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Mathematics

1 answer:

Naya [18.7K]3 years ago

4 0

Question : 8

$11 \sqrt{5} + 4 \sqrt{7}$

Question : 9

$x = - 1$
$y = - 3$

Question : 11

LHS isn't equal to RHS

Question : 12

$x = \dfrac{ \sqrt{3} }{2 \sqrt{2} }$

Solution is in attachment ~

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Two angles are supplementary. One angle has a measure that is five less than four times the other. What is the measure of the la

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Answer:

Step-by-step explanation:

4x-5+x=180. Add 5 to both sides

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Steve had 48 chocolates but decided to give 8 chocolates to each of his coworkers,

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3 years ago

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Answer:

The air balloon descends 26.5 feet per minute

Step-by-step explanation:

Rate of Change

The rate of change is a measure that compares two quantities, usually to know how one variable changes in time.

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3 years ago

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poizon [28]

Answer:

50. in this graph it is talking about the rate it changed from 1 to 4

Step-by-step explanation:

f(b)-f(a)/b-a

270-120/4-1

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3 years ago

Help me i really need this .no spam​

Help me i really need this .no spam