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4 years ago

Two planes intersect in exactly one point. A)always B)sometimes C)never

Mathematics

1 answer:

Vsevolod [243]4 years ago

3 0

Hopefully two planes will never intersect, so the answer is C.
Hope this helps!

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What is the range of this function{(4,8), (9,2), (-3,-4)}

Blababa [14]

Answer:

8, 2, 4

Step-by-step explanation:

All the y values of a function are its range and all the x values are its domain

6 0

3 years ago

Which of the following is true regarding the solution to the logarithmic equation below?

lidiya [134]

Answer:

Option C.

Step-by-step explanation:

Note: It is given question and option "=" sing is missing. On some places it should be "=" instead of "=".

Consider the given equation is

$\log_2(x+11)=4$

Using properties of \logarithm we get

$(x+11)=2^4$ $[\because \log_ax=b\Leftightarrow x=a^b]$

$x+11=16$

$x=16-11$

$x=5$

The solution is x=5.

To check the solution, substitute x=5 in the given equation.

$\log_2(5+11)=4$

$\log_2(16)=4$

$\log_22^4=4$

$4=4$

$LHS=RHS$

Therefore, x-5 is a true solution because $\log_2(16)=4$ .

7 0

3 years ago

Please help answer correctly !!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!!!!!!!!!

Ber [7]

Answer:

3+3(2)=9?

Step-by-step explanation:

4 0

3 years ago

Dean is remodeling his kitchen. He's made a scale diagram to lay out the new features, including a center island.

DIA [1.3K]

Answer:

96 square centimetres

Step-by-step explanation:

3 feet= 12 centimetres

2 feet= 8 centimetres

if 1 foot equals 4 centimetres then you would multiply 3x4 to get the length and 4x2 to get the width and multiple those answers to get the final area.

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3 years ago

Read 2 more answers

helllpppppp asapppp!!!!!determine whether the result after the operation will be rational or irrational. Fill in rational or i

fomenos

Answer:

the answer is 245.67 and 56.9

Step-by-step explanation:

3 0

3 years ago