Answers
Answer:
[tex]3781/9000[/tex]
Step-by-step explanation:
[tex]0.42\overline{1}=42/100+0.00\overline{1}[/tex].
Recall that [tex]0.\overline{1}=1/9[/tex].
So, we want [tex]42/100+1/9*1/1000[/tex].
This simplifies to [tex]21/50+1/9000[/tex].
We know that [tex]21/50=(21*180)/(50*180)=3780/9000[/tex].
So, our expression is [tex]3780/9000+1/9000=3781/9000[/tex], which can't be simplified more.
So, our answer is [tex]\boxed{3781/9000}[/tex] and we're done!
Related Questions
Find the greatest common factor of the following numbers?
Answers
Answer:
where are the numbers?
Step-by-step explanation:
where are the numbers
What is the equation in slope-intercept form of a line that has a slope of -- and a y-intercept of 6?
+**= 6
Ο Α.
y +
o
В.
y + 6 =
--
X
о
C
y +6 = x
O D. y = - 1 / 2 x + 6
Answers
Answer:
a
Step-by-step explanation:
I fits the graph that is described
is it
A) M T L
B)M T P
C)L || M
D)N || P
Answers
Answer:
C
Step-by-step explanation:
since L and M are both perpendicular to the same transversal they are parrallel
Write x2 + 6x +13 in the form (x + a)
2 + b where a and b are integers.
Answers
Step-by-step explanation:
a and b are not integers
[tex] {x}^{2} + 6x + 13 = 0 \\ x = - 3 \pm2i[/tex]
[tex]a \: \in \mathbb{C}[/tex]
[tex]b \: \in \mathbb{C}[/tex]
natilie walked 3/5 mile in 1/2 hour how fast did she walk
Answers
Answer:
1.2 mph
Step-by-step explanation:
3/5 = 0.6
Multiply 0.6 by 2 to find the distance gone in a whole hour
0.6*2 = 1.2
Compare the values 4x107 is what times as much as 4x103
Answers
Answer:
[tex]10^{4}[/tex]
Step-by-step explanation:
4 x 10^7 is 40000000
4 x 10^3 is 4000
We are told that 4x10^7 is something times as much as 4x10^3
So we will work backwards to find the answer,
If you divide 40000000 by 4000 you will get 10000
10000 is the same as 10^4
Answer:
10^4
Step-by-step explanation:
10^7-3
Hahaha that's all
r(x)=2 square root x s(x)=square root x
(rs)(4) =
(r/s)(3)=
Answers
Answer:
rs)(4)=(2rootX)(rootX)
(rs)(4)=2x
(rs)(4)=8
(r/s)(3)=(2rootX)/(rootX)
(r/s)(3)=2
Step-by-step explanation:
A rectangular garden has an area of 46 1/2 square feet. If the garden is 7 1/2 feet long, how many feet wide is it?
Answers
Answer:
The answer is 6 1/5 feet in width.
Step-by-step explanation:
Since the formula for area is wl or width x length, we can utilize our reversive property to find our width by dividing the Area we are given by our length, giving us the missing width in return. Dividing 46.5 square feet by 7.5 feet gives us 6.2 feet, or 6 1/5 feet.
Hope this helps!
subtract 3 1/6 1/7/12
Answers
Answer:
0 < 1 < 3 1/6
Step-by-step explanation:
0/6<6/6<19/6
0 is less than 1 is less than 3 1/6
Need help asap due tmr !!!
Answers
Answer:
Inequality: 6 ≤ n+15
Solution: -9≤n
Kate's Pattern
Andy's Pattern
Kate and Andy made the following
patterns.
X
у
Х
у
1
2
1
4
Which statement is true?
2
4
2
8
3
6
3
12
4
8
4
16
) Kate's y-values increase at 3 times the rate of Andy's y-values.
® Kate's y-values increase at 2 times the rate of Andy's y-values.
© Andy's y-values increase at 2 times the rate of date's y-values.
D Andy's y-values increase at 3 times the rate of Kate's y-values.
Answers
Answer:
Answer is C
Andy's Y value increases 2 times more
Answer:
B)
Step-by-step explanation:
If you look at Kate's y column, you will see that her pattern goes by 2,4,6 and 8.
It increases by 2.
At the same rate, Andy's increases by 4.
Therefore, B would be the correct answer.
Approximate the length of the diagonal of the rectangle to the nearest tenth. The sides are 10 and 18
Answers
Answer:
20.59
Step-by-step explanation:
Write an expression that represents the perimeter.
Simplify your perimeter expression as much as possible.
b.
X
a
X +5
X + 1
Ob
Ос
2x + 4
Answers
Carly collected 4 1/4 pounds of newspaper for the recycling drive. Chloe collected 5 times as much newspaper as Carly. How many pounds of newspaper did Chloe collect
Answers
Answer:
21 1/4
Step-by-step explanation:
5x4 1/4
Examples: Which type of triangle is graphed? Classify by Side and Angle. Then find the perimeter of each
(round to the nearest tenth if necessary)
Answers
Could a triangle have angle measures of 94°, 106°, and 11° EXPLAIN HOW YOU KNOW.
Answers
Answer:
Nope
Step-by-step explanation:
All angles have to measure up to where adding up two of any angles will result in a number greater than or equal to the angle that was not added.
But here if we add up 94° and 11°, we end up with 105°.
Since 105° is lower than the angle not added, which is 106°, this triangle cannot exist.
How many solutions does this equation have?
6h−(9−3h)=6−3(h+2)
Answers
It has no solution but it has a answer.
Answer:h = 3/4
Exact form: h = 3/4
Decimal form: h = 0.75
Step-by-step explanation:
What I did was Factor and set each factor equal to zero. Also I tried to Find All Complex Solutions and it only has one, and how I came up with the solution is by solving the Inequality for h.
Answer:
no solution
Step-by-step explanation:
10 feet for $7.00
20 feet for $13.00
50 feet for $28.00
100 feet for $57.50
Your boss sends you to the hardware store to buy tie down rope. He tells you to buy the best deal. What is the savings per unit between the best deal and worst deal?
A) $50.00
B) $25.00
C) 5 cents
D) 14 cents
Answers
Answer:
D. 14 cents
Step-by-step explanation:
At 10 feet for $7, that is 70 cents for every foot
At 20 feet for $13, that is 65 cents for every foot
At 50 feet for $28, that is 56 cents for every foot
At 100 feet for $57.50, that is 58 cents (rounded) for every foot
The best deal is 50 feet at 56 cents
The worst deal is 10 feet at 70 cents
So we do 70 - 56 = 14
So the answer is the savings per unit between the best deal and worst deal is 14 cents
Can someone help me with number 4?
Answers
300m•20=6b population
B is the most accurate
1+6=
This Is Just For Fun :DDD
Answers
Answer:
16
Step-by-step explanation:
Answer: 7
Step-by-step explanation: As a kid growing up in public schools, math definitely sucked a lot and growing up does too but math would always get harder and harder and as I learned in 1st grade my times tables and addition, I learned that 1+1 = 2 so that means if we do 1+1+1+1+1+1+1 then that would equal 7 and so now we have 7 times the amount we had before therefore making the statement valid and icey
Given the endpoints D(-2, 3) and L(4,1)
Find the midpoint of DL.
Answers
Answer:
Midpoint = (1,2)
Step-by-step explanation:
Using coordinates: D(-2,3) and L(4,1)
Using the midpoint formula:
Midpoint of DL = (D1 + L1) / 2, (D2 + L2) / 2
Midpoint of DL = (-2 + 4) / 2, (3 + 1) / 2
Midpoint of DL = (2) / 2, (4) / 2
Therefore the midpoint of DL is (1,2)
Seventeen lines drawn in a plane, with no three concurrent and no two parallel, divide the plane into
closed regions (bounded on all sides) and open regions. The number of closed regions is
Answers
Answer:
120
Step-by-step explanation:
Make a chart:
Lines: 0 1 2 3 4 5 6
Closed regions: 0 0 0 1 3 6 10
Find the number of numbers using the formula:
[tex]\frac{first term + last term}{2}[/tex] x 14 = [tex]\frac{2 + 15}{2}[/tex] x 14
= 8.5 x 14
= 119
119 + 1 = 120
(add 1 because we didn't count the first line in the formula)
I hope this helps :)
The total number of closed regions is 120.
Given that,
Seventeen lines are drawn in a plane, with no three concurrent and no two parallel, dividing the plane into closed regions (bounded on all sides) and open regions.
Used the formula to calculate the number of closed regions with n sides is,
Number of sides = (n - 1) (n - 2) / 2
Here, n = 17
Hence, The number of closed regions is,
Number of sides = (n - 1) (n - 2) / 2
Number of sides = (17 - 1) (17 - 2) / 2
Number of sides = 16 × 15 / 2
Number of sides = 120
To learn more about closed regions, follow the link.
brainly.com/question/15424654
#SPJ3
Help!! Please :(????
Answers
Answer:
100
Step-by-step explanation:
Because Jasmine plus 9 friends equal to 10. And each person gives away 10 free samples. 10 times 10 equals to 100. Hope it helps and I’m so sorry if I’m wrong.
Answer:
Its 100
Step-by-step explanation:
because 10x10 equals 100 (PLUS JASMINE) you have to add jasmine or else it would be incorrect.
help me please i need it
Answers
Answer:C
Step-by-step explanation:
which is greater 3.65x10-8 or 3.65x10-7
Answers
Answer:
the second one is your answer
Step-by-step explanation:
hope this helped mark me brainlest pls and thank you
find the positive difference between 16 and -2
Answers
Answer:
14
Step-by-step explanation:
16-2= 14
Hope this helps!
Determine if linear or nonlinear
Answers
[tex]▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ { \huge \mathfrak{Answer}}▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ [/tex]
The first graph represents a non - linear function, because rate of change (slope) is not constant.
The second graph represents a linear function since, it has a constant rate of change (slope)
Pls answer this question
Answers
Answer:
648
Step-by-step explanation:
02 =29283 \y8283 862bh7363 sin tag 2836
In your own words, describe how you would use construction tools to construct a perpendicular to a line. Explain as if you were teaching a
Geometry newbie. Use vocabulary in your explanation. Give an example of how you could then prove the line you created was
perpendicular to the original line.
Answers
Answer:
bisecting line BC
with center B and any radius greater than half of line BC , make arcs below and above line BC with the same radius and C as the center , make. an arc to intersect the first arcs above and below line BC .Name the point where the arc meet , E and F .join EF meet BC as YFind the measures of two supplementary angles, angle N and angle M, if the measure of angle N is 5 less than 4
times the measure of angle M.
Answers
Answer:
140 degress
Step-by-step explanation:
4(37) = 148 - 5 = 143 degrees the larger angle.
143 + 37 = 140 degrees.
