All categories

3 years ago

What is the ratio if counted 14 robins out of 150

Mathematics

1 answer:

ollegr [7]3 years ago

4 0

Answer:

14:150

Step-by-step explanation:

You might be interested in

Help wit 19 ASAP WILL MARK BRAINLIST

Alex_Xolod [135]

Answer:

m∠a = 60°

Step-by-step explanation:

Hi there,

Before answering this question, you should know that the sum of all the angles in a triangle will always be 180°. Therefore, we can write this equation to find the value of ∠a :

70° + 50° + m∠a = 180°

Solve for m∠a

120° + m∠a = 180°

m∠a = 60°

Hope this answer helps. Cheers.

7 0

3 years ago

Which ordered pair is a solution of 6x+3y=15

victus00 [196]

6•2+3•1=15 is the answer

5 0

2 years ago

Can someone pls help out

weqwewe [10]

Answer:

A. 99.87%

Step-by-step explanation:

i don't explain things good

6 0

2 years ago

The oblique pyramid has a square base. What is the volume of the pyramid? 2.5 cm3 5 cm3 6 cm3 7.5 cm3

Olenka [21]

Take a look at the attachment below. It fills in for the attachment that wasn't provided in the question -

An oblique pyramid is one that has a top not aligned with the base. Due to this, the height of the pyramid connects with two vertices at its ends to form a right angle present outside the pyramid, knowing that it is always perpendicular to the base. There is no difference between the calculations of the volume of an oblique pyramid and a pyramid however -

$\\Base Area = 2 cm * 2 cm = 4 cm^2,\\Volume ( Pyramid ) = 1 / 3 * ( Base Area ) * ( Height ),\\Volume = 1 / 3 * ( 4 ) * ( 3.75 ),\\-------------------------\\Volume = 5 cm^3$

<u><em>And thus, you're solution is 5 cm^3, or in other words option b!</em></u>

3 0

2 years ago

Angelica is five years less than double Jahiem’s age. Jahiem is 14 years old. How many years old is Angelica?

RoseWind [281]

Angelica is 23

Steps
Use the equation x=2j-5
Plug in jahiems age (14) for j and solve for c

3 0

2 years ago