1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Debora [2.8K]
3 years ago
7

Which is greater 25 feet or 8 yards in 11 inches?

Mathematics
1 answer:
TEA [102]3 years ago
4 0
The easiest way to do thid is put both into the same measurement. So let's put them both into inches.

25 feet = 300 inches
1 Foot = 12 Inches
25 x 12 = 300

8 yards and 11 inches = 299 inches
1 yard = 3 feet = 36 inches
8 x 36 = 288
288 + 11 = 299

300 > 299

Answer: 25 feet is greater

You might be interested in
Explain if these two triangles are similar or different?
AleksandrR [38]

They are similar since all three inside angles for each triangle would be the same.

5 0
3 years ago
I need to know #21 and #22 in less than 30 min!!!
nirvana33 [79]
#21 is 95 degrees
#22 is B
7 0
3 years ago
Read 2 more answers
En un polinomio P(x,y), homogéneo y completo en "x" e "y", la suma de los grados absolutos de todos sus términos es 420. ¿Cuál e
Mandarinka [93]

Answer:

the degree of homogeneity is 20.

Step-by-step explanation:

In a polynomial P (x, y), homogeneous and complete in "x" and "y", the sum of the absolute degrees of all its terms is 420. What is its degree of homogeneity?

A homogeneous polynomial is one in which all monomials have the same degree.

This is an example of a homogeneous polynomial of degree 4 (the degree of all monomials is 4):

x ^ 4 + 3x ^ 3y + 2x ^ 2y ^ 2 + xy ^ 3 + 8y ^ 4.

As you can see, the sum of the exponents of the variables x, y in each monomial is 4.

And the number of terms is 5, that is, it is the degree of homogeneity plus 1.

In relation to the sum of the absolute degrees of all monomials or terms it will be: 4 + 4 + 4 + 4 + 4 = 4 * 5 = 20.

In general, you can say that the sum of the absolute degrees in a homogeneous polynomial will be the degree of each monomial by the number of terms = degree * (degree + 1)

Calling n, the degree of our polynomial, it must be fulfilled:

n (n + 1) = 420

=> n ^ 2 + n = 420

=> n ^ 2 + n - 420 = 0

Factoring:

(n + 21) (n - 20) = 0

=> n = -21 and n = 20.

Only the positive value makes sense, therefore n = 20.

In other words, the polynomial is of the form (excluding the coefficients):

x ^ 20 + x ^ 19 y + x ^ 18 y ^ 2 + x ^ 17 y ^ 3 + .... x ^ 3 y ^ 17 + x ^ 2y ^ 18 + xy ^ 19 + y ^ 20

That polynomial has 21 terms.

So the sum of the degrees will be 20 * 21 = 420, as required in the statement.

Therefore, the degree of homogeneity is 20.

8 0
3 years ago
I NEED HELP PLEASE <br> ITS DUE SOOM
tekilochka [14]

Answer:

Tyler is correct. The temperature dropped at a rate of about 4° per hour between 4 and 6, while the temperature dropped at about 2.25° per hour between 6 and 10.

Edit: Explanation

The question is asking about which window of time had a <em>faster</em> decline in temperature, not a larger total change in temperature.

In a 2 hour timeframe, the temperature dropped 8°. (4-6 PM)

In a separate 4 hour timeframe, the temperature dropped 9°. (6-10 PM)

To find which window had a faster change in temp, I took the total temperature drop for each timeframe, then divided it by the number of hours each drop took.

8° / 2 = 4° per hour for 4-6 PM

9° / 4 = 2.25° per hour from 6-10 PM

Since the speed at which the temperature dropped per hour was greater from 4-6 PM than 6-10 PM, Tyler was correct.

6 0
3 years ago
Read 2 more answers
a baker has 50 pounds of flour. she uses 12 pounds of flour to make bread . what percent of flour does she use????????¿
Daniel [21]
24%.  Because 12 divided by 50 times 100 is 24.
3 0
3 years ago
Read 2 more answers
Other questions:
  • Can someone help me on 6 please
    14·1 answer
  • What is half of 4/12 in a fraction
    7·1 answer
  • A number cube is rolled and a coin is tossed. What is the probability of rolling a number less than 1 and heads?
    11·1 answer
  • Yuri thinks that 3/4 is a root of the following function. q(x) = 6x3 + 19x2 – 15x – 28 Explain to Yuri why 3/4 cannot be a root.
    15·2 answers
  • What is the measure of angle R?
    14·1 answer
  • 165 centimeters into inches
    7·1 answer
  • if an earthquake is 121,000 times as intense as the minimum detected earthquake, what is its richter number?
    15·1 answer
  • Joe can weed the garden twice as fast as his sister Janet. Together they can weed the garden in 2 hours. How long would it take
    13·1 answer
  • A commuter airline makes lattes in the galley and sells them to passengers. A regular latte contains a shot of espresso, 1 cup o
    14·1 answer
  • A shipment of 13 microwave ovens contains six defective units. A vending company purchases four units at random.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!