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Nimfa-mama [501]
2 years ago
8

light a flashes every 5 seconds Light b flashes every 6 seconds light c flashes every 7 seconds work out how long it will take f

or all of them to flash
Mathematics
1 answer:
Svet_ta [14]2 years ago
8 0

Answer:

210 seconds

Step-by-step explanation:

LCM of 5,6 and 7

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The two parallelograms in the figure are similar. What is the value of x?
puteri [66]

Answer:

The answer is D, 30.4

Step-by-step explanation:

Because the two parallelograms are similar, the relationship between the sides of them are directly proportional.

So:

\frac{9}{8} =\frac{x}{27}

Cross multiply

8x = 243

÷8 both sides

x = 30.375 ≈ 30.4

The answer is D, 30.4

5 0
3 years ago
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Correct answer gets 5 star
il63 [147K]

Answer:

A. The function is Nonlinear.

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3 years ago
Brent sells an avarage of 52 pot holders each week. about how many pot holders does he sell in 58 weeks.
Inessa [10]

The amount of pot holders Brent sold for 58 weeks is 3016

<h3>How to find the amount of pot holders Brent sold?</h3>

He sells 52 pot holders each week.

This means for every week, he sold 52 pot holders. Therefore, the amount of pot holders he sold for 58 weeks can be solved as follows:

1 week = 52 pot holders

58 weeks  = ?

cross multiply

number of pot sold for 58 weeks = 58 × 52

number of pot sold for 58 weeks = 3016

learn more on sells here:brainly.com/question/17562675

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6 0
2 years ago
3. Mr. James told Jill he would charge her $15 per hour, plus parts, to fix her bicycle.
ad-work [718]

Answer:

512

Solution:

so first you multiply 15 times 32 and get 480 than you add 32 and get 512.

7 0
3 years ago
Solve the system by substitution.<br> y= 2x2 – 3x-1<br> Y=x-3
mr Goodwill [35]

Answer:

x=0 or no solution?

Not sure tbh

Step-by-step explanation:

6 0
3 years ago
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