3 years ago

Please answer asap...

Mathematics

1 answer:

ehidna [41]3 years ago

6 0

Answer:

The answer is C pay attention in class next time

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Solve for e. T=e29 e=±3T√T e=±3T e=±3T√ e=±9T√

Anon25 [30]

Answer:

option (3) is correct.

$e= \pm 3\sqrt{T}$

Step-by-step explanation:

Given $T=\frac{e^2}{9}$

We have to solve for e.

Consider the given statement,

$T=\frac{e^2}{9}$

Cross multiply, we get,

$\Rightarrow 9T={e^2}$

Taking square root both sides , we get,

$\Rightarrow \sqrt{9T}=e$

We know square root of 9 is 3.

$\Rightarrow \pm 3\sqrt{T}=e$

Thus, option (3) is correct.

$e= \pm 3\sqrt{T}$

4 0

3 years ago

How do I do this please explain step-by-step!!

dedylja [7]

Answer:

3231433245

Step-by-step explanation:

4 0

3 years ago

A dozen box of bagels costs $4.98. Because of inflation the price increases by 4% a year.

Olenka [21]

A=p (1+r)^t
A future value
P present value 4.98
R rate 0.04
T time

After 3 years
A=4.98×(1+0.04)^(3)
A=5.60

7.50=4.98 (1.04)^t
Solve for t
T=log(7.50÷4.98)÷log(1.04)
T=10 years

Hope it helps:-)

3 0

3 years ago

What is the value of x? 45° (2x - 5)°

vichka [17]

Answer:

Step-by-step explanation:

2x25=50-5=45

7 0

3 years ago

Read 2 more answers

Help me this is math pls!

Marianna [84]

Answer:

well heck i cant see the picuter

Step-by-step explanation:

7 0

3 years ago