3 years ago

Don Walsh and Jacques Piccard:

Mathematics

1 answer:

Dvinal [7]3 years ago

7 0

The answer would be.....

explored the deepest known ocean trench.

Hoped that helped :3

You might be interested in

100 points pls help

blsea [12.9K]

Answer:

a) 2/3p
b) q + 1/2p

Step-by-step explanation:

<u>Given</u>

AB = p
AD = q

DC /AB = 3/2 ⇒
DC = 3/2AB = 3/2p

BC = AD + (DC - AB)
BC = q + (3/2p - p) = q + 1/2p

8 0

3 years ago

Read 2 more answers

A slow pitch softball diamond is actually a square 60 ft on a side. how far is it from home to second base?

krek1111 [17]

For this case we have a square whose sides are known and equal to 60 ft.
We want to find the diagonal of the square.
For this, we use the Pythagorean theorem.
We have then:
$d^2 = 60^2 + 60^2

d = \sqrt{60^2 + 60^2}

 d = \sqrt{3600 + 3600}

d = \sqrt{2*3600}

d = 60\sqrt{2}
$
Answer:
from home to second base it is about:
$d = 60\sqrt{2} feet$

3 0

3 years ago

John can reach 60 centimeters above the top of his head. If John is 2 meters tall, how high can he reach?

lidiya [134]

the correct answer is 260

7 0

3 years ago

Read 2 more answers

A student attempted the work below, identify any errors in each line. If no error is found, describe in words what step was take

AleksAgata [21]

1.No error , he divided by 16 in the 2 sides .
2.no error ,he made sure that 16/16 is one while d/16 remains
3.no error , he square rooted both sides
4.error, as the root gives one positive value and one negative value not only a positive value ,the answer should have been t=+-(d/4)
5.error,he disturbed the whole equation by rooting d only he should have rooted both sides

3 0

3 years ago

Read 2 more answers

What is the value of b2 - 4ac for the following equation?<br><br> 2x 2 - 2x - 1 = 0

NikAS [45]

$2x^2-2x-1=0$
$\Delta=b^2-4ac$

$\Delta=(-2)^2-4*2*(-1)=4+8=12$

5 0

2 years ago

Read 2 more answers