3 years ago

What is−1/2−(−5/9) as a fraction in simplest form

Mathematics

2 answers:

Rasek [7]3 years ago

7 0

Answer:

1/18

Step-by-step explanation:

-9/18 + 10/18

kupik [55]3 years ago

6 0

Answer:

1/18

Step-by-step explanation:

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Use the function below to find F(2).<br> F(t) = 2•1/2^3t

navik [9.2K]

Answer:

$F(2)= \frac{1}{32}$

Step-by-step explanation:

The given function is

$F(t) = 2 \cdot \: \frac{1}{{2}^{3t} }$

To find F(2), we substitute t=2 into the function.

This means that wherever we see t, we put 2

$F(2) = 2 \cdot \: \frac{1}{{2}^{3 \times 2} }$

We multiply the exponent in the denominator to get:

$F(2) = 2 \cdot \: \frac{1}{{2}^{6} }$

We evaluate to get:

$F(2) = 2 \cdot \: \frac{1}{64}$

We now cancel the common factors to get:

$F(2) = \frac{1}{32}$

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3 years ago

20 POINTS! Will give brainliest to correct answer! Please help. I would also really appreciate an explanation for the answer so

marysya [2.9K]

Answer:10/9 if I am wrong I am sorry

Step-by-step explanation:

8 0

2 years ago

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PLEASE HELP The coefficients of the first four terms in the expansion of (a + b) ^5 are a) 1, 3, 5, 7 b) 1, 4, 6, 4 c) 1, 2, 3,

xeze [42]

Answer:

D is the correct answer

Step-by-step explanation:

Fifth row of Pascal pyramid is 1 , 5, 10, 10, 5 , 1

The expansion should always have n + 1 number of terms

Where n is the power

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3 years ago

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56 divided by 7 jdjcjdjdjdjfjjfhfjfhfjfhfufgdjssgjsjshsjwiwh

mrs_skeptik [129]

Its 8.

_08___
7 / 56
56
-----------------
0 <--- Leftover

So the answer is 8! Hope it helps! :D

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3 years ago

a car can travel 476 miles on 14 gallons of gas. Write an equation relating the distance d to the number of gallon g. How many g

ch4aika [34]

miles per gallon (x) = d/g

x = 476/14 = x = 34 miles per gallon

so d/x = g

578/34 = 17 gallons are needed

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3 years ago

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