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Rina8888 [55]
2 years ago
6

4. Which of the following is not true of saliva?

Mathematics
1 answer:
erik [133]2 years ago
7 0

Answer: c

Step-by-step explanation:

ok so it doesn't contain  moisten in food

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Find the Value of X. If your answer is not an integer, express it in simplest radical form.
Gennadij [26K]
For each question we must apply the Pythagorean theorem and clear the value of x.
 question 5 
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 question 6
 
x = root (8 ^ 2 + 15 ^ 2)
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 question 7
 
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6 0
3 years ago
PLEASE help due today Geometry
irina1246 [14]

\\ \sf\Rrightarrow \dfrac{15}{20}=\dfrac{21}{28}

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Hence they are similar

#2

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8 0
2 years ago
What is the value of the exponential function f (x)=2 times (1/3)^x when x= -2
frutty [35]

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18

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2 years ago
A 20­ft ladder is leaning against a house. The bottom of the ladder is 3 ft from the house. To the nearest tenth of a foot, abou
Tasya [4]

Answer:  19.8 ft

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Use the Pythagorean Theorem formula to solve for how high the top of the ladder reach.  

The formula says  a^2 + b^2 = c^2

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3^2 + b^2 = 20^2

9 + b^2 = 400

-9              -9

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    b = \sqrt{391}

  b  = 19.77371   round to the nearest tenth is ,  19.8

8 0
2 years ago
On the scale drawing of a car, the length from bumper to bumper is 6 inches. The car’s actual length, from bumper to bumper, is
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6. 16

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