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2 years ago

The length of the hypotenuse of a 30°-60°-90° triangle is 16. What is the perimeter?

Mathematics

1 answer:

Tresset [83]2 years ago

5 0

Answer:

-126

Step-by-step explanation:

I used a calculator:3

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Pleaseeeee helppppDetermine how many actual fish food boxes fit in the shipping box. Show your work. Find the volume of the ship

Alex Ar [27]

Shipping box is a cube, with units

Fish food is an unitary cube, that means have x,y,z measures the same

Shipping box is a parallelepip box. Rectangular

Volume of shipping box is found by formula

V = X•Y•Z

X = 3ft, Y=3 3/4 ft, Z=3 1/4 ft

then V = (3•3+ 3•3/4)•(3+1/4) = (11 +1/4)• (3+1/4) = 33 + 11/4 + 3/4 + 1/16

V = 33 + 2 + 3/4+ 3/4 +1/16 = 35 + 25/16 = 34+ 9/16

Now, find volume using packing cubes

How many fish food boxes fit

In X direction it fits 3/(1/4) = 12

In Y direction it fits (3+3/4)/(1/4)= 15

In Z direction it fits (3+1/4)/(1/4) = 10

Now then multiply 12x15x10= 1800 fish boxes fit in larger box

3 0

1 year ago

What is the absolute value of │38│

ale4655 [162]

Answer:

Step-by-step explanation:

if there are bars around it its automatically positive even if it was -38 the absolute would still be 38.

7 0

2 years ago

Read 2 more answers

I will give you brainliest

vovangra [49]

I believe the answer should be graph J

6 0

3 years ago

A group of friends wants to go to the amusement park. They have $180.50 to spend on parking and admission. Parking is $19.50, an

AleksAgata [21]

The required equation is 23p + 19.50 = 180.50

Let p represent the number of people who can go to the amusement park.

Since the ticket costs $23 per person, the total amount paid for ticket is rate × number of person = $23 × p = 23p.

Since we pay $19.50 for parking, the total amount spent is T = 23p + 19.50

Since the total amount equals $180.50. T = 180.50

So, 23p + 19.50 = 180.50

The required equation is 23p + 19.50 = 180.50

Solving 23p + 19.50 = 180.50, we have

23p = 180.50 - 19.50

23p = 161

p = 161/23

p = 7

So, the number of people who can go to the amusement park is 7.

Learn more about linear equations here:

brainly.com/question/24307397

4 0

2 years ago

Are these correct? ILL MARK YOU BRAINLIEST

Oxana [17]

Answer:

Yes

Step-by-step explanation:

1) Cos 300 = Cos (360 - 60) = Cos 60 {Cos 360 - theta = Cos theta}

= 1/2

Sin 300 = Sin (360 - 60) = -Sin 60 = $\frac{-\sqrt{3}}{2}$

3) 3π/4 = 3*180/4 = 135

Cos 135 = Cos (90 + 45) = -Cos 45 = $\frac{-\sqrt{2}}{2}$

Sin 135 = Sin (90 + 45) = Sin 45 = $\frac{\sqrt{2}}{2}$

7 0

3 years ago