3 years ago

The smartest person can only help with the method please help 3 1/4 divided by 2

Mathematics

1 answer:

nevsk [136]3 years ago

6 0

Answer:

13/8 = 1 5/8

Step-by-step explanation:

first make 3 1/4 into an improper fraction

3 1/4 = (3*4+1)/4 = 13/4

13/4 /2

we know that dividing by a number is multiplying by its reciprocal, so

(13/4)/2 = 13/4 * (1/2)

multiply the numerators together, and multiply the denominators together

13/4 * (1/2) = (13*1)/(4*2) = 13/8 = 1 5/8

You might be interested in

Please and thank you

vampirchik [111]

Answer:

is this free points. cuz why you said please and thank you?

Step-by-step explanation:

7 0

2 years ago

PLZZZZZZ HELPPPPPPPPPPPPPP

S_A_V [24]

Answer:

You need to stop relying on this website.

Step-by-step explanation:

Anytime you find a challenging problem you will automatically go to this website thus not gaining any intelligence.

7 0

3 years ago

Perímetro de un trapecio isosceles es 110 m, las bases miden 40 y 30 respectivamente.

Fantom [35]

Answer: English please

Step-by-step explanation:

8 0

3 years ago

What is and how do you do it? H(x) = 4x-2 G(x) = x^2 -5 Find h(x) + g(x)

sineoko [7]

$h(x)=4x-2\\\\(x)=x^2-5\\\\h(x)+g(x)=(4x-2)+(x^2-5)=x^2+4x+(-2-5)\\\\=x^2+4x-7$

6 0

3 years ago

Please help Right triangles and trigonometry quiz two on Khan Academy

Sedbober [7]

Answer:

AC = 2.44

Step-by-step explanation:

Reference angle = 26°

Opposite side = AC = ?

Adjacent side = BC = 5

Applying TOA, we have:

Tan 26 = opp/adj

Tan 26 = AC/5

multiply both sides by 5

Tan 26 × 5 = AC

AC = 2.44 (nearest hundredth)

8 0

2 years ago