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VMariaS [17]
3 years ago
5

Is 51 prime or composite

Mathematics
2 answers:
Alexxx [7]3 years ago
6 0
The number 51 is composite since you can't divide it without using decimals
Advocard [28]3 years ago
4 0
51 is a prime number
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Please help im bad at this pls dont just steal my points =(
shusha [124]

Answer:

the slope is a positive and the point is (-1,-2) the equation is 3=(×1,2)

Step-by-step explanation:

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4 0
3 years ago
What is an explicit equation?
artcher [175]
An explicit equation is an equation used to find a term in a sequence without using the any previous terms. For example, if I have the set of numbers 1, 3, 5, 7, 9, my explicit equation is F(n)=2(n-1)+1. If I plug 1 in for n, I get F(1)= 2(0)+1, which is 1, my first term.

Hope this made sense.
4 0
4 years ago
PLEASE HELP!!!!!!<br>If g(x) = 2 − 1, what is g(−2.3)?<br> a.-7<br> b.-5<br> c.-4<br> d.-3
Andru [333]
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The final answer would be g(x)=-5.6
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3 0
4 years ago
Jose has saved $75 to take tutoring classes. He must pay a registration fee of $15 and then an additional $6 for each class.
sergejj [24]

Given:

Total amount Jose has =  $75

Registration fee = $15

Additional fee = $6 for each class

To find:

Number of classes that Jose can afford.

Solution:

Let x be the number of classes that Jose can afford.

Additional fee for 1 class = $6

Additional fee for x classes = $6x

Total fee = Registration fee + Additional fee for x classes

75=15+6x

75-15=6x

60=6x

Divide both sides by 6.

10=x

Therefore, the required equation is 75=15+6x and the number of classes he can afford is 10.

5 0
3 years ago
Mr. Foley wants Alex to cut out a triangle to hang on the class bulletin board. He starts by cutting a line 8 inches long and tw
Scrat [10]
100 degrees. All triangles have 180. So 180-(50+30)=100
3 0
4 years ago
Read 2 more answers
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