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4 years ago

13

If channels under a membrane of a neuron were blocked, what would be the consequence?

1 answer:

Scilla [17]4 years ago

8 0

The membrane fluidity would be impaired and the neuron would undergo apoptosis . and the osmosis would be disrupted and the neuron would be unable to communicate. Also many chemicals would not be able to move into and out of the neuron, disrupting communication.d. the neuron would be deprived of oxygen and would undergo necrotic death.

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A lemonade stand sells drinks in two sizes, small and medium. In the span of 1 hour, the stand sold 72 drinks. The ratio of smal

Mashutka [201]

Answer:

The total amount of money received at the lemonade stand was $49.50

Step-by-step explanation:

Let

x ---> the number of small drinks sold

y ---> the number of medium drinks sold

we know that

The stand sold 72 drinks

so

$x+y=72$ ----> equation A

The ratio of small drinks to medium drinks sold was 5:3

$\frac{x}{y}=\frac{5}{3}$

$x=\frac{5}{3}y$ ----> equation B

substitute equation B in equation A

$\frac{5}{3}y+y=72$

$\frac{8}{3}y=72\\\\y=72(3)/8\\\\y=27$

Find the value of x

$x=\frac{5}{3}(27)=45$

Find out the total amount of money received at the lemonade stand

$0.50(45)+1.00(27)=\$49.50$

3 0

3 years ago

0.84 is 10 times as much as 8.4 and 1/10 of what ? Please help

lorasvet [3.4K]

8.4 should be your answer

6 0

3 years ago

Write a function rule for "The output is 7 less than three times the input." Use x for the independent variable and y for the de

Shalnov [3]

Answer:

f(x) = 3x - 7

Step-by-step explanation:

Let the independent variable of a function is 'y' and dependent variable 'x'.

Therefore, function will be in the form of y = ax - b

Now statement given in the question states that "The output is 7 more than 3 times the input."

That means y is 7 less than 3 times of x.

y = 3x - 7

Rewrite this equation in the form of a function.

f(x) = 3x - 7

6 0

3 years ago

I need help fast if you can help me that would be amazing

qaws [65]

A, b, d, g are the answers in order

7 0

4 years ago

Round to the nearest tenth.

sammy [17]

Answer:

$c=9.3\ units$

Step-by-step explanation:

step 1

Find the measure of angle A

we know that

The sum of the interior angles in any triangle must be equal to 180 degrees

so

$A+B+C=180^o$

substitute the given values

$A+110^o+30^o=180^o\\A=40^o$

step 2

Find the length side c

Applying the law of sines

$\frac{a}{sin(A)}=\frac{c}{sin(C)}$

substitute the given values

$\frac{12}{sin(40^o)}=\frac{c}{sin(30^o)}$

solve for c

$c=\frac{12}{sin(40^o)}sin(30^o)$

$c=9.3\ units$

4 0

4 years ago