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kaheart [24]
2 years ago
8

The prime factor decomposition of 2021 is 43 × 47. What is the value of 53 × 57 ?

Mathematics
1 answer:
Goryan [66]2 years ago
3 0

Answer:

Step-by-step explanation:

3021

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write a 7 digit number to match the statement; one digit is a 4 and its value is 100 times as much as another digit that is 4
8_murik_8 [283]
I think it would be 1235404 because 4 times 100 equals 400
5 0
2 years ago
Justin had 44 dollars before spending n dollars on jeans. How much money remains
Svet_ta [14]
Well your equation would be 44-n=p (p=final price)
8 0
3 years ago
2. Solve each given equation and show your work. Tell whether each equation has one solution, an infinite number of solutions, o
Ugo [173]
Alright,

(a) 2x+4(x-1)=2
2x+4x-4=2---- Distrubution of 4(x-1)
6x-4=2---- Combining like terms
6x=6---- Making -4 equal 0 by adding +4 to both sides
x=1---- Divide the coefficiant (6)

(b) 25-x=15-(3x+10)
25-x=15-3x-10----Distribute the -1
25-x=5-3x---- Combine like terms
25=5-2x---- Make -x equal 0 by adding +x to both sides
20=-2x---- Make 5 equal zero by subtracting 5 (or adding -5) to both sides
-10=x---- Divide by the coefficiant (-2)

(c) 4x= 2x+2x+5(x-x)
4x=2x+2x+5(0)---- Distribute. Alright this might look hard but realy it is 1x-1x so the answer is 0
4x=2x+2x---- 5 times 0 is 0
4x=4x---- Combine like terms
x=x ---- divide by the coefficiant

Alright! Hope this helps! ;)
4 0
3 years ago
In a large population, 53 percent of the people have been vacinated. If 4 people are randomly selected, what is the probability
MArishka [77]

Answer:

4/57

Step-by-step explanation:

Prob=DC/SS

=4/53+4

=4/57

3 0
3 years ago
I need help on this.
victus00 [196]

Answer:

.75


Step-by-step explanation:

Not sure

4 0
3 years ago
Read 2 more answers
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