3 years ago

Plz help me well mark brainliest if you are correct!.....

Mathematics

1 answer:

Alex17521 [72]3 years ago

4 0

Answer:

The first one is the answer to the question

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For each statement below, determine if it is True or False. Justify your answer. (a) If a linear system has infinitely many solu

DiKsa [7]

Answer:

the answer a is false b is true

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2 years ago

Palawbhehrht awnser yes or mo

wariber [46]

Answer:

yes

Step-by-step explanation:

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2 years ago

Find the arc length for arcs of circles as follows:

Sauron [17]

Answer:

≈ 11.78 in

Step-by-step explanation:

The arc length is calculated as

arc = circumference of circle × fraction of circle

= 2πr × $\frac{\frac{\pi }{4} }{2\pi }$ ( cancel 2π on numerator/ denominator )

= 15 × $\frac{\pi }{4}$

= $\frac{15\pi }{4}$

≈ 11.78 in ( to 2 dec. places )

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2 years ago

What is the answer to 2(9+7)

FrozenT [24]

Answer: 32

Step-by-step explanation:

1.) Write the initial equation: 2(9+7)

2.) Add the values in the parentheses: 2(16)

3.) Multiply the value in the parentheses by 2: 2(16) = 32

5 0

3 years ago

Read 2 more answers

What is the answer of:<br><img src="https://tex.z-dn.net/?f=2%20%5Cdiv%203%20%20%2B%20%20%5Csqrt%7B5%7D%20" id="TexFormula1" tit

pshichka [43]

Answer:

$\frac{2 \: + \: 3 \sqrt{5} }{3}$

Step-by-step explanation:

$\frac{2}{3} + \sqrt{5} =$

$= \frac{2}{3} + ( \sqrt{5} \times \frac{3}{3} )$

$= \frac{2}{3} + \frac{3 \sqrt{5} }{3}$

$= \frac{2 \: + \: 3 \sqrt{5} }{3}$

4 0

2 years ago