Answer:
a=m-n
(Add n to both sides)
a+n=m-n+n
(The -n and +n cancel out, on the right side of the equation)
a+n=m
(Now subtract a from both sides)
a+n-a=m+a
(The +a and -a cancel out, on the right side of the equation)
n=m+a
Answer:
[tex]\huge \boxed{n=-a+m}[/tex]
Step-by-step explanation:
[tex]a=m-n[/tex]
Adding [tex]n[/tex] to both sides.
[tex]a+n=m-n+n[/tex]
[tex]a+n=m[/tex]
Subtracting [tex]a[/tex] from both sides.
[tex]a+n-a=m-a[/tex]
[tex]n=m-a[/tex]
What is the degree for 6p-8
is √13 greater or less than 3.5
Answer:yes it is greater
Step-by-step explanation:
Step-by-step explanation:
Hey, there!!
[tex] \sqrt{13 \: } \: is \: not \: greator \: than \: 3.5[/tex]
Because, root 13 means 3.60 also,
So, when you see 3.5 and 3.6 then it's obvious that 3.6 is greator.
Or if you see it in fractional form.
it will be,
18/5 and 7/2.
when we take a like term,
18×2/10 and 7×5/10
They will be ,
36/10 and 35/10.
Which implies 36/10>35/10.
So, the answer is root 13 is not greator than 3.5.
Hope it helps....
What is 7-1-299-689+478*84588
Answer:
Hey there!
7-1-299-689+478*84588
7-1-299-689+40433064
40432082
Let me know if this helps :)
Answer:
40432082
Step-by-step explanation:
hopefully this helps
the data set represents the shoe sizes of 19 students in a fifth grade physical education class 4, 5, 5, 5, 6, 6, 6, 6, 7, 7, 7, 7, 7.5, 7.5, 8, 8, 8.5, 8.5, 9 a. create a box plot to represent the distribution of the data
Answer:
The minimum value = 4
The maximum value = 9
The first quartile, Q₁ = 6
The second quartile, (median) Q₂ = 7
The third quartile, Q₃ = 8
The box plot showing the above data is attached
Step-by-step explanation:
The given data set is 4, 5, 5, 5, 6, 6, 6, 6, 7, 7, 7, 7, 7.5, 7.5, 8, 8, 8.5, 8.5, 9
From the data, we have;
The minimum value = 4
The maximum value = 9
The first quartile, Q₁ = (n + 1)/4th term = (19 + 1)/4 = the 5th term = 6
The second quartile, (median) Q₂ = (n + 1)/2 term = (19 + 1)/2 = the 10th term = 7
The third quartile, Q₃ = 3×(n + 1)/4th term = 3×(19 + 1)/4 = the 15th term = 8
Please find the attached box plot as plotted on Excel.
Simplify each expression by combining like
terms.
21a + (-18b) - 6a + 1lb
Answer:
My answer is
21a-18b-6a+11b.
which is 21a-6a-18b+11b.
=15a-7b.
evaluate 3+jk+k^3 when j=2 and k=6
Answer:
[tex]231[/tex]
Step-by-step explanation:
[tex]3 + jk + k {}^{3} = 3 + 2(6) + 6 {}^{3} = 3 + 12 + 216 = 231 [/tex]
Answer:
231Step-by-step explanation:
[tex]3+jk+k^3\\\\j = 2\\k=6\\\\3+ 2(6) + 6^3\\\\\mathrm{Follow\:the\:PEMDAS\:order\:of\:operations}\\\\\mathrm{Calculate\:exponents}\:6^3\::\quad 216\\=3+2\left(6\right)+216\\\\\mathrm{Multiply\:and\:divide\:\left(left\:to\:right\right)}\:2\left(6\right)\::\quad 12\\=3+12+216\\\\\mathrm{Add\:and\:subtract\:\left(left\:to\:right\right)}\:3+12+216\:\\:\quad 231[/tex]
how many fewer alligators were in bite swamp than in chomp lake and reptile creek combined
Answer:
4
Step-by-step explanation:
-12+(-63)
Someone please help
Answer:
- 75Step-by-step explanation:
-12+(-63)
=-12 - 63
= - 75
Hope this helps.. Good luck :)
Evaluate the expression 2 4/5+1/2
Answer:
3 3/10
Step-by-step explanation:
Step 1: Convert 2 4/5 to improper
2 4/5 = 14/5
Step 2: Rewrite
14/5 + 1/2
Step 3: Find common denominator
14/5(2/2) + 1/2(5/5)
28/10 + 5/10
Step 4: Add
33/10
Step 5: Simplify
3 3/10
Answer:
3 3/10
Explanation:
2 4/5 + 1/2 [change 2 4/5 to an improper fraction]
14/5 + 1/2 [make both fractions have a common denominator]
28/10 + 5/10 [add the numerators, leave the denominator the same]
33/10 [change back into mixed number]
3 3/10
A cyclist rides her bike at a rate of 21 kilometers per hour. What is this rte in kilometers per minute? How many kilometers will the cyclist travel in 5 minutes? Do not round your answers.
Answer: 0.35km per minute
Step-by-step explanation:
Divide by 60 because it was in "km per HOUR".
Explain two ways you can use a number line to order the integers –3, +1, and –10. PLEASE ASAP
Answer:
Step-by-step explanation:
From least to greatest: -10, -3, +1. From greatest to least: +1, -3, -10.
1st way: Just look at it.
2nd way: See which numbers are to the left of 0 on the number line. Those are your smaller (negative) numbers. The numbers that are on the right side of 0 are your bigger (positive) numbers.
Answer:
Order by value: On a number line, the integers to the left are less than the integers to the right. Order by magnitude: On a number line, the integers farther from zero have a greater magnitude. Least to greatest value: –10, –3, +1. Least to greatest magnitude: +1, –3, –10.
Step-by-step explanation:
Which did you include in your response? Check all that apply.
You can order by value.
You can order by magnitude.
Ordering from least to greatest value, the list is –10, –3, +1.
Ordering from least to greatest magnitude, the list is +1, –3, –10.
What is the Inverse Equation
f(x) =6x-1 ?? please I need help!
Answer:
[tex]f^{-1}(x)=\frac{x+1}{6}[/tex]
Step-by-step explanation:
So we have the function:
[tex]f(x)=6x-1[/tex]
To find the inverse function, switch x and f(x), change f(x) to f⁻¹(x), and solve for f⁻¹(x). Therefore:
[tex]f(x)=6x-1[/tex]
Switch:
[tex]x=6f^{-1}(x)-1[/tex]
Add 1 to both sides:
[tex]x+1=6f^{-1}(x)[/tex]
Divide both sides by 6:
[tex]f^{-1}(x)=\frac{x+1}{6}[/tex]
And that's our answer :)
Solve 48=4b-4(4b-3) and show work.
Answer:
Step-by-step explanation:
4b - 16b + 12 = 48
-12b + 12 = 48
-12b = 36
b = -3
Using the digits 0-9, at most one time each, create five ordered pair that represent a linear
function that has a greater rate of change than the following (explain how u got that answer)
Answer:
(-9, 0), (-8, 1), (-7, 2), (-6, 3) and (-5, 4)
Step-by-step explanation:
From the graph attached,
Ordered pairs which lie on the given line (-9, 0), (0, 3), (3, 4), (6, 5) and (9, 6).
Since all the points lie on the same line, rate of change of the linear function will be defined by the slope of the given line.
Slope of the line passing through (0, 3) and (3, 4) = [tex]\frac{y_2-y_1}{x_2-x_1}[/tex]
= [tex]\frac{4-3}{3-0}[/tex]
[tex]m_1[/tex] = [tex]\frac{1}{3}[/tex]
Now we have to find the ordered pairs which represent a linear function having slope greater than [tex]\frac{1}{3}[/tex].
So the points will be (-9, 0), (-8, 1), (-7, 2), (-6, 3) and (-5, 4).
Slope of the linear function passing through (-9, 0) and (-8, 1)
[tex]m_2[/tex] = [tex]\frac{y_2-y_1}{x_2-x_1}[/tex]
= [tex]\frac{1-0}{-8+9}[/tex]
= 1
Here [tex]m_2>m_1[/tex]
Find the area of the shaded region. All measurements are in centimeters. Show your reasoning. Place your answer in the box to the right.
I’m being timed help!!!!!!!!!!!!!!
Answer: light blue
Step-by-step explanation: Ax + By = C
Answer:
3x - y = -2
Step-by-step explanation:
|-10| evaluate the expression
Answer:
10
Step-by-step explanation:
Absolute value stands for how far away a number is from 0 on the number line. In this case it is 10 jumps away or 10. Not negative 10 because that wont make sense.
Answer:
10
Step-by-step explanation:
The lines around -10 are basically asking how far the number inside is from 0. This goes for any number, negative or positive.
Knowing that information, just ask yourself what's 10-0?
10.
Assuming these rates continue, how many likes does Dagogo get, on average, for each minute of video he uploads?
Answer:
2000
Step-by-step explanation:
Khan Academy :)
Answer:
2000
Step-by-step explanation:
bc
please helpp
me with this question and thank you
Answer:
[tex] \boxed{ \bold{ \huge{ \boxed{ \sf{ \frac{4x}{(x + 2)(x - 2)}}}}}} [/tex]
Step-by-step explanation:
[tex] \sf{ \frac{1}{x + 2} + \frac{1}{x - 2} + \frac{2x}{ {x}^{2} + 4} }[/tex]
Use the formula of a² - b² = ( a + b ) ( a - b )
[tex] \longrightarrow{ \sf{ \frac{1}{x + 2} + \frac{1}{x - 2} + \frac{2x}{ {x}^{2} + {2}^{2} } }}[/tex]
[tex] \longrightarrow{ \sf{ \frac{1}{x + 2} + \frac{1}{x - 2} + \frac{2x}{(x + 2)(x - 2)}}} [/tex]
[tex] \longrightarrow{ \sf{ \frac{x - \cancel{2} + x + \cancel{ 2} + 2x}{(x + 2)(x -2 )} }}[/tex]
[tex] \longrightarrow{ \sf{ \frac{4x}{(x + 2)(x - 2)}} } [/tex]
Hope I helped!
Best regards! :D
What is the interquartile range of the data in the box plot below?
Plz help!
Answer:
12
Step-by-step explanation:
Interquartile range (IQR) = third quartile (Q3) - first quartile (Q1)
From the box plot given, the first quartile is located at the beginning of the edge of the rectangular box = 73,
the third quartile is located at the other edge of the rectangular box to your right = 85
[tex] IQR = 85 - 73 = 12 [/tex]
The container of orange juice held 5 and one-third cups of juice. If a serving of orange juice is StartFraction 7 Over 8 EndFraction of a cup of orange juice, to the nearest whole serving, how many servings were in the container? 5 servings 6 servings 15 servings 19 servings
Answer:
6 servings
Step-by-step explanation:
To find the number of servings, divide the total amount by the quantity per serving.
You can compute this using a calculator:
5.333/0.875 ≈ 6.095 ≈ 6 servings
__
Or, you can do the mixed-number math:
(5 1/3)/(7/8) = (16/3)(8/7) = 128/21 = 6 2/21 ≈ 6
There were 6 servings in the container.
Answer:
6
Step-by-step explanation:
6 is the answer.
Between 10pm and 7:45am, the water level in a swimming pool decreased by 3/8 in. Assuming that the water decreased at a constant rate, how much did the water level drop each hour?
Answer:
[tex]\frac{1}{26}[/tex] inches
Step-by-step explanation:
In order to solve this problem, we need to create a ratio.
Since we're looking for the rate per hour, we need to find how long it is from 10pm to 7:45am.
10pm + 2 hours = 12 AM
12 AM + 7.75 hours = 7:45 AM
So in total, it's 9.75 hours.
[tex]\frac{3}{8}[/tex] is the same as 0.375.
Our fraction will become [tex]\frac{0.375}{9.75}[/tex], which can simplify down to [tex]\frac{1}{26}[/tex].
Now we can create the proportion:
[tex]\frac{1}{26}=\frac{x}{1}[/tex]
Now we solve for x by cross multiplying.
[tex]1\cdot1=1\\\\1\div26=\frac{1}{26}[/tex]
Hope this helped!
p=3g-7/k solve for g(plz show work
Answer:
Step-by-step explanation:
(3g - 7)/k = p
3g - 7 = pk
3g = pk + 7
g = (pk + 7)/3
Find the value of n and YZ if Y is between X and Z.
XY = 5n, YZ = 2n, XZ = 91
The value of n and YZ are 13 and 26 respectively
If Y is between X and Z, then:
XY + YZ = XZ
Given the following
XY = 5n
YZ = 2n
XZ = 91
Substitute the given expressions into the formula as shown:
5n + 2n = 91
7n = 91
Divide both sides by 7
7n/7 = 91/7
n = 13
Get the measure of segment YZ
YZ = 2n
YZ = 2(13)
YZ = 26
Hence the value of n and YZ are 13 and 26 respectively
Learn more here: https://brainly.com/question/23423083
Which of the following circumstances would likely make completing the square th
best method for solving a quadratic equation?
The leading coefficient is 1 and the linear term coefficient is an even number
The leading coefficient is not 1 and the constant is large
The difference of 2 perfect squares
The difference of 2 perfect cubes
Answer:
The leading coefficient is 1 and the linear term coefficient is an even number
Step-by-step explanation:
Leading coefficient must be one for the application of completing square method. If the completing square is not one than we must apply other methods like Ac method, quadratic formula to solve the equation. To solve the equation with completing square the numerical value must be on other side of the equation. In this method we multiply linear term’s coefficient with one-half and square it therefore, completing square is suitable method for the equation having leading coefficient is 1 and linear coefficient is even.
a photo graph measuring 8cm by 6cm is enlarged by a ratio of 11 : 4 what are the dimensions of new print ?
Answer:
22cm and 16 1/2 cm is the answer
Write the ratio as a fraction and multiply with each dimension
If a photograph is 8cm by 6cm, the new dimensions after enlarging the photograph by a ratio of 11:4 would be: 22 cm by 16.5 cm.
Given the following measurement of a photograph:
8 cm by 6 cmTo enlarge the photograph using a scale factor of 11:4 (11/4), multiply the scale factor by each of the dimensions.
Thus:
8 x 11/4 = 22 cm6 x 11/4 = 16.5 cmTherefore, if a photograph is 8cm by 6cm, the new dimensions after enlarging the photograph by a ratio of 11:4 would be: 22 cm by 16.5 cm.
Learn more here:
https://brainly.com/question/14248094
A round wading pool has a diameter of 115\text{ cm}115 cm115, start text, space, c, m, end text and is 25\text{ cm}25 cm25, start text, space, c, m, end text deep. A hose is filling the pool at a rate of 34{,}000\text{ cm}^334,000 cm 3 34, comma, 000, start text, space, c, m, end text, cubed per minute. How long will it take to fill the pool to a depth of 20\text{ cm}20 cm20, start text, space, c, m, end text?
Answer: 6
Step-by-step explanation:
Answer:
6 minutes
Step-by-step explanation:
got answer from Khan and ml78786maggie
how many fewer alligators were in bite swamp than in chomp lake and reptile creek combined
Answer:
4
Step-by-step explanation:
ik it
Answer:
The answer is 4
Step-by-step explanation:
The answer is 4 because i did it on khan and it was right.
What is 80% MORE than $52.50? (Brainliest for full explanation)
Answer:
$94.5
Step-by-step explanation:
What is 80% MORE than $52.50?
just multiply $52.50 by 1.80 = $94.5
why multiply by 1.80? ---- because we are adding 80% of 52.5 + the original price... that is why its 1.80.
The price of a share of stock started the day at $37. During the day it went down $3, up $1, down $7 and up $4. What was the price of a share at the end of the day
Answer:
32
Step-by-step explanation: