SOMEONE PLSSSSZZZZ HELP ME, I DONT KNOW ANY OF THIS !!!!!!!!
FIVE TEEN POINTS !!!!!!!! AND BRAINLIST FOR THE ANSWER WITH EXPLANATION!!!!!
(it's due Friday) BUT STILL PLEEEEASE
Answers
Answer:
65.01 ft.
Step-by-step explanation:
My explanation requires you to know the circle formula plus a few other steps. 7.5x5.5 gives you the area of the rectangle. That is simple but the circle requires you to know the radius. If we look at the picture, we can see that there is a quarter of the circle. This means that if we take the radius squared times pi divided by 4 rounded to the nearest hundredth, we will find the answer. If we examine closer, we will notice that the circle is exactly aligning with the rectangle so the radius is 5.5. 5.5 squared is 30.25 and that times pi divided by 4 is 23.7582944 rounded to the nearest hundredth is 23.76. Then we just add the two areas together. If this is incorrect, you might have to use 23.75 instead of 23.76.
Answer:
The rectangle is 41.25 ft and the quarter is 94.985 if you substitute pi with 3.14 and with the pi symbol it is 30.25 with the pi symbol.
Step-by-step explanation:
Related Questions
Which of the following represent the same ratio?
Answers
Answer: 2 to 3
Step-by-step explanation:
the ratio forms are 2/3, 2 to 3, and 2:3
Which fraction is equivalent to g?
24
4
o
40
Answers
Answer:
24
Step-by-step explanation:
I took the test
A sporting goods store is having a sale in which all sleeping bags are discounted by 20%. Priya has a coupon for $5 off the regular price of a sleeping bag. The store first applies this coupon and then takes 20% off the reduced price. If Priya pays $34.40 for the sleeping bag, what was the original price, x, before the sale and without the coupon?
Answers
the original price was "x", which oddly enough is the 100%.
now, let's pluck out of "x" 5 bucks, so that makes it "x-5", that's our new adjusted 100%, from which the lady at the counter is happy to apply a 20% discount. Now, if the lady discounts 20% off of that "x-5" amount, what Priya is really paying for the sleeping bag is just 100% - 20% = 80%, and we happen to know that that 80% was really $34.40.
now, if "x - 5" is the 100%, and we know that 34.40 is the 80%, what the heck is "x"?
\(\begin{array}{ccll} amount&\%\\ \cline{1-2} x-5 & 100\\ 34.40& 80 \end{array} \implies \cfrac{x-5}{34.40}~~=~~\cfrac{100}{80} \implies \cfrac{ x-5 }{ 34.40 } ~~=~~ \cfrac{ 5 }{ 4 } \\\\\\ 4x-20=172\implies 4x=192\implies x=\cfrac{192}{4}\implies x=48\)
you currently have 225$ in your bank account you make withdrawals of 445$ and 30$ and then deposit 90$ what is the balance of the account now? Please thank you so much
Answers
Answer: -$160
Step-by-step explanation:
Start with $225
withdrawal means subtract $445
225-445 = - 220
you are now in negatives because you took more than you had
you take out another $30
-220 - 30 = -250 you are even more negative because you took out more
but you deposit, put back $90, means add
-250 +90 = -160 you are still negative because you didn't put back enough
-$160
Steps:
225-445=-220
-220-30=-250
-250+90=-160
How would you make a double number line with 10:6
Answers
Answer:
umm 5:3?
Step-by-step explanation:
5:3+5:3=10:6
Answer:
Step-by-step explanation:
<-----10----l-------l-------l------->
<-----6-----l-------l--------l------->
10 per 6 something.
This week, Talia ate 12 granola bars, which was 300% as many as she ate last week. A tape diagram. StartFraction part Over whole EndFraction = StartFraction 300 Over 100 EndFraction = StartFraction 12 Over question mark EndFraction. How many granola bars did Talia eat last week? 12 is 300% of what number? The percent in the problem written as a ratio: part = _______ whole = ______ 300 divided by _______ is equal to 12. 100 divided by ______ is equal to _____
Answers
The number of granola bars that were eaten last week is 4.
Since we are given the information that Talia ate 12 granola bars, which was 300% as many as she ate last week. Therefore, the equation that can be used in solving the question will be:
= 300% × x = 12
3x = 12
x = 12/3
x = 4
Therefore, the number of granola bars that were eaten last week is 4.
Read related link on:
https://brainly.com/question/17689910
Jon has saved $30. He earns $7.50 per hour at his job. He plans to buy a plane ticket to Florida for $300.
Enter the minimum number of hours Jon must work in order to buy the plane ticket to Florida.
Answers
Answer:
36 hours
Step-by-step explanation:
300-30=270
270÷7.50=36
Answer:
36
Step-by-step explanation:
300 - 30 = 270
270 ÷ 7.50 = 36
Help me wit math questionsssss plssss
Answers
i think its 3 x 10³
Answer:
3x10^3
Step-by-step explanation:
Help me thank you so much if you do help me :D
Answers
Answer: 706.001
Step-by-step explanation:
Most logical way is if you re-arrange. If u re-arrange, you will get seven hundred and six one-thousandths. From here it's easy. seven hundred six is 706. one-thousandths is 0.001. If you add 706 and 0.001, you will get 706.001
Solve the equation. 15 1/2 - 5 1/8 = p *
Answers
Answer: 10 3/8
Step-by-step explanation:
Answer:
10.375
Step-by-step explanation:
15 1/2 - 5 1/8 = p
(15 + 1/2) - (5 + 1/8) = p
8p = 83
p = 83/
8
= 10.375
Which figure has exactly one line of symmetry? A rhombus, pentagon, rectangle and triangle are shown. A. Rhombus B. Pentagon C. Rectangle D. Triangle
Answers
Answer: The figure that has exactly one line of symmetry is B. Pentagon.
Step-by-step explanation: A line of symmetry is a line that divides a figure into two congruent halves that are mirror images of each other. A figure can have zero, one, or more lines of symmetry depending on its shape and orientation. To find the lines of symmetry of a figure, we can use a paper folding method or a reflection test. A paper folding method involves folding the figure along a line and checking if the two halves match up exactly. A reflection test involves reflecting the figure over a line and checking if the image coincides with the original figure.
Using either method, we can see that:
A. Rhombus has two lines of symmetry: one diagonal and one vertical.
C. Rectangle has two lines of symmetry: one horizontal and one vertical.
D. Triangle has either zero or three lines of symmetry depending on the type of triangle. An equilateral triangle has three lines of symmetry: one vertical and two bisecting the angles. An isosceles triangle has one line of symmetry: the perpendicular bisector of the base. A scalene triangle has no lines of symmetry.
B. Pentagon has either zero or five lines of symmetry depending on the type of pentagon. A regular pentagon has five lines of symmetry: each passing through a vertex and the midpoint of the opposite side. An irregular pentagon has no lines of symmetry.
Therefore, the only figure that has exactly one line of symmetry is B. Pentagon, but only if it is an isosceles pentagon.
Hope this helps, and have a great day! =)
The sixth-graders at Jonah's school got to choose between a field trip to a museum and a field trip to a factory. 50% of the sixth-graders picked the museum. If there are 54 sixth-graders in all at Jonah's school, how many sixth-graders went on the trip to the museum?
Answers
Answer:
27 picked the museum
Step-by-step explanation:
50% of 54=27
Answer:
27 sixth-grades
Step-by-step explanation:
50%*54/100
27 is a right answer
For five days, Diego recorded the lengths, in minutes, of his walk to school. The mean for his data is 11 minutes. Determine which data set below is Diego’s, and prove that your choice is correct.
Answers
Data Set A: 9, 11, 13, 10, 12
Data Set B: 8, 10, 12, 14, 16
Data Set C: 10, 10, 10, 10, 10
Data Set D: 11, 11, 11, 11, 11
To find the mean, we sum up all the values in each data set and divide by the number of values:
Data Set A: (9 + 11 + 13 + 10 + 12) / 5 = 11 minutes
Data Set B: (8 + 10 + 12 + 14 + 16) / 5 = 12 minutes
Data Set C: (10 + 10 + 10 + 10 + 10) / 5 = 10 minutes
Data Set D: (11 + 11 + 11 + 11 + 11) / 5 = 11 minutes
Comparing the mean of each data set to 11 minutes, we can see that only Data Set A and Data Set D have a mean of 11 minutes. However, to prove that our choice is correct, we need to analyze the individual values in the data set.
In Data Set A, we can observe that the values are relatively close to 11 minutes, with some values slightly above and below. This variation suggests a realistic scenario where Diego's walk to school might take slightly different amounts of time each day.
In Data Set D, all the values are exactly 11 minutes. While it is not impossible for Diego's walk to consistently take exactly 11 minutes each day, it seems less likely than having some variation in the durations.
Based on these observations, we can conclude that the most plausible data set for Diego is:
Data Set A: 9, 11, 13, 10, 12
This data set has a mean of 11 minutes and exhibits a realistic variation in walk durations, making it the most likely choice for Diego's recorded lengths.
The length of a rectangle is 3 meters more than the width. The perimeter of the rectangle is 26 meters. If the width is b, which equation represents the situation? How many solutions will this equation have?
A. (b + 3) (b) = 26, which has one solution
B. 2(b + 3) + 2b = 26, which has infinitely many solutions
C. 2[(b + 3) + b] = 26, which has one solution
D. 2[(b + 3) + b] = 26, which has no solution
Answers
Answer:
C.
Step-by-step explanation:
its c because of the context of the problem..... i hope this helps
the ratio of males to females at a camp is 5 to 4. If there are 40 males at the camp, how many females are there?
Answers
Answer:
5 males : 4 females
40 males : X females
5/40 =4/X
(cross multiplication)
5x = 4*40
5x = 160
(divide both sides by 5)
X = 32
therefore, there are 32 females at the camp
please help I've been on the same thing for hours
30 POINTS
Answers
Answer:
5 yd
Step-by-step explanation:
9 yd-4 yd=5 yd
______
5 yards
Step-by-step explanation:
Large composite length = 9yd
Short composite length = 4yd
9 - 4 = 5yd
need help with this
this is do friday at 3:00 pm
Answers
7x7 = 49cm2
49 x 6 = 294cm2
Ans: 294cm2
9. Amaia purchased the DVD player shown in the sign on the right. Find the percent markdown rounded to the nearest percent.
!
WAS $175.90
NOW $153.77
Answers
Answer:13%
Step-by-step explanation:
Because
175.90$ x .13 = 22.87
175.90 - 22.87 = 153
Now that Kathy isn’t perfect but that’s the best answer I can give
Maya measured the height of the seedling she was growing. She made a line plot to record the data. 1/2 is xx, 5/8 is xx, 3/4 is xxxx, 7/8 is xx. What was the growth, in inches, Maya's seedling?
Answers
Answer:
2 3/4 (mixed #) or 1.08267716536 (in conversion)
Step-by-step explanation:
the process is shown on the picture
If you multiply -2/3(a-b+12), the answer is _______
A. -2/3a+2/3b-8
B. -2/3a-2/3b+8
Answers
Answer:
(A.) -2/3a+2/3b-8
..................................
Answers
Answer:144 cubic centimeters
Step-by-step explanation:
step 1. make the shape into 3 different rectangles
step 2. multiply 6 x 4 x 3 = 72 for the bottom rectangle
step 3. multiply 4 x 4 x 3 = 48 for the middle base
step 4. multiply 4 x 3 x 2 = 24 for the top base
step 5. add all the bases up together to get 144 total cubic centimeters
2. multiply 6 x 4 x 3 = 72 for the bottom
rectangle
3. multiply 4 x 4 x 3 = 48 for the middle
base
4. multiply 4 x 3 x 2 = 24 for the top
base
step 5. add all the bases up together to get 144 total cubic centimeters
Pls answer this for me
Answers
In total, there are 100 blocks. There are 4 boxes.
100/4 = 25 therefore B would work.
D would also work as 41-16=25 and 9+16 is also 25, meaning boxes C and D would be equal. Boxes A and B would also be equal as 32-7=25 and 18+7=25.
A would NOT work as 41-21 is equal to 20, meaning box C would be lacking 5 blocks. C would NOT work as whilst A and B would be equal, C and D would not be. E would also NOT work as nothing would be equal at all.
Dalton has $40 in an account that earns 10% interest compounded annually.
To the nearest cent, what will be the total amount of money in
his account after two years?
$52.25
$40.00
$8.40
$48.40
Answers
Formula for compound intrest = a(1+r/10)^n
40(1+10/100)^2
40x(11/2)^2
=48.4
\(\frac{2}{9}x - \frac{1}{3} = -1\)
Answers
\( \large \mathfrak{Solution : }\)
let's solve for x :
\( \dfrac{2}{9} x - \dfrac{1}{3} = - 1\)\( \dfrac{2}{9} x = - 1 + \dfrac{1}{3} \)\( \dfrac{2}{9} x = \dfrac{ - 3 + 1}{3} \)\(x = \dfrac{ - 2}{3} \times \dfrac{9}{2} \)\(x = - 3\)I hope it helped...
Answer:
x= -3
Step-by-step explanation: both sides +1/3 so that the -1/3 gone
2/9x-1/3= -1
= 2/9x= -1+1/3
=2/9x= -2/3
=-3
Please help and you get a cake
Answers
Answer:
Mean = 33.7
Median = 34.5
Mode = 34
Range = 33
After adding 26....
mean decreases by 0.7
median decreases by 0.5
mode is 34
range is 33
Step-by-step explanation:
mean = sum of all the data values/number of data values
= (18 + 19 + 20 + 34 + 34 + 35 + 37 + 42 + 47 + 51)/10
= 337/10
= 33.7
To find median arrange the values in increasing order, find the mid value
If the number of data points is even, find the average of the mid 2 data values
Arranging data values we get:
18, 19, 20, 34, 34, 35, 37, 42, 47, 51
Since there are 10 data values, take the average of the middle two:
(34 + 35)/2 = 34.5
The mode is the value that occurs most often. We see that there are two instances of 34 whereas the other values appear only once
Mode = 34
The range is highest - lowest = 51 - 18 = 33
After we add 26, we get the following data set arranged
18, 19, 20, 26, 34, 34, 35, 37, 42, 47, 51
we can calculate the stats using the same technique as above
We get the following values
mean = )(18 + 19 + 20 + 26 + 34 + 34 + 35 + 37 + 42 + 47 + 51)/11
= 33
median = 34
mode = 34
range = 51-18 = 33
To find the decrease in mean and median subtract from the first set of values
5/7 x 6/35. Please help me. If you get it right, Ile give you this coffee --> ☕. if you get it wrong, you get this Chesnut --> Chesnuts are useless you know? But coffee! Coffee is good
Answers
Answer: 6/49
Step-by-step explanation:
5/7 x 6/35=
(5*6)/(7*35)=
((5/5)*6)/(7*(35/5))= ==> 5 and 35 both have a GCF of 5
(1*6)/(7*7)=6/49
7/5 • 6/35
42/175
To Simplify, divide 42/175 by 7 and it should equals, 6/49.
Find f(1/3) if f( n ) = 3 n
1
3
1 /3
(A explanation along with the answer would be appreciated because I have no idea how to do this)
Answers
Answer:
1
Step-by-step explanation:
Simplify 1/3
Explanation:
You only really have to simplify 1/3 = 1
Hope this helped :D
Pls step-to-step :')
Answers
Answer: X = 20
Steps:
↳ First, I read the question, “Figure A is a scale image of Figure B”.
(Scale image = a smaller image of the original)
↳ Then, I divided 12.5 by 10 which was 1.25
↳ After that, I multiplied 1.25 by 16 to get 20.
—————
Please remember to revise this and make it in your own words if you want! I hope this helps you. Please comment if I am wrong! (Please explain why) -Doodle
—————
Briana spends $5 at the coffee shop every 3 days. At this rate, how much will Briana spend at the coffee shop in 30 days?
Responses
A $10
B $50
C $6
D $18
Answers
Answer:
B. $50
Step-by-step explanation:
first we know that in 3 days she spent $5 at the coffee shop
so then we multiply 5 by 30 and get 150 then divide by 3 and get 50
so the answer is $50
Answer:
Step-by-step explanation:
Please Help ASAP! Rewrite x^4y^2 − 3x^3y^3 using a common factor.
A. 3xy(x^3y − x^2y)
B. 3xy^2(x^2 − x^2y)
C. x^2y(xy − 3xy^2)
D. x^2y^2(x^2 − 3xy)
I think it's B. But I might be wrong.
Answers
Answer:
Step-by-step explanation:
you are completely right please follow your heart <3
You have to look at both x and y and it’s power. You have to look for the lowest power for x and y. For y as you can see that the lowest power is 2. As for x it can be either power of 3 or even 2. When you removed x^2 and y^2 from the equation. The inside parenthesis will be x^2-3xy. Just remember when you divide both x^2 and y^2, you subtract the power.
When you get the answer, please check the answer if it’s the same as the original. Meaning distribution both x^2 and y^2 to inside parenthesis. And for the power, you add them. This way you can double check and see if it’s the same.
