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AleksandrR [38]
3 years ago
12

What is the best approximate solution to the system of linear equations?

Mathematics
1 answer:
Cloud [144]3 years ago
7 0

Answer:

d

Step-by-step explanation:

the solution to a system of linear equations is where the linear equations intersect. in this system, they intersect at around (2.2, -1.4).

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Write the union and the intersection of the numbers: [-7,0] and [-3,5]
melomori [17]

Answer:

Lets name the first set A and the second one B.

<u>The union:</u>

  • A∪B = {-7,0}∪{-3,5} = {-7, -3, 0, 5}

<u>The intersection:</u>

  • A∩B = {-7,0}∩{-3,5} = ∅ as no common elements
6 0
3 years ago
Ashley deposits $1000 into an account that earns 4% interest compounded 2 times per year. how much money will Ashley have in her
loris [4]
The equation for compound interest is A=P(1+\frac{r}{n})^{nt}, where:
P is the original deposit (or "principal")
r is the rate of the interest (in decimal form)
n is the number of times per year that the interest is compounded
t is the time passed in years

Plugging in your values, we see that the equation becomes A=1000(1+\frac{.04}{2})^{(2)(5)}=1000(1.02)^{10}

which equals, to the nearest cent, $1218.99, which is answer C.


3 0
4 years ago
Jared can choose to go to the
damaskus [11]
The correct answer is letter D
5 0
3 years ago
The diameter of the circle below is 42 cm. Work out the radius of the circle.​
creativ13 [48]

Answer:

r = 21 cm

Step-by-step explanation:

The radius of a circle is 1/2 of the diameter

r = 1/2d

r = 1/2(42)

r = 21 cm

8 0
2 years ago
Which best describes a triangle with side lengths of 6 inches 8 inches and 9 inches?
kakasveta [241]
It is an acute scalene triangle.

5 0
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