3 years ago

Lance's math quz has eight true faise questions. How many different choices for giving answers to the eight

Mathematics

2 answers:

Pachacha [2.7K]3 years ago

7 0

Answer:

2^8 = 256 choices

Step-by-step explanation:

lions [1.4K]3 years ago

4 0

16 because there are 2 different answer choices and 8 questions, and 8x2 is 16.

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Find the measure of angle C of a triangle ABC, if angle A=a and angle B= 2a.

erma4kov [3.2K]

3.14 - 3a Radians

Because
180o = 3.14 radian

3 0

3 years ago

using the midpoint formula, solve for the midpoint of the segment with these pairs of endpoints (-11,30) and (-26,-2)

REY [17]

Answer:

Midpoint is $(\frac{-37 }{2}, 14)$

Step-by-step explanation:

Midpoint = $(\frac{x_{1} + x_{2} }{2}, \frac{y_{1} + y_{2} }{2})$

= $(\frac{-11 -26}{2}, \frac{30 - 2 }{2})$

= $(\frac{-37 }{2}, \frac{28 }{2})$

= $(\frac{-37 }{2}, 14)$

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3 years ago

CAN someone help

Lorico [155]

Answer:

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Step-by-step explanation:

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2 years ago

Use the commutative property to solve for n<br> 98,551+2,851=2,841+n<br> n=

dezoksy [38]

If the commutative property indicates that a+b=b+a with the problem being 98,551+2,841=2,841+n, its a pretty safe assumption that n would equal 98,551. a would be 98,551 as b would be 2,841.

5 0

3 years ago

A cheetah ran 300 feet in 2.92 seconds. What was the cheetah’s average speed in miles per hour? Show your work.

alexdok [17]

Answer:

about 70.0 mph

Step-by-step explanation:

speed = distance/time

(300 ft)/(2.92 s)·(1 mi)/(5280 ft)·(3600 s)/(1 h) = (300·3600/(2.92·5280)) mi/h

≈ 70.0498 mi/h

8 0

3 years ago