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3 years ago

Fish swimming 5 feet below sea level. It swims 6 feet lower. What integer represents its position in relation to sea level?

Mathematics

1 answer:

UkoKoshka [18]3 years ago

3 0

Answer: -11

Step-by-step explanation:

five below 0 is -5

6 below -5 is -11

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Match each as either linear or non-linear. HELP

Virty [35]

Answer:

Linear

y=-x

$y = \frac{x}{9}$

$- \frac{2}{3}x + 3y = 1$

Non linear

$y = \frac{4}{x}$

$\frac{2}{y} = x$

${x}^{2} + {y}^{2} = 1$

Step-by-step explanation:

Linear equations have the highest degree to be 1.

Therefore y=-x is linear.

$y = \frac{x}{9} \: is \: also \: linear.$

$y = \frac{4}{x} \implies \: xy = 4$

The degree of this equation is 2.

It is non-linear

$- \frac{2}{3}x + 3y = 1$

is also linear.

$\frac{2}{y} = x \implies \: xy = 2....non - linear$

${x}^{2} + {y}^{2} = 1.....non - linear$

7 0

3 years ago

<img src="https://tex.z-dn.net/?f=%20-%2011%20%3D%207%20-%20x" id="TexFormula1" title=" - 11 = 7 - x" alt=" - 11 = 7 - x" align=

Oksana_A [137]

X = 18
if you need the steps i could give them to you just ask!
Hope that helped!
:)

5 0

3 years ago

CAN SOMEONE PLEASE HELP ME ASAP PLEASEE ANYBODY LITERALLY ANYONE OUT THERE PLEASE. Determine m∠ABQ and determine m∠BCR.

s2008m [1.1K]

Answer:

ABQ = 139

BCR is the same as QBC since they are alternate interior angles

BCR = 41

Step-by-step explanation:

CBQ and SCB are same side interior angles so they add to 180

2a-9 + 5a +14 = 180

Combine like terms

7a +5 = 180

Subtract 5 from each side

7a = 175

Divide by 7

7a/7 = 175/7

a = 25

ABQ is the same as SCB since they are corresponding angles so

ABQ = SCB = 5a+14 = 5*25+14 = 125+14 = 139

BCR is the same as QBC since they are alternate interior angles

BCR = QBC = 2a-9 = 2*25 -9 = 50-9 = 41

4 0

2 years ago

Find the sum of the arithmetic series........... 3 + 5 + 7 + 9 + 11 + for 100 terms.

tatyana61 [14]

Answer:

Step-by-step explanation:

3 + 5 +7 +9 + 11 + ....

n = 100

a = 3

d = 5 - 3 = 2

$S_{n}=\frac{n}{2}(2a + (n-1)d)\\\\S_{100}=\frac{100}{2}(2*3+99*2)\\\\=50*(6+198)\\\\= 50 * 204\\= 10200\\$

4 0

2 years ago

Solve the following right triangle. Round your answers to the nearest tenth. B = 28.3°, C = 90°, and c= 62.4 in.

ollegr [7]

Answer:

181º isnt a triangle.

Step-by-step explanation:

5 0

3 years ago