Answers
Answer:
3rd option
Step-by-step explanation:
a point (0, y ) lies on the y- axis
a point (x, 0 ) lies on the x- axis
a point (x, y ) lies in I quadrant
a point (- x, y ) lies in II quadrant
a point (- x, - y ) lies in III quadrant
a point (x, - y ) lies in IV quadrant
Then
point (2, - 5 ) lies in IV quadrant
-----------------------------------------------------------------
We require 2 equations with the repeating digit 7 placed after the decimal point.
let x = 0.427777... ( multiply both sides by 100 and 1000 )
100x = 42.777..... (1)
1000x = 427.777.... (2)
Subtract (1) from (2), thus eliminating the repeating digits
900x = 385 ( divide both sides by 900 )
x = [tex]\frac{385}{900}[/tex] = [tex]\frac{77}{180}[/tex]
Related Questions
Valeria has been training for the Charlestown cruisers bike race. The first week she trained, she rode 5 days and took the same two routes each day. She rode and 8 mile route each morning and longer route each evening. By the end of the week, she had ridden a total of 115 miles. How many miles did valeria ride each evening
Answers
The number of miles covered every evening obtujwd using a system of equation is 15 miles.
Let the number of miles per evening = m
Number of days = 5 Number of miles per morning = 8 miles Total miles covered = 115 milesUsing the expression below :
Number of days(miles per morning + miles per evening) = 115 miles
5(8 + m) = 115
40 + 5m = 115
5m = 115 - 40
5m = 75
m = 75 / 5
m = 15 miles
Therefore, the Number of miles covered per evening is 15 miles.
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Consider these functions:
f(x) = -1/2x^2 + 5xf(x) = -1/2^2 + 5x
g(x) = x^2 + 2g(x)= x^2 + 2
What is the value of f(g(-2))?
Answers
Answer:
Answer is 12
Step-by-step explanation:
f(g(-2))
=f((-2)^2+2)
=f(6)
=-1/2×6^2+5×6
=12
HOW TO FIND A FRACTION OF THE ENGLISH ALPHABET IS A SET OF CONSENENTS
Answers
Answer:
21/26
Step-by-step explanation:
In the simplest categorization, English has 26 alphabets. Out of which, 5 are vowels and rest 21 are consonants.
so the fraction would be 21/26
GUYSSS PLSSS HELP ME WITH THIS QUESTION :))
Answers
Answer:
17
Step-by-step explanation:
1) if to solve the first inequation, tnen 3x<52; ⇔ x<52/3;
2) if to solve the seconde inequation, then 2x≥24; ⇔ x≥12.
3) according to the items 1 and 2 x∈[12;52/3);
4) the largest prime number is 17.
An isosceles triangle is shown. Which two angles must be congruent? A) ∠H ≅ ∠J B) ∠I ≅ ∠J C) ∠I ≅ ∠H D) Cannot be determined
Answers
Answer:
If the triangle has a flat bottom and a pointy top the bottom two angles are congruent
Which is an expression that represents the horizontal side length of the triangle? Give the points(x,y) and (5,7) Lie on the line
Answers
Answer:
x - 5
Step-by-step explanation:
The x-coordinate of the left endpoint is 5.
The x-coordinate of the right endpoint is x.
length = x - 5
Need some advice Please help me!!! also enjoy these points
Answers
Answer:
what type of help......
PLEASE ANYBODY WHO GETS THIS CORRECT WILL RECEIVE A LOT OF POINTS. THE ONES THAT ARE BLANK ARE THE ANSWER OPTIONS.
Answers
Answer:
Total of both is 6840. Each would be 3420
Answer:
A.3060 students
Step-by-step explanation:
Number of students in E= 72/360*7200 =1440 students
Number of students in B= 81/360 *7200=1620 students
Adding, 1440 students+1620 students=3060 students
At the end of a snowstorm, Grace had 15 inches of snow on her lawn. The
temperature then increased and the snow began to melt at a constant rate of 2.5
inches
per hour. Assuming no more snow was falling, how much snow would Grace
have on her lawn 2 hours after the snow began to melt? How much snow would Grace
have on her lawn after t hours of snow melting?
Answers
Part 1
The snow melts at 2.5 inches per hour. After 2 hours, 2*2.5 = 5 inches has melted overall. We started with 15 inches, so there are 15-5 = 10 inches of snow left after 2 hours.
Answer: 10 inches of snow==================================================
Part 2
Let t be the number of hours that have elapsed. Because the snow melts at a rate of 2.5 inches per hour, this means after t hours, 2.5t inches of snow melts away. Subtract this from the 15 inches we start with to get 15-2.5t. This expression is the same as -2.5t+15
Answer: Either 15-2.5t or -2.5t+15Hi there I'm douing my homeworks and need to find Common Mistakes of these words if someone can help me I'll be happy thank you. :)
1. Rigid Transformation
2. Translation
3. Rotation
4. Reflection
Answers
Help, show work aswell please
Answers
Answer:
Hey I got you!!
Step-by-step explanation:
Main points made:
* 3/4 teaspoon for every 2 cups of milk
* Sally wants to know how many teaspoons are required for 3 cups of milk
In this situation I divided 3/4 by 2, which got me 0.375. Then I converted 3/4 to a decimal, which is 0.75. Next, I added 0.375 and 0.75 which equals 1.125. From there I converted 1.125 to a fraction.
My final answer was 9/8 or 1 1/8. Hope this helps! :)
5 positive integers are arranged in ascending order, as follows:
5, 7, 10, 11, X
The mean and the median are equal.
Find X.
Answers
Explanation: The numbers are in order by the median/lowest to highest so in that case X wouldn't be 7 because the X would have been next to the 7 not on the other side of the 10.
If Keenan makes a basket with 6 apples, what is the ratio of apples to oranges written as a fraction?
Answers
The ratio of apples to oranges, written as a fraction If Keenan makes a basket with 6 apples, is 5 / 4.
What is a fraction?Only verbal descriptions of a portion of the whole were used to write fractions in ancient Rome. The numerator and denominator of fractions are first written in India with one number above the other but without a line. The line used to divide the numerator and the denominator were only added by Arabs.
Given:
For every 4 oranges, there are 5 apples,
Keenan makes a basket with 6 apples,
Calculate the number of oranges as shown below,
The number of oranges = 4 / 5 × 6 = 24 / 5
Calculate the fraction of apples to oranges as shown below,
Ratio = The total number of apples / The number of oranges
Ratio = 6 / 24 / 5
Ratio = 30 / 24
Ratio = 5 / 4
Thus, the ratio is 5 / 4.
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The complete question is:
For every 4 oranges, there are 5 apples, If Keenan makes a basket with 6 apples, what is the ratio of apples to oranges written as a fraction?
1.
What is misleading about the graph?
"MASSIVE INCREASE IN
HOUSE PRICES THIS YEAR!”
Answers
2. An architect is reading a plan that is drawn on a scale of 0.75 inches to 1 foot. If the plan says that a room is 12 feet high, how high is the roof in the drawing?
Answers
Answer:
9 Inches
Step-by-step explanation:
1 feet is 0.75 inches
12 feet will be 0.75 * 12 = 9 inches
Therefore,it 9 inches.
Answer:
9 inches
Step-by-step explanation:
12 * 0.75 = 9
Answer: 9
what are the three proofs in geometry?
Answers
Answer:
Two-Column, Paragraph and Flowchart Proofs.
Hope this helps :)
Tammy has 35 coins nickels and quarters. In all she has $4.15. How many of each kind of coin does she have
Answers
The currency called the U.S dollar can be split into smaller forms or currency value of itself. Examples of these smaller forms are: dimes, nickels, pennies, and quarters.
Tammy has 23 nickels and 12 quarters.
Let's represent the number of:
Nickels = n
Quarters = q
It is important to note that the value of:
1 nickel = $0.05
1 quarter = $0.25
Tammy has 35 coins nickels and quarters. This statement can be represented using an algebraic equation below:
n + q = 35
This can be rewritten as :
n = 35 - q
In all, she has $4.15. This statement can be represented using an algebraic equation below:
0.05n + 0.25q = 4.15
We substitute 35 - q for n in the above equation.
0.05(35 - q) + 0.25q = 4.15
1.75 - 0.05q + 0.25q = 4.15
Collect like terms
- 0.05q + 0.25q = 4.15 - 1.75
0.2q = 2.4
Divide both sides by 0.2
0.2q/0.2 = 2.4/0.2
q = 12
Therefore, the number of quarters Tammy has is 12.
Solving for the number of nickels, we have the equation:
n = 35 - q
n = 35 - 12
n = 23
Therefore, the number of nickels Tammy has is 23.
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THANK YOU TO WHOEVER DOES THIS <3
Answers
Answer:
2436 cubic centimeters
Step-by-step explanation:
11 * 14 = 154
14 * 7 / 2 = 49
154 + 49 = 203
203 * 12 = 2436
9 + x =19 what does x equal?
Answers
Answer:
10 because 19 - 9 = 10 it works the same way for addition just swap the signs
The table below shows the amount of money
needed to buy different number of paint
buckets. What number should replace x?
Bucket Price
($)
5
25
6
30
7
X
8
40
II
Your answer
Explain how you got the answer you entered for #1. *
Your answer
Answers
Answer:
35
Step-by-step explanation:
if you multiply all of the numbers in the first boxes by five, those numbers would be correct. So if you multiply 7 by 5, your answer would be 35
Find the measure angle measure.
Answers
Answer:
42.3
Step-by-step explanation:
add both angles then subtract by 180 and the negative number is your answer
(x + 1) divided by 6y
pls show working out pls thx.
Answers
Natural logarithm (redirect from LN(1+X))including: ln ( 1 + x ) = x 1 1 − x 2 2 + x 3 3 − x 4 4 + x 5 5 − ⋯ = x 1 − 0 x + 1 2 x 2 − 1 x + 2 2 x 3 − 2 x + 3 2 x 4 − 3 x + 4 2 x 5 − 4 x + ⋱ {\displaystyle32 KB (5,254 words) - 16:48, 18 October 2021
english 5 hhhhhhheeeeellllllpppp me
Answers
Answer:
A
Step-by-step explanation:
because it makes more sense
because ive learned this and its just logic. also read it out loud and think of which one makes more sense
Please help I need to finish his before school.
Answers
b = 0
y = 1x + 0
Explanation:
The formula is
Y = mx + b
Where m is the slope and b is the y intercept.
So don’t the y intercept witch is 0 and the slope which is 1
Hope this helps
9+99999999999999999999
Answers
Answer:
1e20 or written as 100,000,000,000,000,000,008
what's rational numbers
Answers
solves the equation
8x-2 =3(x-9)
Answers
8x-2=3(x-9)
Answer:
-5.2
Step-by-step explanation:
10.
Match the graph with the correct equation.
A. y + 3 = –(x + 5)
B. y – 5= –(x + 3)
C. y – 3 = (x + 5)
D. y – 3 = –(x + 5)
Answers
Answer:
D. y - 3 = -(x + 5)
Step-by-step explanation:
I used a calculator called m.a.t.h.w.a.y !
Answer:
D. y – 3 = –(x + 5)
Step-by-step explanation:
Graph the line using the slope and y-intercept, or two points.
Slope:
−
1
y-intercept:
(
0
,
−
2
)
x
y
0
−
2
1
−
3
Help me find x please!!!
Answers
Answer:
Step-by-step explanation:
2) 133 + a = 180 {Linear pair}
a = 180 - 133
a = 47
a +b = 180 {linear pair}
47 + b = 180
b = 180 - 47
b = 133
x = b + 30 {Exterior angle property}
x = 133 +30
x = 163
3) m + 35+ 35 = 180 {Angle sum property of triangle}
m + 70 = 180
m = 180 - 70
m = 110
z = 35 {alternate interior angles are congruent}
x = m + z
x = 110 + 35
x = 145
Please answer these and find the slope intercept form for each one.
Best answer gets brainiest!