3 years ago

What is the reciprocal of 3?

Mathematics

1 answer:

chubhunter [2.5K]3 years ago

5 0

The reciprocal of 3 is 1/3.

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(03.01 MC) The length of a rectangle is 5 units and its width is 4 units. What is the approximate length of the diagonal of the

Alexxandr [17]

Answer:

√41, or about 6.4 units

Step-by-step explanation:

$\sqrt{ {5}^{2} + {4}^{2} } = \sqrt{25 + 16} = \sqrt{41}$

√41 is about 6.4 units

4 0

2 years ago

There are 364 first-grade students in Park Elementary School. If there are 26 more girls than boys, how many girls are there?

wlad13 [49]

Answer:

195

Step-by-step explanation:

If there are x boys, then there are x+26 girls. Hence, we write the equation,

x+(x+26)=364

Solve for x:

2x+26=364

2x-338

x=169

So there are 169+26 =195 girls

5 0

3 years ago

You people in the Algebra 1 course for high school, Are you guys ready for the exams next week? I'm definitely not. Anyway, A ba

Anvisha [2.4K]

Answer:

I think that it D

Step-by-step explanation:

C= .07=70%. So I know that it is not C

A= 30% but the question doesn't even have a 3 in it, so therefore it cannot be A.

B= Is basically the same concept as A. There is no .3 or 3 peroid.

So I say D

4 0

3 years ago

Very confused on how to do this and I’m only using the circled function so if anyone can help me that would be very helpful :)

denis23 [38]

I'm pretty sure it'd just be a parabola with is axis at 0 facing upwards and the inverse would be facing downwards

7 0

3 years ago

The length of the hypotenuse of a right triangle is 16 inches. If the length of one leg is 5 inches, what is the approximate len

Musya8 [376]

Answer:

15.2 inches

Step-by-step explanation:

a^2 + b ^2= c^2

5^2 + b ^2=16^2

b ^2=256 - 25

√b ^2=√231

b= 15.2 inches

7 0

3 years ago