3 years ago

Solve for f(5): f(5) = -x + 4

Mathematics

1 answer:

MariettaO [177]3 years ago

3 0

Answer: look at the picture

Step-by-step explanation: hope this help

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180 = −9d + 9 d = I need to find what d is

omeli [17]

Answer:

-19

Step-by-step explanation:

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3 years ago

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Water is leaking from a jug at a constant rate. After leaking for 2 hours, the jug contains 48 fluid ounces of water. After leak

devlian [24]

Answer:

2 fluid ounce/hour

Step-by-step explanation:

2 hours to 5 hours ; 3 hours apart

leaks: 48 -42 = 6 fluid ounce

rate of leak = 6/3 = 2 fluid ounce/hour

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4 years ago

Write the first six terms in the number pattern. Start with 83 and subtract 9 repeatedly.

Mila [183]

83, 74, 65, 56,47,38,29,20,11,2,etc

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3 years ago

The 10th term of an a.p is -27 and the 5th term is -12 .find the first term?

horsena [70]

Step-by-step explanation:

$a_{10} = - 27... (Given) \\\\\therefore a + 9d = - 27...... (1)\\\\a_{5} = - 12... (Given) \\\\\therefore a + 4d = - 12.......(2)\\\\$

Subtracting equation (2) from equation (1)

$a + 9d-( a + 4d )= - 27-(-12)\\\\\therefore a +9d - a-4d = - 27+12\\\\\therefore 5d = - 15\\\\\therefore d = \frac {- 15}{5}\\\\\huge \orange {\boxed {\therefore d = -3}} \\\\$

Substituting d = - 3 in equation (1), we find:

$a + 9\times (-3)= - 27\\\\\therefore a - 27 = - 27\\\\\therefore a = 27- 27\\\\\huge \red {\boxed {\therefore a = 0}}\\\\$

Hence, first term is zero.

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3 years ago

Simplify 2(-3×4)-10

maks197457 [2]

The answer is -34

Explication

2✖️(-12)-10
-24-10
-34

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3 years ago

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