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N76 [4]
3 years ago
9

What is the surface area of the rectangular prism pictured below?

Mathematics
2 answers:
olganol [36]3 years ago
8 0

Answer:

108 meters with the formula lxhxw

Charra [1.4K]3 years ago
3 0

Answer:

Step-by-step explanation:

There are two sets of each of the three unique side areas

A = 2[4(9) + 4(3) + 3(9)] = 150 m²

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For the first 2 home football games, the concession stand sold a total of 70 hamburgers. How many hamburgers can they expect to
sasho [114]

Answer:

385 hamburgers.

Step-by-step explanation:

So the data they have given us is that there have been 2 home games, with 70 hamburgers sold. If we divide the number of hamburgers sold by the number of games (70/2), we come up with the average hamburgers sold per game, which is 35. We can use an equation to find the amount of hamburgers sold for every x amount of games. h = 35x, with x being the amount of games, and h being the total amount of hamburgers. If you plug in 11 for x, you will get 385.

7 0
4 years ago
Find the slope and the y- intercept of the line y=2x-6
Alchen [17]

Answer:

The slope is 2 and the y-intercept is -6

Step-by-step explanation:

we know that

The equation of the line in slope intercept form is equal to

y=mx+b

where

m is unit rate or the slope of the linear equation

b is the y-intercept or initial value (value of y when the value of x is equal to zero)

In this problem we have

y=2x-6

therefore

the slope is equal to

m=2

and

b=-6

<u><em>Verify</em></u>

For x=0

y=2(0)-6=-6 ---> is ok

8 0
3 years ago
There are 100 students in a blind school. Mr.and Mrs. Ramesh wished to serve them milk. They served the milk in a hemispherical
zysi [14]
A) The radius of the hemisphere is:
r = d÷2 = 21÷2 = 10.5cm

We can now calculate the volume of a hemisphere:
V = 2/3 π r<span>³
   = </span> 2/3 π (10.5)³
   = 2423 cm³

As we can consider that 1000cm³ contains 1l, each bowl contains 
2423 ÷ 1000 =2.423l.
In total, the milk served will be: 2.423 × 100 = 242l

B) The total cost will be: 
242 × 10 = 2420Rs

C)<span> Mr.and Mrs. Ramesh helped blind students using an eco-friendly material, therefore they have shown social and environmental values.</span>
6 0
3 years ago
Is it possible to make triangle with 1.5cm 3cm 1.5cm and if so which one
velikii [3]

Answer:

Maybe be an isoceles triangle

7 0
3 years ago
Read 2 more answers
A ride on the roller coaster costs 4 tickets while the boat ride only costs 3 tickets. Michael went on the two rides a total of
Allisa [31]

Answer:

4r + 3(10 – r) = 37

6 0
4 years ago
Read 2 more answers
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