jayyyyyyy83 jayyyyyyy83

11-05-2020
Mathematics

contestada

The ratio of boys to girls in Mr. Hoda's art
class is 3:2. If there are 25 students in the
class, how many are boys?

Respuesta :

Аноним Аноним

11-05-2020

Answer:

15:10

Step-by-step explanation:

Method 1: 5 lots of 3:2 →5 × (3:2) = (5×3) : (5×2) = 15:10

Method 2: 3/2 × 1 → 3/2 ×5/5 = 3×5 2×5= 15:10

boys: 15

girls: 10

Answer Link

Otras preguntas

At time t=0 a grinding wheel has an angular velocity of 28.0 rad/s . It has a constant angular acceleration of 35.0 rad/s2 until a circuit breaker trips at time

expand 1/x^2-4 using partial fraction decomposition

what are two functions performed by blood in the human body

Math problem ^^^ please help

The cost of the new bridge went beyond the previous estimate which part of the sentence is the adjective phrase A) the cost of the new bridge B) of the new bri

in triangle ABC, AB=3 and AC=9 , Find measure of angle B

Laura Kennedy needs to borrow $5001 to pay for NBA season tickets for her family. She can borrow the amount from a finance company (at 5.9% add-on interest

FIRST GREAT ANSWER GETS BRAINLIESTHow many electrons in an atom can have the quantum numbers n = 4, l = 0, ml = 0, ms = +1/2?a)1b)2c)3d)6

If 1 kilogram equals 2.2 pounds, how many kilograms are in 61.6 pounds

The consumption function will shift up if: households expect a decrease in the minimum wage. the marginal propensity to save increases. households expect an inc