3 years ago

Whats the reciprocal of 23

Mathematics

2 answers:

Zepler [3.9K]3 years ago

6 0

The reciprocal of 23 is 1/23

Bess [88]3 years ago

4 0

I think it might be 0.0434782609 but there is problebly a way to shorten it.

You might be interested in

Plz help i really need help

Marysya12 [62]

The correct answer is ( a . )

6 0

3 years ago

A pine tree grows about 18 inches per year. After how many years will the tree be 90 inches tall? [Type your answer as a number.

Monica [59]

5 years because when you divide 90 by 18 to get how many years it takes the tree to grow to 90 inches tall, you get 5.

3 0

3 years ago

Find the measure of KL

SVETLANKA909090 [29]

Answer:

4.2

Step-by-step explanation:

Because RM and ML are the same, that makes KL and KR congruent. Hope his helps. :)

8 0

3 years ago

Read 2 more answers

Use the Pythagorean Theorem to find the missing length in the right triangle

Gelneren [198K]

Answer:

it depends

Step-by-step explanation:

If 17 is the hypotenuse

$c=17\\\\b=12\\\\a=?\\\\c^{2} =a^2+b^2\\\\17^2=a^2+12^2\\\\17^2-12^2=a^2\\\\(17-12)(17+12)=a^2\\\\5(27)=a^2\\\\a=\sqrt{9*3*5} \\\\a=3\sqrt{15} \\\\a=11.6$

if you are looking for the hypotenuse

$a=17\\\\b=12\\\\c=?\\\\a^2+b^2=c^2\\\\17^2+12^2=c^2\\\\289+144=c^2\\\\433=c^2\\\\c=\sqrt{433} \\\\c=20.8$

8 0

3 years ago

Evaluate this function at x = 2: f(x)= 3x + 20 *

trasher [3.6K]

Answer:

Step-by-step explanation:

Fitst, you substitute

f(2) = 3(2) + 20

f(2) = 6 + 20

f(2) = 26

your answer is 26

5 0

3 years ago

Read 2 more answers