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arsen [322]
3 years ago
10

Work out the length X.

Mathematics
2 answers:
ohaa [14]3 years ago
8 0

Answer:

16.34

Step-by-step explanation:

Is pythagoreons Theron

256 + 11.25 = c squared

267.25 = c squared

16.34 equals approximately c

Iteru [2.4K]3 years ago
4 0

Answer:

17.67 cm

Step-by-step explanation:

\sqrt{a^2+b^2} = x

16^2 = 256

7.5^2 = 56.25

Add.

256 + 56.25 = 312.25

\sqrt{312.25}= 17.67

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What’s the size of angle x
ki77a [65]

Answer:

65 degrees.

Step-by-step explanation:

It's hard to explain, but I'll try:

The outside of the first two angles is 105 and 140. Half a whole angle is 180. So, you do

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7 0
3 years ago
emily leaves her house at exactly 8:25 am to bike to her school, which is 3.42 miles away. when she passes the post office, whic
NNADVOKAT [17]
We first calculate Emily's rate by dividing the distance from her home to the post office by the time it took her to travel that distance. From 8:25 to 8:29 (and 30 seconds), there are exactly 4.5 minutes. Thus, the rate is equal to,
                                   r = (0.75 miles) / (4.5 minutes) = 1/6 miles/min
Then, we divide the given distance from her home to school by the calculate rate to determine the total number of minutes it will take her to travel to school.
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2 years ago
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