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2 years ago

And a triangle.

Mathematics

1 answer:

luda_lava [24]2 years ago

3 0

Answer:

Sorry to not actually answer the question, you can just ignore me but no one can answer since you didnt give the full problem, which would be the measurments of the project etc.

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Plzzzzz i need help!!!!!

Rufina [12.5K]

Step-by-step explanation:

here is the anewer then change in fraction

8 0

2 years ago

How to find the midpoint of h(13,8) and x (-6,-6)

JulsSmile [24]

First you need the midpoint formula. (x1+x2 divided by 2)and (y1+y2 divided by 2) Which would look like this.. 13+-6=7 and 7 divided by 2 is 3.5.... 8+-6=2 And 2 divided by 2 is 1. so your answer is (3.5, 1)

3 0

3 years ago

At a supermarket, the price of yellow onions dropped from $0.58 per pound to $0.43 per pound.

patriot [66]

Answer:

a. 25.9% b. $.76 per pound

Step-by-step explanation:

For part a. the formula for percent decrease is

% dec = $\frac{orig-new}{orig}*100$

We are solving for % dec. Filling in:

% dec = $\frac{.58-.43}{.58}*100$ simplifies to

% dec = $\frac{.15}{.58}*100$ which gives us, rounded to one decimal place:

% dec = 25.9%

For part b. we are going to use that percent decrease and fit it into a new equation to solve for the new price of tomatoes when we know the original price. Filling in:

$25.9=\frac{(1.03-new)}{1.03}*100$ which could be written instead as

$25.9=\frac{(1.03-new)100}{1.03}$

Now you can see what will happen on the right when we divide by 100...they cancel out. That looks like this, when we divide both sides by 100, as we must because this is an equation:

$\frac{25.9}{100}=\frac{(1.03-new)100}{(1.03)(100)}$

Simplifying on both sides:

$.259=\frac{1.03-new}{1.03}$

Now we will multiply both sides by 1.03:

.26677 = 1.03 - new and

-.76323 = -new so

the new price is .76 per pound

7 0

3 years ago

You can buy a skateboard for $60 from a store and rent safety equipment from the skate park for $1.50 per hour, or you can rent

scZoUnD [109]

Skateboard: $60.00

Equipment only: $1.50

Skateboard + Equipment: $5.50

In this case, you would take the cost of the skateboard: $60 and divide $5.50 (all items) to get the number of hours.

Which would be "10.9090"... If we round it we get 11 hours...

This should be correct. <3

3 0

3 years ago

The local fair is creating a dunk tank the shape of an oblique cylinder so that the dunked candidate is

alexgriva [62]

Answer:

a. the same amount of water

Step-by-step explanation:

6 0

2 years ago