Answers
Answer:
Step-by-step explanation:
all the three sides of a triangle are equal.
length of perpendicular from center on the side=[tex]h=\sqrt{21^2-(\frac{21}{2})^2} =\frac{21}{2}\sqrt{3} \\area ~of~shape=6 \times \frac{1}{2} \times 21 \times \frac{21}{2}\sqrt{3} \\=\frac{1321}{2}\sqrt{3} ~sq. ~ft.[/tex]
Related Questions
At a certain fast-food restaurant, the volume of a large soda is 35% greater than the volume of a small soda. If the volume of the small soda is 150 mL, what is the volume of the large soda?
Ps: don't give me no link type the answer.
Answers
Answer:
the answer is 202.5 ml
Step-by-step explanation:
does anyone know how to do this?
Answers
Answer:
Hope this helped!!!
Step-by-step explanation:
HELP!!!!!! BRAINLIEST AWARD!!!!!!
help with math problem below:
Answers
Answer:
Antonio is the right one
Answer:
∠ A = 123°
Step-by-step explanation:
The central angle A is equal to the arc that subtends it , so
∠ A = arc DE = 5x - 2
The angles subtended by the radii and tangents of a circle are supplementary
2x + 7 + 5x - 2 = 180 ← Antonio is correct
7x + 5 = 180 ( subtract 5 from both sides )
7x = 175 ( divide both sides by 7 )
x = 25
Then
∠ A = 5 - 2 = 5(25) - 2 = 125 - 2 = 123°
The radius of a circle is 1 m. Find the circumference to the nearest tenth.
Answers
Answer:
sorry :( I need points :((((((
Answer:
6.2
Step-by-step explanation:
What is 17 percent as a number
Answers
Answer:
0.17
Step-by-step explanation:
17 percent can be turned into a decimal by moving the invinsible dot 2 times to the left. therefore 17% becomes 0.17
Answer:
Well 17 percent of 100 is 17. It really depends on the number that you are finding the percentage of.
60 PTSA grocery store finds that the number of boxes of a new cereal sold increases each week. In the 1st week, 26 boxes of the cereal were sold. In the 2nd week, 58 boxes of the cereal were sold and in the 3rd week 90 boxes of the cereal were sold. The number of boxes of cereal sold each week represents an arithmetic sequence.
Show all work!
A) State the explicit rule for the arithmetic sequence that defines the number of boxes of cereal sold in week n.
B) Use this rule to calculate how many boxes of cereal will be sold during the 9th week.
Answers
Answer:
aₙ = 31n - 5
Step-by-step explanation:
The terms of your sequence are.
26, 57, 88, …
This is an arithmetic sequence, because there is a constant difference of 31 between consecutive terms.
The explicit formula for the nth term of an arithmetic sequence is
aₙ = a₁ + d(n - 1 )
a₁ is the first term, and d is the difference in value between consecutive terms. Thus,
aₙ = 26 + 31(n - 1) = 26 + 31n - 31
aₙ = 31n - 5
The explicit rule for the arithmetic sequence is aₙ = 31n - 5.
Help! Perimeter problem!
Answers
Answer:
9.7
Step-by-step explanation:
If you see one side has the exact same numbers on the other side its the same thing from one end to the other
HOPE THIS HELPED
You have the letters in the word "SCIENTIST." What is the probability that you pick a vowel,do not replace it,and then pick "T"?
Answers
Answer:
1/12
Step-by-step explanation:
Total choices = 9, vowels = I, E, I = 3
Hence, P (vowel) = 3/9 = 1/3
Since you do not replace it, new total = 8 and number of Ts = 2
Hence, P (T) = 2/8 = 1/4
As these events are dependent and T is picked after vowel,
total probability = 1/3 x 1/4 = 1/12
Find the product of 7 7/10 and 10/11 ?
Answers
Answer:
The answer I think would be 7. Hope this helped!!
Mai had $14.50. She spent $5.25 at the arcade. What is the exact amount of money
Mai has left?
Answers
Answer:
nine dollars and 27 cents
Step-by-step explanation:
if u minus 14.50 minus 5.25 u get 9.27 9 dollars and 27 cents
Yw!
Answer:
9.25
Step-by-step explanation:
subtract 5.25 from 14.50
IS THIS RIGHT IM NOT SURE ?
Answers
Answer:
yes
Step-by-step explanation:
In a bag in a sports store room, there are
four times as many AFL balls as Rugby
balls and half as many AFL balls as
soccer balls. The number of balls
altogether is 52.
How many AFL balls are in the store room?
Please stop putting links and stuff as the answer.
Answers
CAN SOMEONE HELP ME WITH & QUESTIONS
Answers
Answer:
its a verticle angle
Step-by-step explanation:
Guys pls help me!!!!!!!!
Answers
Answer:
The answer is B .
Step-by-step explanation:
Hope it was helpful .
Answer:
A
Step-by-step explanation:
Look at the graph
C] D]
0 = 20.00
1 = 21.50
2 = 23.00
3 = 24.50
C= 1.50
20+ 1.50= 21.50
21.50+ 1.50= 23.00
23.00+ 1.50= 24.50
You always add 1.50 so the answer is A.
Hope this helps
One month Omar Renton nine movies in seven video games for a total of $63 the next month he rented three movies and five video games for a total of $39 find the rental cost for each movie in each video game
Answers
Answer:
104 dollars
Step-by-step explanation:
What is the solution to the systems of equations below?
y = x + 1
y = 3x + 3
plz give a break down i can write down
Answers
Answer:
C is correct
Step-by-step explanation:
C is correct option
Simplify: (2.4 × 1017) + (2.4 × 1015)
Answers
Answer:
4876.8
Step-by-step explanation:
1) (2.4 × 1017) + (2.4 × 1015)
2) 2.440.8 + 2436
3) 4876.8
Pls help will give brainlist if right
Answers
Answer:
1) supplementary
2) ∠ABD = 180° - 123°
Step-by-step explanation:
Ellen is drawing two polygons. One of the polygons has 3 more angels then the other. What shapes could she be drawing?
Answers
Answer:
Step-by-step explanation:
This is quite and easy one, but also vague at the same time.
A polygon is a shape with 5 or more sides, so, if she were drawing a pentagon, then the second polygon has to be an octagon. A pentagon has 5 sides, and an octagon has 5 + 3 sides
In the same vein, if she were drawing a hexagon, with 6 sides, the other polygon has to be monsoon, with 6 + 3 sides.
A heptagon also gives us a 7 + 3 polygon, in decagon.
All in all, it depends on the first polygon she's drawing as the question is vague in that aspect.
Express y in terms of x
Answers
Answer:
y = x
Step-by-step explanation:
Answer:
y=x should be correct since both the x and y values are equal in the table.
please help 25 poinnts
Answers
Answer:
Step-by-step explanation:
Plz I need this super fast it is due in 30 min! Plz help
Answers
Answer:
4ft 1
Step-by-step explanation:
Answer:
50 inches=4.1 inches
so answer is option B
Find the slope of a line parallel to each given line.
Answers
y = mx +c
y = y coordinate
m = gradient / slope
x = x coordinate
c = y intercept
question is asking to find slope so it will be “m”
Therefore answer
13) 2/3
14) 9/5
BRAINLISRST AND EXTRA POINTS I NEEDS I HELP
A study found that a car
depreciates 12% per year. If the
car was purchased for $15,000, how
much is it worth after 4 years?
Answers
Answer:
7800
Step-by-step explanation: :)
What is the area?
Write your answer as a fraction or as a whole or mixed number.
Answers
good luck :))
En un pueblo viven 1.500 personas el 35%de ellas son niños y el resto son adultos cuantos adultos viven en el pueblo
Answers
Answer:
Cantidad de adultos= 975
Step-by-step explanation:
Dada la siguiente información:
Cantidad total de personas= 1.500
Proporición de niños y niñas= 0,35
Proporción de adultos= (1 - 0,35)= 0,65
Para calcular la cantidad de adultos, debemos utilizar la siguiente formula:
Cantidad de adultos= cantidad total de personas*proporción de adultos
Cantidad de adultos= 1.500*0,65
Cantidad de adultos= 975
The worlds heaviest lobster weighted 44 pounds 6 ounces. What is the lobsters weight in ounces. Explain your thinking
Answers
Answer:710
Step-by-step explanation:
At the school book fair 3/5 of the books are nonfiction books. Of the nonfiction books 1/4 are animal books. What fraction of the book are animal books?
Answers
Answer:
3/20 or 0.15
Step-by-step explanation:
if 3/5=nonfiction and as a part of that 3/5: 1/4=animal
that means that 3/20 (or 0.15) of those books are non fiction animal books
(to get answer you can type "1/4 of 3/5" into calculator!)
Answer:
3/20 or 0.15
explanation: In arithmetic, the number is expressed as a quotient, in which the numerator is divided by the denominator. In a simple fraction, both are integers. A complex fraction has a fraction in the numerator or denominator. In a proper fraction, the numerator is less than the denominator. In Mathematics, fractions are represented as a numerical value, which defines a part of a whole. A fraction can be a portion or section of any quantity out of a whole, where the whole can be any number, a specific value, or a thing. Let us understand this concept using an example. The following figure shows a pizza that is divided into 8 equal parts. Now, if we want to express one selected part of the pizza, we can express it as 1/8 which shows that out of 8 equal parts, we are referring to 1 part.
It means one in eight equal parts. It can also be read as: 1 by 8. If 3/5=nonfiction and as a part of that 3/5: 1/4=animal
that means that 3/20 (or 0.15) of those books are non fiction animal books
To get the answer you can also type 1/4 of 3/5 into your calculator.
All fractions consist of a numerator and a denominator and they are separated by a horizontal bar known as the fractional bar. Proper fractions are the fractions in which the numerator is less than its denominator. For example, 5/7, 3/8, 2/5, and so on are proper fractions.
Write an expression that is equivalent to .........
Answers
Answer:
Step-by-step explanation:
1/3x+2/3x-2/3x: x equasion
3/4+(-1/4)
1/3x + 2/4(or 1/2)
1/3x+1/2
(note that positive 2/3 and -2/3 cancel out)
What is the range of y = log Subscript 2 Baseline (x minus 6)?
all real numbers not equal to 0
all real numbers less than 6
all real number greater than 6
all real numbers
Answers
Answer:
D
Step-by-step explanation:
I just took the test
Answer: d all real
Step-by-step explanation:
