Identify the cross section of the solid shown in the diagram.
A. octagon
B. hexagon
C. quadrilateral
D. pentagon
Answers
Answer:
I think it is (D) Pentagon
Related Questions
In 1925, the population of a city was 90,000. Its
population increases by 2.1% per year. What will the population be in 2020?
Answers
Answer:
17,955,000
Step-by-step explanation:
Answer:
闭嘴黑鬼
Step-by-step explanation:
SOMEONE HELP PLSSS
suppose your friends parents invest $10,000 in an account paying 5% compounded annually. what will the balance be after 5 years?
Answers
Answer:
12,762.82$
Step-by-step explanation:
10,000(1+0.05)^5
The number of oranges harvested from Jake's yard decreased by 5% from last year to this year. Jake used the following expression to find the number of oranges harvested this year, P, where C is the number oranges Jake harvested last year.
C - 0.05C = P
Select the correct interpretation for the given equation.
A. P is 95% of the amount harvested by Jake last year.
B. Is 5% of the amount harvested by Jake last year.
C. P is 5% of the amount harvested by Jake this year.
Answers
Answer:
Option A is correct.
Step-by-step explanation:
P = C - (5/100)C = (95/100)C = 95% of C
Hope this helps!
:)
are the selection independent or dependent?
Answers
Answer:
Independent
Step-by-step explanation:
Which graph represents this system?
3x+2y=-6
y=-x+2
2
Answers
Answer:
Look at the attched image
Hope it helped, mark as brainliest please :)
I need to find x in the angle
Answers
Answer:
88
Step-by-step explanation:
you do 120-32
Answer:
x = 58 degrees
Step-by-step explanation:
angle x and the 32 degree angle add up to 90 degrees.
so 90 - 32 = 58 degrees
Charlie was carrying around the steps to solve Square root of 6x plus 4 = 8. On his way through the Math Factory, Charlie dropped them and they mixed with other steps. Put the correct steps in order to solve Square root of 6x plus 4 = 8
Answers
Answer:
F, D, and C F. Square both sides
D. Subtract 4 from both sides
C. Divide by 6 from both sides
The sum of two rational numbers is 2. If one of them is -13/5, find the other
Answers
So the right answer is 23/5
Look at the attached picture
Hope it will help you
Good luck on your assignment
Answer:
[tex] \frac{23}{5} [/tex]
Step-by-step explanation:
[tex]x + ( - \frac{13}{5} ) = 2 \\ x - \frac{13}{5} = 2 \\ x = 2 + \frac{13}{5} \\ x = \frac{10 + 13}{5} \\ x = \frac{23}{5} [/tex]
hope this helps
brainliest appreciated
good luck! have a nice day!
choose all that apply 13^6+(13^8)(13^-4)/13^-2
Answers
Answer:
Step-by-step explanation:
answer:
step by step explanation:
PLEASE HELP!!
The figure is made up of a rectangle and 2 right triangles.
What is the area of the figure?
O 1259 units2
O 1292 units2
O 1413 units2
O 1566 units2
Answers
The rectangle is 28×34 and the two triangles are (1/2) 11 (28) and (1/2) (9)(34)
A = 28(34) + (1/2) 11 (28) + (1/2) (9)(34)
A = 1259
Answer: 1259 sq units
Pls show me the work too
Answers
Answer:
1). Mean: 14.2
Median: 13.5
Step-by-step explanation:
To calculate the mean, sum all values and divide by the number of values:
(13+16+14+17+13+12) / 6 ≈ 14.2
To calculate the median, order the values from small to large and take the middle value. If there is no middle. average the two values in the middle:
12,13,13,14,16,17
The median is (13+14)/2 = 13.5.
Using this explanation you should be able to find the rest.
36 is 8 3/4% of what number?
Answers
Answer:
28.8 or 28 8/10
Step-by-step explanation:
A percentage is out of 100. We have to convert 8 3/4 into a percentage. 8 3/4 can also be written as an improper fraction 35/4. Now we have to make the denominator 100. We already knoe that 4 multiplied by 25 equals 100, then we do the same to the numerator. 35 multiplied by 25 gets us to 125. Now we got 125/100. Now since we converted the fracrion into a percentage, now what we do is divide 36 by 125% and that will get you to 28.8 or 28 8/10.
To double check your answer, you can multiply 28.8 by 125% and you will get 36.
Ms. Pettini's history class has too many students in it. If the class were split
into equal parts to form 3 new classes, each class would have no more than
14 students in it.
If s= the number of students in Ms. Pettini's history class, which
mathematical sentence expresses the information above?
Answers
Answer:
s/3 <= 14
Step-by-step explanation:
The number of students is divided by three because of the three clauses, hence s/3. Each new class can have 14 or less students. Therefore, s/3 <= 14.
Use the data in the table to complete the statements.
Let x be the number of years since 1990. The year
2005 corresponds to an x-value of
The function that best models the data, with numerical
values rounded to the nearest hundredth, is f(x) =
x + 22.08.
Models have their limitations. For which year would this
model not make sense to use?
Answers
Answer:
Answer 1: 15
Answer 2: 11.55
Answer 3: 1985
Step-by-step explanation:
its the answers on edge 2020
What is the perimeter of an optician
Answers
Answer:
Depends on their size, higher, and width.
Step-by-step explanation:
Which expression is equivalent to ? Assume that the denominator does not equal zero.
Answers
Answer:
A) 4ab^2
Step-by-step explanation:
19*4 = 76
(a^2*b^3)/(a*b) = a*b^2
Implies, option A.
(Please help!!!) An aquarium holds 33.75 gallons of water. It has a length of 2 feet and a height of 1.5 feet.
What is the width of the aquarium?
________________________________________ (PLease show work step by step so I can understand it)
Answers
Answer:
3.3837891
Step-by-step explanation:
1 gallon is 0.133681cubic feet
33.75 gallon =4.5117188 cubic feet
volume =l*b*h
4.5117188=2*1.5*b
b=4.5117188/2*1.5
b=3.3837891
hope this helps
plzz mark me brainliest
33.75 gallons is about 4.5 cubic feet
4.5/2=2.25
2.25/1.5=1.5
1.5 is the missing side
Which is true about the volume or surface area of these prisms?
The surface area of A is greater than the surface area of B.
The surface area of B is greater than the surface area of A.
The volume of A is greater than the volume of B.
The volume of B is greater than the volume of A.
Answers
Answer:
the surface area of A is greater than the surface area of B
Step-by-step explanation:
A surface area: 112
B surface area: 104
A area: 60
B area: 60
Answer:
The surface area of A is greater than the surface area of B
Step-by-step explanation:
Volume = L x W x H
A= 3 x 2 x 10
= 60m^3
B = 2 x 6 x 5
= 60m^3
Surface Area = 2(l x w) + 2(l x h) + 2(w x h)
A = 2(3 x 2) + 2(3 x 10) + 2(2 x 10)
= 2x6 + 2x30 + 2x20
= 12 + 60 + 40
= 112m^2
B = 2(l x w) + 2(l x h) + 2(w x h)
= 2(2 x 6) + 2(2 x 5) + 2(6 x 5)
= 2x12 + 2x10 + 2x30
= 24 + 20 + 60
= 104m^2
Yesterday, the price of a gallon of gas at five gas stations was $3.72, $3.87, $3.78, $4.09, and $3.989, respectively, but today each gas station raised its price by $0.08. What is today's mean price of a gallon of gas at the five stations?
A. 3.97
B. 4.05
C. 3.89
D. 3.81
Answers
Answer:
Option (A) 3.97.
Step-by-step explanation:
Price for one gallon of gas in gas station 1 = $3.72 (Yesterday)
Price for one gallon of gas in gas station 2 = $3.87 (Yesterday)
Price for one gallon of gas in gas station 3 = $3.78 (Yesterday)
Price for one gallon of gas in gas station 4 = $4.09 (Yesterday)
Price for one gallon of gas in gas station 5 = $3.989 (Yesterday)
Prise raised by each gas station Today = $0.08
Price for one gallon of gas in gas station 1 = $3.72 + $0.08
= $3.80 (Today)
Price for one gallon of gas in gas station 2 = $3.87 + $0.08
= $3.95 (Today)
Price for one gallon of gas in gas station 3 = $3.78 + $0.08
= $3.86 (Today)
Price for one gallon of gas in gas station 4 = $4.09 + $0.08
= $4.17 (Today)
Price for one gallon of gas in gas station 5 = $3.989 + $0.08
= $4.069 (Today)
Mean = Sum of the Terms Number of Terms / Total Number of Terms
= $3.80 + $3.95 + $3.86 + $4.17 + $4.069 / 5
= 19.849 / 5
= 3.9694
= 3.97 (Approximately)
As we can see that the Option (A) 3.97 correctly matches the answer.
So the correct answer is Option (A) 3.97.
Want the basics of mean?
Visit —
https://brainly.ph/question/2778281
Hope my answer helps you ✌️
Mark BRAINLIEST
the environment club is electing a president, vice president, and treasurer. how many different ways can the officers be chosen from the 6 members?
Answers
Answer:
2 ways.
Step-by-step explanation:
6/3=2
Which list shows the numbers in descending order?
A. -2.5, -2.25, 2.75
B. -2.25, -2.5, 2.75|
C. -2.5, 2.5, -2.75]
D. 2.75,-2.5), -2.25
Answers
Answer:
Step-by-step explanation:
The base diameter and the height of a cone are both equal to x units. Which v expression represents the volume of the cone, in cubic units? Piex^2 2piex^2 1/3 pie x^2 1/12 pie x^2. Edgu
Answers
Answer:
1/12piX^3
Step-by-step explanation:
6 Trendy T-Shirts has decided to manufacture a new design. It will
cost $400 plus $3 per shirt to produce them, and Trendy plans to
spend $5000 on advertising. The shirts will sell for $12 each.
A. How many shirts must be sold to break even (total cost equals
income from sales)?
B. What is Trendy's income (or total cost) for that many shirts?
Answers
Answer:
A)
400+3x+5000=12x
5400 = 9x
x =600
B)
Profit: zero (break even)
Total cost or Income from 600 Sales: $7200
What is the area of the kite?
Answers
Answer:168
Step-by-step explanation:
.5×16×21
8×21
Answer: 336in ^2
Step-by-step explanation:
multiply 16*21 =336in^2
A quadratic has been factored, as shown below:
f(x) = (x − 6)(x + 5)
What are the zeros of the quadratic?
a
6 and −5
b
6 and 5
c
-6 and 5
d
-6 and -5
Answers
Answer:
a
Step-by-step explanation:
Given
f(x) = (x - 6)(x + 5)
To find the zeros, let f(x) = 0, that is
(x - 6)(x + 5) = 0
Equate each factor to zero and solve for x
x - 6 = 0 ⇒ x = 6
x + 5 = 0 ⇒ x = - 5
Is 4by + 2b - by a binomial or a trinomial
Answers
Answer:
binomial
Step-by-step explanation:
4by + 2b - by
Combine like terms
3by +2b
This is a binomial since it has 2 terms
3a + 2 - 5a = -14. Can someone solve this for me.
Answers
Answer:
a = 8
Step-by-step explanation:
-2a + 2 = -14
-2a = -16
-16/-2 = 8
a = 8
Answer:
a=8
Step-by-step explanation:
3a + 2 - 5a = -14
Combine like terms
-2a +2 = -14
Subtract 2 from each side
-2a +2-2 = -14-2
-2a = -16
Divide each side by -2
-2a/-2 = -16/-2
a = 8
round off each of the following to 2 decimal places.
Answers
0.6
231.4
325.4
185.9
520.8
2154.8
1769.5
1259.8
127.821
V62 is between what pair of consecutive integers?
10 and 11
8 and 9
7 and 8
6 and 7
Answers
Answer:
7 & 8.
Step-by-step explanation:
√62 = 7.87400787401.
Find the volume of the rectangular prism.
Formula: V = lwh
A.
84 m cubed
C.
72 m cubed
B.
89 m cubed
D.
92 m cubed
Answers
Answer:
84m³ (A) should be correct
Answer:
A
Step-by-step explanation:
Volume = length × width × height
= 7 × 4 × 3
= 84 m²
