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zepelin [54]
3 years ago
8

The point P(3,4) is dilated by a scale factor of 5 and the center of dilation is the origin. What are the coordinates of P'?

Mathematics
1 answer:
Scorpion4ik [409]3 years ago
6 0

Answer:

<em>P' (15, 20) </em>

Step-by-step explanation:

P' ( 3×5, 4×5) = <em>P' (15, 20)</em>

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A customer opens a checking account and a savings account at a bank. They will deposit a maximum of $600, some in the checking a
zhenek [66]

Answer:

Not enough info for a valid answer.

Step-by-step explanation:

7 0
3 years ago
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Norma and Albert both clean pools. Each charges a flat fee to clean a pool. Norma cleans 12 pools in 8 hours and earns $270. Alb
Novosadov [1.4K]

Answer:

1.5 per hour : 1.2 per hour

Step-by-step explanation:

The computation of the ratio is shown below:

For norma, the one pool would be

= 12  pools ÷ 8 hours

= 1.5 per hour

And for albert, the one pool would be

= 9 pools ÷ 7.5 hours

= 1.2 per hour

So the ratio between them is

1.5 per hour : 1.2 per hour

4 0
3 years ago
Which of the following is a logarithmic function?
Oxana [17]

Answer:

<h3>y= log³ x</h3>

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Step-by-step explanation:

<h3>i hope it helps</h3><h3># i love to Taylor spears</h3>
8 0
2 years ago
jose has a board that is 15 ft long he wants to cut it into 3/4 ft long how many pieces will he have ?
IrinaK [193]

Answer: 20

Step-by-step explanation: the equation would be 15 / 3/4, or 15/1 / 3/4 (the / meaning divide). You would divide it by multiplying the reciprocal of 3/4 (4/3) and 15(/1) , which you would get 20.

7 0
3 years ago
Two ropes, AD and BD, are tied to a peg on the ground at point D. The other ends of the ropes are tied to points A and B on a fl
Lisa [10]

Answer: 5(√3-1) unit.

Step-by-step explanation:

Since, By the below diagram,

For triangle BDC,

We can write,

tan 30^{\circ}=\frac{BC}{DC}

⇒ \frac{1}{\sqrt{3}}=\frac{BC}{5\sqrt{3}}}

⇒  \sqrt{3}=\frac{5\sqrt{3}}{BC}

⇒ BC=\frac{5\sqrt{3} }{\sqrt{3} }

⇒ BC=5\text{ unit}

Now, In triangle ADC,

tan45^{\circ}=\frac{AC}{DC}

⇒ 1=\frac{AB+BC}{DC}

⇒ 1=\frac{DC}{AB+BC}

⇒ 1=\frac{5\sqrt{3}}{AB+5}

⇒ AB+5=5\sqrt{3}

⇒ AB=5\sqrt{3}-5=5(\sqrt{3}-1)\text{ unit}

8 0
3 years ago
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