3 years ago

Find the number if 3/5 of it is 30

Mathematics

2 answers:

igor_vitrenko [27]3 years ago

7 0

Answer:

Step-by-step explanation:

$\frac{3}{5} = \frac{30}{a}$

cross multiply, so 3a= 30x5

simplifies to 3a= 150

a = 50

arsen [322]3 years ago

6 0

Answer:

The number is 50

Step-by-step explanation:

Use x to represent the unknown number

x(3/5) = 30

3/5x = 30

Multiply both sides of the equation by 5/3

5/3 * (3/5x) = 30/1 * (5/3)

x = 150/3

x = 50

The number is 50

Hope this helps :)

You might be interested in

Need help ASAP !!!!<br> Solve for y

GarryVolchara [31]

Answer:

y=8.94

Step-by-step explanation:

use the formula: a^2+b^2=c^2

64+y^2=144

y= $\sqrt{80}$

or y=8.94

8 0

2 years ago

The office in the living room in a tiny house shower wall the area of the office is 28 ft the area of the living room is 63 ft t

Delicious77 [7]

UHHH I DONT KNOW BUT I THINK ITS HMMMMM MAYBE 56??

4 0

2 years ago

Read 2 more answers

Enterthe equivalent distance in km in the box

natka813 [3]

From cm to km you divide the number by 100000

So 35,000/100000 = 0.35km

4 0

3 years ago

Read 2 more answers

Abraham just accepted a new job at consulting firm that pays $47,500 during the first year, with an annual increase of 7% per ye

gladu [14]

Answer:

64,125 I think

Step-by-step explanation:

7%x 5 years =35%

35% of 47, 500 is 16625

16625 + 47,500=64,125

5 0

2 years ago

Read 2 more answers

PLEASE HELP PLEASE I WILL GIVE 20 POINTS AND BRAINLIEST The club will base its decision about whether to increase the budget for

iren2701 [21]

Answer:

They should in crease budget.

Step-by-step explanation:

divide each number by 2 to see how often they go equally/use the data table you have available of the two climbers.

5 0

2 years ago