What is the greatest common factor of 30a^2b^4 and 24ab^3?

The perimeter of a triangle is 300 m . If its sides are in the ratio 3:5:7. Find the area of the triangle.

nalin [4]

Answer:

If the perimeter = 300m

let the ratio be in x 

a/q. 

3x + 5x + 7x. = 300m

15x = 300

x = 300/15

x = 20

hence angles are 

60 , 100 and 140

hope it helps

6 0

3 years ago

Read 2 more answers

Write an equation for line ℓ

Brrunno [24]

Answer:

y=4

Step-by-step explanation:

l is a horizontal line

Horizontal lines are of the form

y =

Since the y coordinate is 4

y=4

3 0

3 years ago

Peter is packing toys into boxes each box holds 30 toys they are 94 toys and 3 boxes how many toys are there left

cricket20 [7]

Answer:

4

Step-by-step explanation: You want to divide 94 by 30 and you 3 with a remainder of 4.

4 0

2 years ago

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thare are 7/8 kilograms of salt in the kitchen . mrs. lopez used 7/15 of the salt when she was preparing dinner. how much salt d

ipn [44]

Answer: 49/120kg

Step-by-step explanation:

7/8•7/15 = 49/120

8 0

3 years ago

A 4500 kg vehicle and a 3700kg vehicle are both moving at a speed of 85m/s toward east.Calculate the momentum of each veheicle?

lana [24]

The momentum formula is
p = m*v

where,
p = momentum (not sure why p is chosen but many physics books tend to pick this letter)
m = mass in kilograms
v = velocity in meters per second

So let's calculate the momentum for the 4500 kg vehicle
p = m*v
p = 4500*85
p = 382500 kg m/s

And let's do the same for the 3700 kg vehicle
p = m*v
p = 3700*85
p = 314500 kg m/s

8 0

4 years ago