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Ksivusya [100]
3 years ago
8

Evaluate each expression using the variable replacements.

Mathematics
2 answers:
Alex Ar [27]3 years ago
5 0

Answer:

{n}^{2}  - 3n + 8 \\  {4}^{2}  - 3(4) + 8 \\ 16 - 12 + 8 \\ 4 + 8 \\  = 12

Debora [2.8K]3 years ago
4 0

Answer:

12

Step-by-step explanation:

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The maximum number of watches Alif could buy is 3 watches. 55+55+55=165. The remaining money is 35!
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A pony weighed 313.3 kilograms in March, 348.2 kilograms in April, and 364.6 kilograms in May. How much weight did the pony gain
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Answer:

C. 51.3 kg

Step-by-step explanation:

Calculation for How much weight did the pony gain from March to May

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Therefore the weight that the pony gain from March to May will be 51.3kg

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Negative ten is no less than two times a number plus fourteen.
pochemuha

-10 ≥ 2x + 14

-24 ≥ 2x [subtract 14 from both sides]

2x ≤ -24 [read right to left]

x ≤ -12 [divide both sides by 2]

Check:

Let x = -13 (It is ≥ -12)

Is this true: -10 ≥ 2(-13) + 14 ?

-10 ≥ -26 + 14 ?

-10 ≥ -14 ?yes

Let x = -11 (it is not ≥ -12)

Is this false:: -10 ≥ 2(-11) + 14 ?

-10 ≥ -22 + 14 ?

-10 ≥ -8 ?yes

5 0
3 years ago
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8-10 deal with the ambiguous SSA case. for each find all possible solutions and sketch the triangle in each case.
Artist 52 [7]
<span>For problem 8:

sin A/a sinB/b = sinC/c 

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Problems 9 and 10 can also be done with the same method as problem 8.

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4 years ago
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Answer:

A) 4.67

Just took the quiz and this was correct. :)

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