Answer:
448 square feet.
Step-by-step explanation:
First off lets calculate the required wallpaper for the two walls which have lengths 15 ft, 15*8*2=240 is the answer as 8 and there are 2 walls so we multiply by 2 then we calculate the other 2 walls with lengths 13 ft, 13*8*2=208 then we finally add them 240+208=448.
It costs $3.00 for 45 gallons of detergent. What is the cost per gallon of detergent? *
Answer:
0,06
Step-by-step explanation:
I WILL GIVE BRAINLIEST
PLEASE ANSWER
Answer:
When it is doubled the amount quadruples therefore ,the answer is multiplies by 4
Step-by-step explanation:
What’s the measure or angel 1?
Answer:
71.45
Step-by-step explanation:
HELP ASASPPP!! OR I'LL GET A F
help with these four questions please!!
get the answer by dividing the money
Answer:
12.75 for #1
Step-by-step explanation:
Which monomials are perfect squares? Select THREE options:
A: [tex]6x^2[/tex]
B: [tex]6x^8[/tex]
C: [tex]16x^9[/tex]
D: [tex]25x^1^2[/tex]
E: [tex]36x^1^6[/tex]
Answer:
a,b,e
Step-by-step explanation:
question and possible answers in image
Im not sure use a caculator with it
A prism has a length of 7 feet, height of 1 foot, and width of 4 feet.
Which expressions show how to calculate the volume of this prism? Check all that apply.
1 + 7(4)
1(4)(7)
4(4)(4)
4 + 1 + 7
4(7)(1)
7(4)(1)
Which expression is equivalent to 4 - ( -7) ?
no links pls and thank you
please explain your answer
Answer: 4 + 7 or 7 + 4
Step-by-step explanation:
this is correct because subtracting a negative is the same as adding a positive.
Yo someone help me! And please,.
Answer:
2 x 2 x 3 x 5
Hope that helps! :)
-Aphrodite
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
I hope this helps!
Need Help. Preferably fast.
Answer:
Step-by-step explanation:
Yellow arrow aka the answer on the middle left goes with the answer on the middle right.
Red arrow aka the answer one from the bottem goes with the answer on the tippy top on the right.
The light green arrow aka the answer on the very bottom goes with the answer one from the bottom on the right.
The dark green arrow aka the answer on the tippy top goes with the one on the very bottom right.
Lastly, the purple answer aka the one thats one from the top goes with the one thats one from the top on the right.
Hope this helps! ;)
I attached a snipit of the answers as well
Ursula has 5 cubes with side lengths of 1/2 inch and 24 cubes with side lengths of 1/4 inch. Together, the 29 cubes could be used to fill a rectangular prism with what dimensions?
A. 1 inch x 2 inches x 1/2 inch
B. 2 1/2 inches x 6 inches x 6 inches
C. 4 inches x 1/2 inch x 1 3/8 inches
D. 5 1/2 inches x 6 1/4 inches x 4 1/4 inches
*also, if you know the answer, I would like if you could explain how you got it,but you aren't obligated to*
Based on the theoretical probability, how many times would you expect to pick a yellow skittle if you pick 150 times?
Answer:
why are you digging through skittles 150 times?
Answer:
Is there a graph that went with this question?
Step-by-step explanation:
The question is incomplete
Also please mark brainliest
Have a good day.
A flower pot is approximately in the shape of a cylinder. The diameter is 10 inches, and the height is 6 inches. Find the surface area of the flower pot.
Round to the nearest square inch.
Answer:
go to https://www.cymath.com/
Step-by-step explanation:
hope this helps
PLEASE HELP ME ASAP!!!!! I'LL GIVE THE BRAIN THINGY AND STUFF JUST PLEASE HELP MEEEEEEEE
Answer:
1st.) Is already correct (put 523 because that's
a whole number
2nd.) 28,730 (28730.91201
Step-by-step explanation:
search up "what is the volume of a sphere" and find the formula
Hi the pictures are not showing in my screen, what is the topic about maybe I can help you because I cant see picture!! (*v*)
You are asked to find either the area or volume of this figure. Are you finding the area or volume?
Answer:
area
Step-by-step explanation:
volume is only for 3d shapes
Answer:
area
Step-by-step explanation:
What is the volume of a cylinder, in cubic feet, with a height of 20 feet and a base diameter of 8 feet? Round to the nearest tenths place
Answer: V=____^3 feet
PLEASE HELP ASAP!!!!!!!!
The Volume of the cylinder was computed using the formula below and was gotten as 1005.44ft^2
Volume of CylinderGiven Data
Height = 20 ftDiameter = 8 feetRadius = 4 feetWe know that the expression for the volume of a cylinder is given as
Volume = πr^2h ------------1
Substituting our given data in the expression for volume we have
Volume = 3.142*4^2*20
Volume = 3.142*16*20
Volume = 1005.44 ft^3
Learn more about cylinder here:
https://brainly.com/question/9554871
sorry for the last one but i need help on this asap please
Answer:
133.3333333333....
Step-by-step explanation:
60-36 = 24
24 ÷ 0.18 = 133.33333333....
The hexagon below has been reduced by a scale factor of One-third.
A hexagon with an area of 72 inches squared.
What is the area of the reduced hexagon?
8 inches squared
12 inches squared
24 inches squared
36 inches squared
Answer:
8
Step-by-step explanation:
Rewrite
72
as
6
2
⋅
2
.
Tap for more steps...
√
6
2
⋅
2
Pull terms out from under the radical.
6
√
2
The result can be shown in multiple forms.
Exact Form:
6
√
2
Decimal Form:
8.48528137
…
Answer:
a
Step-by-step explanation:
Danielle started her postcard collection with 6 cards that she received from her uncle during his trip to France. Danielle's uncle sends her 2 more cards each month as he travels for business. The table below shows the relationship between the number of months Danielle has been collecting cards and the number of cards she has.
Answer:
like 8 so like 31 balshdudnsinahavshwjwkanakakaksjsidbdubeueksksosss
Answer:
66
Step-by-step explanation:
8 months =22 cards
24 months =22×3
because 8mon
Gabriel's family took a road trip to Mount Rushmore. Gabriel slept through the last 72% of the trip. If the total length of the trip was 900 miles, how many miles had they travelled when Gabriel fell asleep?
Answer:
648 miles Pls mark me Brainliest
Step-by-step explanation:
72% of 900
72/100 * 900
72 * 9
= 648 miles
A messenger is sent to a town and advances daily by twenty miles. In how many days will another messenger, sent five days later and advancing daily by thirty miles, overtake him?
Answer:
don't know
Step-by-step explanation:
It will take 10 days to over take him Step-by-step explanation:
A man is filling an empty 5-gallon bucket with water at a constant rate there are 2.4 gallons of water in the bucket after filling the bucket for 12 minutes at what rate in gallons per minute is the man filling the bucket? Only 0,1,2,3,4,5,6,7,8,9, . , -, and / are allowed in your answer. Answers that are mixed numbers must be entered as an improper fraction decimal.
Answer:
0.2
Step-by-step explanation:
What angle is this is it a obtuse right or straight I need help
AYUDA ESTO ES PARA UNA PRUEBA Iris pasó dos horas y media estudiando anoche. Pasó una quinta parte de ese tiempo estudiando ciencias. ¿Cuánto tiempo pasó estudiando ciencias?
HELP THIS IS FOR A TEST Iris spent 2 1/2 hours studying last night. She spent 1/5 of that time studying science. How much time did she spend studying science?
100 POINTS PLEASE HELP ANYTHING NONSENSCAL OR IRREALIVANT WILL BE REPORTED! REAL ANSWERS ONLY, NO LINKS!
As you know Genetic Material cannot be seen with the naked eye and must be observed through a microscope! To understand the size of genetic material inside of a virus, use scientific notation to determine the size of genetic material inside of your mystery virus! Question: The viral genome of a mimivirus is 1.2 x 106 nucleotides in length. The viral genome of a circovirus is 1.7 x 103 nucleotides in length.1 How many times longer is the mimivirus than the circovirus?
Answer:
Standard Form: 47.9
Scientific Notation Form: 4.79 x 10
Step-by-step explanation:
1.2 x 106 = 127.2
1.7 x 103 = 175.1
175.1 - 127.2 = 47.9
47.9 = 4.79 x 10
Which set of angles form an adjacent angle pair?
A. ∠CEA and ∠CED
B. ∠BEA and ∠CEB
C. ∠FEA and ∠FED
D. ∠CEF and ∠FEB
Answer:
It is B
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
Help.
Which is a valid conclusion about the data?
A. There is no correlation between college entrance exam scores and first-semester GPAs.
B. College entrance exam scores determine first-semester GPAs.
C. No conclusion can be drawn about the correlation or causation of college entrance exam scores and first-semester GPAs.
D. A correlation exists between college entrance exams and first-semester GPAs.
The valid conclusion about the data is: A correlation exists between college entrance exams and first-semester GPAs. Option A is the correct answer.
What is Statistic?The statistic is the study of mathematics that deals with relations between comprehensive data.
To determine the correlation between college entrance exam scores and first-semester GPAs, we need to analyze the data and calculate the correlation coefficient.
Using the data provided, we can calculate the correlation coefficient using the formula:
r = (nΣxy - ΣxΣy) / sqrt[(nΣx² - (Σx)²)(nΣy² - (Σy)²)]
where n is the number of observations, Σxy is the sum of the products of x and y, Σx and Σy are the sums of x and y, Σx² and Σy² are the sums of the squares of x and y, respectively.
n = 6
Σx = 8560
Σy = 15.0
Σxy = 30857.5
Σx² = 11793100
Σy² = 36.05
Plugging these values into the formula, we get:
r = (630857.5 - 856015.0) / √[(611793100 - 8560²)(6*36.05 - 15.0²)]
r = 0.898
Since the correlation coefficient is positive and close to 1, we can conclude that there is a strong positive correlation between college entrance exam scores and first-semester GPAs.
Therefore, the valid conclusion about the data is: A correlation exists between college entrance exams and first-semester GPAs. Option A is the correct answer.
Learn more about Statistics here: https://brainly.com/question/23091366
#SPJ2
HELPPPPPPPPPPPPPPPPPPPPPPPPP PLZZZZZZZZZ
b 17m
Step-by-step explanation:
use theorem of pythag
Answer:
Option B, 17m
Step-by-step explanation:
The figure is divided in two triangles. Both triangles are right triangles. To find the lengths, use Pythagorean Theorem (since its a right angled triangle).
Pythagorean Theorem states: A² + B² = C²
A and B could be the sides adjacent to the right angle (the legs of the triangle)
C always has to be the hypotenuse, the side opposite to the right angle.
In this situation we are given both the legs and have to find the hypotenuse.
⇒ A² + B² = C²
⇒ 8² + 15² = Wall Brace²
⇒ 64 + 225 = Wall Brace²
⇒ 289 = Wall Brace²
⇒ [tex]\sqrt{289} = \sqrt{Wall Brace^{2} }[/tex]
⇒ 17 = Wall Brace
Hope this helps!
Which of the following expressions can be used to find the
volume of the box in cubic meters? Choose Yes or No.
Box with length as 9 m, height as 12m and width as 4 m.
4 × 12
36 × 12
(9 × 4) + 12
12 × (4 × 9)
48 × 9
Answer:
Step-by-step explanation:
nnn