Answer all these questions correctly to get a brainlist

Mathematics

1 answer:

spin [16.1K]3 years ago

6 0

Answer:

-0.65625

-2

-24

2.02222222222

Step-by-step explanation:

I used a calculator

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If you borrow money from a bank, you pay the bank __________________ . Why?

Amiraneli [1.4K]

Answer:

interest

Step-by-step explanation:

you need to pay the bank interest because the bank needs to make money too, just like everyone

4 0

3 years ago

Helpqquuuiiiiccckkkkk

Scorpion4ik [409]

Here's some help. Hope this works.

5 0

3 years ago

Lyla grew 16 flowers with 2 seed packets.

zimovet [89]

Answer:

Lyla needs 5 seed packets to have a total of 40 flowers.

Hope this helps!

Step-by-step explanation:

16 / 2 = 8

Lyla can grow 8 flowers using 1 seed packet.

(5) 8 <- (5) 1

40 <- 5

Lyla can grow 40 flowers using 5 seed packets.

6 0

3 years ago

The diagram shows a 5 cm x 5 cm x 5 cm cube.

mylen [45]

Answer:

~8.66cm

Step-by-step explanation:

The length of a diagonal of a rectangular of sides a and b is

$\sqrt{a^2+b^2}$

in a cube, we can start by computing the diagonal of a rectangular side/wall containing A and then the diagonal of the rectangle formed by that diagonal and the edge leading to A. If the cube has sides a, b and c, we infer that the length is:

$\sqrt{\sqrt{a^2+b^2}^2 + c^2} = \sqrt{a^2+b^2+c^2}$

Using this reasoning, we can prove that in a n-dimensional space, the length of the longest diagonal of a hypercube of edge lengths $a_1, a_2, a_3, \ldots, a_n$ is