All categories

3 years ago

Help me pleaseeeeeeeeeeeeeeee

Mathematics

2 answers:

MrMuchimi3 years ago

4 0

The correct answers are

a) 40%

b) 30%

timama [110]3 years ago

4 0

Answer:

First one: 40%

Second one: 30%

Step-by-step explanation:

2/5 is equal to the fraction 4/10 which is also equivalent to 40/100

in a percentage that would be 40% of the dogs are poodles

to find a percentage divide numerator by demonimator and multiply by 100

so divide 12 by 40 and multiply by 100

12/40=0.3

0.4x100=30%

You might be interested in

How much is 25 pens for $19.75.

Scilla [17]

Answer:

$493.75

Step-by-step explanation:

25 × 19.75 = $493.75

I hope this helps!

6 0

4 years ago

Read 2 more answers

Due at 11:59 P.M. Please Help

maw [93]

Answer:

multiply both sides by 30 in fraction form 30 / 30

& 570 for the blank square for numerator of 30

Step-by-step explanation:

8 0

3 years ago

Two cars leave Denver at the same time and travel in opposite directions. One car travels 10 mi/h faster than the other car. The

MaRussiya [10]

The speed of one car is 'S'. The speed of the other car is (S + 10).

In 5 hours, the first car travels (5S) miles, and the other car travels 5(S + 10) miles.

Since they're going in opposite directions, the distance between them at any time
is the sum of the distance that each one has traveled.

500 = (5S) + 5(S + 10)

500 = 5S + 5S + 50

500 = 10S + 50

Subtract 50 from each side:

450 = 10S

Divide each side by 10

S = <u>45</u>

S + 10 = <u>55</u>

5 0

4 years ago

To start a taco food truck service, a woman borrowed $7,500. If the loan was for 5 years and the amount of interest was $3187.50

Inga [223]

Answer:

The interest rate was 42.5%.

Step-by-step explanation:

8 0

3 years ago

NEVER MIND I SOLVED IT

IRISSAK [1]

Answer:

There is none

Step-by-step explanation:

I dont know

3 0

3 years ago