Answer:
see explanation
Step-by-step explanation:
Under a reflection in the x- axis
a point (x, y ) → (x, - y ) , then
A (- 1, - 5 ) → A' (- 1, 5 )
B (2, - 3 ) → B' (2, 3 )
C (3, - 5 ) → C' (3, 5 )
Under a reflection in the y- axis
a point (x, y ) → (- x, y ) , then
A' (- 1, 5 ) → A'' (1, 5 )
B' (2, 3 ) → B'' (- 2, 3 )
C' (3, 5 ) → C'' ( - 3, 5 )
The difference between the annual and semi-annual compound interest on a sum of money is Rs 482 at the rate of 20 % per annum for 2 years. Find the sum.
Answer:
→ successive Rate of 20% for 2 Years = 2*20 + (20*20/100) = 40 + 4 = 44%.
And, when interest is compounded semi - Annually,
→ Rate = (20/2) = 10% .
→ Time = 2 * 2 = 4 Years.
So,
→ successive Rate of 10% for 4 Years = (2*10 + (10*10/100) = 21% Now, => 21*2 + (21*21/100) = 42 + 4.41 = 46.41% .
A/q,
→ (46.41%) - 44% = 482
→ 1% = (482/2.41)
→ 100% = (482/2.41) * 100 = Rs.20000 (Ans.)
Step-by-step explanation:
Answer from Gauth math
y'all please help me out I reallyy badly need some help!!!! :).
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Solve for x. Question 1 options:
A)
7
B)
4
C)
6
D)
5
Answer:
D. 5
Step-by-step explanation:
You can use proportions to solve this.
36/45=20/5x
Cross multiply the 5x and 36 as well as the 45 and 20
180x=900
Then, divide the 900 by 180
5
Answer:
x=5
Step-by-step explanation:
We can use ratios to solve
CB CD
------ = -----------
CA CE
5x 20
---- = --------
45 36
Using cross products
5x * 36 = 45* 20
180x = 900
Divide by 180
x = 900/180
x =5
“The probability that you are given a car for your birthday.”
is that a conditional probability?
Answer:
No
Step-by-step explanation:
Conditional probability is an event repeating itself.
ex.) you have 3 red marbles and 4 blue ones in a hat, since you already drew a red one, there is conditional probability you will draw red again. So unless you have already gotten a car for your birthday previously, you cannot classify your question as conditional probability.
HELP THANKS SO MUCH BRAIN FOR CORRECT
Answer:
i think the answet is 0.625
write in simplest form :
36 minutes to 3/2hrs
Answer:
⅗hrs
Step-by-step explanation:
1hr =60 min
? = 36 min
cross-multiply .........
36 min × 1hr/60 min= 36min/60min × 1hr
=36/60 × 1 hr
= ⅗hrs
Max spent $53 and now he has no money left.How much did max have before his purchase? Why?
In parallelogram QRST if RU=17 find UT.
The number of bags of Brand Y dog food sold on these five days was 175. Which bar represents the data for Day 5 for Brand Y?
Answer:
30
Step-by-step explanation:
Ken needs a surgery on his foot. The estimated cost of the surgery is $5,000. The insurance policy provided by Ken's company has $500 deductible and 20% co-pay. How much will Ken have to pay for foot surgery?
9514 1404 393
Answer:
$1400
Step-by-step explanation:
Ken will be required to pay the deductible and 20% of the remaining amount.
Ken pays $500 + 0.20(5000 -500) = $500 +900
Ken pays $1400
What is the sign of e + d when e > 0 and d 0?
Choose 1 answer:
Positive
Negative
Zero

9514 1404 393
Answer:
(B) Negative
Step-by-step explanation:
You can try an example:
c = 1, d = -1
c/d = 1/-1 = -1 . . . . negative
_____
Additional comment
The sign of the result of multiplication and/or division of any number of factors will be negative if there are an odd number of minus signs involved. It will be positive if there are an even number of minus signs involved.
What is the y-intercept of the line shown?
1
0
10
2
4
-10
ОО
01
03
3.5
Answer:
y-intercept = 3
Step-by-step explanation:
value that's on the y - axis
please help!! geometry also might ask another question in the comments so be able to answer and I’ll mark you brainliest later :)
Coordinate of D: (2, -2)
Multiply x and y by 0.5
Answer: D = (1, -1)
Find the volume of this square
based pyramid.
10 cm
8 cm
8 cm
V = [?] cm3
Answer:
213.3
Step-by-step explanation:
The volume of a pyramid is 1/3 base times height.
Using this formula, our square base is 8*8, or 64 square units.
Multiplying that by the height, 10. We get 64*10, 640.
Finally dividing by 3, we have 213.3333333333...
Rounding that to the nearest tenth, 213.3.
The volume of the given square pyramid is 480 cubic centimeter.
What is the volume?Volume is the measure of the capacity that an object holds.
Formula to find the volume of the object is Volume = Area of a base × Height.
Given that, Slant height of pyramid is 10 cm and base is 8 cm.
The volume of square based pyramid =a²h/3.
Now, volume = (8²×10)/3
= 213.33 cubic centimeter
Therefore, the volume of a square pyramid is 213.33 cubic centimeter.
To learn more about the volume visit:
https://brainly.com/question/13338592.
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Match the part of the circle to its correct name.
Answer:
a. major arc
b. minor arc
c. semi circle
d. central angle
Find the values of x and y that make these triangles congruent by the HL Theorem.
HELLLP ASAP FIRST PERSON WITH CORRECT ANSWER WILL RECEIVE BRAINLIEST
Lines l and m are perpendicular. A point Q has this
property: rotating Q 180 degrees using center P has the
same effect as reflecting Q over line m.
a. Give two possible locations of Q.
b. Do all points in the plane have this property?
Answer:
Rotating Q 180 degrees using the center P has the same effect as reflecting Q over the Line M
Step-by-step explanation:
Rotating Q 180 degrees using the center P has the same effect as reflecting Q over the Line M and this is because Lines L and M are perpendicular lines ( i.e. lines that meet a right angle ( 90° ).
Construct a function with a rate of change of 1/3 and an initial value of -3.
(put your equation in slope-intercept form y = mx +b)
So you pretty much have all you need. 1/3 represents slope, and slope is m. Initial value would be your y intercept which is b.
y=1/3x-3
Answer:
y = x/3 - 3
Step-by-step explanation:
x/3 is the equivalent of 1/3(x)
On the graph of an exponential function representing growth, what happens to the slope of the graph? The slope:
a. increases
C stays the same
b. decreases
d. there is no slope
Please select the best answer from the choices provided
B
оооо
D
Next
Submit
Answer:
a. Increases
Step-by-step explanation:
An exponential graph starts rising gradually and then starts to steeply incline.
In other terms, the derivative of an exponential function shows us that the slope of the exponential function increases as the inputs increase.
∴ our answer is A.
sunayana borrowed a sum of rs 12,500 at 12% per annum simple interest for 1 year and 6 months and lent to bishwant at the same rate of compound interest compounded half yearly for the same interval of time. how much profit did she make?
Answer: Rs 137.70
============================================================
Explanation:
6 months = 1/2 year = 0.5 year
1 year, 6 months = 1 yr + 0.5 yr = 1.5 years
Sunayana borrows Rs 12,500 at 12% annual interest for 1.5 years
The amount simple interest she must pay back is
i = p*r*t
i = 12500*0.12*1.5
i = 2,250
The amount of simple interest she must pay back is Rs 2,250 which is on top of the principal Rs 12,500
The total amount she must pay back is p+i = 12,500+2,250 = 14,750
Let x = 14,750 so we can use it later.
--------------
She lends that Rs 12,500 to her friend and this amount is compounded half yearly, aka semiannually. So we'll use n = 2.
The amount Bishwant must pay back to her is
A = p*(1+r/n)^(n*t)
A = 12500*(1+0.12/2)^(2*1.5)
A = 14,887.70
Let y = 14,887.70 so we can use it later.
--------------
Subtract the values of y and x to get the profit she makes
profit = revenue - costs
profit = y - x
profit = 14,887.70 - 14,750
profit = 137.70
The profit is Rs 137.70
Question 4 of 10
What are the end behaviors of f(x) = -2(x -17)4?
A. The left end goes down; the right end goes up.
B. The left end goes up; the right end goes down,
C. Both ends go down
D. Both ends go up.
SUBMI
Answer:
Both ends go down
Step-by-step explanation:
The end behavior of the function are Both ends go down. Therefore, Option C is true.
Given that,
The function is,
[tex]f (x) = - 2 (x - 17)^4[/tex]
Now the given function is defined at x → ∞,
f (x) = - 2 × ∞
f (x) → - ∞
As x goes to -∞
f(-∞) = -2(-∞)⁴
= -2 (∞)
= -∞
So, Both ends go to -∞, or go down
Hence, The end behavior of the function are Both ends go down.
Therefore, Option C is true.
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Can someone help me on any of the problems that are circled
Umm can I pls have some help i keep getting the answer wrong and they literally had the same answer i had
Total boxes = 9
Total scarves in each box = s
ATQ
9s+(-9) = 36
9s -9 = 36
9s = 36+9
9s = 45
s = 45/9
s = 5
Value of s is 5
Must click thanks and mark brainliest
Answer:
s = 5
Step-by-step explanation:
9* number of scarves in each box after removing 1 scarf = 36
9 *(s -1) = 36
9s - 9 = 36 {Distributive property}
9s = 36+ 9 {add 9 to both sides}
9s = 45
s= 45/9 {Divide both sides by 9}
s = 5
This year, a small business had a total revenue of $42,900 . If this is 35% less than their total revenue the previous year, what was their total revenue the previous year?
if this value 35% less than the total, we conclude that:
42,900 = 65%
1% = 660
100% = 66,000
if you want to check the value, just do 65% of 66000, which equals to 42,900
hope it helps :)
what is the length of side s of the square
Answer:
since each side of a square is the same it can simply be the length of one side squared. if a square has one side of 4 inches ,the area would be 4 inches times 4 inches,or 16 square inches
Consider the functions F and G in the tables below
PLEASE HELP PLEASE
Answer:
Option A, As x increases, the rate of change exceeds the rate of f
The measures of two sides of a triangle are 11 and 20. Between what two numbers must be the third side fall?
Answer:
Step-by-step explanation:
The largest number must be less than 31.
The smallest number must be greater than 9.
tìm 2 phân số có tử số bằng 1 mẫu số là 2 số tự nhiên liên tiếp sao cho 7/59 ở giữa 2 phân số
Answer:
Bajaj Pulsar of a great time in the 7th century there where you will have the gall the subcontinent the
If the length of rectangle is x + 4 and the width is 3x - 5 what is the perimeter?
Answer:
8x-2
Step-by-step explanation:
l = x+4
w = 3x-5
The perimeter is
P =2(l+w)
= 2(x+4+3x-5)
Combine like terms
= 2(4x-1)
Distribute
= 8x-2
Answer:
[tex]8x-2[/tex]
Step-by-step explanation:
The perimeter of a rectangle is 2L + 2W, where L represents the length and W represents the width. In this scenario, L is equal to x + 4 and W is equal to 3x - 5. We can setup an equation:
[tex]2(x+4)+2(3x-5)[/tex]
We can then multiply x - 4 by 2 to get [tex]2x+8[/tex]
We can then multiply 3x - 5 by 2 to get [tex]6x-10[/tex]
Adding them together, we get the answer as [tex]8x-2[/tex]
The diameter of a cone is 34 ft. The height is 16 ft. What is the volume in cubic ft?
Step-by-step explanation:
Hi there!
From the given Question, we have;
Diameter (d) = 34ft
Height (h) = 16ft
Now;
Radius (r) = d/2
= 34/2
= 17 ft
Now;
Volume (v) = 1/3(πr²h)
= 1/3(3.14 * 17² * 16) ft³
= 4839.78 ft³
Therefore, the Volume is 4839.78 ft³.
Hope it helps!
ac circular runway has a radius of 100 m.Find the distance covered by a person in one complete rotation .
Answer:
628m
Step-by-step explanation:
Given radius=100m
distance=circumference
=2pie r
=2×22/7×100
=628m
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