2 years ago

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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Can someone find all the answers for this test will give brainlest btw there are 31

rewona [7]

Answer:

Um for what test?

Step-by-step explanation:

5 0

3 years ago

The sum of 2/3 and twice a number is equal to 5/6 subtracted from three times a number

strojnjashka [21]

Answer:

3÷2

Step-by-step explanation:

First let the required no. be 'x'.

By question,

(2÷3)+2x=3x-(5÷6)

or,(2+6x)÷3=(18x-5)÷6

or,2+6x=(18x-5)÷2

or,4+12x=18-5

or,x=9÷6

Therefore, x=3÷2

3 0

2 years ago

Solve right triangle ABC given the following: C = 90° , B = 53°, b = 23.

Anastasy [175]

A=17.33174
c=28.79912
A=37
area=199.31505

pls give brainliest if someone else comments :)

7 0

3 years ago

What is the missing value 2/6=x/15

boyakko [2]

Answer:

x= 5

Step-by-step explanation:

Your teacher should have explained it but give me points please

8 0

3 years ago

What is 9 2/5-8 1/3 I need to know for math tomorrow

patriot [66]

Answer:

$1\frac{1}{15}$

Step-by-step explanation:

Let's use a start by using common denominators. $9\frac{2}{5} = 9\frac{6}{15}$ and $8\frac{1}{3} = 8 \frac{5}{15}$

Now, replace the original equation with the common denominators. $9\frac{6}{15} - 8\frac{5}{15}$

Solve! $9\frac{6}{15} - 8\frac{5}{15} = 1\frac{1}{15}$

8 0

3 years ago