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3 years ago

Is 3√75 less than, greater than, or equal to 7√27

Mathematics

2 answers:

posledela3 years ago

8 0

Greater than (I'm like 80% sure of my answer)

a_sh-v [17]3 years ago

8 0

3 sqrt 75 = 3 sqrt(25 * 3) = 15 sqrt 3
7 sqrt 27 = 7 sqrt (9 * 3) = 21 sqrt 3

so 3 sqrt 75 is less then (<) 7 sqrt 27

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Allan wants to randomly choose a pair of pants and a shirt from his closet. The list below shows all possible combinations of pa

Salsk061 [2.6K]

42% or somewhere around that

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3 years ago

Find the first four terms of the sequence given by the following.<br> an = 32+(n-1)-3, n=1, 2, 3...

natta225 [31]

The first four terms are 32,29,26,23

Step-by-step explanation:

Given sequence is:

$a_n=32+(n-1)(-3)\\$

We will put n=1,2,3,4

Putting n=1 in formula of sequence

$a_1=32+(1-1)(-3)\\=32+(0)(-3)\\=32+0\\=32$

Putting n=2

$a_2=32+(2-1)(-3)\\=32+(1)(-3)\\=32-3\\=29$

Putting n=3

$a_3=32+(3-1)(-3)\\=32+(2)(-3)\\=32-6\\=26$

Putting n=4

$a_4=32+(4-1)(-3)\\=32+(3)(-3)\\=32-9\\=23$

The first four terms are 32,29,26,23

Keywords: Arithmetic sequence, Recursive Formula

Learn more about arithmetic sequence at:

#LearnwithBrainly

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3 years ago

Lori works as a cartoonist for a teen magazine.The time she spent sketching is given by the equation m=12s, where mis the number

Vera_Pavlovna [14]

Answer:

Lori spends <u>9 minutes</u> on sketching $\frac{3}{4}$ th of a sketch.

Step-by-step explanation:

Given equation:

$m=12\ s$

where $m\rightarrow$ number of minutes Lori spends on sketching

and $s\rightarrow$ number of sketches Lori makes.

We need to calculate the time spent by Lori in sketching $\frac{3}{4}$ of a sketch.

So we know the value of $s=\frac{3}{4}$ as $s$ represents number of sketches and in this situation Lori has sketched only a fraction of a painting.

So we plugin $s=\frac{3}{4}$ in the equation and calculate $m$ which is time spent by Lori sketching $\frac{3}{4}$ th of a sketch.

$m=12\ \frac{3}{4}$

$m=\frac{36}{4}$

∴ $m=9$ minutes (Answer)

∴ Lori spends 9 minutes on sketching $\frac{3}{4}$ th of a sketch.

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3 years ago

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alekssr [168]

Answer:

C. 105° = (5x - 70)°

Step-by-step explanation:

Vertically opposite angles are equal in size.

105° = (5x - 70)°

The correct answer is choice C.

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3 years ago

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maria [59]

Answer:B

Step-by-step explanation:

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2 years ago