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xxTIMURxx [149]
2 years ago
5

Solve the system of equations using any method. Show and explain all work.

Mathematics
1 answer:
erma4kov [3.2K]2 years ago
4 0

Step-by-step explanation:

if you need more help just message me.. but everything is written

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PLEASE HELP IF YOU CAN!!!
oksian1 [2.3K]

Lol i forgot how to do this. Sorrryyy.

8 0
3 years ago
How do you find total pension expense?
chubhunter [2.5K]

Answer:

Total periodic pension costs (TPPC) is equal to the contributions plus change in the pension liability during the year. Each period, the periodic pension cost is recognized in profit or loss (P&L) and/or in other comprehensive income (OCI).

7 0
2 years ago
Does anybody know the answer to this?
frozen [14]
Square root to pie is the equation to this answer use the 3.14 method and can I get brainliest :)
7 0
3 years ago
Describe the graph of the function f(x) = x3 − 15x2 68x − 96. Include the y-intercept, x-intercepts, and the shape of the graph
solong [7]
So this would be a cubic graph because the largest exponent is a 3.

The Y-intercepts can be found by making all the x's equal 0, so then that would end up being -96 (makes sense considering a cubic graph intercepts at the origin, and this graph moves it down 96 units.

The X-intercepts (the zeros) are a bit tricky. We know that there will likely be three zeros because the exponent is a three. The zeros for this graph are 3, 4, and 8

So in Summary:

This is a Cubic graph with X-intercepts at (3,0), (4,0) and (8,0) and with Y-intercept at (0,-96)
5 0
3 years ago
A shipment of 10 computers contains 2 with defects. Find the probability that a sample of size 2​, drawn from the ​10, will not
Mrrafil [7]

Answer:

\frac{28}{45} .

Step-by-step explanation:

way_1:

according to the condition the probability for the 1st computer is 8/10=4/5;

for the 2d computer is 7/9. Then the final probability is P=4/5 * 7/9=28/45;

way_2:

the required probability can be calculated according the formula:

P=\frac{no-cases}{total-cases};

then

P=\frac{C^2_8}{C^2_{10}} =\frac{2!8!8!}{2!6!10!}=\frac{28}{45} .

8 0
1 year ago
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