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kow [346]
2 years ago
10

Find the greatest common factor and the least common multiple of 16 and 20. The prime factorizations of each number are given.

Mathematics
1 answer:
kykrilka [37]2 years ago
5 0

Answer:

GCF 4, LCM 80

Step-by-step explanation:

Since both 16 and 20 have two 2s as factor, their greatest common factor is 4.

The LCM is found by multiplying all of the remaining factors by the LCM:

16 still has (2 x 2), 20 still has (5), times the GCF (4)  so 2 x 2 x 5 x 4 = 80.

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PLEASE HELP!!!!!!!
Leno4ka [110]

Answer:

(a)

degree is 4

it is binomial

(b)

degree is 2

it is trinomial

(c)

degree is 3

it is monomial

Step-by-step explanation:

(a)

we are given function as

f(x)=5x^4-8

Degree:

we know that degree is highest exponent value

so, degree is 4

Number of terms:

we can see that there are two terms

so, it is binomial

(b)

we are given function as

f(a)=4a^2-2a-16

Degree:

we know that degree is highest exponent value

so, degree is 2

Number of terms:

we can see that there are three terms

so, it is trinomial

(c)

we are given function as

f(m)=9m^3

Degree:

we know that degree is highest exponent value

so, degree is 3

Number of terms:

we can see that there are one term

so, it is monomial

5 0
3 years ago
There are five students of different ages. Their median age is 13 years A) what are two possibilities for the ages of the three
Levart [38]
A) the median is the middle measurement. Their ages could be 13, 14 and 15.
B) 2 students must be younger than 13
C) Like I said, the median is the middle measurement. If you have a list of numbers, you have to order them and take the middle number.

:) Have a nice day and maybe consider grading this answer brainliest? <3
6 0
3 years ago
e is a math tutor. She charges each student $210 for the first 7 hours of tutoring and $20 for each additional hour. When the nu
dmitriy555 [2]
Part 1 :
if the number of hours (h) is greater than 7.
Equation for the amount(A) in dollar is
Amount (A) = 210 + (h-7)x20

Part 2 :
if she earns 410,
with the same equation
410 = 210 + (h-7)x 20
200 =(h-7)x 20
10 = h-7
17 = h
therefore, number of hours tutored is 17.
7 0
3 years ago
C<br> y<br> 0<br> 5<br> 1<br> 1<br> 20<br> 2<br> 80<br> 3 320
ZanzabumX [31]

Answer:

yes

Step-by-step explanation:

8 0
3 years ago
Amy joins a meal delivery service. Each family meal is $15, and there is a monthly flat shipping fee of $20. If Amy orders eight
8090 [49]

Answer: 140$

Step-by-step explanation: 15$ times 8 meals plus 20 dollar fee eaquals 140$

4 0
3 years ago
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