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Related Questions
Find the value of x
Thanks bb please explain
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Answer:
x=24
Step-by-step explanation:
Hello There!
Angle E and angle D are supplementary angles meaning that the sum of the two angles equals 180
So we setup an equation
180=2x+12+5x
step 1 combine like terms
5x+2x=7x
now we have
180=7x+12
step 2 subtract 12 from each side
12-12 cancels out
180-12=168
now we have
168=7x
step 3 divide each side by 7
7x/7=x
168/7=24
we're left with~ x=24
~TheMathWiz
Answer:
......... .............. .
How do you think statistics may at times not say something? How can a well-designed study be used to carefully say everything that is important about a population? Is it possible to do so?
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Answer:
While statistics are extremely valuable, they are also notorious for being a means that people use to make false and misleading arguments. Also far too often statistics are obtained by taking a sample from a larger group and assuming the whole group has the same characteristics as the sample.
A sample provides a smaller set of the population for review, that delivers data that is useful to represent the whole population. Surveying a smaller sample, as opposed to the entire population, can save precious time for researchers and offer urgent data.
Step-by-step explanation:
Hope it is helpful.....
PLEASE HELP ME ANSWER THIS!!!
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Answer:
For a function f(x), a vertical stretch of scale factor K is written as:
g(x) = k*f(x)
And for a function f(x), a vertical translation of N units is written as:
g(x) = f(x) + N
If N is positive, the translation is up
if N is negative, the translation is down.
1) We have the function:
y = f(x) = 5^(x - 2)
A vertical stretch of factor 3 will be:
y = g(x) = 3*f(x) = 3*(5)^(x - 2)
2) We have the function:
y = f(x) = 7.2^x
A translation up of 8 units will be written as:
y = g(x) = f(x) + 8 = 7.2^x + 8
You make 12 equal payments. You pay a total of $1728. How much is each payment?
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Answer:
$144
Step-by-step explanation:
1728/12=144
The rectangle below has an areas of x^2+8x+15 square metres and a width of x+3 meters what expression represents the length of the rectangle
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Answer: x+5 or ((x^2+8x+15)/(x+3))
Step-by-step explanation: First let's assign our variables.
x^2+8x+15 = Area
X+3 = Width
? = Length
If the equation of a=lw, then we can substitute in our variables.
a=lw
x^2+8x+15= L (x+3)
Now we must isolate L.
Divide both sides of the equation by 'x+3'
x^2+8x+15= L (x+3)
x+3 x+3
x+5= L
what is bigger 0.125 or 0.0125
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Answer:
0.125 is the answer...........
Answer:
.125
Step-by-step explanation:
.125 is bigger because 0.0125 is less than 0.125, for example:
There is a slice of cake and there is a .125 slice and a .0125, which is bigger?
Write the equation of the line passing through the points (6, -9) and (1,6).
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Answer:
-4.8
Step-by-step explanation:
Dont want to explain
At Putt Putt, they offer a special for unlimited mini golf. You decide to go golfing with your friends. After golfing and purchasing lots of food, you end up spending $50. In total you leave Putt Putt with $5. Let s represent the amount of money you started with.
Part 1: Write an equation involving s
Part 2: Solve for how much money you brought to Putt Putt.
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Answer:
part 1: a-50=5. a=55
Step-by-step explanation:
because fifty five minus 50 is equal to 5
Lol i need help plsplspls
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Answer:
y = 15
y = -10
Step-by-step explanation:
y=-5x
y= -5(-3)
= 5 × 3 = 15
y = 15
y = -5x
y = -5(2)
y = -5 × 2
y = - (5 × 2)
5 × 2 = 10
y = -10
On Old McDonald's Farm, there are 16 cows and 4 sheep in the first field. If this ratio is proportional, and there are 48 total sheep on the farm, how many cows does Old McDonald have? *
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Answer:
192 cows
Step-by-step explanation:
16 cows : 4 sheep
? cows : 48 sheep
48 / 4 = 12
16 x 12 = 192
Answer:
192 Cows
Step-by-step explanation:
if the ratio is 1 sheep: 4 cows then by multiplying 48 by 4 you get a total of 192 cows
Quinn walked a total of 8.76 miles in a walk-a-thon. If his average speed was
2.4 miles per hour, how long did it take Quinn to complete the walk?
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Answer:
3.65 hours
Step-by-step explanation:
8.76/2.4=3.65
Answer:
3.65
Step-by-step explanation:
T=D÷V
8.76÷2.4= 3.65
solve the following system of equations
x-2y=6 and y=11-3x
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Answer:
m=1/2 this is the 1st question.
m= -3 is the second question.
Step-by-step explanation:
Use the slope-intercept form.
Answer:
(x,y)
1. (10,4)
2. (3,22)
Step-by-step explanation:
If you substitute 10 for the x and 4 for the y in the first problem, it becomes true.
x-2y=6 ---> 10- 2(2)=6
2 times 2 is 4 and 10 minus 4 equals 6.
Same rules apply to the second problem.
An arithmetic sequence is represented by the function f(n) = 5 + 2(n-1). What is the first term of the sequence?
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Answer:
n1
Step-by-step explanation:
What is the equation of the line that passes through the point (5, 6) and has a slope
of 3/5?
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Answer:
Step-by-step explanation:
I need help asap thank you
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Answer:
A) it's positive
B) 37/30 or 1 7/30
Step-by-step explanation:
What is the sum of the interior angles of this pentagon?
O 900°
O 360°
O 540
O 180°
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Answer:
Step-by-step explanation:
360 + 3*180 = -360 + 540 = 180
For four sides -360 + 180*4 = 360
n-2)*180
For a fifteen sided share the sum of angles = (15-2)*180 = 13*180
Answer:
180
Step-by-step explanation:
Someone please help me I’ll give out brainliest please dont answer if you don’t know
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Answer:
x=2
Step-by-step explanation:
x-5=-3
x=2
help please? im giving brainliest for best answer
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8 Stephanie was doing a science
experiment to see what brand of
cereal with raisins actually had more
raisins. She scooped out one cup of
cereal and counted 27 raisins. If there
were 12 cups of cereal in the box,
predict about how many raisins
should there be in the box?
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Answer:
Answer:
counted 27 raisins. If
there were 12
2. There are two common paths to earning a bachelor's degree:
Completing a transfer degree (Associate of Arts, Associate of Science, Associate of Fine Arts, and Associate of Arts in Teaching) at a community college and then transferring to a four-year college; Completing all four years at a four-year college.
If you were interested in earning a bachelor's degree, which of these two paths would appeal to you the most? Why? Take into consideration the cost, campus life, extracurricular activities, and your preparedness.
please help, will give brainliest
also this is not math by the way
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Answer:
Whenever i enroll into a college, i don't want to transfer my credits out of somewhere else. I want to get there, get my work done, and graduate. Cost will be reduced due to financial aid and staying in state. I will live on-post so campus life and living arrangements wont be an issue either.
Step-by-step explanation:
4x - 3y = -3
4x + y=17
The solution is....
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2. Substitute y=5 into one of the equations and solve for x: 4x - 3(5) = -3 => 4x = 12 => x=3
So the solution is (x, y) = (3, 5)
how many solutions does 8x + 7 = 8x + 7 have
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Answer:
infinetly many solutions
Step-by-step explanation:
Answer:
All real numbers
Step-by-step explanation:
Since they are the same x can be any number. Making the solution all real numbers.
Mel has a net annual income of $53 246 after 21% of her income is C withdrawn for tax purposes. What was her gross income?
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Answer:
$67400
Step-by-step explanation:
Given that :
Net income = 53246
Deduction (tax purposes) % = 21%
Gross income = net income + deduction
Let gross income = x
x = 53246 + 21% of x
x = 53246 + 0.21x
x - 0.21x = 53246
0.79x = 53246
x = 53246 / 0.79
x = 67400
Graph the line that passes through the points (6, -4) and (7, -4) and determine the equation of the line.
Will mark brainliest need answer asap
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Answer:
the equation in slope intercept is y = -4.
ot your points and it is a straight line across..no slope.
I NEED HELP ON THE WRITE A STATEMENT PART ASAP!!!
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Answer:
the answer
Step-by-step explanation:
Can someone pls help me
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Answer:
10
Step-by-step explanation:
Answer: its an acute angle so its 90
Step-by-step explanation:
A recipe calls for 1/8 cup of honey for every 1/3 tsp of vanilla. If you use 1 tsp of vanilla, how much honey will you need to use?
Just me tryna get caught up in math before my grading period ends tomorrow :)
be ready for a spam you math gods that i absolutely adore
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Steps:
1/8 * 3
= 3/8
5•s
indicate multiplication using parentheses and then without using a raised dot or parentheses.
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Answer:
5s
Step-by-step explanation:
Algebraic rule
s is a variable and it is an unspoken rule to multiply them if they are next to one another without a mathematical sign
Find the x and y intercepts of the graph of the linear equation 3x + 6y= 24
X intercept=
y intercept=
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Answer:
y=-0.5x+4
Step-by-step explanation:
x intercept=-0.5/1
y intercept=4
What is the solution m<1?
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Answer: D
Step-by-step explanation: becaus elook at it bitlkjmnjhnnjh