Answers
Answer:
15.53 sq inches, 15.71 inches
Step-by-step explanation:
(3 * 4) + (1.5^2 * pi)/2 = 12 + 3.53 = 15.53 sq inches
3 + 4 + 4 + (2pi * 1.5)/2 = 15.71 inches
Related Questions
What is -4.4+(-4.32)
Answers
Answer:
-8.72
Step-by-step explanation:
Determine if the relation shown in the graph is symmetrical with respect to the x-axis, y-axis, or the origin.
Answers
Help pls
Mitchell went on a shopping trip to Kensington. He purchased a pair of headphones originally
priced at $50 but discounted 60%. If sales tax in Kensington is 15%, what was the total cost?
Answers
= 30
$50-$30=$20
20x(15/100)
= $3
$20+$3 = $23
The percentage is calculated by dividing the required value by the total value and multiplying by 100.
Required percentage value = a
total value = b
Percentage = a/b x 100
The total cost of the pair of headphones is $23.
What is a percentage?The percentage is calculated by dividing the required value by the total value and multiplying by 100.
Example:
Required percentage value = a
total value = b
Percentage = a/b x 100
Example:
50% = 50/200 = 1/2
25% = 25/100 = 1/4
20% = 20/100 = 1/5
105 = 10/100 = 1/10
We have,
Original price of the headphones = $50
60% of $50
= 60/100 x 50
= $30
The price of the headphones after the discount.
= $50 - $20
= $20
The amount of sales tax.
= 15% of $20
= 15/100 x 20
= $3
The total cost.
= $20 + $3
= $23
Thus,
The total cost of the pair of headphones is $23.
Learn more about percentages here:
https://brainly.com/question/11403063
#SPJ2
what is 75 in standard notation?
Answers
Answer:
I think you meant scientific notation because 75 in standard notation is 75 and also the answer is 7.5 x 10 and a 1 exponent.
Step-by-step explanation:
hope this helps
what is the surface area of the triangular prism shown
Answers
which choice is equivalent to the expression below? (-2)^-3
A) 1/6
B) 8
C) -1/8
D) 6
Answers
Step by step exploration
(-2)^-3=1/(-2)^3=1/(-8)=-1/8
Answer:
C
Step-by-step explanation:
I used a calculator I honestly couldn't figure out the math behind that
Zoom In to see I need help
Answers
Answer:
The answer it probably is C.
Step-by-step explanation:
Just add 16+16+16= 48. Hope this helps
Answer:
The answer is C... 16 units.
Step-by-step explanation:
I had this question on my test and got it correct.
Every six customer at flower shop receives a free rose in every ninth customer see is a free lily what customer will be the first to receive a free rose and a lily
Answers
Answer:
18th customer
Step-by-step explanation:
The computation is shown below
Here we have to write the multiples of 6 and multiples of 9 that are presented below:
Multiples of 6: 6, 12, 18, 24, 30, 36, 42, 48
Multiples of 9: 9, 18, 27, 36, 45, 54, 63, 72
So based on the above multiples of 6 and 9, 18th customer would first to receive a free rose and a lily
Answer: 18th customer. Hope this helps!
A farmer raises chickens and cows. There are 34 animals in all. The farmer counts 110 legs on the animals. How many cows and how many chickens does the farmer have?
Answers
Answer:
13 chickens and 21 cows
Step-by-step explanation:
Need the answer real quick
Answers
Answer:
1. x+y=20,000
2. 105x+75y=$1,740,000
Step-by-step explanation:
let x be the stage level seats and y be the higher level seats.
I BEG SOMEONE TO JUST PLS HELP :( and if u wanna answer more questions related ill give u like 100 pts at the end i need this
Answers
Answer:
Step-by-step explanation:
this question is not worth 5 pts and you are a scam so get scamed
At a carnival in a small town, the entry fee was $8 per person, and the cost for each ride ticket was $2. The inequality below was used to determine if the town met its goal of earning more than $1,650 each day the carnival was open. 8p + 2r > 1,650 The following variables were used: p = the number of people who attended the carnival r = the number of ride tickets sold• On Friday, 150 people attended the carnival. A total of 275 ride tickets were sold. • On Saturday, 110 people attended the carnival. A total of 340 ride tickets were sold. • On Sunday, 130 people attended the carnival. A total of 305 ride tickets were sold.For each day the carnival was open, state whether or not the town met its goal. Show all the steps you took to find your answers using the provided inequality. Respond in the space provided.
Answers
Answer:
$1000
Step-by-step explanation:
please click the heart and rate excellent and brainleist to ❤☺️☻♨️♨️☻☺️❤
A circular spinner is dividing into 9 equal parts numbered 1-9. What is the probability of spinning a
number less than 8 or a divisor of 15?
Answers
Answer:
7/9
Step-by-step explanation:
Answer:
7/9
Step-by-step explanation:
It I correct !!
What do the graphs of these two functions have
in common?
(picture included)
Answers
Function A: y=1/3x+1
Function B:y=1x+3
•A is correct because if you drew the linear line for function A, it would intercept with B on point (1,4) which is also a point for function B.
•B is incorrect because y-intercept in A=1 and B=3, that’s not in common
•C is incorrect because the slope in A=1/3 and B=1, that’s not in common
•D is incorrect because because x-intercept for A=-3 and for B= less than 1
10.
Solve the inequality.
–8 ≤ 2x – 4 < 4
A. –2 ≤ x < 4
B. –6 ≤ x < –2
C. –2 ≤ x < 0
D. 0 ≤ x < 6
Answers
Answer:
The Answer is A
Step-by-step explanation:
-8 < 2x-4<4
2x-4<4
-8+4< (2x-4)+4
(2x-4)+4 <4+4
In order to solve these simultaneous inequalities, we need to write them as two separate inequalities, and find the values of x that satisfy both of them.
2x-4<4 In order to solve this linear inequality, we need to group all the variable terms on one side, and all the constant terms on the other side of the inequality.
For example,
- term -4 , will be moved to the left side.
Notice that a term changes sign when it 'moves' from one side of the inequality to the other.
The result is:
A
Answer: A
Step-by-step explanation:
-8 < 2x-4<4
2x-4<4
-8+4< (2x-4)+4
(2x-4)+4 <4+4
In order to solve these simultaneous inequalities, we need to write them as two separate inequalities, and find the values of x that satisfy both of them.
2x-4<4 In order to solve this linear inequality, we need to group all the variable terms on one side, and all the constant terms on the other side of the inequality.
For example,
- term -4 , will be moved to the left side.
Notice that a term changes sign when it 'moves' from one side of the inequality to the other.
The result is:
A
2 1/3 × 3 1/2, giving your answer as a mixed number
Answers
Answer:
8 1/6
Step-by-step explanation:
7/3 x 7/2
= 49/6
= 8 1/6
Hope this helped!
Write the equation of the line in fully simplified slope-intercept form.
11
10
8
7
6
5
4
-12-11-10-9-8-7 -6 -5 -4 -3 -2 -1
1 2 3 4 5 6 7 8 9 10 11 12
-2
4
-9
-10
-11
-12
Answers
Answer:
x intercept [a]=3
y intercept [b]=-5
we have
equation of a line is:
x/a+y/b=1
x/3+y/-5=1
(5x-3y)=15
5x-3y-15=0 is a required equation
How can you determine if a situation is asking you to calculate surface area or volume?
Answers
Answer:
A situation in which you would need to calculate the surface area or volume of a solid would be when you are going to put up wallpaper in a room. You need to measure the room and the wallpaper. If you wanted to put up moldings on the walls too, than you would need to measure the surface area and volume of the moldings as well so you would know where to cut the wood to fit witht eh wall shape of the room.
Step-by-step explanation:
Anchor: If you start with 50 g of a material, how much is half of that? How much is half of half? How much is half of that?
Answers
Answer:
Step-by-step explanation:
1/2 of 50 grams is the same thing as 50 divided by 2 which is 25
Now you take 1/2 of 25 grams. That's 25 divided by 2. Use your calculator if you're not sure 25 divided by 2 = 12 and 1/2 or 12.5
I think we're down to 1/2 of 12.5
1/2 of 12.5 is 6 and then 0.5/2 which is 0.25
So 1/2 of 12.5 is 6.25
If I left one out, leave a comment.
Just in case 1/2 of 6.25 = 6/2 = 3
1/2 of 0.25 = 0.25/2 = 0.125
so the answer here is 3.125
If I've misunderstood the question, leave a note for that too.
In if GS ⊥ XJ and XJ⊥EA what is true about GS and EA
Answers
Answer:
GS and EA are parallel (unless they are the same line)
Step-by-step explanation:
Both lines are prependicular with XJ. This means they have the same slope (if that makes sense). Unless they are both the same line, they will never cross.
Triangle CDE is similar to triangle FGH. Find the measure of side HF. Round your
answer to the nearest tenth if necessary.
E
H
32
C
D
17.7
F
G
58
Answers
Answer:
104.9 units
Step-by-step explanation:
using the polygon similarity postulate (PSP), 32/x=17.7/58
32/x=17.7/58
58*32=17.7x
1856=17.7x
x=104.858757062
round answer to the nearest tenth
x=104.9 units
Estimate the total shaded area below, list all that are correct: A. 14/28 B. 2 1/10 C. 2 100/200 D. 5/2
Answers
Answer:
it is 2 1/10 i took the test from K12
Step-by-step explanation:
Number 9 please help 10 points no links pleAse
Answers
Answer:
Step-by-step explanation:
The answer is option D
Answer:
D
Step-by-step explanation:
There is 5 leaves measured as 12 cm long and 3 leaves measured as 15 cm long
5 - 3 = 2
9. Which of the following is the interquartile range of the data set shown below?
(1) 5.5
(2) 7
(3) 10.5
(4) 21
19, 22, 25, 28, 28, 32, 32, 32, 34, 40
Answers
Answer:
21
Step-by-step explanation:
Timia needs so cash in a hurry she owns her car outright and is considering a title loan. The lender told timia she could borrow 1750 for 1 month
Answers
The question is incomplete ; the fee which Timia would pay isn't given. And this is needed to compute the APR on the loan.
I would assume that the fee which Timia would pay as interest on the 1 - month loan is x
Answer:
r = x / 145.83333
Step-by-step explanation:
If interest paid, I = x
Principal, P = $1750
And period (time) of loan = 1 month = (1/12) = 0.0833333
Rate = r
Using the simple interest formula :
Interest = Principal * rate * time
x = 1750 * r * 0.833333
Make r the subject :
x = 145.83333r
Divide both sides by 145.83333
Hence, the rate value , r becomes :
r = x / 145.83333
Therefore, the student can just input the appropriate, interest value in place of x and obtain the correct and exact answer (I do not want to use an hypothetical value for x) .
15 and 16. Please help
Answers
Answer:
vtvtvu I I u u yvy yvy tvvvbkkkkooook
3. Find the missing side length. 15 in 8 in
Answers
Answer:
c=17
Step-by-step explanation:
Pythagorean theorem helps you find out the length of a missing leg or hypotenuse of a right triangle.
c=[tex]\sqrt{a^2+b^2}[/tex]
c=[tex]\sqrt{8^2+15^2}[/tex]
c=17
I am confused on this, I would LOVEE some help please!
Answers
Answer:
2nd and 5th one are correct. Rest of them r wrong
Step-by-step explanation:
helppp ME PLEASEEEEE :))))!!!
Answers
Answer:
0.0567 x 10^4 < 2.3069 x 10^3 < 0.04069 x 10^5
Step-by-step explanation:
2.3069 x 10^5
4.069 x 10^5
0.567 x 10^5
What is the factorization of the trinomial below?
3x^3 + 6x^2- 24x
Answers
Answer:
D
Step-by-step explanation:
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