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rewona [7]
2 years ago
5

On a boat tour, there are half as many children as there are adults

Mathematics
1 answer:
pogonyaev2 years ago
4 0
Uhhh , what are we suppose to answer here ?
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Using substitution, determine the solution<br> X=4<br> and.<br> y=2x+8
nikklg [1K]
Y=2(4)+8
y=8+8
y=16
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6 0
2 years ago
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How do you solve 54767876+11222.9847
natima [27]

Answer:

54779098.9847

Step-by-step explanation:

You add them together

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The price of a visit to the dentist is \$50$50dollar sign, 50. If the dentist fills any cavities, an additional charge of \$100$
liubo4ka [24]
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3 years ago
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Determine the unknown angle measures in the figure.<br><br>HELP NOW!!! please
maw [93]

Answer:

m∠1=80°

m∠2=112°

m∠3=131°

m∠4=80°

m∠5=37°

Step-by-step explanation:

First you have to find m∠2

To do that find m∠6 (I created this angle shown in pic below)

Find m∠6 by using the sum of all ∠'s in a Δ theorem

m∠6=180°-(63°+49°)

m∠6=68°

Now you can find m∠2 with the supplementary ∠'s theorem

m∠2=180°-68°

m∠2=112°

Then you find m∠5 using the sum of all ∠'s in a Δ theorem

m∠5=180°-(112°+31°)

m∠5=37°

Now you can find m∠1

m∠1=180°-(63°+37°)

m∠1=180°-100°=80°

m∠4 can easily be found too now:

m∠4=180°-(63°+37°)

m∠4=80°

m∠3=180°-49°

m∠3=131°

8 0
3 years ago
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