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MariettaO [177]
2 years ago
11

Find the value of each variable.

Mathematics
1 answer:
attashe74 [19]2 years ago
8 0

There's no way to pick the correct choice without seeing the system
of equations for which the pair of numbers is the solution.  With no
equations, these are just pairs of numbers, and they're all beautiful.

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The set of ordered pairs {(6,4),(2,-5),(-2,4)<(6,-4)} is a function?
ankoles [38]

Answer:

Not a function

Step-by-step explanation:

There are two points in the set that have the same x-value or "input": (6,4) and (6,-4). This fails the vertical line test which means that one input will give two potential outputs. This cannot make a function.

8 0
3 years ago
A solid right pyramid has a square base. The length of the
Wittaler [7]

Answer:

The volume of the pyramid is 16 cm³.

Step-by-step explanation:

The volume of squared-base pyramid is given by the formula:

V=A\times \frac{h}{3}

Here,

V = volume of the squared-base pyramid

A = area of the square base

<em>h</em> = height of the pyramid.

The information provided is:

<em>a</em> = side of square = 4 cm

<em>h</em> = 3 cm

Compute the area of the square base as follows:

A=a^{2}\\=4^{2}\\=16\ \text{cm}^{2}

Compute the volume of squared-base pyramid as follows:

V=A\times \frac{h}{3}

   =16\times \frac{3}{3}\\\\=16

Thus, the volume of the pyramid is 16 cm³.

7 0
3 years ago
Reduce to lowest terms: -5/8 divided by 1/4. PLEASE HELP!!
Wewaii [24]
- \frac{5}{8} \div  \frac{1}{4} \\ \\ - \frac{5}{8} \times 4 \\ \\ - \frac{20}{8} \\ \\ - \frac{5}{2} \\ \\ Answer: \fbox {-5/2} \ or \ \fbox {-2.5}
4 0
3 years ago
Read 2 more answers
Solve the equation then check your solution 5p=140 <br> A)28<br> B)700<br> C)-28<br> D)26
Kruka [31]

Answer:

p=28

Step-by-step explanation:

5p=140

To to find the value of p divide both sides by 5 (5p/5 and 140/5)

p=28!


4 0
3 years ago
Read 2 more answers
G(x) = 60(1 - 0.5)^x, g(4) *<br><br><br> Please do answer step by step
Flura [38]

Answer:

3.75

Step-by-step explanation:

g(x)=60(1-0.5)^x, g(4)

g(4)=60(1-0.5)^4

g(4)=60(.5)^4

g(4)=60(0.0625)

g(4)=3.75

7 0
2 years ago
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