FOUNTAINS The circular fountain in
front of the courthouse has a radius of
9.4 feet. What is the circumference of
the fountain? Round to the nearest
tenth.
Answer:
The fountain has a circumference of 9 feet.
Step-by-step explanation:
5 and above get rounded to the next tenth and 4 and below rounds to the nearest 10 also and that would be 9 if it was 9.5 or above the answer would have been 10.0
HELP ME PLEASE ASAP!
Answer:
31
Step-by-step explanation:
Answer:
that's the answer
The ratio of exterior angle and interior angle of a regular polygon is 12:6. The name of the regular polygon is
Answer:
Equilateral triangle
Step-by-step explanation:
sum the parts of the ratio, 12 + 6 = 18 parts
exterior angle + interior angle = 180°
180° ÷ 18 = 10° ← value of 1 part of the ratio , then
6 parts = 6 × 10° = 60° ← interior angle
12 parts = 12 × 10° = 120° ← exterior angle
The sum of the exterior angles of a polygon = 360°
Divide 360° by 120° to find number of sides
360° ÷ 120° = 3
and since the interior angles are 60° , then
polygon is an equilateral triangle
(-9) / *fill the blank* = 5
Answer:-1.8
Step-by-step explanation:
Decrease £6,000 by 4% and then by 5%.
28. The original cost of a shirt was $20. At a sale, it was sold at a 40% discount. Dofi-
Joey bought a few of these identical shirts for $60. How many shirts did she
buy?
Answer:
5
Step-by-step explanation:
The discounted cost:
0.6 * 20 = 12
The number of shirts for 60 is 60 / 12 = 5 shirts
Which expressions are equivalent to 35+30s-45t?
Answer:
B and C
Step-by-step explanation:
5 * (7 + 6s - 9t) = 7*5 + 6s *5 - 9t*5
= 35 + 30s - 45t
(-35 - 30s + 45t)*(-1) = (-35)*(-1) - 30s *(-1) + 45t*(-1)
= 35 + 30s - 45t
Activity: Find three different single digit numbers that
multiply together to give 120.
Answer:
Step-by-step explanation:
5,4,6
5×4=20 and 20×6=120
Can someone help me on this
Answer:
Step-by-step explanation:
AX=9x+21, CX=14x+1, because AX=CX we can say
14x+1=9x+21, subtract 9x from both sides
5x+1=21, subtract 1 from both sides
5x=20. divide both sides by 5
x=4
Since CX is half of AC we can say
AC=2(14x+1)
AC=28x+2, and since x=4
AC=28(4)+2
AC=114
Please Help!!! Identify two equations from above that represent parallel lines and explain why you choose them
Identify two equations from above that represent perpendicular lines and explain why you choose them
Answer:
parallel : (b) and (g)
perpendicular : (d) and (f)
Step-by-step explanation:
straight line equation : y = mx + c
Lines that are parallel have the the same gradient(m),
(b) and (g) are parallel, both of them has m= 1/2
Lines that are perpendicular will have the product of their
gradient(m) equal to -1. So, m1 × m2 = -1
(d) and (f) are perpendicular, because : -4 × ¼ = -1
Hope I was able to help:))
A small cone has a diameter of 6 cm and a height of 7 cm. A large cone has a diameter of 12 cm and a height of 9 cm. What is the approximate difference in the volumes of the two cones?
Answer:
the answer should be 273 cm^3
Step-by-step explanation:
What is the density of an object that has a mass of 11 g and volume of 5.5
mL?
The diagram shows a square ABCD.
D
N
bu
A
M
I
Mis the midpoint of AB.
Nis the midpoint of AD.
The area of the shaded triangle AMN is 18 cm
Work out the area of triangle MCN.
Answer:The diagram shows a square ABCD.
D
N
bu
A
M
I
Mis the midpoint of AB.
Nis the midpoint of AD.
The area of the shaded triangle AMN is 18 cm
Work out the area of triangle MCN.
5b is the area of MCN
Step-by-step explanation:
Help this is due in 30 mins
The graph shows the amount of money you and your brother are saving for a trip to a water park.
Your brother saves $----- less than you each week.
Answer:
you save $90 each week your brother save $71 each week.
so your answer would be your brother saves $19 less than you each week
Find the area of the figure.
Step-by-step explanation:
Area of this figure = 14×11+5×2+11×2
=154+10+22
186m²
Answer:
164 sq. m.
Step-by-step explanation:
Cut the figure into 2 seperate shapes to find the area of them separately. (I cut it so that I had a 5*2 figure and a 14*11 figure)
14*11 because 16-5=11
14*11=154
5*2=10
154+10=164 sq. m.
The ages, in years, of Sharice’s family members are shown. What is the mean absolute deviation of the data set?
2, 5, 18, 20, 31, 45, 76, 54, 34, 82
Answer:Statistics Calculator: Mean Absolute Deviation (MAD). Use this calculator to compute the mean absolute deviation from a data set. Data is from: ... Values must be numeric and may be separated by commas, spaces or new-line. Press the ..
Step-by-step explanation:
Answer:
the answer is 14
Step-by-step explanation:
Hurry help me solve this equation.
Answer:
Step-by-step explanation:
the 3rd one
Compare the fraction 1/3 <,>,= 1/2 ??
Answer:
1/3<1/2
Step-by-step explanation:
There are 96 blue paperclips in a bag. The number of blue paperclips is 4 times the number of yellow paperclips that are in the bag. Write a multiplication equation that can be used to find △, the number of yellow paperclips in the bag. Show how to solve the equation and include the answer
Answer:
△ is 24. I found this out by dividing 96 by 4, since the number of blue paperclips is 4 times the amount of yellow paperclips. A multiplication equation that can be used is 4x=96. X is the number of yellow paperclips. Hope this helped!
Step-by-step explanation:
7,12,13,14,15,14,19,14,13,10,11,7,18,20,14,16,14,18,13
find the median?
Answer:
14
Step-by-step explanation:
its 14 because its listed more then once i mean so is 13 but 14 is listed 6 times and 13 is listed 3 times
so there for your answer is 14
Go step by step to reduce the radical.
Answer:
Step-by-step explanation:
You can begin by breaking down √(160) into its prime factors.
160 = 2 * 2 * 2 * 2 * 2 * 5
√(160) = √(2 * 2 * 2 * 2 *2 * 5)
This can be broken down further by
2 * 2√2 * 5
For every 2 factors that are the same, take one outside the brackets
4 √10
I suppose the way you are supposed to write this is √16 * √10
I'm not sure I'm right. There are 2 square root signs there and it is the only way I can think of to use 2 square root signs.
A jersey cow weighs 900 pounds, she drops 782. What percent of weight has she lost?
Answer:
20 percentll
Step-by-step explanation:
Evaluate 4 3/14 + 4 6/7=
Answer:
9 1/14
Step-by-step explanation:
What is the solution set of {x | x < 2} U {x | x ≥ 2}?
the empty set
all numbers less than -2 and greater than 2
all real numbers
the numbers between -2 and 2
Answer:
All real numbers.
Step-by-step explanation:
The set includes 2 AND all numbers less than 2 AND all numbers greater than 2.
Answer:
All real numbers.
Step-by-step explanation:
If P and S are rational numbers and R and Q are irrational numbers which of these statements is true?
Answer: B. The product of P and S is always a rational number.
Step-by-step explanation: The product AND sum of two rational numbers will ALWAYS be rational.
help pls! this is due tonight. thanks!
Answer:
Neon: 0
Oxide: -2
Copper: 2
Tin: 0
Step-by-step explanation: To solve you must add/subtract the numbers to get the charge, for example if its -30 charge from electrons and 10 charge from protons, -30 + 10 = -20 therefore the charge is -20
Answer: 0,-2,2,0
Step-by-step explanation:
Add the numbers together and you get the answers.
Find the measure of DC if m
Answer:
B. 132°Step-by-step explanation:
Find the measure of arc BD
m∠A = 1/2(arc BC - arc BD) 2*36° = 150° - arc BD arc BD = 150° - 72° = 78°Find the measure of arc DC
arc BD + arc BC + arc DC = 360°arc DC = 360° - (150° + 78°) = 360° - 228° = 132°Correct choice is B
1-A student studies math for 1 5/7 hours and science for 3 1/19 hours over the weekend. How much time, in hours, did this student study for math and science altogether?
2-A metal alloy is made by mixing 99/17 ounce of Metal A with with 3/11 pound of Metal B. What is the total weight of the alloy in pounds?
3-A baker mixes 3.1 ounces of butter with 227.6 grams of flour. What is the total weight of the mixture in grams?
4-A carpet cleaner charges $0.99 per square foot to clean carpet. In the next house he is going to clean, the client reveals a perfectly circular carpeted room. If the room measures 45 feet in diameter, how much will he charge?
Answer:
1. [tex]4\frac{102}{133}[/tex]
2. [tex]6\frac{18}{187}[/tex]
3. 230.7
4. $1,574.53
good luck, i hope this helps :)
In the graph y = the square root of x
When x = 2
y =
(Round to the thousandths place [3 decimal places])
PLEASE DONT JUST TAKE MY POINTS, ASAP I AM WILLING 13 POINTS
how many ounces are in 6 1/4 pounds(show your work)
Answer:
100 oz
Step-by-step explanation:
to find out how many ounces in a quarter pound, multiply 16 by ... 1/8 lb = 2 oz; 1/4 lb = 4 oz; 1/3 lb = 5.33 oz; 1/2 lb = 8 oz; 1 lb = 16 oz; 1.5 lb
Answer:
100 ounces
Step-by-step explanation:
there are 16 oz in a pound, so, 6 x 16 = 96 oz. And in 1/4 lbs there are 4 oz, so, when you add that to 96, it equals 100 oz.