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Oksana_A [137]
3 years ago
15

the graph of a system of equations will intersect at exactly one point. a)always. b)sometimes. c)never​

Mathematics
1 answer:
snow_tiger [21]3 years ago
4 0

(A) always .................

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Here are 15 cards, numbered 1 through 15. if you pick a card, what is the probability that you choose an odd number or a two?
kondor19780726 [428]
9/15. There are 15 cards and 8 of them are odd and 1 is a 2. 
5 0
4 years ago
The triangular prism shown below is 6 cm wide and 4 cm deep. The vertical height is 7 cm. What is the length of the side edge, s
Anna007 [38]
Width: w=6 cm
Depth: d=4 cm
Height: h=7 cm
Side edge: s=?

s=sqrt [ (w/2)^2+h^2 ]
s=sqrt [ (6 cm / 2)^2+(7 cm)^2]
s=sqrt[ (3 cm)^2 + 49 cm^2 ]
s=sqrt (9 cm^2+49 cm^2)
s=sqrt (58 cm^2)
s=sqrt(58) cm
s=7.615773106 cm
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Answer: <span>The length of the side edge, s, of the triangular prism is 7.6 cm</span>
7 0
3 years ago
Find the ordinary interest on $ 1,800 for two months at a rate of 12%
balandron [24]
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5 0
3 years ago
• A fraction multiplied by its reciprocal has a product of​
neonofarm [45]

Answer:

1

Step-by-step explanation:

Always you'll get an answer of 1.

4 0
4 years ago
Read 2 more answers
−3x+3y=12<br> 3x+6y=−57<br> find the solution
laiz [17]

First solve the equation for 3x

-3x+3y=12

3x=-57-6y

Now substitute the given value into the equation

-(-57-6y)+3y=12

Then solve for y

Y=-5

Then substitute the given value of y

3x=-57-6✖️(-5)

Now solve for x

X=-9

Ordered pairs

(X,Y)=(-9,-5)

Then you are left with your answer:

(-9,-5)

Hope this helps! :3

3 0
3 years ago
Read 2 more answers
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