3 years ago

Which statement is TRUE?

Mathematics

1 answer:

Anastaziya [24]3 years ago

6 0

Answer:

the answer is C i think

Step-by-step explanation:

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The lengths of two sides of a triangle are 12 ft and 13 ft. find the range of possible lengths for the third side

mihalych1998 [28]

Let x be the length of third side.
12 + x > 13
x > 1-------------(1)
13 + x > 12
x > -1 ------------(2)
by combining (1) and (2)
we have x > -1

3 0

3 years ago

lemma wants to build a road named stargazer boulevard that will be parallel to moonbeam drive, on this road she will build a din

Reil [10]

Answer:

(20,

Step-by-step explanation:

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2 years ago

What is the value of log 43? Use the calculator. Round your answer to the nearest tenth.

Bad White [126]

Answer:

The value of log 43is 1.633

Step-by-step explanation:

Explanation:

Suppose you know that:

$\begin{array}{l}{\log 2 \approx 0.30103} \\{\log 3 \approx 0.47712}\end{array}$

Then note that:

$43=\frac{129}{3} \approx \frac{128}{3}=\frac{2^{7}}{3}$

$\log 43 \approx \log \left(\frac{2^{7}}{3}\right)=7 \log 2-\log 3 \approx 7 \cdot 0.30103-0.47712=1.63009$

We know that the error is approximately:

$\log \left(\frac{129}{128}\right)=\log 1.0078125=\frac{\ln 1.0078125}{\ln 10} \approx 0.00782 .3=0.0034$

So we can confidently give the approximation:

$\log 43 \approx 1.633$

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3 years ago

Eleven billion four hundred seventy one million thirty six thousand one hundred six in words

Keith_Richards [23]

Answer:

11471360106.

I think. I am not sure

5 0

3 years ago

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During a marathon race an athlete loses 3 % of his mass. At the end of the race his mass is 67.13 kg. Calculate his mass before

bezimeni [28]

X= 6713/97

Mark brainliest please

Hope this helps you

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2 years ago