:
What is 82 dividend by 3 and keep dividing intill you cant any more and you got your answer
Answer:
To find factors, you can either divide 82 by each number from 1 to 10 (which seems to work most of the time, but if it doesn't continue onward with the numbers), or you could see what, when multiplied, equals 82. But remember these must not be decimals or fractions.
The factors are 1, 2, 41, 82
Solve for x.........
Answer:
9x-25 = 5x+7 (reason: opposite sides of a parallelogram are equal)
4x-25 = 7
4x = 7+25
4x = 32
x = 8
The value of x in parallelogram LMNP is 8.
Given is parallelogram LMNP, with LM = 9x - 25 and PN = 5x + 7, we need to find the value of the x,
We know that, in a parallelogram, opposite sides are equal in length.
Therefore, we can set the lengths of the opposite sides of parallelogram LMNP equal to each other:
LM = PN
Substituting the given expressions for LM and PN:
9x - 25 = 5x + 7
To find the value of x, we can solve this equation:
Start by isolating the x terms on one side and the constant terms on the other side.
Let's subtract 5x from both sides to eliminate 5x from the right side:
9x - 25 - 5x = 5x + 7 - 5x
Simplifying the equation:
4x - 25 = 7
Next, move the constant term (-25) to the other side by adding 25 to both sides:
4x - 25 + 25 = 7 + 25
Simplifying the equation:
4x = 32
To solve for x, divide both sides of the equation by 4:
(4x)/4 = 32/4
Simplifying the equation:
x = 8
Therefore, the value of x in parallelogram LMNP is 8.
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7-5p+3q when p=1 and q=7
Answer:
23
Step-by-step explanation:
7 - 5p + 3q
p = 1, q = 7
Substitute in the values of "p" and "q", and solve;
7 - 5(1) + 3(7)
7 - 5 + 21
2 + 21
23
Use the coordinates of the labeled point to find the point slope equation of the line
Answer:
D. [tex] y + 1 = -2(x - 2) [/tex]
Step-by-step explanation:
Point-slope form equation is given as [tex] y - b = m(x - a) [/tex], where,
(a, b) = a point of the graph.
m = slope of the graph
Find the slope of the graph:
Slope = [tex] \frac{rise}{run} = \frac{-4}{2} = -2 [/tex]
Using the point (2, -1) and the slope, m, = -2, we can derive the equation in point-slope form by substituting a = 2, b = -1, and m = -2 into [tex] y - b = m(x - a) [/tex].
✅The equation would be:
[tex] y - (-1) = -2(x - 2) [/tex]
[tex] y + 1 = -2(x - 2) [/tex]
Answer:
y+1=-2(x-2) just took the exam
Step-by-step explanation:
Is there enough information to prove that the triangles are congruent? If yes, provide the correct Triangle Congruence Postulate or Theorem and a congruence statement If no, justify your answer.
Answer:
Yes, there is (ASA)
Step-by-step explanation:
Here, we have a side common to the two triangles. That makes S
Also, we can see an angle on both triangles, that makes A
Lastly, there is a right angle on both triangle
That makes another A
So we have the ASA to prove the congruence of the two triangles
both numbers too 54.698 rounded too the nearest hundreth
Answer:
54.700 or 54.7
Step-by-step explanation:
Hope this helped
Answer:
54.70
Step-by-step explanation:
the box is made from wood 1 cm thick and the volume of the wood is 1980 cubic centimeters. work ouit the external dimension of the box
Answer:
frfr
Step-by-step explanation:
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