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borishaifa [10]
3 years ago
12

Evaluate the expression shown below and write your answer as either a mixed number or fraction in simplest form, or a decimal.

Mathematics
2 answers:
MaRussiya [10]3 years ago
6 0

Answer:

What is the current requirement needed for a person to have inbox power in brainly?

Sindrei [870]3 years ago
6 0

Answer:

Evaluate the expression shown below and write your answer as either a mixed number or fraction in simplest form, or a decimal.

2+(-5)+8.25 (-5.5)

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Jane thinks of a number she divides it by six and adds two she gets a number of 9 what number was she thinking of?
Pavlova-9 [17]
X / 6 + 2 = 9
x/6 = 9 - 2
x/6 = 7
x = 7 * 6
x = 42 <== ur number
6 0
3 years ago
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Misha practices the guitar for 3 hours every day.
kakasveta [241]

Answer:

It is B. H = 3d

Step-by-step explanation:

I got it right :)

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3 years ago
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Which is the graph of the given function?
Schach [20]

ANSWER

The correct choice is A.

EXPLANATION

The given cosine function is:

f(t) = 2 \cos( - 4t)

This function has an amplitude of 2.

Hence it must have range,

-2≤f(t)≤2

It has a period of

\frac{\pi}{2}

Hence the function must complete one cycle on the interval,

[0,½π],

[½π,π],

etc.

The negative sign shows a reflection in the y-axis but since the cosine function is even, the function retraces itself.

The correct choice is A

4 0
3 years ago
4. Find the time duration for the following in your notebook: (a) 1:20 a.m. to 8.05 a.m. (b) 3:50 p.m. to 6:25 p.m. (C) 11.40 a.
padilas [110]

(a) 6 hours and 45 minutes

(b) 2 hours and 35 minutes

(c) 2 hours and 40 minutes

(d) 3 hours and 20 minutes

4 0
2 years ago
Carla ate 4/8 of the cake .Rahma ate 2/16 of the cake . What portion of the cake did they eat in all
noname [10]

Answer:

5/8

Step-by-step explanation:

2/16=1/8

4/8+1/8=5/8

8 0
3 years ago
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