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cricket20 [7]
3 years ago
7

What is the value of k

Mathematics
1 answer:
Maslowich3 years ago
8 0

Answer:

k=10

Step-by-step explanation:

The sum of the two equations given is 115. Set both equal to 115 and solve.

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What is y≤-3x-7 and y≥3/4x+8
miskamm [114]

Answer: (-4,5)

Step-by-step explanation:

6 0
3 years ago
The diameter and height of this cylinder are equal to the side length, S, of the cube in which the cylinder is inscribed. What i
N76 [4]
Volume of Cylinder = \pi r^{2}h
Based on what we're told:
r (radius) = \frac{s}{2}
h (height) = s
So:
Volume of cylinder = \pi (\frac{s}{2})^{2}(s)
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6 0
3 years ago
6 children and 2 adults are going to the circus. Children tickets are on sale,half price of adult tickets totaling $54. How much
Anon25 [30]

Answer:

Price of 1 adult ticket is <u>$10.8</u> and Price of 1 children ticket is <u>$5.4</u>.

Step-by-step explanation:

Given:

Number of adults = 2

Number of Children = 6

Total Amount of tickets sold = $54.

We need to find the price of one children's ticket and one adult ticket.

Solution:

Let the Cost of 1 adult ticket be 'x'.

Now Given:

Children tickets are on sale,half price of adult tickets.

Cost of 1 Children ticket = \frac{1}{2}x

Total Amount is equal to Number of adults multiplied by Cost of adult ticket plus Number of Children multiplied by Cost of Children ticket.

Framing in equation for we get;

2x+\frac{1}{2}x\times 6=54\\\\2x+3x=54\\\\5x=54\\\\x=\frac{54}{5} = \$10.8

Cost of 1 adult ticket = $10.8

Cost of 1 children ticket = \frac{x}{2}=\frac{10.8}{2} = \$5.4

Hence Price of 1 adult ticket is <u>$10.8</u> and Price of 1 children ticket is <u>$5.4</u>.

7 0
4 years ago
The graph of a function is shown:
timama [110]

Answer: a) {-3, -1, 3, 4}

Step-by-step explanation:

f(x) is the output, and x is the input.

Hope it helps :) and let me know if you want me to elaborate.

3 0
3 years ago
Which rules of exponents will be used to evaluate this expression? Check all that apply. StartFraction left-brace (negative 8) S
ExtremeBDS [4]
Answer:
X product of powers
Quotient of powers
Power of a power
X power of a product
Negative exponent
X zero exponent

Hope this helps ʕ•ᴥ•ʔ
5 0
3 years ago
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