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ohaa [14]
3 years ago
8

NEED HELP ASAP:

Mathematics
2 answers:
dexar [7]3 years ago
8 0

Answer: big question can you simplyfy it?

Step-by-step explanation:

taurus [48]3 years ago
8 0

Answer:

Step-by-step explanation: idk good luck ;)

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A baby was born 3/4 of a month early. At birth its weight was 7/8 kilograms, which is 9/10 kilograms less than the average weigh
BlackZzzverrR [31]

Answer:

The average weight of a newborn otter is 1.775 kg.      

Step-by-step explanation:

We are given the following in the question:

Weight of newborn otter =

\dfrac{7}{8}\text{ kg}

Let x lg be the average weight of a newborn otter.

Thus, we are given the relation:

\dfrac{7}{8} = x - \dfrac{9}{10}\\\\x = \dfrac{7}{8} + \dfrac{9}{10}\\\\x = \dfrac{35+36}{40} = \dfrac{71}{40}\\\\x = 1.775\text{ kg}

Thus, the average weight of a newborn otter is 1.775 kg.

7 0
3 years ago
What is the additive identity for rational numbers?​
Vanyuwa [196]

Answer:

<h2><em><u>0</u></em></h2>

Step-by-step explanation:

<em><u>The rational number 0 is the additive identity for rational numbers</u></em><em><u>.</u></em>

<em><u>As</u></em><em><u>,</u></em>

<em><u>If</u></em><em><u> </u></em><em><u>we</u></em><em><u> </u></em><em><u>add</u></em><em><u> </u></em><em><u>any</u></em><em><u> </u></em><em><u>rational</u></em><em><u> </u></em><em><u>number</u></em><em><u> </u></em><em><u>to</u></em><em><u> </u></em><em><u>zero</u></em><em><u> </u></em><em><u>we</u></em><em><u> </u></em><em><u>get</u></em><em><u> </u></em><em><u>that</u></em><em><u> </u></em><em><u>number</u></em><em><u> </u></em><em><u>itself</u></em><em><u>.</u></em>

<em>E.g</em><em>.</em>

0 +  \frac{1}{2}  =  \frac{1}{2}

and

0 + ( -  \frac{5}{6} ) = ( -  \frac{5}{6} )

4 0
3 years ago
Read 2 more answers
The graph below is the graph of which inequality?
Misha Larkins [42]

Answer:

D

Step-by-step explanation:

\sqrt{x }  \geqslant 1

on your graph x is not equal to 0 starting from one and going to Infinity.

4 0
3 years ago
Solve for x.<br><br> 6(x – 1) = 9(x + 2)
bazaltina [42]
Let's solve your equation step-by-step.<span><span>
6<span>(<span>x−1</span>)</span></span>=<span>9<span>(<span>x+2</span>)</span></span></span>
Step 1: Simplify both sides of the equation.<span><span>
6<span>(<span>x−1</span>)</span></span>=<span>9<span>(<span>x+2</span>)</span></span></span><span>
Simplify:</span><span><span><span><span>
(6)</span><span>(x)</span></span>+<span><span>(6)</span><span>(<span>−1</span>)</span></span></span>=<span><span><span>(9)</span><span>(x)</span></span>+<span><span>(9)</span><span>(2)</span></span></span></span>(Distribute)<span><span><span><span>
6x</span>+</span>−6</span>=<span><span>9x</span>+18</span></span><span><span><span>
6x</span>−6</span>=<span><span>9x</span>+18</span></span>
Step 2: Subtract 9x from both sides.<span><span><span><span>
6x</span>−6</span>−<span>9x</span></span>=<span><span><span>9x</span>+18</span>−<span>9x</span></span></span><span><span><span>
−<span>3x</span></span>−6</span>=18</span>
Step 3: Add 6 to both sides.<span><span><span><span>
−<span>3x</span></span>−6</span>+6</span>=<span>18+6</span></span><span><span>
−<span>3x</span></span>=24</span>
Step 4: Divide both sides by -3.<span><span><span>
−<span>3x</span></span><span>−3</span></span>=<span>24<span>−3</span></span></span><span>
x=<span>−8</span></span><span>
Answer: x= -8

-Hope I helped.</span>
8 0
3 years ago
Read 2 more answers
Solve using long division (2x^3+5x^2-2x-15)/(2x-3)
Setler [38]
X to the power of 2 + 4x +5
3 0
3 years ago
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