3 years ago

Can I please get help on this question with a explosion

Mathematics

1 answer:

aliya0001 [1]3 years ago

3 0

Answer:

f(x) is multiplied by 0.5 to get the the amount of apples

$2 tmes 0.5 = 1

$4 times 0.5= 2

$6 times 0.5 = 3

etc.

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I have no idea how to do this, can someone please help?

Sveta_85 [38]

Assume your line starts at zero, your first point is (-3,5) meaning your have a slope of 5/-3
[ f(x) = 5/-3x + b]

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3 years ago

You are driving in Canada and the speed limit is 110 kph (kilometers per hour). How fast is that in mph (miles per hour)?

Karo-lina-s [1.5K]

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3 years ago

Jackson mows lawns to make money. It costs him $7 each week to advertise his business. It costs him $1.50 in gas to mow each law

ArbitrLikvidat [17]

Say he mows 1 lawn every day, per week. He'd spend a total of $10.50 on gas and $7 for an advertisement for that week. Which would equal his total profit being $52.50 per week is his business.

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3 years ago

Read 2 more answers

A furniture designer builds a trapezoidal desk with a semicircular cutout. What is the area of the desk?

nirvana33 [79]

Answer:

$Area = 26478cm^2$

Step-by-step explanation:

Given

See attachment for desk

Required

The area

First, calculate the area of the semicircular cutout

$Area = \frac{\pi r^2}{2}$

Where

$r = 60cm$

So:

$A_1 = \frac{3.14 * 60^2}{2}$

$A_1 = \frac{11304}{2}$

$A_1 = 5652cm^2$

Next, the area of the complete trapezium

$Area= \frac{1}{2}(a + b) * h$

Where

$a = 300$

$b = 2 * r = 2 * 60 = 120$

$h = 153$

So:

$A_2 = \frac{1}{2} * (300 + 120) * 153$

$A_2 = \frac{1}{2} * 420 * 153$

$A_2 = 32130cm^2$

The area of the desk is:

$Area = A_2 - A_1$

$Area = 32130cm^2 - 5652cm^2$

$Area = 26478cm^2$

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3 years ago

I don’t know which one it is, please help

Deffense [45]

Answer:

Step-by-step explanation:

the rectagler is 4 by 8 then the other one is 7 bye 4

answer c

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3 years ago