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Harman [31]
3 years ago
12

If two distinct lines intersect, which is NOT necessarily true?

Mathematics
2 answers:
Thepotemich [5.8K]3 years ago
7 0

Answer:

Option (b) is the answer.

Step-by-step explanation:

If two distinct lines intersect

Then they are not parallel because parallel lines never intersect they go hand in hand

But since, we need to tell which is not true

So, option A is discarded.

Option (c) and (d) are also true hence, discarded.

Option (b) is correct that is the lines are perpendicular this is not true. hence, considered

Therefore, option (b) is the answer.

Amanda [17]3 years ago
4 0

Answer: The correct answer is answer choice B.


Step-by-step explanation:


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To get a B in math Katie must average 80 on 5 tests. Scores on her first 4 tests were 88, 71, 64 and 90. What is the lowest scor
sesenic [268]

Answer:

88

Step-by-step explanation:

you add all of her scores which is 313

then you divide by 4 to get 78.35

find the amount you need to bring the average up by calculateing different grades

3 0
3 years ago
Evaluate 3^-2, please help
Marrrta [24]

Answer:

b−n=1bn.

Exact form: 1/9

Decimal form: 0.1

Have a good day! :)

8 0
3 years ago
lillian drew a scale drawing of a county park. the scale she used was 1 inch : 4 yards. the picnic area is 80 yards wide in real
dangina [55]

The picnic area is 20 inches wide in the drawing in her scale of 1 inch : 4 yards.

<h3>What is unitary method ?</h3>

Unitary method is a technique for first solving the value of a single digit unit and from there we can find the value of any given unit.

According to the given question lillian drew a scale drawing of a county park. the scale she used was 1 inch : 4 yards.

The picnic area is 80 yards wide in real life.

∴ The width of the picnic area in here drawing in inches will be

= 80/4 inches.

= 20 inches.

learn more about unitary method here :

brainly.com/question/21648365

#SPJ4

4 0
2 years ago
Please help thank you <br><br> i have 1 question
fiasKO [112]
3/x = 4/3
4x = 9
x = 9/4

5/y = 4/3
4y = 15
y = 15/4 (B)


5 0
3 years ago
Which of these statements is true for f(x) = (1/2)^x
Ann [662]
<h3>Answer:  D) The y intercept is (0,1)</h3>

This can be confirmed by plugging x = 0 into the function to find that...

y = (1/2)^x

y = (1/2)^0

y = 1

Recall that any nonzero value to the 0th power leads to 1. So we can say x^0 = 1 as long as x is not zero.

---------------

Extra info (optional section):

  • We can rule out choice A because negative x values work in the domain. For instance, if x = -1, then it leads to y = (1/2)^x = (1/2)^(-1) = 2. The negative exponent will apply the reciprocal operation to the base fraction.
  • Choice B can also be ruled out because the range is y > 0. Or you could note that it is possible to get positive y values smaller than 1/2. Try x = 2 and you'll see it leads to y = 1/4 which is not greater than 1/2.
  • Choice C is false as well. The function f(x) = (1/2)^x is decreasing throughout the domain. A graph visually would show this due to it going downhill when moving from left to right. A table of values is a non-visual way to see we have a decreasing function. The table would show that y decreases when x increases.
6 0
3 years ago
Read 2 more answers
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