2 years ago

True or false? To begin an indirect proof, you assume the inverse of what you intend to prove is true

Mathematics

2 answers:

Nikolay [14]2 years ago

6 0

Answer:

True

Step-by-step explanation:

Taya2010 [7]2 years ago

4 0

Answer: True

Explanation: yes

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<img src="https://tex.z-dn.net/?f=%5Csqrt%7B2%7D%20%5Cfrac%7B7%7D%7B8%7D" id="TexFormula1" title="\sqrt{2} \frac{7}{8}" alt="\sq

quester [9]

Answer:

$\sqrt{2\frac{7}{8} } =\\\sqrt{\frac{25}{8} } =\\\sqrt{\frac{25*2}{16} } =$

±5√2/4

5 0

3 years ago

Which equation has the same solution as 2x^2+16x-10=0

dmitriy555 [2]

D
Divide the whole thing by 2
2(X^2+8x-5)
X^2+8x. =5
Half of 8 is 4 sq it so you add 16
X^2+8x+16= 5+16
(X+4)^2=21

8 0

3 years ago

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Evaluate the expression when a is -5 and y is 7<br> a-5y

Sonbull [250]

Answer:

The answer is -40

Step-by-step explanation:

<h3><u>Given</u>;</h3>

a = -5
y = 7

a – 5y

Now,

a – 5y

(-5) – 5(7)

-5 – 35 = -40

Thus, The answer is -40

<u>-TheUnknownScientist</u><u> 72</u>

8 0

3 years ago

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Since 5² =25 and (-5)²=25, what are the values for the square root of 5.

snow_lady [41]

Square root 5 is 2. 34

3 0

3 years ago

Jayla starts with a population of 100 amoebas that increases 40% every hour for a number of hours, h. The expression 100(1 + 0.4

Ivanshal [37]

I don't believe your expression is correct as is; it should be <span>100(1 + 0.4)^h.

You have not shared the possible answer choices; please do so.

</span>

5 0

3 years ago

Read 2 more answers