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Anna35 [415]
3 years ago
8

100 decreased by twice the sum of d and 5

Mathematics
1 answer:
QveST [7]3 years ago
7 0
100 - (5+d)×2


That's what my teacher told me.
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What number is between 58 and 68 has the prime factors of 2,3,and 5.
lakkis [162]
The answer would be 60

5 0
3 years ago
Simplify C^5 x c<br> Plz can someone figure it out cuz I don’t get it
Fofino [41]

Answer:

c^6

Step-by-step explanation:

So, c is the same as c^ 1 ... therefore

c^5 x c

= c^5 x c^1

When we multiply two numbers with same base and different exponent, we add the exponents which in this case as 5 and 1

So c^5 x c^1

= c^(5+1)

= c^6

This is the simplest form

5 0
3 years ago
Read 2 more answers
Identify the factor terms by grouping: 5x3 – 4x2 + 20x – 16
Elanso [62]
 5x3-4x2-20x+16=0 Three solutions were found : x = 4/5 = 0.800 x = 2 x = -2Reformatting the input :Changes made to your input should not affect the solution:
 (1): "x2"   was replaced by   "x^2".  1 more similar replacement(s).
Step by step solution :Step  1  :Equation at the end of step  1  :  (((5 • (x3)) -  22x2) -  20x) +  16  = 0  Step  2  :Equation at the end of step  2  :  ((5x3 -  22x2) -  20x) +  16  = 0 Step  3  :Checking for a perfect cube : 3.1    5x3-4x2-20x+16  is not a perfect cube 
Trying to factor by pulling out : 3.2      Factoring:  5x3-4x2-20x+16 
Thoughtfully split the expression at hand into groups, each group having two terms :
Group 1:  5x3+16 Group 2:  -4x2-20x 
Pull out from each group separately :
Group 1:   (5x3+16) • (1)Group 2:   (x+5) • (-4x)


I hope it helps
8 0
3 years ago
Read 2 more answers
Is the following relation a function?<br><br> A. Yes<br> B. No
SVETLANKA909090 [29]

Answer:

  B.  No

Step-by-step explanation:

In order for the relation to be a function, each X value must source exactly one arrow. The value -1 maps to two different values (2, -1), so the relation is NOT A FUNCTION.

3 0
2 years ago
The library has 157 chairs and 14 tables. If the same number of chairs is placed at each table, how
gladu [14]

<u>11 chairs at each table.</u> (157/14 = 11.214...)

<u>There will be 3 chairs left over.</u> (14x11 = 154  157-154 = 3)

5 0
3 years ago
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