3 years ago

Which of the following method for making a proof does not involve the negation of a statement

Mathematics

1 answer:

s2008m [1.1K]3 years ago

8 0

We don't know what the answer choices are!!

You might be interested in

Find the 75th term of the arithmetic sequence -1, 15, 31, ...−1,15,31,...

Readme [11.4K]

Answer:

1183

Step-by-step explanation:

Common difference:

d = 31 - 15 = 16

nth term:

$a_n = a_1 + (n - 1)d$

Here, $a_1 = -1$

$a_{75} = -1 + (75 - 1)(16)$

$a_{75} = 1183$

3 0

2 years ago

A store has apple on sale for $20.00 for 8 pounds. If an apple is approximately 5 ounces, how manyapples can you buy for $120.00

lubasha [3.4K]

Answer: 24 apples

Step-by-step explanation: $20.00 = 8 pounds and 16 ounces = 1 pound So you can do $120.00 divided by 5 = 24 apples

4 0

3 years ago

9. A television regularly costs $180, but it is on sale for 40% off. There is a

Alexandra [31]

Answer:

C $113.40

Step-by-step explanation:

100%-40%=60%

$180x60/100

=$10800/100

=$108

100%+5%(tax)=105%

$108x105/100

=$11340/100

=$113.40 (C)

3 0

3 years ago

The figure below is a square. Find the length of side x in simplest radical form with a

Leokris [45]

Answer:

$\frac{\sqrt{2} }{2}$

Step-by-step explanation:

45 - 45 - 90 Triangles

When one leg = x, the hypotenuse = x $\sqrt{2}$

So, if the hypotenuse is 1, then divide by $\sqrt{2}$ to get the leg.

$\frac{1}{\sqrt{2} }$ rationalize denominator.

$\frac{1}{\sqrt{2}}$ × $\frac{\sqrt{2}}{\sqrt{2} }$ = $\frac{\sqrt{2}}{\sqrt{2} \sqrt{2} }$ = $\frac{\sqrt{2} }{\sqrt{4}}$ = $\frac{\sqrt{2}}{2}$

3 0

2 years ago

Pleaseee answer 2 I don’t know how to do it

Keith_Richards [23]

Answer:

its 54 mins man just subtract from the minutes hope this helped

Step-by-step explanation:

4 0

2 years ago