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3 years ago

(26.6.1) Which of the following is an example of perpendicular lines?

Mathematics

1 answer:

Otrada [13]3 years ago

6 0

Answer:

Step-by-step explanation:

The hands on the clock at 9.00

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SOLVE, GRAPH AND CHECK:<br> 6(4- x) < 12

jeka57 [31]

Answer:

The answer is : x > 2

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3 years ago

The muzzle velocity of an ancient cannon was about 420ft/s. What is the cannonball's speed in miles per hour?

Sholpan [36]

286.36mph. ( .36 is a repeating decimal )

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3 years ago

Find the value of x, if angle x measures 102 degrees

Over [174]

The answer is B
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3 years ago

Read 2 more answers

the doctor recommended that Matt increase the number of calories you consume from 2000 to 2800 by what percent did the number of

nikdorinn [45]

Answer:

40% number of calories have increased

Step-by-step explanation:

Old Value ( Calories consume before) = 2000

New Value (increase in Calories consumed) = 2800

We need to find by what percent did the number of calories increase

To find percent increase, the formula used is:

$Percent\: increase=\frac{New\:Value-Old\:Value}{Old\:Value}\times 100%$

Putting values in formula and finding percent increase

$Percent\: increase=\frac{New\:Value-Old\:Value}{Old\:Value}\times 100\%\:\\Percent\: increase=\frac{2800-2000}{2000}\times 100\%\: \\Percent\: increase=\frac{800}{2000}\times 100\%\: \\Percent\: increase=0.4\times 100\%\: \\Percent\: increase=40\%$

So, 40% number of calories have increased

8 0

3 years ago

13,000 inches equals how many miles

Nataly [62]

Answer:

0.205177 mi

Step-by-step explanation:

Step 1: Find conversions

12 in = 1 ft

5280 ft = 1 mi

Step 2: Use Dimensional Analysis

$13000 \hspace{2} in(\frac{1 \hspace{2} ft}{12 \hspace{2} in} )(\frac{1 \hspace{2} mi}{5280 \hspace{2} ft} )$

0.205177 mi

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3 years ago