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3 years ago

7

PLEASE HELP ME!!!!!!!!!The peaches are priced at 3 for $2.How much does one dozen cost? Write an equivalent ratio. Show your wor

k

1 answer:

Vsevolod [243]3 years ago

3 0

So if it is 3 for $2 you multiply 2 by 4 because 3*4=12 and that is one dozen.
So the answer you are looking for is 2*4=8. So one dozen is $8.

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You invest $75/ quarter at a rate of 4.00% APR compounded monthly for 30 years.

Montano1993 [528]

Answer:

$9360 ends up being the total amount of money

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3 years ago

The sum of two numbers is 65. The larger number is 23 more than the smaller number . What are the numbers ?

KiRa [710]

Let's represent the smaller number by x and the larger number x+23
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3 years ago

A regular square pyramid has base edges of length 16 and its lateral faces are inclined 30° to the base of the pyramid. What is

Helga [31]

Answer:

1) $h=\frac{8\sqrt{3}}{3}\ units$

2) $V=\frac{2,048\sqrt{3}}{9}\ units^3$

Step-by-step explanation:

Part 1) Find the height of the pyramid

we know that

$tan(30^o)=\frac{h}{(b/2)}$

where

h is the height of the pyramid

b is the length side of the square base

we have

$tan(30^o)=\frac{\sqrt{3}}{3}$

$b=16\ units$

substitute

$\frac{\sqrt{3}}{3}=\frac{h}{(16/2)}$

$\frac{\sqrt{3}}{3}=\frac{h}{8}$

$h=\frac{8\sqrt{3}}{3}\ units$

Part 2) Find the volume of the pyramid

we know that

The volume of the pyramid is equal to

$V=\frac{1}{3} Bh$

where

B is the area of the square base

h is the height of the pyramid

we have

$B=(16^2)=256\ units^2$

$h=\frac{8\sqrt{3}}{3}\ units$

substitute

$V=\frac{1}{3} (256)(\frac{8\sqrt{3}}{3})$

$V=\frac{2,048\sqrt{3}}{9}\ units^3$

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3 years ago

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tino4ka555 [31]

A) A person who buys items in the store

A consumer is someone who takes , or in this case buys. I hope I helped!

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3 years ago

In Mr Tarkiainens each student chooses two of the topics listed in the chart above for their papers how many different pairs can

elena-s [515]

The answer is 90 different pairs.
So if there are 10 topics and each will get 9 pairings , so the over all pairs you will get is 90.

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3 years ago