Answer:
Al igual que los cuadrados y los triángulos equiláteros, los hexágonos regulares encajan sin ningún espacio para enlosar el plano (tres hexágonos se encuentran en cada vértice), por lo que son útiles para construir mosaicos.
y
∝
√
x
If
y
=
56
when
x
=
49
find,
y
when
x
=
81
---------------------
Step-by-step explanation:
6x = 5y
x = 49
y = 81
given
56/49
PLEASE HELP ASAP, MARKING BRAINLIEST! (Read the whole thing please)
Answer:
$288
Step-by-step explanation:
to find the area of one rectangular eave of the roof you have to multiply 24 by the hypotenuse of the 12 ft x 16 ft triangular side, so you can find that by using the Pythagorean Theorem
16² + 12² = c²
256 + 144 = c²
400 = c²
20 = c
Area of one eave = 24 x 20 = 480
Area of total roof = 480 x 2 = 960
set up a proportion to find cost ('x'):
30 = x
100 960
cross-multiply: 100x = 28800
x = $288
1. 1.7, 0.9, 1.07, 1.9, 0.7
6. 3.21, 3.021, 3.12, 3.121
2. 2.0342, 2.3042, 2.3104, 2.4 7. 5.5, 5.059, 5.0090, 5.05
3. 5, 5.012, 5.1, 0.502
8. 0.09, 0.012, 0.0089, 0.0189
4. 0.6, 0.6065, 0.6059, 0.6061 9. 1.3, 1.309, 1.03, 1.39
5. 12.9, 12.09, 12.9100, 12.9150 10.4.01, 4.0011, 4.011, 4.101
Answer:
3
Step-by-step explanation:
enter a positive value for n that makes the statement true: 1xn is less than 1 but greater than 0
Answer: 1*1/2
Step-by-step explanation: 1*1/2 equals 1/2 which is greater than zero but less than 1
The given statement is true for all real values between 0 and 1.
Compound inequality:Important information:
The given expression is [tex]1\times n[/tex].The value of the expression is less than 1 but greater than 0.The compound inequality is:
[tex]0<1\times n<1[/tex]
[tex]0<n<1[/tex]
Therefore, the given statement is true for all real values between 0 and 1.
Find out more about 'Compound inequality' here:
https://brainly.com/question/17086294
32 POINTS! *URGENT*
When Pizza Paradise first opened their business in 2010, they decided on a price for their large cheese pizza. After their first full year in business, they decided they would increase the price at a constant rate each year for four years. The new price in 2011, after their first increase, was $7.75. The price in 2014 was $10.00.
What is the slope!
Answer:
The price in 2010 was $7. every year the price went up $0.75 slope should be 0.75x
Step-by-step explanation:
Answer:
lol i had the same question
Step-by-step explanation:
If the surface of the water is at an elevation 0 meters, which person is located at an elevation
of -10 meters?
Noa, who is floating on his back in the water 10 meters behind a boat
Jace, who is exploring a cave that is 10 meters below the surface of the water
Marcus, who is swimming 10 meters below a bird flying overhead
Eleni, who is standing on a pier 10 meters above the surface of the water
Jace, who is exploring a cave that is 10 meters below the surface of the water is at - 10 meters.
What is elevation of - 10 meters ?Elevation of - 10 meters means we have to go down 10 meters.
According to the given question the surface of the water is at an elevation 0 meters, which person is located at an elevation of -10 meters.
- 10 meters means below 10 meters of the surface of the water.
Reading through options we observe that Jace, who is exploring a cave that is 10 meters below the surface of the water is -10 meter below the surface of water because, Water level it at 0 and the cave is below 10 meter to that so an expression can be formed as
0 - 10 = -10.
learn more about these type of problems here :
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A large lemonade container at a party holds 9 liters of lemonade. About how many gallons of lemonade does the container hold? ( 1 liter=0.264 gallon )
it will be 2.4 gallons
rewrite 15 ^ 1/3 in radical form
Answer:
The answer will be [tex]\sqrt[3]{15}[/tex]
The required radical expression ∛15 is equivalent to the given expression [tex](15)^{1/3}[/tex].
What are the radical expressions?Any expression that contains a radical symbol is considered a radical expression. To find the square roots, cubic roots, and higher, radical symbols are used. For example, √7, √6, and √11 are in the radial form.
The expression is given in the question, as follows:
[tex](15)^{1/3}[/tex]
We have to determine the equivalent expression in radical form.
As per the question, we have
[tex](15)^{1/3}[/tex]
This can be also written as:
∛15
Thus, the radical expression ∛15 is equivalent to the given expression.
Learn more about radical expressions here:
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GIVING OUT BRAINLIEST(easy question ):
What’s 6+6=?
Step-by-step explanation:
6+6=12
As, 6 x 2 = 12
An example = 6 books were in ur classmates desk, and u had 6 book as well in ur desk
U wanted to build a tower of books
So merged them together
And put them on each other until all books are done
Which now u will simply add the 6 books of ur classmate and urs
Which will be 12 book
Please help I need grade lol
Answer:
a. 9/10 would go right before the 1. 3/2 would go at the 15/10
b. 3/2 is bigger than 1
c. 9/10 is less than 1
d. 9/10<3/2
Step-by-step explanation:
d. so basically, 3/2 = 1 1/2. So it's bigger than 1, I don't know how else to explain it. Since the denominator is bigger than the numerator in 9/10 it's less than 1. I think that would be a good way to explain it.
Hopefully this makes sense TwT
This all my points i need help with 9 through 14 so just please help me
Shae is covering a wall in her bedroom with wallpaper. The measurement of the wall is 12 ft x 14 ft.
A roll of wallpaper covers 42 square feet. How many rolls should Shae purchase?
A. 4 rolls
B. 10 rolls
C. 12 rolls
D. 14 rolls
Answer:
4 rolls
Step-by-step explanation:
Area of the wall = 12 *14 = 168 square feet
1 roll = 42 square feet.
x roll = 168
1/x = 42/168 Cross Multiply
42x = 168 Divide by 42
x = 168/42
x = 4 rolls
Answer:
12 rolls
Step-by-step explanation:
Sanjay can travel 342 mi in 6 hours at this rate how far can he travel in 5 hours
Answer:
285 Miles in 5 Hours
Step-by-step explanation:
342/ 6 = 57
57 x 5 = 285
Suppose your final grade in this class is determined by the following: test average 50%, Final Exam 20%, Homework/classwork 15%, Class Participation 15%. You have scored the following: on tests: {75, 82, 90, 75}.....Homework: {90, 100, 75, 87, 63}....Class Participation: {90}. What do you have to make on the Final Exam to have AT LEAST an 85 in this class?
A) 90
B) 92
C) 94
D) 96
Answer:
C
Step-by-step explanation:
94%
I am so confusion with this work.
Answers:
5) 1/4
6) 2/3
7) 2/9
8) 3/8
9) 1/12
10) 11/15
11) 3/10
12) 13/15
13) 11/12
14) 17/20
15) 1/21
16) 13/24
17) 5/18
18) 7/30
19) 31/30
20) 5/24
21) 7/12
22) 43/30
23) 11/15
24) 26/21
25 )37/20
26) 44/35
27) 19/20
28) 35/24
29) 11/6
30) 13/14
31) 47/30
32) 13/30
Please Mark as Brainliest :)7(5a − 4) = 14 − 8a + 1
Answer:
a = 1
Step-by-step explanation:
7(5a − 4) = 14 − 8a + 1
Distributive property ( multiply what is inside the parenthesis by 7)
7 * 5a - 7 * 4 = 14 - 8a + 1
35a - 28 = 14 - 8a + 1
Combine like terms
35a - 28 = 15 - 8a
Add 8a on both sides
35a + 8a - 28 = 15 - 8a + 8a
43a - 28 = 15
Add 28 on both sides
43a - 28 + 28 = 15 + 28
43a = 43
Divide by 43 on both sides to isolate the variable
43a/43 = 43/43
a = 1
Check
7(5a − 4) = 14 − 8a + 1
Just substitute the "a" with "1"
7(5 * 1 − 4) = 14 − 8 * 1 + 1
35 - 28 = 14 - 8 + 1
7 = 7 CORRECT
Hope this helped!
have a supercalifragilisticexpialidocious day!
Identify the term(s), coefficient(s), and constant(s) in the expression 9+4x^2+x/3.
Answer:
Terms: x3, 4x2, 9. Coefficients: 1, 4. Constants: 9.
Step-by-step explanation:
Answer:
Terms: addition, division, multiplication
Constants: 9 and 2
Coefficients: 4 and 3
I think these are the right answers, I am so sorry if they are wrong!!
decompose the mixed number 2 4/5
Answer:
[tex]2 \frac{4}{5} [/tex]
[tex] \frac{2 \times 5 + 4}{5} [/tex]
[tex] \frac{14}{5} [/tex]
hope it's helpful ❤❤❤
THANK YOU
express each ratio as a fraction in simplest form 6min to 1 hour
Answer:
1/10
Step-by-step explanation:
6 goes in 10 times into 60 :)
Identify the coefficient in the algebraic expression 4ac-3
4
-3
3
4ac
Answer:
4
Step-by-step explanation:
4 is the coefficient because its infront of the variable
Evaluate x divided by y if x = 3 1/2 and y = 3/4
Answer:
4 2/3
Step-by-step explanation:
hope this helps
You have been offered $3,000 in 4 years for providing $2,000 today into a business venture with a friend. If interest rates are 10%, is this a good investment for you?
Absolutely Not This would be a bad business move
A parallelogram has one angle that measures 143. What are the measures of the other three angles in the parallelogram?
Find the equation of the line.
Answer:
Y=4x-9
Step-by-step explanation:
The line is at -9 when it's on the y axis
It goes up 4 over 1
can somebody help with this
Answer:
C)8
plz mark as brainliest
Answer:
c) 8
Step-by-step explanation:
Hope it helps. Pls mark as brainlest
Choose the correct answer:
PLS HELP ASAP 30 points plsss
Answer:
[tex]\frac{x-4}{5x}[/tex]
Step-by-step explanation:
The equation;
[tex]\frac{x^{2} - 8x + 16}{5x}[/tex] ÷ x - 4
Factor;
[tex]\frac{(x-4)^{2}}{5x}[/tex] ÷ ( x - 4 )
Rewrite in fraction form, so that one can perform division
[tex]\frac{(x-4)^2}{5x} * \frac{1}{x-4}[/tex]
Simplify, cancel out like terms on opposite sides of the fraction bar
[tex]\frac{x-4}{5x}[/tex]
Which equation is a linear function??
help will mark brainiest
Answer:
I'm pretty sure the rides are 140 yards away from restrooms.
Step-by-step explanation:
Both triangles are similar, and since the first triangle both have 112 yards on the sides, you can only assume that the second triangle would be similar too, but instead being 112 yards, it would be 140 yards.
Hope this helped!
Write and algebraic expression , Twice a number n
Answer:
2(n) or 2n
Step-by-step explanation:
.................
who ever answers first will get brainliest
Answer:
I'm pretty sure the answer is C
Step-by-step explanation:
4 x 4 = 16
5 x 5 =25
16 + 25 = 41
The sqare root of 41 is about 6.