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kupik [55]
3 years ago
9

What is the best approximation for the solution to the system if equations?

Mathematics
2 answers:
nikdorinn [45]3 years ago
8 0

Answer:

(-2.2,-3)

Step-by-step explanation:

n200080 [17]3 years ago
7 0

Answer:

the answer is c

Step-by-step explanation:

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Please answer the questions(in the pictures) as fast as possible.
andrew-mc [135]

it is 2/3


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5 0
3 years ago
Hey guys, I'm relearning some Algebra and was confused about this problem. In the equation, the problem was divided by 3. This m
spayn [35]

Answer and Step-by-step explanation:

The signs didn't really "swap". Instead, the whole function was divided by -1, or we could say the function was divided by -3. That would turn:

-18x² - 15x + 3 = 0

into

(-18 / -3)x² - (15 / -3)x + (3 / -3) = 0

6x² + 5x - 1 = 0

And that gives the "swapped signs".

4 0
3 years ago
Read 2 more answers
Find the length of chord QS <br><br> 1)5<br> 2)33<br> 3)21<br> 4)32
Harrizon [31]

Answer:

Length of Chord QS = 33

Step-by-step explanation:

<u>Length of Chord QS</u>:

QW X WS = PW = WR

12(4x + 1) = 14(3x + 3)

48x + 12 = 42x + 42

48x - 42x = 42 - 12

6x = 30

x = \frac{30}{6} = 5

∴ Length of Chord QS = 12 + 4(5) + 1 = 13 + 20 = 33

The intersecting chords theorem or just The chord theorem is a statement in elementary geometry that describes a relation of the four line segments created by two intersecting chords within a circle. It states that the products of the lengths of the line segments on each chord are equal.  Each chord is cut into two segments at the point of where they intersect. One chord is cut into two line segments A and B. The other into the segments C and D.  This theorem states that A×B is always equal to C×D no matter where the chords are.

8 0
3 years ago
Use the net to find the approximate surface area of the cylinder to the nearest square meter.
ch4aika [34]
The awnser is 367.38 to the 3rd power only if its volume but if its surface area then it would be to the 3rd power. do u get it?

4 0
3 years ago
Which terms could be used as the first term of the expression below to create a polynomial written in standard form?
Tamiku [17]

Answer:

5s⁷/6

s⁵

3r⁴s⁵

-r⁴s⁶

-6rs⁵

4r/5⁶ can't be the first term.

We start with the highest degree term

4 0
3 years ago
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