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3 years ago

Solve this equation 1/3t - 8 = -6

Mathematics

2 answers:

VARVARA [1.3K]3 years ago

5 0

Answer:

t=6

Step-by-step explanation:

steposvetlana [31]3 years ago

3 0

Answer:

1/3t-8=-6

1/3t=2

t=2/1/3

t=6.06

Step-by-step explanation:

so ya 6 if u round

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A red ant travels 9/8 inches in 3/4 minutes and 3 3/8 inches in 2 1/4 minutes what is the ants speed in inches per minute? What

I am Lyosha [343]

Answer:

1. 1.5 inches per minute

2. 90 inches per hour

Step-by-step explanation:

speed = $\frac{distance}{time}$

1. total distance covered = $\frac{9}{8}$ + $\frac{27}{8}$

= $\frac{9+27}{8}$

= $\frac{36}{8}$

= 4 $\frac{1}{2}$ inches

Total time taken = $\frac{3}{4}$ + $\frac{9}{4}$

= $\frac{3 +9}{4}$

= $\frac{12}{4}$

= 3 minutes

The ants average speed = $\frac{4.5}{3}$

= 1 $\frac{1}{2}$

= 1.5

The ants speed is 1 $\frac{1}{2}$ inches per minute.

2. Since;

60 minutes = 1 hour

3 minutes = x hours

x = $\frac{3}{60}$

= $\frac{1}{60}$

= 0.05 hours

Speed = $\frac{4.5}{0.05}$

= 90 inches per hour

The red ants speed is 90 inches per hour.

3 0

2 years ago

Rewrite lnx=4 as an exponential equation <br> rewrite as a logarithmic equation: e^8=y

andreyandreev [35.5K]

$\bf \textit{exponential form of a logarithm} \\\\ \log_a b=y \implies a^y= b\qquad\qquad a^y= b\implies \log_a b=y \\\\[-0.35em] \rule{34em}{0.25pt}\\\\ ln(x)=4\implies log_e(x)=4\implies e^4=x \\\\\\ e^8=y\implies log_e(y)=8\implies ln(y)=8$

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2 years ago

Why did the 30-60-90 triangle marry the 45-45-90 triangle

Tatiana [17]

Answer: because they were right for each other.

Step-by-step explanation:

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3 years ago

And also pls write down area of the square

Arte-miy333 [17]

since it is a square, all sides are 6. and the area would be 36 because 6x6 is 36! and the perimeter is 24! Hope this helps! :)

4 0

2 years ago

Read 2 more answers

Mr. D. decided to invest $2,500 into a share of his friend's company because his

puteri [66]

Starting from $2,500 (using that as the first month), it would go like this:
2,500 -> 2,850 -> 3,249 -> 3,703.86 -> 4,224.4004 -> ~4,813.54 -> 5,487.43

Answer $5,487.43

Explanation: multiply 2,500 by 1.14 seven times.

4 0

2 years ago