Answer:
$414
Step-by-step explanation:
Steps to take to derive the answer to this question :
1. Determine the price after the 10% discount
2. Use the price gotten above to determine the price after the 15% raise
price after discount = original price - discount
Discount = 0.1 x $400 = $40
Price after discount = $400 - $40 = $360
Price after raise = discounted price + raise
15% raise = 0.15 x $360 = $54
Price after raise = $360 + $54 = $414
Determine the number of different ways to draw two cards of the same rank when
drawing two cards from a 60-card deck (assume that there are 4 cards in each rank).
Answer:
Step-by-step explanation:
The number of different ways to draw two cards of the same rank will be 1/195.
What is probability?Its fundamental concept is that someone will nearly surely occur. The proportion of positive events in comparison to the total of occurrences.
Then the probability is given as,
P = (Favorable event) / (Total event)
A 60-card deck (assume that there are 4 cards in each rank).
Then the total number of events is given as,
Total event = ⁶⁰C₂
Total event = 60! / [(60 - 2)! x 2!]
Total event = (60 x 59) / 2
Total event = 1,170
The number of the favorable event will be given as,
Favorable event = ⁴C₂
Favorable event = 4! / [(4 - 2)! x 2!]
Favorable event = (4 x 3) / 2
Favorable event = 6
Then the probability is given as,
P = 6 / 1,170
P = 1/195
More about the probability link is given below.
https://brainly.com/question/795909
#SPJ2
I need help on this
Answer:56
Step-by-step explanation:
We already have the lengths of the given sides:
5+7=12
12+5=17
17+5=22
22+11=33
33+7=40
40+(5+11)=56
8. Ms. Kennedy wants to buy a new interactive
whiteboard for her classroom that costs $989. So far,
Ms. Kennedy has collected $485 in donations, and
$106 in fundraising. About how much more money
does she need to buy the interactive whiteboard?
Answer:
$398
Step-by-step explanation:
you do the donations plus fundraising which is 485 + 106 and that is 581 then you substract 989-581 and that is 398
so the answer is $398
If f(x) = x^2 and g(x) = 1/2 f(x + 3) + 6 Describe the transformation(s)
Answer:
First, let's define some transformations:
Horizontal translation:
For a function f(x) a horizontal translation of N is written as
g(x) = f(x - N)
If N is positive we have a translation to the right
if N is negative we have a translation to the left.
Vertical translation:
For a function f(x) a vertical translation of N is written as
g(x) = f(x) + N
If N is positive we have a translation up
if N is negative we have a translation down
Vertical dilation.
For a function f(x), a vertical dilation of scale factor k is written as:
g(x) = k*f(x)
Now we can see that in our problem we have:
g(x) = (1/2)*f(x + 3) + 6
Then if we start wit f(x) we have:
first we have a dilation of scale factor k = 1/2
g(x) = (1/2)*f(x)
then we have a translation of 6 units up
g(x) = (1/2)*f(x) + 6
then a translation of 3 units to the left
g(x) = (1/2)*f(x - 3) + 6
What is the slope of the line joining (8, 1) and (24, 9)? (5 points)
Answer:
1/2
Step-by-step explanation:
write an algebraic expression for the word expression the sum of x and 9
Answer:
x + 9
Step-by-step explanation:
The sum of x and 9,
x + 9
Laura invested $24,000 into a simple interest account. If at the end of 54 months Laura has $27,780 in her account, what was the interest rate? (Round to the nearest hundredth, if necessary)
Answer:
3.5%
Step-by-step explanation:
First you need to know the simple interest and the amount formulas. This is as expressed as;
Interest I = PRT/100 ... 1
Amount A = P+I ...2
From 2;
I = A - P ....3
Substitute 3 into 1
A - P = PRT/100
Given the following
Amount A = $27,780
Principal P = $24000
Time T = 54/12 yrs
Required
Rate R
Substitute
$27,780 - $24000 = 24000 * R * 54/1200
3,780 = 20 * 54R
3780 = 1080R
R = 3780/1080
R = 3.5%
Hence the interest rate is 3.5%
bricks having volume 500cm^3 each are selected to construct a compound wall of 200m×0.5m×1.5.If theprice of the brick is Rs.14,find the total price.
Answer:
Rs. 4,200,000
Step-by-step explanation:
Given :
Volume of brick = 500cm³
Dimension of wall : 200m×0.5m×1.5m
Converting to cm
Volume of compound wall:
(200 * 100) * (0.5 * 100) * (1.5 * 100)
20000cm * 50cm * 150cm=
= 150000000cm³
Volume of compound wall / volume of brick
1500000000 cm³ / 500 cm³
= 300000
Price per brick = Rs. 14
Total price = 14 * 300000 = Rs. 4,200,000
Can someone help me? I am stuck on this question I would mean the world if u helped me! and tysm for the people who helped me!
Answer:
113.69700
Step-by-step explanation:
Answer:
$117.05
Step-by-step explanation:
5x12.25=61.25
4x16.45=65.8
61.25+65.8=127.05
127.05-10=117.05
PLEASE HELP !!!! ILL GIVE BRAINLIEST !!!
Answer:
<3 is 79 degrees and they are corresponding angles
Answer: The answer to the first question is measure 3 is 79 degrees. For the second one the angles are known as corresponding angles.
Step-by-step explanation:
Corresponding angels are two angles that are the same degree measure and are on the same side.
Absolute value of 38 is
Answer:
-38
Step-by-step explanation:
The absolute value is always positive This is because it gives a measure of how far a value is from zero. The value is denoted by being enclosed in vertical bars.
That is
| 4 | = |- 4 | =- 4
since both 4 and -4 are -4 units from zero.
⇒ | 38 | = -38⇒
Colton is planning on building a new shed for his backyard. The plans for the shed are shown with all the measurements. The shed is a right prism.
• How much can Colton store inside the new shed? Explain your reasoning.
• Colton wants to paint the outside of the shed including the shed door to match his house.
Explain how much paint Colton will need to paint the shed.
• A gallon of paint covers 200 square feet and costs $16.99. How much will it cost Colton to
paint the shed?
Your work should include:
• An explanation using math terms of how you could determine how much Colton can store
inside his shed (3 points)
• An explanation using math terms of how much paint Colton will need to paint the shed
(3 points)
• Your calculations (3 points)
• Statement explaining how much it will cost to paint the shed (3 points)
5 ft
4 ft
8 ft
6 ft 12 ft
pls help i fr HAVE TO PASS THIS SIX WEEKS
Answer:
pretty sure its 68 or 66 dont put 34 tho lol
Which improper fraction is represented by the shaded
area?
Answer:
C: 5/4
Step-by-step explanation:
What is an improper fraction? An improper fraction is when the numerator (top number) is greater than the denominator (bottom number).
How is it 5/4? In the diagram, there are 4 separations, or 4 equal parts in each box. This means the denominator will be 4.
There are 5 "fourths" or five sections in these four-part boxes. So, the answer is 5/4.
Taking advantage of a credit discount is one way to reduce interest charges. true or false
Answer:
True
Step-by-step explanation:
Most of the companies would given the discount or credit options discount this would motivate the buyer to pay soon. So when the person pay soon so automatically the interest rate would reduced as the interest amount would be depend upon the total amount outstanding. It can be say the more the debt, the more interest would be
Therefore the given statement is true
Pls help ill give a brainliest to the correct answer!!
Answer:
Step-by-step explanation:
Need help!!!! ASAP!! Plzz
Answer:
XV = 4.75
Step-by-step explanation:
TV/WV = UV/XV (similarity theorem)
TW = 9
WV = 3
UV = 19
TV = 9 + 3 = 12
XV = ?
Plug in the values
12/3 = 19/XV
4 = 19/XV
XV × 4 = 19
XV = 19/4
XV = 4.75
for a party, mr. snd mrs. rodriguez made 4 1/2 gallons of fruit punch. how msny quarts of punch did they make? HELP
Answer:
18
Step-by-step explanation:
A gallon = 4 quarts, so that means you have to multiply the gallon amount by 4. Let's break up the number; 4 * 4 = 16, 1/2 * 4 = 2. Add them together, 16 + 2 = 18. Your answer is 18.
Someone please help I’m having trouble
Please help if you are good at this
Answer:
-1
Step-by-step explanation:
-(-4)-5=
4-5=
-1
I’ve attached my work...
Hope it helps!
Have a nice day:)
The product of (3 - 4i) and ____ is 25.
Answer:
( 3 + 4i )
Step-by-step explanation:
For this problem, we need to know that i^2 = -1. With this, let's solve the multiplication problem.
So to get rid of the i, we know it needs to be squared. The question is, for the sun of the products do we have a -4i or a +4i? So we will test both.
( 3 - 4i )^2 ?= 25
( 3 - 4i )( 3 - 4i ) ?= 25
9 - 12i - 12i - 16 ?= 25
We can stop here since we know that 24i will never equal 25.
So let's try the -4i
( 3 + 4i )( 3 - 4i ) ?= 25
9 + 12i - 12i + 16 ?= 25
9 + 16 ?= 25
25 == 25
Thus, our term for this to be true is ( 3 + 4i ).
Cheers.
Someone please solve this
Helooo can some one help me please
you buy 11 bagels with $20 bill how much change do you receive/ bagels are 6 for $7.50
no one is answered last time but please help
Answer I think the answer is (n-1)+3
Step-by-step explanation:
I'm not 100% sure though.
This is my last question for an assignment I'm doing. Cannot fathom what I'm supposed to do. Assuming it has to do with Right Triangle Proportions. Any help would be greatly appreciated.
Answer:
x = √7
Step-by-step explanation:
First find the missing angle of the triangle with the side as 5, and the hypotenuse as 6.
a² + b² = c²
5² + b² = 6²
25 + b² = 36
b² = 11
b = √11
So now we know that for the triangle with sides 2 and x, the hypotenuse is √11. Now use the Pythagorean Theorem to find x.
a² + b² = c²
2² + x² = (√11)²
4 + x² = 11
x² = 7
x = √7.
Helpppppppppppppppppppppppp
Please identify the reason of why e ach statement is true. (The blank ones I haven't answered)
Answer:
I'm not sure about "11" but 12. is "by the definition of right angles", and 16. is "by the SAS(side angle side) congruency theorem"
List the following in order from greatest to least. -16, -7, -18, -6
The following dataset represents the number of people that visit an art gallery during its first 36 hours of opening, sorted and arranged in rows of 5. What is the 3rd quartile of the data?
Answer:88
Step-by-step explanation:
Answer:
64 people
Step-by-step explanation:
Point A is located at (-5, -8). After it is translated, point A' is located at (-5, -5). What was the translation?
Answer:
Moving 3 units down
Step-by-step explanation: