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lidiya [134]
3 years ago
9

On Thursday the Meat King Market sold 1,212 pounds of ground beef. On

Mathematics
1 answer:
Tresset [83]3 years ago
8 0

Answer:

287 pounds

Step-by-step explanation:

1212 X 2= 2424

2424-2137= 287

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Pls help me ill mark you brainliest and pls show your work thanks :)
kaheart [24]

Answer:

(2,3)

Step-by-step explanation:

Hey there!

when it ask for the solution of a systems of equation it's essentially asking for where the two lines cross

the two lines cross at (2,3) therefore 2,3 is your answer

3 0
2 years ago
In circle o, mzaob=41. what is maxb?
s2008m [1.1K]

Answer:

82+41=awnser

Step-by-step explanation:

82+41= smart

5 0
1 year ago
Assuming the volume of a trigonal prism, who has a side of 10cm and a length of 20 cm, is 866cm^3, what is its surface area?
Leno4ka [110]

The surface area of the triangular prism is 686.6 cm².

Step-by-step explanation:

Step 1:

The volume of a triangular prism can be determined by multiplying its area of the triangular base with the length of the prism.

The base triangle has a base length of 10 cm and assume it has a height of h m.

The volume of the prism= \frac{1}{2} (b)(h) (length) = \frac{1}{2} (10)(h)(20) = 866.

h = \frac{866(2)}{10(20)} = 8.66.

The height of the triangle is 8.66 cm.

Step 2:

The surface area of the triangle is obtained by adding all the areas of the shapes in the prism. There are 2 triangles and 3 rectangles in a triangular prism.

The triangles have a base length of 10 cm and a height of 8.66 cm. A triangles area is half the product of its base length and height.

The rectangles all have a length of 20 cm and a width of 10 cm. The area of a rectangle is the product of its length and width.

The area of the 2 triangles = 2 [\frac{1}{2} (10)(8.66)] = 86.6.

The area of the 3 rectangle = 3[(20)(10)] = 600.

Step 3:

The surface area of the triangular prism = 86.6 + 600 = 686.6.

The surface area of the prism is 686.6 cm².

6 0
2 years ago
Question 7
elixir [45]

Answer:

whts the question 86

Step-by-step explanation:

i dk

8 0
2 years ago
For the function f(x) = x2 ­ -12, find (f o f­-1)(4) A. 0 B. 4 C. 10 D. 6
slega [8]

We actually don't need to do any computation. By definition, the inverse function f^{-1} changes the role of input and output. So, if a function f maps x onto y, the inverse function maps y onto x.

You have to think like this: if the function makes a step further, the inverse function makes that same step back.

This means that the composition f \circ f^{-1} is always the identity function f(x) = x. In fact,

(f\circ f^{-1})(x) = f(f^{-1}(x)) = x

So, for every function, you have

(f\circ f^{-1})(4) = f(f^{-1}(4)) = 4

5 0
3 years ago
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