3 years ago

HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP

Mathematics

1 answer:

Rashid [163]3 years ago

4 0

Answer:

should be 40

1.6[3(5(2))-5]

1.6[30-5]

1.6[25]

You might be interested in

What the correct answer

Dvinal [7]

Its ‘B’

100% sure

Plz mark me brainliest

4 0

3 years ago

Tom invests 2 000dhs in a savings account where he earns 0.5% interest per year compounded

aleksklad [387]

analyze problem

complex interest

2000+2000*0.005=2010

2010+2010*0.005=2020.05

2020.05+2020.05*0.005=2030.15025

8 0

2 years ago

Mafhvjfifjdfjujufugjfdu5\6 + 3\4 = ?

yKpoI14uk [10]

5/6 and 3/4 don’t have the same denominator so you have to change it to 10/12 and 9/12 to get them to be equivalent then add them together and get 19/12 simplify and get 1 7/12!

7 0

3 years ago

Read 2 more answers

What values of a and b make the equation true? sqrt(648)=sqrt(2^a•3^b)

Anuta_ua [19.1K]

ANSWER

The value of a and b are:

$a=3,b=4$

EXPLANATION

The expression given to us is

$\sqrt{648} = \sqrt{ {2}^{a} \times {3}^{b} }$

We square both sides of the equation to obtain

$648= {2}^{a} \times {3}^{b}$

We now find the prime factorization of 648 to obtain,

${2}^{3} \times {3}^{4} = {2}^{a} \times {3}^{b}$

We now compare the exponents on both sides of the equation to obtain,

$a=3,b=4$

Therefore the correct option is C

3 0

3 years ago

A hiker walks at a speed of 3 2 5 kilometers per hour. How many kilometers will the hiker walk-in

Leto [7]

Answer:

65 km

Step-by-step explanation:

was that 325 km? if so it would be 325 x 5 = 65

3 0

3 years ago

Read 2 more answers