Answers
11b) 28 units
12) 28 units
13) 81cm^2
14) 11.5cm
Related Questions
Find the area of the shape.
Either enter an exact answer in terms of π or use 3.14, point, 14 for π and enter your answer as a decimal.
Answers
Please help thank you pic down below
Answers
Answer:
D
Step-by-step explanation:
The population of Friendly City is 150% of what it was 10 years ago. If its population was 25,000 what is its population now?
Answers
Claire has a hot tub with a diameter of 7 feet. She wants to purchase a cover to protect the hot tub. What is the area of the cover? Use Pi = 3.14 and round the answer to the nearest square foot.
_____ ft2
Answers
3.14(3.5)^2
=38.465
=38.5 (rounded)
Answer:
Pretty sure it's 38 ft^2
Step-by-step explanation:
Formula for circles=πr^2
So radius is 3.5 because radius is half the diameter
so 3.5^2=12.25
And 12.25 times 3.14 is your answer
Can I get some help with this question plzz
Answers
Therefore 3 flips is 1/2 x 1/2 x 1/2 = 1/8
There c. 1/8 is the correct answer
plz help give brainleist
Answers
do it with proportion and divided by 1000
Step-by-step explanation:
The cost of tuition at the college that Lacy wants to attend is $12,500 per year. Lacy’s family will pay 70% of the tuition cost each year. Lacy has two years to save enough money to attend her first year of college. What is the minimum amount that she should save each month in order to have enough money to attend her first year of college?
$156.25
$729.17
$3,750.00
$312.50
Answers
Answer:
$312.50
Step-by-step explanation:
1: 12,500 x .70 = 8,750
2: 12,500 - 8,750 =3,750
3: 3,750 ÷ 12 = 312.5
Bye Bye :)
The minimum amount that she should save each month in order to have enough money is $312.5
What is percentage?A percentage is a portion of a whole expressed as a number between 0 and 100 rather than as a fraction.
Given that, The cost of tuition at the college that Lacy wants to attend is $12,500 per year. Lacy’s family will pay 70% of the tuition cost each year. Lacy has two years to save enough money to attend her first year of college.
The amount Lacy have to pay = (70-30)% of 12500 = 30% of 12500
= 125×30 = $3750
Each month = 3750/12 =32.50
Hence, the minimum amount that she should save each month in order to have enough money is $312.5
For more references on percentage, click;
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Evaluate the Expression.
║-2.3║
Answers
Answer:
2.3
Step-by-step explanation:
if u see those parallel lines, the number is always positive
A rhombus has sides of length x + 6 inches and a perimeter of 49 inches. Which equation represents this situation?
Answers
Answer:
a
Step-by-step explanation:
The equation representing this situation is 4( x + 6 ) = 49.
What is an expression?The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.
Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.
Given that a rhombus has sides of length x + 6 inches and a perimeter of 49 inches.
The equation can be written as,
4 ( x + 6 ) = 49
The perimeter is given as,
4 x side = perimeter
4 x ( x + 6 ) = 49
4 ( x + 6) = 49
To know more about an expression follow
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PLZZZ help with this
Answers
Answer:
I D K A and C but B is 776 and 29 D is 101 and 8 I hope i helped
Step-by-step explanation:
(b) 5x^2+1
5(5)^2+1
25^2+1
775+1
776
x^2+4
5^2+4
25+4 29
(d) 5x^2+1
5(2)^2+1
10^2+1
100+1
101
x^2+4
2^2+4
4+4
8
Which situation can be represented by this ineqality?
[tex]12\leq 12k+29[/tex]
A. Felicia has 12 buttons in her collection. She will collect 29 new buttons every year. Felicia collects buttons for k years. For what values of k will Felicia have at least 120 buttons.
B. Felicia has 29 buttons in her collection. She will collect 12 new buttons every year. Felicia collects buttons for k years. For what values of k will Felicia have at least 120 buttons.
C. Felicia has 29 buttons in her collection. She will collect 12 new buttons every year. Felicia what values of k will Felicia have at most 120 buttons?
D. Felicia has 12 buttons in her collection. She will collect 29 new buttons every year. Felicia collects for k years. For what values of k will Felicia have at most 120 buttons?
Answers
Answer:
B
Step-by-step explanation:
Hope this helps
Find the missing angle on a quadrilateral. Angle C equals 80 degrees, Angle D equals 90 degrees, and angle E equals 135 degrees. What is the measure of Angle F?
Answers
135+90+80=305
360-305=55 so your answer is 55!
Find the the Unknown sides (please help)
Answers
Answer:
10) x = 8.12
12) x = 5.5
Step-by-step explanation:
10) Since the leg adjacent to the angle is given and the leg opposite to the angle needs to be figure out the Tangent ratio will be used which states Tan(32°) = [tex]\frac{x}{13}[/tex] and simplified, will give the answer 8.12 to the nearest hundreths.
12) The leg opposite to the right angle is given which means that its the hypotenuse. The hypotenuse is given and the side adjacent to the angle needs to be figured out so Cosine ration will be used. Which states; Cos(60°) = [tex]\frac{x}{11}[/tex]. Simplified further will give the value of 5.5 exact.
Hope this helped, Good Luck!
X=8.12
X=5.5
Please mark brainliest if this helped:)
10 points for two questions please don’t write anything just to take my points
Answers
answer:
the picture is both the answer and the explanation
good luck :)
i hope this helps
**please let me know if this was wrong or not what you were looking for**
Kristi and Dan are training for an upcoming swim meet. The mean and the MAD below represent their practice time in seconds for the 50 meter free style race. Kristi's mean is 56 and MAD 3.25. Dan's mean is 53 and MAD 1. What does this information say about their practice time
a.Kisti's data varies more than Dan's
b.Dan's data varies more than Kristi's
c.Kristi practices longer than Dan
d.Dan practices longer than Kristi
Answers
5 weeks at a timeshare condominium costs $2975. Assuming the condominium can be rented for less than a full week, how much will 4 days cost at the same rate
Answers
Answer:340$
Step-by-step explanation:
7 days x 5 weeks =35 days. 2975 dollars divided by 35 days equals 85 dollars a day. 85 dollars times 4 days equals 340 dollars.
math question
how many months are September away from December
Answers
Answer:
September is 2 months away from December
Step-by-step explanation:
Hope this helped Mark BRAINLIEST!!
Answer:
3
Step-by-step explanation:
December is the 12th month and September is the 9th
12 - 9 = 3
pls help me... ill give brainly
Answers
Answer:
The correct answer is C
Step-by-step explanation:
Hope you got it right :)
Hope you get it right!
pls help....................................................
Answers
Answer:
B, c
Step-by-step explanation:
What is the best way to display data if there is a wide range and we want to see individual data?
frequency table with intervals
stem-and-leaf plot
line plot
frequency table
Answers
The correct option is;
b. Stem and leaf plot
Step-by-step explanation:
A stem-and-leaf plot shows the data shape and the densities of the different classes in a graphical form such that the information in the data such as the data characteristics are self displayed by the data numbers arranged in the stem-and-leaf plot. The stem-and-leaf plot keeps the raw numerical data, in the form they were obtained and by their arrangement, outliers are easily spotted.
I took the test!!
please help me asap! also please prove how you got your answer
Answers
50% of 650 is 325
Take 325 and divide it by 5 because of the 5 days she has read it.
You should get 65 books a day.
Now multiply 65 by 8.
520 pages by the eight day.
A tank on the road roller is filled with water. The tank is a cylinder that has a height of 6 feet and a radius of 2 feet. Find the amount of water the tank can hold.
Answers
Answer:
So, to find the volume of a cylinder the equation is volume= pi r(radius)^2h(height) so the answer would be: 1500 pounds
Step-by-step explanation:
brainliest please
Can u figure out the surface area and volume i will give brainlest
Answers
Answer:
Volume: 120
SA: 400
Step-by-step explanation:
Volume = Bh
Volume = (1/2 x b x h) h
Volume = (1/2 x 6 x 4) 10
Volume = 120
SA = 2B + Ph
SA = 2(1/2 x b x h) + (s + s + s)h
SA = 2(1/2 x 6 x 4) + (5 + 5 +6) 10
SA = (24 + 16) 10
SA = 40 x 10
SA = 400
Answer:
V:240
S: 400
im think that its right
The scatter plot shows the relationship between the test scores of a group of students and the number of hours they exercise in a week:
On a grid, Label Hours of Exercise on x axis and Test Scores on y axis. The title of the graph is Test Scores and Exercise. The scale on the x axis shows the numbers from 0 to 10 at increments of 1, and the scale on the y axis shows numbers from 0 to 100 at increments of 10. Dots are made at the ordered pairs 1.1, 12 and 1, 30 and 2.1, 21 and 2.5, 42 and 3.5, 30 and 3.5, 45 and 4, 55 and 5, 45 and 5.5, 60 and 5.5, 70 and 6.5, 40 and 7, 50 and 7.5, 80 and 8, 75, and 8.5, 60 and 9, 75. The ordered pair 9, 15 is circled and labeled as T. All the other points are put in an oval and labeled as P
.
Part A: What is the group of points labeled P called? What is the point labeled T called? Give a possible reason for the presence of point T. (5 points)
Part B: Describe the association between students' test scores and the number of hours they exercise. (5 points)
Answers
Answer:
It is going by -34 each time so
Step-by-step explanation:
Hallar x + y
Es de geoemtria, angulos
Answers
Answer:
1). x = 40
2). y = 20
Step-by-step explanation:
1). "4x" y "160" son ángulos de vértice, por lo que son congruentes entre sí. Entonces, "4x = 160" y luego usa álgebra para resolver "x" y "x = 40".
2). "Y" y "4x" son ángulos suplementarios, por lo que si ambos se suman, forman un ángulo de 180. Entonces, "Y + 4 (40) = 180", usando álgebra daría la respuesta "Y = 20".
¡Espero que esto ayude!
hey, could someone help me?
Answers
Answer:
Juan rode more slowly
Step-by-step explanation:
Have a nice day
Explanation: I say Juan because Rita’s graph is steeper which means she went faster, while Juan’s isn’t as steep.
Don't guess!
I will mark brainliest if its correct!
Don't answer if you don't know!
Also no links!
And show your work plz!
Answers
Answer:
H
Step-by-step explanation:
3:2 IS EQUAL TO 3/2
what’s 9^-4 as a positive exponent.
what’s 1/3^-5 as a positive exponent.
Answers
Answer:
1) 1/9^4 or [tex]\frac{1}{9}^4[/tex]
2) 1/3^5 or [tex]\frac{1}{3}^5[/tex]
Step-by-step explanation:
Calculator!
I need help right now
Find the median of the data in the dot plot below.
chocolate chips
Answers
Mrs. Williams wants to know how long it will take an investment of $450 to earn $189 in interest if the yearly interest rate is 6%, to be paid at the end of each year.
Answers
Answer:
hope its right
Step-by-step explanation:
5 - 7 year to pay it