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vagabundo [1.1K]

3 years ago

14

Two adjacent angles have a total measure of 88 degrees. One of these angles measures 12 degrees. What is the measure of the othe

r angle?

1 answer:

forsale [732]3 years ago

6 0

Answer:

76

Step-by-step explanation:

take 88 and subtract twelve (for the 12 degree angle)

76 is your answer

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Translate and solve: eight more than the product of three and a number is -13

Murrr4er [49]

Ok, so let’s take the given phrase.
Eight more than the product of 3 and a number is -13. A translation to numbers looks like this:
3x + 8 = -13
Now, let’s solve for x. We can start the process by subtracting 8 from both sides.
3x = -21
now, we will divide each side by 3 to isolate the variable, thus solving for x.
x = -7

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3 years ago

The area of a circle is 100π cm². What is the circumference, in centimeters? Express your answer in terms of \piπ.

Montano1993 [528]

35.45 cm squared. Hope this helps

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3 years ago

Read 2 more answers

A license plate consists of 6 letters and 3 numbers.How many plates can be made;a.If repetition is allowed?b.if the 3rd letter h

Serga [27]

There are 26 letters in the english alphabet, asussuming that they are all upper case, you would multiply 26×6 to find all of the different combinations of numbers.

there are 1000 possible ways to organize the nine individual numbers (000, 001, 002,...,999)

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6 0

3 years ago

Jonna needs to travel 496 miles in 8 hours. How fast does she need to go in order to reach her destination on time?

Mkey [24]

Answer:62

Step-by-step explanation:

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3 years ago

Michelin Tire Company wishes to set a minimum mileage guarantee on its new MX100 tire. Tests reveal the mean mileage is 67,900 w

Keith_Richards [23]

Answer:

The minimum guaranteed mileage is $x = 71489.55$

Step-by-step explanation:

From the question we are told that

The mean is $\mu = 67900$

The standard deviation is $\sigma = 2050$

Generally for the probability to be 4% the minimum guaranteed mileage is evaluated as

$P( X \ge x ) =1- P( \frac{X - \mu }{\sigma } < \frac{ x - 67900 }{ 2050} ) = 0.04$

$\frac{X -\mu}{\sigma } = Z (The \ standardized \ value\ of \ X )$

$P( X \ge x ) =1- P( Z$

=> $P( X \ge x ) = P( Z$

=> $z = \frac{ x - 67900 }{ 2050}$

From the z table, the critical value corresponding to 0.96 to the left of the curve is

$z = 1.751$

So

$1.751 = \frac{ x - 67900 }{ 2050}$

=> $x = 71489.55$

4 0

3 years ago