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katrin2010 [14]
4 years ago
12

Need help asap see in pic

Mathematics
1 answer:
motikmotik4 years ago
3 0
Around 8.66 ish. Use the formula B = \sqrt{ c^2- a^2 }
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How do you say:<br> Where is Lina <br> in Spanish
AnnZ [28]

Answer:

¿Dónde está Lina

lina tiene agenesia del cuerpo calloso

Step-by-step explanation:

Agenesis of corpus callosum (ACC) is a rare disorder that is present at birth (congenital). It is characterized by a partial or complete absence (agenesis) of an area of the brain that connects the two cerebral hemispheres. ... Intrauterine exposure to alcohol (Fetal alcohol syndrome) can also result in ACC.

6 0
4 years ago
What is the equivalent ratio in lower terms of 55:30?
natima [27]

Your answer would be b
8 0
3 years ago
A large pump can drain an 80,000 gallon pool in 3 hours. With a smaller pump also operating, the job only takes 2 hours. How lon
jekas [21]
We know that

<span>A large pump can drain an 80,000 gallon pool------------>  in 3 hours
 X gallons---------------------------------------------------------> in 2 hour
X=2*80000/3----------> 53333.33 gallons in 2 hour

therefore
</span><span>the smaller pump in two hours drain an [80000-53333.33]=26666.67 gallons
</span><span>
if the </span>smaller pump drain 26666.67 gallons-----------------> in 2 hours
<span> 80000 gallons------------------------------------------------> X
X=80000*2/26666.67------> 6 hours

the answer is 
</span><span>the smaller pump to drain the pool by itself would take 6 hours</span><span>
</span><span>
</span>
7 0
3 years ago
-8x-3=13-9x what is the answer for x?
GREYUIT [131]

Answer:

x=16

Step-by-step explanation:

-8x-3=13-9x

-8x+9x=13+3

x=16

6 0
3 years ago
Read 2 more answers
An interior designer purchased 4 1/2 yard
KiRa [710]
Well, is just a matter of addition, namely 4  1/2 + 6  2/3 + 9  1/4.

now, let's change all mixed fractions firstly, to "improper" fractions, and proceed from there,

\bf \stackrel{mixed}{4\frac{1}{2}}\implies \cfrac{4\cdot 2+}{1}\implies \stackrel{improper}{\cfrac{9}{2}}&#10;\\\\\\&#10;\stackrel{mixed}{6\frac{2}{3}}\implies \cfrac{6\cdot 3+2}{3}\implies \stackrel{improper}{\cfrac{20}{3}}&#10;\\\\\\&#10;\stackrel{mixed}{9\frac{1}{4}}\implies \cfrac{9\cdot 4+1}{}\implies \stackrel{improper}{\cfrac{37}{4}}\\\\&#10;-------------------------------\\\\

\bf \cfrac{9}{2}+\cfrac{20}{3}+\cfrac{37}{4}\impliedby \textit{our LCD is clearly \underline{12}}\implies \cfrac{(6)9+(4)20+(3)37}{12}&#10;\\\\\\&#10;\cfrac{245}{12}\implies 20\frac{5}{12}
7 0
4 years ago
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