2 years ago

Simplify this expression. 2+. 3. 5-

Mathematics

1 answer:

kaheart [24]2 years ago

3 0

Answer: B, because when we factor in each term it all checks out

You might be interested in

complete the statements about the system of linear equation respresented by the tables the equation respented the left table is

Vladimir79 [104]

Answer:

The equation representing the left table is

y = 1.5x - 6

The equation representing the right table is

y = -4x + 6.1

The solution to the system of equations is

(2.2, -2.7)

8 0

3 years ago

Read 2 more answers

A scientist has 100 milligrams of a radioactive element. The amount of radioactive element remaining after t days can be determi

grandymaker [24]

The mass of the first shipment at time t is
$m_{1}=100( \frac{1}{2} )^{ \frac{t}{10}}$

The mass of the second shipment at time t is
$m_{2}=100( \frac{1}{2} )^{ \frac{t-3}{10} }$

At time t, the ratio of m₁ to m₂ is
$\frac{m_{1}}{m_{2}} = \frac{100}{100}. \frac{(1/2)^{t/10}}{(1/2)^{(t-3)/10}} \\ = \frac{(1/2)^{t/10}}{(1/2)^{t/10}}. \frac{1}{(1/2)^{-3/10}} \\ = (1/2)^{3/10} \\ = 0.8123$

Therefore as a percentage,
$\frac{m_{1}}{m_{2}} =100*0.8123 = 81.23 \%$

Answer: B. 81.2%

4 0

4 years ago

Pls someone help me with this question pls

Butoxors [25]

So I don’t know if this is right or not but it should be for every 3 players there is 1 wiener

7 0

3 years ago

What is 42 divided by 6?

irakobra [83]

42/6 is 7 because seven 6s go in 42

6 0

3 years ago