Answers
2: The square root of 49 is rational because it is a perfect square (7x7)
3: False, decimals that terminate are rational numbers.
Related Questions
Heath wants to form a triangle using a piece of wire that is 40 centimeters long. If Heath uses the entire piece of wire, which could be the side lengths of his triangle?
Answers
plz help will mark brainliest if correct 20 points
Answers
Answer:
A is correct, C is correct, D is correct, and F is correct.
please help me for brainliest
Answers
Answer:
28
Step-by-step explanation:
28-25=3
Expand to write an equivalent expression: 4(-8x+6y)
Answers
Answer:
-32x + 24y
Step-by-step explanation:
4(-8x + 6y) ⇒ -32x + 24y
Answer:
-32x + 24y
Step-by-step explanation:
4(-8x + 6y)
-32x + 24y
16g, when g=4
help plz
Answers
Answer:
If you mean by grams then 64
Step-by-step explanation:
HELP! PASSED DUE
34 )3.5×10 to the power of 6
5)6.66×10 to the power of 6
32)9.547×10 to the power of 6
7)4.5 times 10 to the power of 5
9)3.4 times 10 to the power of 4
18)6.2 times 10 to the power of 2
20)1.156 times 10 to the power of 6
28)3.7 times 10 to the power of 4
Answers
6660000
9547000
450000
34000
620
1156000
37000
Giving brainliest!!!!!!!!!!!
Answers
Answer:
22 1/2
Step-by-step explanation:
22 1/2
srry if its wrong <3
Describe in words how to find the surface area of a cylinder if the radius is 5cm and height is 18cm. The formula is =+.Once you are finished, explain what you would change if it was an open cylinder or a "cup".
Answers
r=5cm
h=18cm
*fill in
50pi + 180pi = 230pi
Mabel's graduation picnic costs $4 for every attendee. At most how many attendees can there be if Mabel budgets a total of $32 for her graduation picnic?
Answers
Answer:
8 Attendees
Step-by-step explanation:
$32 / $4 = 8 Attendees
Sidenote: Hope this answer helps you!
What integer is the closest solution?
x > 8.5
x<5 1/4
x > -4.35
x < -0.89
Answers
Answer:
So either the answer will be 8.5
Step-by-step explanation:
It will be 8.5 because if you add a zero at the end of 8.5 that will be 8.50 and 8.50 is half of 9 and 9 is closes to the solution sooo.... thats what i pick
51.425 plus 28%
with equation
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You take 51.425 then divide it by 10, which gives you 14.399.
Then add 14.399 and 51.425 to get 65.824.
im positive of it :)
Help me someone plz .....
Answers
Answer: 10 square feet
Step-by-step explanation:
helppppp meeeeeeeeeee asappppppppppp
Answers
Answer:
It will be 2624.
Step-by-step explanation:
So basically you just find the area of the triangle first, which is 22x64x1/2, and you get 704. Then, you find the area of the rectangle, which is 30x64, andyou get 1920. Finally, you add 704 and 1920 and you get 2624.
Answer:
The are is 171.6
Step-by-step explanation:
64/2=32
22[2]+32[2]=c[2]
484+1024=c[2]
[tex]\sqrt{1508}[/tex]=38.8
38.8+38.8+30+64=171.6
Which set(s) of side lengths could not be used to construct a triangle?
Answers
Answer:
1,2,3 and 3,5,9
Step-by-step explanation:
In otder to be a triangle, the 2 smaller sides have to add up to be more than the longer side
the question is in the photo :)
Answers
Answer:
question #1: $252.00
question #2: 4,968
Step-by-step explanation:
I hope this helps you!
in 1-3 sentences, explain how we know that the the volume of a pyramid is V=1/3Bh
Answers
Answer:
The formula for finding the volume of a pyramid is V= lwh/3. Taking this into consideration, the length times the width times the height must be one, so we put that over three.
Step-by-step explanation:
The formula for the volume of a pyramid V=1/3Bh can be derived by dividing the pyramid into three identical triangular prisms, each with height h and base area B, and then calculating the total volume of the three prisms.
What is volume?Volume is defined as the mass of the object per unit density while for geometry it is calculated as profile area multiplied by the length at which that profile is extruded.
Here,
The volume of a pyramid can be derived by considering that a pyramid is made up of a series of triangular cross-sections stacked on top of each other. The area of each triangular cross-section (the base) is given by the formula B = 1/2bh, where b is the base length and h is the height of the triangle. By multiplying the base area B by the height h of the pyramid and then dividing by 3 (to account for the triangular shape), we get the formula V = 1/3Bh for the volume of a pyramid.
Learn more about Volume here:
https://brainly.com/question/1578538
#SPJ3
Write a summary of the poem "Revenge"
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Answer:
'Revenge' by Letitia Elizabeth Landon describes a speaker's happy revenge on her listener who had previously broken her heart. The poem begins with the speaker giving permission for her listener, a man she was in a relationship with, to go with another woman. ... This is all due to his choice to end the relationship.
Step-by-step explanation:
Answer:
hhhhthhhrbhsashgv jhgierhgiueq giuegierg e
Step-by-step explanation:
Rule: y=\dfrac{1}{4}x+1y=
4
1
x+1y, equals, start fraction, 1, divided by, 4, end fraction, x, plus, 1
xxx yyy
444
888
121212
Answers
Answer:
first is 0
second is 12/4
third is 1.75
Step-by-step explanation:
1/4-1/4=0
13/4-1/4=12/4
2-1/4=1.75
hope this helps-please mark me brainliest B)
got this on khan academy 6th grade math
Diego correctly points out that 108 cubes with an edge length of 1/3
inch are needed to fill a rectangular prism that is 3 inches by 1 inch by 1 1/3
inch.
Answers
Answer:
Option C) 4 cubic inches is the volume of the rectangular prism.
Step-by-step explanation:
It is given that, 108 cubes with an edge length of 1/3 inch are needed to fill a rectangular prism.
Therefore, the volume of the rectangular prism is equal to the volume of the 108 cubes needed to fill that rectangular prism.
So, we need to find out the volume of those 108 cubes in order to find the volume of the rectangular prism.
The formula for finding the volume of a cube is given by,
Volume of a cube = a³
where a represents the edge length
We know that, the edge length is 1/3 inch.
⇒ a = 1/3
Volume of a cube = (1/3)³
⇒ 1/3 × 1/3 × 1/3
⇒ 1/27 cubic inches
To find the volume of 108 cubes :
⇒ 108 × volume of one cube
⇒ 108 × 1/27
⇒ 4 cubic inches.
∴ The volume of 108 cubes is the volume of rectangular prism which is 4 cubic inches (option C)
Question 1 (2 points)
What number(s) times itself gives you 121? Select all that apply.
Select 2 correct answer(s)
Question 1 options:
-1/121
-121
1/11
1/121
-1/11
121
11
-11
Answers
Answer:
11
Step-by-step explanation:
121/11=11
You can use the calculator to check
in problems (a)-(d) above, what effect does addition have on the terms in parentheses when you remove the parentheses?
Answers
Answer:
It doesnt affect the equation
Step-by-step explanation:
If it were like this
8-(-9) means posotive minus negative 9
please help me.
Disclaimer: don't do it for points
Answers
Answer:
1. 1.50
2. .75
3. 1.32
4. 3.06
5. 4cm
6. .75
7. 2.75
8. 81
9. 3.63
10. 210.25
Step-by-step explanation:
1. 3 times pi equals radius. find radius using circumference. C=9.42.
2. 4.71=2TTr
3. 1.15 x 1.15
4. 1.75 x 1.75
5. 2 x 2
6. 4.7=2TTr
7. 17.28=2TTr
8. 9 x 9
9. 22.77=2TTr
10. 14.5 x 14.5
Note: These may not be the correct answers but I have tried my best!! :)i don’t have time for the rest
12% of what number is 20?
Answers
Answer:
60
Step-by-step explanation:
if 20 = 12%, then x = 100%
20 = 12
x = 100
We can solve this using cross multiplication.
20*100 = 12x
2000 = 12x
166.67 = x
please help me with this first correct answer gets brainliest
Answers
Answer: -9 x 5 = 5x (-9)
Step-by-step explanation:
1a. Anthony bought a PlayStation 4 on sale for $295, what is the percent of change from the original price of the PlayStation 4 video game system?
PlayStation original price: 400
1 b. How much will Anthony pay (For his Playstation 4) including 8.875% sales tax?
Answers
Need help. Look at image please!
Answers
Answer:
y = 1.5x
Step-by-step explanation:
2 pints = 3 servings
4 pints = 5 servings
etc
find the pattern lol
Answer:
Y=1.5X
Step-by-step explanation:
Please help asap-
(Topic I’m learning is quadratic functions
Answers
The Y intercept(s): (0,0)
Markus receives dollar bills from his grandfather for one week. On the first day he received $1; on the second day he received $2, on third day he received $4, and on the fourth day he received $8. If this continues, how much money will Markus have by the end of the week?
Marcus will have ______ by the end of the week
***Don't forget to put the $ before your answer!!!
Answers
Answer:
64$
Step-by-step explanation:
well it is doubling every time. so 64$
Answer: Marcus will have $127 by the end of the week.
The prices of different items at a food market are shown in the table. Kevin wants to purchase 2.5 pounds of beef and 1.8 pounds of chicken. How much does he spend?
Item Price (per pound)
Beef $11.99
Chicken $6.49
Answers
Chicken = 6.49 x 1.8 = $11.682
29.975 + 11.682 = $41.657 is the total amount spent.
please help me with this for brainliest
Answers
Answer:
23/6
Step-by-step explanation:
Answer
4/1 or 4
Step-by-step explanation:
24 x 1/6 = 4/1 or 4