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crimeas [40]
3 years ago
13

The oblique rectangular prism below has a length of 6 cm, a width of 8 cm, and a height of 7 cm.

Mathematics
2 answers:
zloy xaker [14]3 years ago
4 0
I believe the base would be 8*6.
And the volume is 8*6*7.

Base = 48cm²
Volume = 336cm³
Illusion [34]3 years ago
3 0

The base area of the prism is calculated as -

Area of prism = Length X Width

We are given that, length = 6 cm and width = 8 cm

<u>Thus, area of prism = 6 cm X 8 cm = 48 cm²</u>

Now, the volume of prism will be calculated as -

Volume of prism = Length X Width X Height

We are given height as = 7 cm

So, volume of prism will be = 6 cm X 8 cm X 7 cm

<u>Volume of prism will be = 336 cm³</u>

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There are 16 pieces of fruit in a basket, including 2 nectarines. What is the probability that a randomly selected piece of frui
Ahat [919]

Answer:

1/8

Step-by-step explanation:

P(nectarine) = number of nectarines / total

                       =2/16

                        = 1/8

4 0
3 years ago
What is a simplified eCarlotta thinks that 3y + 5y3 is the same as 8y4. Which statement shows that it is NOT the same?Xpression
stira [4]

Questions:

(a) What is a simplified expression for (x + y) – (x – y)?

(b) Carlotta thinks that 3y + 5y^3 is the same as 8y^4. Which statement shows that it is NOT the same?

Answer:

(x + y) - (x - y) =2y

3y + 5y^3 \ne 8y^4

Step-by-step explanation:

Solving (a):

Given

(x + y) - (x - y)

Required

Simplify

(x + y) - (x - y)

Open brackets

(x + y) - (x - y) = x + y - x + y

Collect Like Terms

(x + y) - (x - y) = x - x+ y  + y

(x + y) - (x - y) = y  + y

(x + y) - (x - y) =2y

Solving (b):

Given

3y + 5y^3 and 8y^4

Required

Which expression shows they are not the same

The expression that shows this is:

3y + 5y^3 \ne 8y^4

Take for instance; y=2

Substitute 2 for y in 3y + 5y^3 \ne 8y^4

3*2 + 5*2^3 \ne 8*2^4

Evaluate all exponents

9 + 5*8 \ne 8*16

9 + 40 \ne 128

49 \ne 128

The above expression supports 3y + 5y^3 \ne 8y^4

5 0
2 years ago
What point can be used to create a right triangle
avanturin [10]

Answer:

(-3,3)

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Find center,foci, and vertices of ellipse (x+3)^2/21+(y-5)^2/25=1
sasho [114]
I don't know if we can find the foci of this ellipse, but we can find the centre and the vertices. First of all, let us state the standard equation of an ellipse. 

(If there is a way to solve for the foci of this ellipse, please let me know! I am learning this stuff currently.) 

\frac{(x-x_{1})^2}{a^2}+ \frac{(y-y_{1})^2}{b^2}=1

Where (x_{1},y_{1}) is the centre of the ellipse. Just by looking at your equation right away, we can tell that the centre of the ellipse is: 

(-3,5)

Now to find the vertices, we must first remember that the vertices of an ellipse are on the major axis. 

The major axis in this case is that of the y-axis. In other words, 

b^2>a^2 

So we know that b=5 from your equation given. The vertices are 5 away from the centre, so we find that the vertices of your ellipse are: 

(-3,10)
 & (-3,0)

I really hope this helped you! (Partially because I spent a lot of time on this lol) 

Sincerely,

~Cam943, Junior Moderator
6 0
3 years ago
Carlie has 58 pencil. What is the value of the digit 5 in this number
Nesterboy [21]
The value of the digit 5 in this number is 50 because 5 is in the tenth place.
4 0
3 years ago
Read 2 more answers
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