Answers
Answer:
4/11
Step-by-step explanation:
9/25 might be 0.36 but its not repeating.. be careful
Related Questions
The watch at Macys is $400. The store is having a sale and everything is 30% off. What is the final price of the watch?
Answers
Answer:
The price of the watch is 280$
Step-by-step explanation:
We know that the original price is 400 dollers, and its on sale for 30%.
So we do 30% of 400 = 120$
finally we do, 400$ - 120$ = 280$
so the final price of the watch is 280$
hope this helps
CAN SOMEONE PLEAASSSEE HELP ME WITH THIS TRIGONOMETRIC FUNCTION PROBLEM? I AM REALLY STRUGGLING AND IT WOULD MEAN A LOT
Answers
Answer:
the sine Is 5/13
Step-by-step explanation:
use the trigonometric identity : sin^2+ cos^2 = 1
so the sine Is sqrt(1-(12/13)^2) = 5/13
sqrt means Square root btw
Write a system of linear inequalities so the points (1, 2) and (4, −3) are solutions of the the system, but the point (−2, 8) is not a solution to the system.
Answers
Answer:
y ≤ -5/3x + 11/3
Step-by-step explanation:
line pass : (1,2) (4,-3)
slope (m) = (-3 - 2) / (4 - 1) = - 5/3
equation: (y-2) / (x-1) = -5/3 y-2 = -5/3x + 5/3
y = -5/3x + 11/3
(-2,8) : not solution y ≤ -5/3x + 11/3
Answer:
y < -x + 4
y < x + 4
Step-by-step explanation:
To answer this problem, it is easiest to first plot the three points.
Then draw two lines that intersect below point (-2, 8) on the y-axis.
Then find the equations of the two lines, and write two inequalities based on the lines that intersect below the lines.
y < -x + 4
y < x + 4
Find the length of line AC. Use that length to find the length of line CD. What is the length of line CD? Round to the nearest tenth.
a. 2.3 cm
b. 4.0 cm
c. 10.7 cm
d. 18.6 cm
Answers
Answer:
C on edge 2021
Step-by-step explanation:
Choose the solution set represented by the following graph.
-6 -5 -4 -3 -2 -1
o
1
2
O XIXER, X<-2)
{XIXER,X > -2]
O XIXER, XS-2)
(XIXER X2-2)
Answers
Answer:
{x | x∈ R, x < -2}
Step-by-step explanation:
Given
See attachment for graph
Required
Determine the inequality
From the attachment, we can see that there is an open circle or -2.
This represents either < or >
Solving further:
The arrow points to the left of -2.
This means that the number line represents numbers less than -2. i.e. < -2
If the numbers are represented with x.
The inequality is: x < -2
So, we have: {x | x∈ R, x < -2}
A gardener wants to know if soaking seeds in water before planting them increases the proportion of seeds that germinate. To investigate, the gardener will assign 50 seeds to be soaked before planting and 50 seeds to be planted without being soaked. After two weeks, the gardener will record how many seeds in each group germinated and construct a 95 percent confidence interval for the difference in proportions. Which of the following conditions for inference should be met?
The seeds should be randomly assigned to a treatment.
The group sizes should be less than 10 percent of the population sizes.
The number of successful seeds and unsuccessful seeds in each group should be at least 10.
I only
1 only
A
II only
2 only
B
III only
3 only
C
I and III only
1 and 3 only
D
I, II, and III
Answers
Answer:
I and III Only
Step-by-step explanation:
The second condition only applies in a sample, but we are looking at an experiment, so it is irrelevant. The first and third conditions apply to all two-sample z-intervals, so these are correct.
Multiply 7/16 x 2 2/7reduced to lowest terms
Answers
The product of the fraction reduced to the lowest term is 1
Product of fractionsFractions are written as a ratio of two integers. Given the products of fractions below
7/16 x 2 2/7
Convert mixed to improper
7/16 x 16/7
Take the product
7/16 x 16/7 = 7/7 * 16/16
7/16 x 2 2/7 = 1
Hence the product of the fraction reduced to the lowest term is 1
Learn more on product of fractions here: https://brainly.com/question/6109670
#SPJ1
Talk about how you can use math in your everyday life after high school
Answers
Answer:
Math is used everywhere. When shopping and calculating your total cost, that is math, when calculating how much gas your car needs and how much it will cost, that is math, when you buy something using your credit card and you're trying to figure out the amount due, that is math. We use math almost every single day and after high school, we're probably going to use math for almost everything.
how to solve this on
Answers
Answer:
-2=0.11 -1=0.33 0=1 1=3 2=9
Step-by-step explanation:
domin -2,-1,0,1,2
range 0.11 0.33 1 3 9
y intercept 1
The Lincoln Memorial in Washington, D.C., is approximately 57 m long and 36 m wide. If you want to make a scale drawing of the base of the building using a scale of 1 cm: 15 m, what would be the dimensions of the scale drawing?
Answers
Answer:
Step-by-step explanation:
3.8cm by 2.4cm
What transformation is shown below?
reflection
can't be determined
rotation
translation
Answers
Answer:
The transformation show is a translation.
Step-by-step explanation:
It's not reflected because they are facing the same way.
It is not a rotation because they it was not being rotated.
Its a translation because it was moved over 4 spaces.
by solving the inequality 6x-7>5
Answers
Find any domain restrictions on the given rational equation 2/3x^2 + x/2 =x+5/x select all that apply a. X=0. B. X=2. C. X= -5. D. There are no restrictions on the domain
Answers
Answer:
A. 0
Step-by-step explanation:
Have an amazing day :)
Answer:
I can infact confirm that the answer is 0 (just 0)
Step-by-step explanation:
I just took the quiz, I hope this helped!! <3
Lines a and b are parallel.
What is the measure of angle s?
Enter your answer in the box
S=
Answers
Answer:
22 degrees
Step-by-step explanation:
The angle that measures 158 degrees and angle u are supplementary angles, meaning they add up to 180 degrees.
Angle s and angle u are corresponding angles, meaning that they are congruent.
This means that the angle that measures 158 degrees and angle s are supplementary as well. Knowing this, we can construct the following equation:
[tex]180=158+s[/tex]
Subtract both sides by 158
[tex]180-158=158+s-158\\22=s[/tex]
Therefore, angle s has a measure of 22 degrees.
I hope this helps!
Find the area of the triangle shown.
33 ft
14 ft
15 ft
Answers
Answer:
Where is the triangle? Which one is the base and which is the height?
Step-by-step explanation:
HELP ME WITH THIS PLEASEEEE
Answers
x= 4/3 y + 2/3
sorry if they are incorrect
Which function is equivalent to g(x) = x2 + 15x - 54?
A)
9(x) = (x + 9)(x-6)
B)
9(x) = (x + 18)(x - 3)
C)
g(x) = (x - 9)(x + 6)
D)
9(x) = (x - 18)(x + 3)
Answers
B.
[tex]x^2+15x-54=(x+18)(x-3)[/tex]
Hope this helps.
Simplify #53: 3(x + 2) - 4x
Help please
Answers
Answer:
-x+6
Step-by-step explanation:
3(x+2)-4x
3x+6-4x
-x+6
Does the following graph display a function
Answers
Answer:
NO because it fails the vertical line test.
Step-by-step explanation:
When you do the VLT, it should only touch the figure once but if you the VLT it touches the figure twice.
-5x -4< 16 and X-4< -8
Can I get a step-by-step plz :)
Answers
X<-4
find the slope of the line that passes through (1, 2) and (10, 6). mplify your answer and write it as a proper fraction, improper fraction, or integer.
Answers
Which expressions are equivalent 3p +15 choose all that apply
Answers
Answer:
Although you didn't give us the expressions, I'm assuming one of the correct answers would be 3(p+5) by factoring out a 3.
.. 600 is what percent of 150?
Answers
Answer:
400%
Step-by-step explanation:
We can write a percent proportion:
600/x = 150/100
a:b = c:d
a and d are linked and b and c are linked. So if a is missing, you would do (b*c)/d to get a, if b was missing, you would do (a*d)/c to get b, etc.
So over here we do
(600*100)/150 = 60,000/150 = 400, so x = 400, so that means it's 400% of 150
We can also use benchmark fractions which I find much easier:
100% of 150 is 150.
So 200% of 150 is 300
So 300% of 150 is 450
And 400% of 140 is 600
Every time it increases by 100%, it also increases by 150 on the other side, which makes sense
Let me know if you have any questions.
Zane buys a standard class train ticket.
He uses a 15% discount voucher.
The standard class price is 34.00
How much money does he save with this voucher?
Answers
Step-by-step explanation:
15 / 100 × 34
5.1 price he save
Then 34 - 5.1= 28.9 it is
c. (4 points) The p-value for this study is 0.0002. Provide an interpretation of this p-value
("the p-value is the probability that...)
Answers
Answer: yes
Step-by-step explanation:
Please solve for y in this equation!
0.5y -2 2/5 = 1/2y +2.4
Answers
Answer:
No solution
Step-by-step explanation:
Move all the variables to one side and all the numbers to the other side.
0.5y-2*2/5=1/2y+2.4
-2*2/5=1/2y+2.4-0.5y
-2*2/5-2.4=0
thus there is no solution
Arriving at a general conclusion based on observations of specific examples is called
Answers
Answer: Inductive Reasoning
Step-by-step explanation: The process of arriving at a general conclusion based on observations of specific examples. When you try to find the pattern for a list of numbers or visuals, you are using inductive reasoning.
MARK ME BRAINLIEST PLEASE PLEASE PLEASE!!!
Find the area:
HELP PLEASE
Answers
Answer:
Area = 30.3 ft²
Step-by-step explanation:
Area = area of a semicircle + area of a rectangle
= (½*πr²) + L*W
Where,
radius (r) = ½ of 4 = 2 ft
Length (L) = 6 ft
Width (W) = 4 ft
Plug in the values
Area = (½*π*2²) + (6*4)
Area = 30.3 ft² (nearest tenth)
A magnet cannot move which of the following objects?
toothpick
safety pin
nail
Answers
Answer:
Toothpick
Step-by-step explanation:
A toothpick is made out of a non-ferrous material such as wood, plastic, glass, aluminum etc.
Both the nail and the safety pin will be attracted to the magnet due to being made from ferrous materials such as iron and steel.
Hope this helps!
Toothpick
Explanation:
Because both safety pin and nail are conductors, they will move by a magnet.
On the other hand, toothpick is a insulator, so it won’t move.
Find the measure of the indicated angel.
A) 30 degrees
B) 35 degrees
C) 25 degrees
D) 40 degrees
Answers
Answer:
D
Step-by-step explanation:
44+32=76
180-76=104
104+36=140
180-140=40
D)40