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3 years ago

Help me please ill give brainliest

Mathematics

1 answer:

Anika [276]3 years ago

3 0

Answer:

i have no clue but i was wondering if you could give me brainliest :)

Step-by-step explanation:

You might be interested in

Imagine the graph for the relation 4x-5y+20 = 0. What would be its slope?

muminat

4x - 5y + 20 = 0
 - 20 - 20
 4x - 5y = -20
4x - 4x - 5y = -20 - 4x
 -5y = -20 - 4x
 -5y = -4x - 20
 -5 -5
 y = ⁴/₅x + 4
The slope would be ⁴/₅.

4 0

4 years ago

#2 please help find the correct answer.

STatiana [176]

Answer:

Mean = Mean is all of the numbers added up and divided by the amount of numbers you have added up. Therefore its 414 ÷ 15 = 27.6

Mode = Most common number = 35

Range = Largest number - Smallest number

40 - 5 = 35

Median = 32 (Middle number)

8 0

3 years ago

Ho do you get the Surface Area of this shape?

blsea [12.9K]

This solid object contains 8 sides.

The side that is facing you has a surface area:

$64f{ t }^{ 2 }+84f{ t }^{ 2 }=148f{ t }^{ 2 }$

The side exactly opposite this one has the same surface area - 2 sides with this surface area in total.

The bottom side has a surface area:

$84f{ t }^{ 2 }$

The side to your right has a surface area:

$84f{ t }^{ 2 }$

The side to your left has a surface area:

$48f{ t }^{ 2 }$

The side to your top left has a surface area:

$48f{ t }^{ 2 }$

The side beside the side to the top left has a surface area:

$36f{ t }^{ 2 }$

The side at the very top has a surface area:

$36f{ t }^{ 2 }$

Combined, the surface area is:

$S=2\cdot 148f{ t }^{ 2 }+2\cdot 84f{ t }^{ 2 }+2\cdot 48f{ t }^{ 2 }+2\cdot 36f{ t }^{ 2 }$

$\\ \\ =296f{ t }^{ 2 }+168f{ t }^{ 2 }+96f{ t }^{ 2 }+72f{ t }^{ 2 }\\ \\ =632f{ t }^{ 2 }$

Therefore the answer is: C

7 0

3 years ago

How to calculate area?

Ipatiy [6.2K]

Answer:

Do l x w. Length (x) width.

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

What is the difference between the exact simple interest and the ordinary simple interest on a 200-day loan of 5,000 at 12%

77julia77 [94]

Answer:

4.56

Step-by-step explanation:

"Ordinary" interest will be more than "exact" interest because the number of days in a year is a smaller value. The difference will be ...

Io = Prt = 5000(0.12)(200/360) = 333.33

Ie = Prt = 5000(0.12)(200/365) = 328.77

The difference is ...

333.33 -328.77 = 4.56 . . . the difference in interest values

_____

Additional comment

The question asks for the difference between exact and ordinary interest, so the result is technically negative:

328.77 -333.33 = -4.56

6 0

3 years ago