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3 years ago

Human blood has an approximate pH of 7.3. Which substance is more basic than human blood?

Mathematics

1 answer:

ratelena [41]3 years ago

5 0

so, 7 is neutral anything past 7 is considered basic.

answer: a water and ammonia solution with a pH of 11 (very basic).

any number under 7 is acidic and of course there are different degrees of acidic just like there are different degrees of basicity.

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- stomach's digestive juices, would be considered very acidic

-apple juice is also acidic but not as acidic like stomach juices.

- grape juice, is becoming less acidic.

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Hopefully this helped and good luck.

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Using pi 3 what is the answer

konstantin123 [22]

Answer:

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Step-by-step explanation:

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3 years ago

Simplify. (-2)^-3 A.-8 B.-1/8 C.1/8 D.8

DiKsa [7]

ANSWER

${( - 2)}^{ - 3} =- \frac{1}{ 8}$

EXPLANATION

We want to simplify;

${( - 2)}^{ - 3}$

Recall that,

${a}^{ - m} = \frac{1}{ {a}^{m} }$

${( - 2)}^{ - 3} = \frac{1}{{( - 2)}^{ 3}}$

We multiply out to get,

${( - 2)}^{ - 3} = \frac{1}{{- 2} \times - 2 \times - 2}$

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3 years ago

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Natali5045456 [20]

Answer:

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Step-by-step explanation:

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3 years ago

Enter your answer and show all the steps that you use to solve this problem in the space provided. Simplify ( 6 x − 2 ) 2 ( 0 .

den301095 [7]

Answer:

$\frac{9x^6}{4}-\frac{3x^5}{2}+\frac{x^4}{4}$

Step-by-step explanation:

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We expand to get:

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We expand further to get:

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3 years ago

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allsm [11]

I believe it’s 86
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3 years ago