3 years ago

Please help me with this

Mathematics

1 answer:

Anon25 [30]3 years ago

8 0

Answer:

34 = 22 + x

x = 12

Step-by-step explanation:

alternatively, you could say (10x3)+(1x4) = (10x2) + (1x2) + x

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In which quadrant does the point (16, 21) lie?

valentina_108 [34]

Answer:

The top right quadrant

Step-by-step explanation:

This is because both the X and the Y are positive numbers meaning they are in the top right quadrant

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3 years ago

Is this a geometric sequence: 256, 192, 144, 108.

lozanna [386]

Answer:

Yes

Step-by-step explanation:

For GP, Tn = ar^(n-1), where a = first term and r = common ratio, again,

r = Tn/Tn-1

All we will do is to verify

if T2/T1 = T3/T2

192/256 = 144/192

0.75 = 0.75

Conclusion:

As T2/T1 = T3/T2 which is 0.75 = 0.75, therefore, It is a Geometric Progression (GP)

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3 years ago

A boat travels 21 miles East from a lighthouse then changes direction traveling 22(deg) South of West for 9 miles. How far Is th

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The ship is 25.54 miles away from the lighthouse.

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4 years ago

Choose the equation that represents this situation. Use n to represent the

just olya [345]

The answer is $15L=Total

4 0

3 years ago

Read 2 more answers

Mailboxes Plus sends packages overnight for $5 plus $0.25 per ounce. United Packages charges $2 plus $0.35 per ounce. Me. Molina

Dennis_Churaev [7]

The package weighs 30 ounces.

Step-by-step explanation:

Mailbox Plus charges;

Charges per ounce = $0.25

Let,

x be the number of ounces.

M(x)=5+0.25x

United packges charges;

Charges per ounce = $0.35

U(x) = 2+0.35x

Cost will be same when the functions are equal;

M(x) = U(x)

$5+0.25x=2+0.35x\\5-2=0.35x-0.25x\\3=0.10x\\0.10x=3\\$

Dividing both sides by 0.10

$\frac{0.10x}{0.10}=\frac{3}{0.10}\\x=30$

The package weighs 30 ounces.

Keywords: functions, division

Learn more about division at:

#LearnwithBrainly

6 0

3 years ago