Answer:
3/220.
Step-by-step explanation:
To get exactly 50p he must take 2 20p coins and 1 10p coin.
There are 3! /2! = 3 ways of getting this.
Total number of ways of getting any 3 coins form 12 is 12!/9!3!
= 12*11*10 / 3!
= 220.
So the answer is 3/220.
2) Dave borrowed $475 from his credit union at a rate of 5.5% for 2 years. How much will he have to pay them back? *
Answer
$55
Step-by-step explanation:
Finance charge = Interest + Other costs
= $50 + 5
= $55
A piano that cost Sunset Planos 83, 250 has a markup rate of 52%. Find the selling price of the piano
Answer:
$160,096.15
Step-by-step explanation:
the key word in this problem is the words markup price meaning an increase of 52% from the $83,250 so divide the $83,250 by 52% or .52
what is an indulgence?
Answer:
In the teaching of the Catholic Church, an indulgence is "a way to reduce the amount of punishment one has to undergo for sins".
Answer:
In the teaching of the Catholic Church, an indulgence is "a way to reduce the amount of punishment one has to undergo for sins"
Step-by-step explanation:
Indulgence is the action or fact of indulging. (in the Roman Catholic Church) a grant by the Pope of remission of the temporal punishment in purgatory still due for sins after absolution. The unrestricted sale of indulgences by pardoners was a widespread abuse during the later Middle Ages.
Indulgence sentence example. The indulgence accentuated the division between those who accepted and those who rejected it. German chocolates are my only indulgence . I went to a party last night, and there out of five ladies three were Roman Catholics and had the Pope's indulgence for doing woolwork on Sundays.
How did the artists of the Harlem Renaissance try to combat stereotypes and racism?
Answer:
I answered your other question but I do not know the answer to this one, sorry
Step-by-step explanation:
look up Harlem Renaissance website for information
Which of these statements are correct about a line segment with a length of 12 units in a coordinate plane? Select all that apply. If it is rotated 270° about the origin, its length will still be 12 units. If it is rotated 90° about the origin, its length will no longer be 12 units. If it is reflected across the line y = –x, its length will no longer be 12 units. If it is translated 18 units to the right, its length will no longer be 12 units. If it is translated 15 units up, its length will still be 12 units. If it is reflected across the y–axis, its length will still be 12 units.
Answer:
yo my fault og what am i looking at i not good at math
Answer:
Sum of interior angles in triangles there are four angles; they add up to 360°
Step-by-step explanation:
C = corner/complementary;simply draw a line on the c so that it becomes 90.
S = straight line/supplementary; Take the su, draw a 1 next to the s, put a slash through the s to make it look like an 8,
Jackie has one sister. Jackie's sister is 4 years older than her. The girls' ages add up to 28. Write an equation to solve for Jackie's age. *
Answer:
Jackie's age = 12 years and Her sister's age = 16 years
Step-by-step explanation:
Let the age of Jackie be x.
Her sister's age = (x+4)
The sum of ages = 28
ATQ,
x+x+4 = 28
2x+4 = 28
2x = 24
x = 12
Jackie's age = 12 years
Her sister's age = (12+4) = 16 years
Hence, this is the requiredsolution.
1, 3/2 , 9,4 ...
Find the 9th term HELP ASAP
What is the value of X in the given figure
Answer:
50
Step-by-step explanation:
Angle PQS is found by 180-80=100
180- 100-30=50
Answer:
50 degrees
Step-by-step explanation:
<PQS +<RQS = 180°(sum of angles in a straight line)
#+80=180
#=180-80
#=100°
30° + x + # = 180°(sum of angles in a Δ)
30+x+100=180
x+130=180
x=180-130
x=50°
Jerry played with friends today, all at different times. He played with Tommy for hours, then Nathan for hours, then Chris for hours.
How many hours did Jerry play with his friends today?
Answer:
twelve hours
Step-by-step explanation:
Answer:
Undefined
Step-by-step explanation:
You told us that Jerry played with all of his friends for hours. You did not give us a specific number of hours for at least two of them. Therefore, we can conclude nothing.
It is undefined.
Can someone tell me if I'm right or give me the answer? plzzz. I'm giving 100 points so... just answer quick. 0_0
Answer:
Yes, I think you have the answer correct!
Step-by-step explanation:
I hope you make a good grade!
I'm not sure what the answer is.
Answer:
we can make some assumptions b/c of the marks. on the sides, the double marks means they are the same, and the single marks are also the same length. because those sides are the same lengths.. we can just add up all the sides to find the length around the shape... or the perimeter of it.
Step-by-step explanation:
I'll start with the 14 on the left, and go counter clock wise
14 + 6 + 9 + 5 + 9 + 7 + 14 + (6+7+5) = Perimeter
the last numbers in the parenthesis are from the sides opposite of the long top side, the parts of the other sides adds up to the long top side... sooo,
Perimeter = 82 ( I added in my head , so use a calculator to double check )
What are the coordinates of point Q?
Answer:
(0,-3) because its the coordinate
Which of the following best describes the solution to the equation below?
28 + 6x = 9x
A.
exactly one real solution,
B.
infinite real solutions
C.
no real solutions
D.
exactly one real solution,
Answer:
Option A or D
Step-by-step explanation:
This is because only one variable is their which has only one exact real solution to satisfactory.
Answer:
D. exactly one real solutionStep-by-step explanation:
heres my answer hopes it helps :)
Select all expressions equivalent to 6x- - 24.
Answer:
the answer should/could be 6(x-4) & 3(2x-8)
Answer:
6(x - 4) & 3(2x - 8) is the answer
Step-by-step explanation:
6(x - 4) = 6x - 24
2(3x - 24) = 6x - 48
3(2x - 8) = 6x - 24
3(3x - 21) = 9x - 63
pls help question is on picture
Answer:
We know that a triangle has angles that equal to 180°
[tex]45 + x + 77 + x + 72 = 180 \\ 194 + 2x = 180 \\ 2x = 180 - 194 \\ 2x = - 14 \\ x = - 7[/tex]
A= x+72
=-7+72
=65°
Simplify the expression (62)4.
Answer:
(31)2 is the answer to (62)4
Step-by-step explanation:
Answer:
The answer is 1,679,616 or 6^8
Step-by-step explanation:
4 x 2 = 8 6^8 = 1,679,616
Find the missing side length of the right triangle. Be sure to clearly identify
which side is the hypotenuse first. 50 yards and 30 yards
Answer:
40 yards
Step-by-step explanation:
Let the hypotenuse = 50yards
Adjacent = 30yeards
The missing length is x
Using the pythagoras theorem
hyp^2 = opp^2 + adj^2
50^2 = 30^2 + x^2
2500 = 900 + x^2
x^2 = 2500 - 900
x^2 = 1600
x = √1600
x = 40yards
Hence the length of the missing side is 40 yards
Will mark brainliest
Answer:
A and C are the right answers
Step-by-step explanation:
Top row only
3 out of the 12 squares are shaded in therefore 3/12 which you can simplify into 1/4
Left column only
3 out of the 6 squares are shaded in therefore 3/6 which you can simplify into 1/2
I agree I think the correct answers are A and C
tell me w what is the book and notebook
Answer:
a book is something you read a notebook is something you write in.
Step-by-step explanation:
which expression is equivalent to sin(0.6x) - sin(0.4x)?
Answer:
its 2cos(0.5x) sin(0.1x)
Step-by-step explanation:
Your welcome :)
Finding the common ratio (mostly Integers)
Given the following sequence:
4, 24, 144,864, 5184,...
what is the common ratio?
Answer:
theyre multiplied by 6 each time
Step-by-step explanation:
Find the surface area of the prism.
Answer: [tex]136[/tex]
Step-by-step explanation: [tex]5x7=35[/tex] [tex]5x7=35[/tex] [tex]6x4/2=12[/tex] [tex]6x4/2=12[/tex] [tex]7x6=42[/tex] [tex]35+35+12+12+42=136[/tex]
If 5a + 3b = 19 and 4c + 2d = 14 where a, b, c, and d are whole numbers greater than zero, and where a
Answer:
a=2
b=3
c=3
d=1
I hope it helped u
Find the other endpoint of the line segment with the given endpoint (-1,9) and midpoint (-9,-10).
Answer:
19/8
Step-by-step explanation:
Can use formula y2-y1/x2-x1 :
-10-9/-9--1
-19/-8
please help ASAP, i need this and ive asked this 3 times.
I need help with this math problem
Answer:
tui kobic tor hada kobic furi
1. When Jack and Jill work together, they can carry a cooler of
water up a hill in 12 hours. When Jill works alone it takes her
7 fewer hours than when Jack works alone. How long would it
take Jack, working alone, to carry a cooler of water up a hill?
9514 1404 393
Answer:
28 hours
Step-by-step explanation:
Let x represent Jack's time. Then Jill's is x-7. Together their rate of carrying water in hills per hour is ...
1/x + 1/(x -7) = 1/12
Multiplying by 12x(x -7) gives ...
12(x -7) +12x = x(x -7)
x^2 -31x +84 = 0 . . . . . subtract the left side and simplify
(x -3)(x -28) = 0 . . . . . . . . . . factor
x = 3 or x = 28 . . . . . . . . . . x-values that make the factors zero
We know the times must be longer than 12 hours, so the value x=3 is extraneous for this problem.
It takes Jack 28 hours to carry the cooler of water up the hill working alone.
How do you graph (0,3.5)
Answer:
In a coordinate axis, the horizontal line is called the x-axis, and the vertical line is called the y-axis.
1) Then if you have a point (x, y), to graph this you go at the horizontal axis to find the value x,
2) Starting from the point you already found, now you need to move y units in the vertical axis.
Now we want to graph the point (0, 3.5).
First we need to locate the value 0 in the horizontal axis, this is the point where both axes intersect.
Now we move 3.5 units, because the number is positive, we move 3.5 units upwards.
The graph of the point is shown below.
length = 25cm, bredth =60 cm, Volume = 7500cm^3. Find height of a cuboid.
Answer:
height = 5cm
Step-by-step explanation:
Volume of the cuboid = length x breadth x height
7500 = 25 x 60 x height
height = 7500 / 1500
height = 5
Answer:5
Step-by-step explanation:
V = l×b×h
h = 7500 ÷ (25×60)
h = 5
Write the complex number in trigonometric form.
z = 5 - 5i
Answer:
[tex] \large \boxed{ \boxed{ \red{ \ \rm 5 \sqrt{2} ( \cos( \dfrac{7\pi}{4} ) + i \sin( \dfrac{7\pi}{4} ) )}}}[/tex]
Step-by-step explanation:
to understand thisyou need to know about:imaginary numberPEMDAStips and formulas:[tex] \sf \: formula \: of \: trigonometric \: form : \\ \rm r( \cos( \theta) + i \sin( \theta) )[/tex][tex] \rm \: r = \sqrt{ {a}^{2} + {b}^{2} } [/tex][tex] \rm \theta = \arctan( \dfrac{b}{a} )[/tex]given:z=5-5ilet's solve:complex number:a+bi
therefore
our a is 5our b is -5[tex] \sf sustitute \: the \: value \: of \: a \: and \: b \: into \: the \: modulus : [/tex]
[tex] \rm \: r = \sqrt{ {5}^{2} + ( { - 5)}^{2} } [/tex]
[tex] \sf simplify \: squres : [/tex]
[tex] \rm \: r = \sqrt{25 + 25} [/tex]
[tex] \sf simplify \: addition : [/tex]
[tex] \rm \: r = \sqrt{50} [/tex]
[tex] \sf rewrite \: 50 \: as \: 2 \times 25[/tex]
[tex] \sf r = \sqrt{2 \times 25} [/tex]
[tex] \sf use \: \sqrt{ab} \iff \: \sqrt{a } \sqrt{b} : [/tex]
[tex] \rm r = \sqrt{25} \sqrt{2} [/tex]
[tex] \therefore \rm \: r = 5 \sqrt{2} [/tex]
[tex] \sf sustitute \: the \: value \: of \: a \: and \: b \: into \: the \: agrument : [/tex]
[tex] \rm \theta = \arctan(\dfrac{ - 5}{5} )[/tex]
[tex] \sf simplify \: divition : [/tex]
[tex] \rm \theta = \arctan( - 1)[/tex]
[tex] \theta = - \dfrac{\pi}{4} [/tex]
[tex] \sf add \: 2\pi \: to \: get \: a \: positive \: agrument[/tex]
[tex] \rm \theta = - \dfrac{\pi}{4} + 2\pi \\ \rm\therefore \: \theta = \frac{7\pi}{4} [/tex]
[tex] \sf \: sustitute \: the \: value \: of \: \rm \: r \: and \: \theta : \\ \rm 5 \sqrt{2} ( \cos( \frac{7\pi}{4} ) + i \sin( \frac{7\pi}{4} ) )[/tex]
[tex]\text{And we are done!}[/tex]