1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
SVEN [57.7K]
3 years ago
7

Given that line s is perpendicular to line t, which statements must be true of the two lines? Check all that apply.

Mathematics
2 answers:
artcher [175]3 years ago
5 0
The basis to respond this question are:

1) Perpedicular lines form a 90° angle between them.

2) The product of the slopes of two any perpendicular lines is - 1.

So, from that basic knowledge you can analyze each option:

<span>a.Lines s and t have slopes that are opposite reciprocals.

TRUE. Tha comes the number 2 basic condition for the perpendicular lines.

slope_1 * slope_2 = - 1 => slope_1 = - 1 / slope_2, which is what opposite reciprocals means.

b.Lines s and t have the same slope.

FALSE. We have already stated the the slopes are opposite reciprocals.

c.The product of the slopes of s and t is equal to -1

TRUE: that is one of the basic statements that you need to know and handle.

d.The lines have the same steepness.

FALSE: the slope is a measure of steepness, so they have different steepness.

e.The lines have different y intercepts.

FALSE: the y intercepts may be equal or different. For example y = x + 2 and y = -x + 2 are perpendicular and both have the same y intercept, 2.

f.The lines never intersect.

FALSE: perpendicular lines always intersept (in a 90° angle).

g.The intersection of s and t forms right angle.

TRUE: right angle = 90°.

h.If the slope of s is 6, the slope of t is -6

FALSE. - 6 is not the opposite reciprocal of 6. The opposite reciprocal of 6 is - 1/6.

So, the right choices are a, c and g.
</span>
Reil [10]3 years ago
3 0

Answer:

A C G

Step-by-step explanation:

You might be interested in
Point J (-2,1) and point K (4,5) form line segment JK. For the point P that partitions JK in the ration 3:7, what is the y- coor
Ainat [17]
Y = 2.4 and the x = -0.3
7 0
3 years ago
Read 2 more answers
Summer day camp is about to begin. Today there are 132 boys signed up and 219 total children signed up. How many more than girls
Aleks04 [339]
To find the number of girls signed up for camp, we just subtract the number of boys from to total number of children. There are 132 boys and 219 children, which gives us

219 - 132 = 87 girls. To find how many boys there are than girls, we just find the difference between the 132 boys and 87 girls by subtracting again:

132 - 87 = 45 more girls than boys.
6 0
2 years ago
X^(log_(\sqrt(x))(x-3))=4
Zina [86]

Answer:

X= -4

Step-by-step explanation:

3 0
2 years ago
Daniel wanted to know his approximate score on the final exam for his mathematics class. His professor hinted that his score was
frozen [14]

Answer: 101.69

Step-by-step explanation:

Formula we use to find the z-score :-

z=\dfrac{x-\mu}{\sigma}    (1)

Given : \mu=90

\sigma=7

Daniel's z score : z= 1.67

Let x be the raw score for Daniel's exam grade, then substitute the values of \mu,\ \sigma\ and \ x in (1), we get

1.67=\dfrac{x-90}{7}\\\\\Rightarrow\ x-90=7\times1.67\\\\\Rightarrow\ x=11.69+90=101.69

Hence, the raw score for Daniel's exam grade = 101.69

3 0
2 years ago
Fruit Slice Flavor Small Bag Medium Bag Large Bag Orange 20 40 60 Grape 10 20 30 Cherry 5 10 15 Total Slices 35 70 105 Best Ever
Maksim231197 [3]
It depends on how much its the total

7 0
2 years ago
Read 2 more answers
Other questions:
  • An experiment was conducted, and it was determined that plants that received more than two hours of sunlight per day grew larger
    10·1 answer
  • How to write y= 2x^2 + 8x +7 in standard (vertex) form
    11·1 answer
  • Mary has taken 7 quizzes in her social studies course. She received the following grades on the quizzes: 94, 74, 78, 90, 85, 82,
    9·2 answers
  • 5x^(-2)-17x^(-1)+6<br> i’m so confused pls help<br> will give brainliest
    11·1 answer
  • What is the domain of a sine function?
    9·2 answers
  • A builder is buying boxes of nails. She has $187 to spend and each box of nails costs $4. How many boxes of nails can the builde
    6·2 answers
  • I will mark you brainliest!!! Select the answer that includes the correct explanation.
    6·1 answer
  • Please HELP ME!!! Write an equation and solve it the answer choices are down below thank you!!!
    8·1 answer
  • What is the answer ‍♀️
    14·2 answers
  • Investors buy a studio apartment for $120000 . Of this​ amount, they have a down payment of 12000 . Their down payment is what p
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!