3 years ago

On picture day, 3 times as many girls wore dresses rather than pants. If there are 12 girls in the class, how many wore a dress?

Mathematics

2 answers:

Alinara [238K]3 years ago

5 0

Answer:

I'm kind of thinking the answer might be 4

Step-by-step explanation:

If there are 12 girls it cant be 12*3. this would be 36 but the passage specifically said there were 12 girls. So with that information, we can divide. 12/3 =4.

therefore your answer would be 4.

katrin2010 [14]3 years ago

3 0

Answer:

Step-by-step explanation:

3 * 12 = 36

if there are 12 girls and 3 times more wore dress then 3 times 12 is 36.

You might be interested in

please can someone explain to me how this is done the answer is 85 but how to figure it out I am giving away 10 points the quest

shtirl [24]

Answer:

Step-by-step explanation:

A = $\frac{hb}{2}$

h = 10 cm , b = 17 cm

A = 10 × 17 ÷ 2 = 85 cm²

3 0

3 years ago

Write an equation to represent the following description. The difference of seven times a number and 15 is 41.

chubhunter [2.5K]

Answer: 3

7x + 15 = 41 or 7x - 15 = 41

7 0

3 years ago

Read 2 more answers

3. Given that ∆RSV - ∆RTU, find the coordinates of S and the scale factor. R(0, 0) T(16,0) V(0, --6) U(0, -8)

MArishka [77]

Answer:

I'll give the scale factor and you can compute the coordinates of S

Step-by-step explanation:

the dilation if centered about the origin is the scale factor multiplied by each coordinate.

so looking at points V and U, the scale factor F is found by solving for F:

-6xF= -8

F=8/6=4/3

Now you can compute the coordinates for S

send a comment if you need help

5 0

3 years ago

I need help with this problem.

Phantasy [73]

Csc^2x-cot^2x=1

Here is why

csc^2x=1+cot^2x

so:
1+cot^2x-cot^2x=1
1=1

6 0

3 years ago

Help help help help help help help help help

RideAnS [48]

Answer:

Exact Form: 3/2

Decimal Form: 1.5

Mixed Number Form: 1 1/2

5 0

3 years ago