MATHEMATICS MIDDLE SCHOOL

QUICK QUICK PLZZ! 1 MINUTE ONLY WITH SOLUTION!A shipping tube is shaped like a triangular prism. The bases are equilateral triangles with edges of 5 inches and a height of 4.3 inches. The tube is 14 inches long. Find the total surface area of the shipping tube.

253 square inches
231.5 square inches
161.5 square inches
221.75 square inches

Answers

Answer 1

Answer:

Answer:

that is the solution to the question

Answer 2

Answer:

Answer:

231.5 square inches

Step-by-step explanation:

i got a A ON the test

Related Questions

Max spends three times as long on his math homework than he does on his science homework
The total width of two standard shortboardsand a technical shortboard is 23.5 inches.Write an equation to represent the situation.
3 +0.5(4a + 8) = 9 – 2a
Condense the following expression (In24 - 3In2)
A flight attendant has a hand cart in the shape of a rectangular prism that is filled with boxed snacks. The hand cart has a volume of 70/3ft cubed. Each snack box is in the shape of a cube with an edge length of 1/3 ft. How many snack boxes could fit in the hand cart?

The Keller family's dinner bill is $55.35. This includes an 8% meal tax and a 15% tip on original meal for the server. What was the original cost of the meal?

Answers

They are charged $55.35 after being charged 8% tax and a 15% tip for the waiter
8% is 0.08 in decimal form, 15% is 0.15, 100% (original price) is just 1 so

(1+0.08+0.15)x=55.35
1.23x=55.35
x= $45 meal

1. Convert the percents to decimals (you can do this by dividing each # by 100);
8/100= .08
15/100= .15

2. First take off the 8%;
$55.35 * .08 = $4.43

3. Take off the 15% (still use the original bill amount);
$55.35 * .15 = $8.30

4. Add the $ together after find the rate for each percent.;
$4.43 + 8.30 = $12.73

5. Subtract the add rates from the bill;
$55.35 - $ 12.73 = $42.62(answer)

Bargain Bin sells jumbo size packages of hamburger patties and hamburger buns. The patties come in packages of 18 and the hamburger buns come in packages of 24. What is least amount of hamburgers you will have if you buy enough packages to make sure you do not have any leftovers?

Answers

72 hamburgers is the least amount that you need to buy so that no hamburgers are leftover.
18*4=72
24*3=72

What is 5hundreds×10 in unit form?

Answers

This basically means 500 x 10. Unit form is just writing out the numbers. The answer is 5,000;

The function f(t)=t^2+12t-18 represents a parabola.Part A: Rewrite the function in vertex form by completing the square. Show your work.
Part B:Determine the vertex and indicate whether its a maximum or minimum on the graph. How do you know?
Part C: Determine the axis of Symmetry

Answers

$y= t^(2) +12t -18 \n y+18=t^(2) +12t \n y+18+36=t^(2) +12t+36 \n y+54=(t+6)^(2) \n y=(t+6)^(2) -54$
$f(t) = (t+6)^(2) -54$

Which unit rate is equivalent to 13 miles per gallon? twenty-six miles over two gallons : two gallons over twenty-six miles thirty-nine miles over four gallons four gallons over thirty-nine miles

Answers

Twenty six miles over two gallons is equivalent to 13 miles per gallon.

Rate = 13 miles per gallon.

The equivalent of 13 miles per gallons can be found below:

2 gallons covers 26 miles

1 gallons covers ? miles

cross multiply

rate = 26 × 1 / 2

rate = 26/2 = 13 miles per gallon

Therefore, 26 miles over 2 gallons is equivalent to 13 miles per gallon.

twenty-six miles over two gallons because the proportion for the original 13 miles to one gallon would be written 13/1 and, doing the same thing to the top and bottom, i multiplied by 2 and got 26/2

Write each of the numbers 1, 4, 9, 16, and 25 as a base raised to the second power. Explain why these numbers are sometimes called "perfect squares"

Answers

1 as a base raised to the second power is $1^2 = 1$
4 as a base raised to the second power is $2^2 = 4$
9 as a base raised to the second power is $3^2 = 9$
16 as a base raised to the second power is $4^2 = 16$
25 as a base raised to the second power is $5^2 = 25$
They are perfect squares because their square roots are whole numbers.

--------------------------

A number x as a base raised to the second power is written as:

$x = √(x)^2$

--------------------------

1, 4, 9, 16, and 25

We find the square root of each of these numbers, so:

Since $√(1) = 1$ , 1 as a base raised to the second power is $1^2 = 1$ .

Since $√(4) = 2$ , 4 as a base raised to the second power is $2^2 = 4$

Since $√(9) = 3$ , 9 as a base raised to the second power is $3^2 = 9$

Since $√(16) = 4$ , 16 as a base raised to the second power is $4^2 = 16$

Since $√(26) = 2$ , 25 as a base raised to the second power is $5^2 = 25$

--------------------------

Each number that has a whole square root is called perfect square, which is the case for 1, 4, 9, 16, and 25.

A similar question is found at brainly.com/question/2675310

First, we can raise each number to the second power by multipying it by itself. :)
1^2=1
4^2=16
9^2=81
16^2=256

These numbers are called "perfect squares" because their square roots are whole numbers, rather than decimals. For example, If you had a square with an area of 16, the side legnths of the square would be the whole (thus "perfect") number 4. For this reason, 16 (4^2) is considered a "perfect square" number. I hope that makes sense!! :)

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