3 years ago

What is the perimeter? 5 m 3 m 4 m

Mathematics

1 answer:

nlexa [21]3 years ago

7 0

Answer:

Step-by-step explanation:

5+3+4=?

8+4=?

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The square root of 27 lies between which two whole numbers

Agata [3.3K]

Answer:

5 and 6

Step-by-step explanation:

The square root of 27 is 5.19615242271 , which is more than 5 but less then 6, therefore is between 5 and 6.

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<em>Hope this helped (: Can you please mark as brainliest?</em>

7 0

2 years ago

Pwease help me anyone. thanks :-) :-) :-) :-) :-) :-) :-) :-)!!!!

adell [148]

A)
$x+3$

b)
$x(x+3)=340\\
x^2+3x-340=0$

c)
$x(x+3)=340\\ x^2+3x-340=0\\
\Delta=3^2-4\cdot1\cdot(-340)=9+1360=1369\\\sqrt{\Delta}=37\\
x_1=\dfrac{-3-37}{2}=-20\\
x_2=\dfrac{-3+37}{2}=17$

It's 17.

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3 years ago

Simplify. <br> PLEASE HELP ITS DUE IN 5 MINUTES <br> (top number is a 6)

kodGreya [7K]

Answer:

$\frac{24}{11}+\frac{6\sqrt{5} }{11}$

Step-by-step explanation:

Multiply the fraction by the conjugate and solve (would explain more but you're on a time crunch)

5 0

2 years ago

100 points if u help

malfutka [58]

The answer is 87.12

Just check it once

6 0

2 years ago

Read 2 more answers

GIVE CORRECT ANS FOR BRAINLIEST

gizmo_the_mogwai [7]

<h3>Solution:</h3>

$2 \frac{5}{6} - 2 \frac{1}{2} \\ = \frac{17}{6} - \frac{5}{2} \\ = \frac{17 - 15}{6} \\ = \frac{2}{6} \\ = \frac{1}{2}$

<h3>Answer:</h3>

$\frac{1}{2}$

Hope it helps.

Do comment if you have any query.

7 0

2 years ago

Read 2 more answers