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Ulleksa [173]
3 years ago
5

the turn signal on a car A blinks 3 times every 5 seconds. The turn signal on car B blinks 2 times every 3 seconds . In one minu

te, how many more times will the turn signal blink on car B than the turn signal on car A

Mathematics
1 answer:
katen-ka-za [31]3 years ago
5 0
B=2t/3 and A=3t/5

B-A=(2t/3)-(3t/5)

B-A=(10t-9t)/15

B-A=t/15 and the time we are concerned with is when t=60 so

B-A=60/15=4

So B will blink 4 more times than A in one minute.
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mixer [17]

Answer:

you +1 on each side

Step-by-step explanation:

a is 30-1=7

b is 32=8

to get from "a" to "b" you simply add one on both sides

32 - 1 = 7

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6 0
3 years ago
What is the solution of the given inequality?<br> -4(2x+1)&lt;_3(x-5)
soldi70 [24.7K]

Answer:

x ≥ 1

Step-by-step explanation:

Solve the inequality by solving for x.

Solve:

-4(2x + 1) ≤ 3(x - 5)

Use the distributive property.

-8x - 4 ≤ 3(x - 5)

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Subtract 3x from both sides.

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Add 4 to both sides.

-11x ≤ -11

Divide both sides by -11, also flip the inequality since you're dividing by a negative number.

x ≥ 1

Your final answer would be x ≥ 1

4 0
3 years ago
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julia-pushkina [17]

Answer:

Height of tree 3 years ago: 24 inches

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So on average it grew 10 INCHES PER YEAR.

Let me know if this helps!

3 0
2 years ago
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mixer [17]

Answer:

2^5

Step-by-step explanation:

The base is the same

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We are multiplying, so we can add the exponents

2^3 * 2^2 = 2^(3+2) = 2^5

3 0
3 years ago
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bekas [8.4K]
The correct answer is w=8x2 - y
6 0
3 years ago
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