All categories

3 years ago

I have no idea how to solve??

Mathematics

1 answer:

kupik [55]3 years ago

3 0

120 = (1/3)b(8) =

B = 120/ (1/3)8

B = 120/ 2 2/3

B = 45

You might be interested in

What is the value of 6(x-2)(x-3) + 4(x - 2)(x-5) when x = -3?<br> 105<br> 31<br> 4 1/2 or 3/2

Sophie [7]

I got 340 but that isn’t a choice hope this helps ?

3 0

3 years ago

Read 2 more answers

Connelly has 1 / 4 of a cup of water. Ryan has 2 / 5 of a cup of water. Grayson has 0.4 less than 2 times Connelly's amount of w

Katarina [22]

We will make ''X'' the result that we are searching for
and ''Y'' how much water Grayson has

So we have : X = Y + 2/5

and : Y = 2/4 - 0.4 = 1/2 - 4/10 = 1/10

So X = 1/10 + 2/5 = 5/10 = 1/2 0f a cup

6 0

3 years ago

Which statement correctly names the congruent triangles and justifies the reason for congruence?

oksano4ka [1.4K]

Answer:

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

If f (x) = -4x + 4 and g(x) = 2x + 2x, what is f (g(4))?<br> f(g(4)) =

soldi70 [24.7K]

Answer:

-60

Step-by-step explanation:

first you have to input 4 to the equation g(x).

2(4) + 2(4) = 16

now input it to f(x)

-4(16) + 4 = -60

i feel like this is correct

3 0

2 years ago

Define mass and volume flow rates. How are they related to each other?

Anettt [7]

Answer:

The mass of a substance that passes per unit of time is called the mass flow rate, the unit of mass flow rate is kilogram per second in SI units.

$\rho=\frac{\dot{M}}{\dot{V}}$

Step-by-step explanation:

Consider the provided information.

We need to Define mass and volume flow rates and how they are related.

The mass of a substance that passes per unit of time is called the mass flow rate, the unit of mass flow rate is kilogram per second in SI units.

The volume of fluid which passes per unit time is called volume flow rate.

The relation between them is:

The Mass flow rate = Density × Volume flow rate

$\rho=\frac{\dot{M}}{\dot{V}}$

Where ρ is the density.

8 0

3 years ago