Answers
Because:
1/10 = 100/1000 (if you can the zeroes you’ll get the same answer)
The best way to do this is to use the butterfly method. Assume the ? = x
[tex]\frac{1}{10} = \frac{x}{1,000} \\10x = 1,000\\x = 100[/tex]
Thus, the question mark would be 100
Hope this helped! :)
Related Questions
Points and their residual values are shown in the table. a 3-column table with 5 rows. the first column is labeled x with entries 1, 2, 3, 4, 5. the second column is labeled y with entries 2, 3.5, 5, 6.1, 8. the third column is labeled residual value with entries negative 0.4, 0.7, negative 0.2, negative 0.6. which residual value is the farthest from the line of best fit? 0.19 0.7 2 8
Answers
The residual value, which is the farthest from the line of best fit for the table which shows points and their residual values, is 0.7.
What is residual value?The residual value is the estimated value which is calculated for the end of the lease terms for a fixed asset.
Points and their residual values are shown in the table. A 3-column table with 5 rows.
x 1, 2, 3, 4, 5. y 2, 3.5, 5, 6.1, 8.Residual Value -0.4, 0.7, -0.2, -0.6 0The simple regression line can be represented as,
[tex]\hat y=\alpha +\beta X+\hat e[/tex]
Here α is the constant, β is the slope and e is the residue.
The point which is farthest from the best fit of the line is 3.5. At y=3.5, the value of residue is 0.7.
Thus, the residual value, which is the farthest from the line of best fit for the table which shows points and their residual values, is 0.7.
Learn more about the residual value here;
https://brainly.com/question/1168961
Answer:
0.7
Step-by-step explanation:
edge
Which statement is not true about the data set shown?
Answers
what does x equal
18 ÷ x = -2
-9
9
-6
-8
Answers
x=-9
Solution:18÷x=-2Multiply both sides by x18=-2x-2x=18Now, divide both sides by -2:x=-9Hope it helps.
Do comment if you have any query.
Answer:
The answer is -9
Step-by-step explanation:
I hope this helps!
18/-9=-2
ILL GIVE BRAINIEST FOR THE RIGHT ANSWER!!! PLS HELP
Answers
Answer:
Your answer would be 96vw^7/x
Step-by-step explanation:
0.96w^7v/x
I'm pretty sure this is the right anwser I hope this helps.
What is the first step in constructing an inscribed circle inside triangles XYZ?
Answers
A shipping company charges $6 to ship a package that weighs up to 1 pound and $2 for each additional pound or portion of a pound. which equation represents the cost, in dollars, of shipping a package that weighs x pounds?
Answers
The equation is 6(2x-1), where X is more than 0. When a shipping company charges $6 to ship a package that weighs up to 1 pound.
What is the equation?
In algebra, an equation can be defined as a mathematical statement consisting of an equal symbol between two algebraic expressions that have the same value.
A shipping company charges $6 to ship a package that weighs up to 1 pound and $2 for each additional pound or portion of a pound.
lets make an assumption that the total weight of the shipment is x pound and cost for shipping is y.
the shipping company charges $6 for the first pound.
Up to now, the charge is y=6
After 1 pound, i.e for the remaining (x-1) pounds, they charge $2 per pound.
So, the total charge will be, y=6+2(x-1)
weight is always starting from zero as there is no negative weight.so X>0
so the equation is 6(2x-1), where X is more than 0
To know more about Equations follow
https://brainly.com/question/14323743
Two bags, A and B, each contain only green marbles and red marbles.
There are 6 green marbles and 4 red marbles in bag A.
There are 8 green marbles and 2 red marbles in bag B.
One marble is going to be taken at random from bag A and placed in bag B.
A marble is then going to be taken at random from bag B.
Work out the probability that this marble will be a green marble.
Answers
Using it's concept, it is found that there is a 0.7818 = 78.18% probability that this marble will be a green marble.
What is a probability?A probability is given by the number of desired outcomes divided by the number of total outcomes.
There are two ways to end up with a green marble selected.
Green in bag A(6/10 probability) and in bag B(9/11 probability).Red in bag A(4/10 probability) and green in bag B(8/11 probability).Hence, the probability that this marble will be a green marble is given by:
[tex]p = \frac{6}{10} \times \frac{9}{11} + \frac{4}{10} \times \frac{8}{11} = \frac{54 + 32}{110} = 0.7818 = 78.18\%[/tex]
More can be learned about probabilities at https://brainly.com/question/14398287
Place the following numbers on the number line. -2.42,-0.8, 0.33, 1.23
Answers
Answer:
On a number line, -2.42 would be first on the left, then -0.8, 0.33, and 1.23
Step-by-step explanation:
What polygon is shown?
Answers
Answer:
Pentagon
Step-by-step explanation:
Find the zeros of the function p(x) = -9x^2 + 1
Answers
Step-by-step explanation:
zeroes = x intercept.
to find the x intercept we let y or in this case p(x) = 0
Hence,
-9x^2 + 1 = 0
-9x^2 = -1
x^2 = 1/9
x = 1/3
x = -1/3
I need help with this, all answers please?
Answers
Vladimir rolls a six-sided number cube 36 times. if getting a 3 is a success, what is the probability of a success? one-sixth one-third two-thirds five-sixths
Answers
Answer: A
Step-by-step explanation:
Help please I need help with 15,16,17,18
Answers
16: for left one median is 8 i think. Right one is 9.5 i think
17: for left one, 13 is an outlier, for right one, 11.5 is outliner. You just write the beginning and ends including and not including those outliers.
18: people in group A were kids and people in group B were adults because their shoe sizes are much higher.
which of the segments below is a radius?
Answers
Answer:
OZ
Step-by-step explanation:
radius goes from the circle center point, outward.
Answer: OZ, OK, OG
Step-by-step explanation: each of these segments have a connection directly from the center of the circle to the edge of the circle
What remainder is represented by the synthetic division below?
A vertical line and horizontal line combine to make a L shape. There are two rows of entries within the shape. Row 1 has entries 2, 10, 1, 5. Row 2 has entries blank, negative 10, 0, negative 5. Entry negative 5 is on the outside to the left of the shape, and a third row of entries is outside and below the shape. Row 3 has entries 2, 0, 1, 0.
–5
0
1
2
Answers
Answer:
the asnwer is 0
Step-by-step explanation:
Hope it help :D
Answer:
B
Step-by-step explanation:
The answer is 0 on edge
a sector of a circle with radius 21cm has an area of 280cm², find the perimeter of the sector.
Answers
Answer:
26.67 cm
Step-by-step explanation:
Area of a sector
A = πr² x θ/360°280 = 22/7 x 21 x 21 x θ/360°280 = 22 x 3 x 21 x θ/360°40 = 22 x 9 x θ/360°40 = 22 x θ/40°1600 = 22 x θθ = 1600/22 = 800/11 = 72.7°Finding Perimeter (Arc Length)
2πr x θ/360°2 x 22/7 x 21 x 800/11 x 1/3602 x 22 x 3 x 800 x 1/11 x 1/360132/11 x 800/36012 x 20/912/9 x 204/3 x 2080/326.67 cmPlease do help with my math problem.
Answers
Answer:
y = (1/4)x + 20
Step-by-step explanation:
The general equation of a line is
y = mx+ b , where m is the slope of the line and b is the y-intercept of the line ( where the line intersects the vertical y-axis)
From the graph we can see that the line intersects the y-axis at 20, so our y- intercept is b = 20
Now will find the slope of the line, and for that we need any two points from the line.
For example let's pick points ( x1= 0, y1 = 20) and ( x2 = 4, y2 = 21)
the slope m = (y2-y1)/(x2-x1) = (21-20)/ (4-0) = 1/4
slope of the line is m = 1/4
The equation of the graph shown in the graph is
y = (1/4)x + 20
The median value is what?
Answers
Answer:
Median = 45
Step-by-step explanation:
It's the 5 number summary.
[tex]min = 23[/tex]
[tex]q1 = 32[/tex]
[tex]median = 45[/tex]
[tex]q3 = 66[/tex]
[tex]max = 77[/tex]
PLEASE HELP FAST!!! I’ll give brainliest
Answers
x is 50% more than y. Write down a ratio in the form of y:x .
Answers
Answer:
2 : 3
Step-by-step explanation:
if x = 3, y = 2
The difference : x - y = 3 - 2 = 1
represents for "y":
[tex]\frac{1}{y}(100) =\frac{1}{2} (100)=50[/tex]%
Hope this helps
What is the value of this expression?
{5×(13−8)}+12÷6
Answers
[tex]\qquad\qquad\huge\underline{{\sf Answer}}[/tex]
Let's evaluate ~
[tex]\qquad \tt \dashrightarrow \: \{5 \times (13 - 8) \} + 12 \div 6[/tex]
[tex]\qquad \tt \dashrightarrow \: \{5 \times (5) \} + 12 \div 6[/tex]
[tex]\qquad \tt \dashrightarrow \: \{5 \times 5\} + 2[/tex]
[tex]\qquad \tt \dashrightarrow \:25 + 2[/tex]
[tex]\qquad \tt \dashrightarrow \:27[/tex]
{5×(13−8)}+12÷6
to find:the value of the expression.
solution:we'll have to follow the BODMAS rule to solve this.
{5×(13−8)}+12÷6
= {5 × (5)} + 12 ÷ 6
= 25 + 2
= 27
When calculating a loan’s effective rate, if the interest compounds every two months, what value of n do you plug into your equation? a. 2 b. 0.167 c. 6 d. 60
Answers
The value of n you plug into your equation will be 6. Then the correct option is C.
What is compound interest?Compound interest is the interest on a loan or deposit calculated based on the initial principal and the accumulated interest from the previous period.
When calculating a loan’s effective rate.
If the interest compounds every two months.
Then the value of n you plug into your equation will be
If the interest is compounded every two months, the interest will be applied six times every year.
Because there are 12 months in a year, the value of n that you will plug into your equation is 6, and it will be compounded every two months.
More about the compound interest link is given below.
https://brainly.com/question/25857212
What is the value of x so that the mean is 5. 7, x, 5, 3, 2
Answers
Answer:
8
Step-by-step explanation:
The 'mean' is the same as the 'average'
( 7 + x + 5 + 3 + 2) / 5 = 5
7+x+5+3+2 = 25
x = 8
Select the two values of x that are roots of this equation.
x2 - 5x+ 3 = 0
-
A. X
5+ 13
=
N
IB=
B. x = 5+y87
37
2
O
C.
5 - 13
X =
2
D. X =
5 - 37
N
Answers
Answer:
A. and C.
Step-by-step explanation:
1. Plug in the values of a, b, and c into the quadratic formula:
[tex]x= \frac{-(-5)+-\sqrt{(-5)^{2}-4(1)(3) } }{2(1)}[/tex]
2. Solve the sqaure root:
[tex]x= \frac{-(-5)+-\sqrt{25-12} }{2(1)} \\\\x =\frac{-(-5)+-\sqrt{13} }{2(1)}[/tex]
3. Simplify the rest:
[tex]x=\frac{5+-\sqrt{13} }{2}[/tex]
4. Separate the solutions:
[tex]x= \frac{5+\sqrt{13} }{2} , x= \frac{5-\sqrt{13} }{2}[/tex]
A and C represent these solutions, therefore they are the anwsers.
hope this helps!
Struggling with this (Also hoping my school doesnt find this since they know some of us are using brainly)
Describe the change in the graph of the parabola f(x) when it transforms into g(x) = two thirdsf(x).
The parabola g(x) will open in the opposite direction of f(x), and the parabola will be narrower than f(x).
The parabola g(x) will open in the same direction of f(x), and the parabola will be narrower than f(x).
The parabola g(x) will open in the opposite direction of f(x), and the parabola will be wider than f(x).
The parabola g(x) will open in the same direction of f(x), and the parabola will be wider than f(x).
Answers
Answer:
(d) opens the same; wider
Step-by-step explanation:
Multiplying a function by a constant has the effect of vertically scaling the graph of the function by a factor equal to that constant.
__
Here, you're multiplying by 2/3, so each y-value is 2/3 of its previous distance from the x-axis. The effect on the graph of a parabola is to make it "flatter", hence wider in appearance. This does not change the direction in which it opens.
The attachment shows an example.
Work out the circumference of this circle with radius 7.5cm
Answers
Answer:
47.12 cm
Step-by-step explanation:
C=2πr
2·π·7.5≈47.12389cm
Round: 47.12
Answer: 47.1
Step-by-step explanation:
The formula is 2*[tex]\pi[/tex]*7.5.
so it would be 2*3.14*7.5 witch equals to 47.1
What is the length of the diagonal of the rectangle?
Answers
Answer:
Length of diagonal of the rectangle is 21.25 units.Step-by-step explanation:
Here we are given Length of the rectangle 17 and Width 12.75. To find length of the diagonal of the rectangle we will substitute the value of length and width in required formula:
We know that,
[tex] \\ \: \: \dashrightarrow \: \: { \underline{ \boxed{ \pink{ \pmb{\mathfrak {Diagonal = \sqrt {(Length)^2 + (Width)^2 }}}}}}} \\ \\ [/tex]
Substituting the required values:
[tex] \\ \: \: \dashrightarrow\sf \: \: Diagonal = {\sqrt{(17)^2 + (12.75)^2}} \\ \\ [/tex]
[tex]\: \: \dashrightarrow\sf \: \: Diagonal = \sqrt{289 + 162.5625} \\ \\ [/tex]
[tex]\: \: \dashrightarrow\sf \: \: Diagonal = \sqrt{451.5625} \\ \\ [/tex]
[tex]\: \: \dashrightarrow \: \: \pink {\underline{ \boxed{ \pmb{\frak {Diagonal = 21.25}}}}} \\ \\ [/tex]
Hence,
Length of diagonal of the rectangle is 21.25 units.Step-by-step explanation:
Given :-
Length of rectangle = 17 unit width of rectangle = 12.75 unitTo find :-
⇝ Diagonal of rectangle
Solution :-
Formula for finding length of rectangle =
[tex] \sqrt{(length) {}^{2} + (width) {}^{2} } [/tex]
putting the known values ,
[tex] \sqrt{(17) {}^{2} + (12.75) {}^{2} } [/tex]
[tex] \sqrt{289 + 162.5625} [/tex]
[tex] \sqrt{451.5625} [/tex]
[tex]21.25 \: unit[/tex]
Find the value of x.
x = 10
x = 25
x = 11
x = 21
Answers
Answer:
[tex]21[/tex]
Step-by-step explanation:
the answer is 21 because the chords of the circle are both equal.Find an angle θ coterminal to -575∘, where 0∘≤,θ,<360∘
Answers
John has a bag of different colored marbles. He has 6 red marbles, 3 blue marbles, 7 yellow marbles, and 5 green marbles. If John reaches into the bag and randomly pulls out a marble, what is the probability that the marble will be blue? (If necessary, round to the nearest tenth.) (as a percent please!!)
Answers
Answer:
P(blue) ≈ 14.3%
Step-by-step explanation:
probability P is calculated as
P = ( favourable outcome ) ÷ ( total number of possible outcomes )
here favourable outcome is blue of which there are 3
number of possible outcomes is the total = 6 + 3 + 7 + 5 = 21
P(blue) = [tex]\frac{3}{21}[/tex] = [tex]\frac{1}{7}[/tex]
to convert to a percentage multiply the fraction by 100%
P (blue) = [tex]\frac{1}{7}[/tex] × 100% = 100% ÷ 7 ≈ 14.3% ( to the nearest tenth )
Answer:
14.3%
Step-by-step explanation: