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
Fiesta28 [93]
2 years ago
15

Please help me do question 2. I can’t understand that question. Thanks

Mathematics
1 answer:
Verizon [17]2 years ago
6 0

Answer:

No

Step-by-step explanation:

No, as congruent means equal and parallel means alongside, yet not in contact. Two lines of different length and slope may be parallel, therefore they are not congruent yet parallel. Two lines may also be of the same length and slope ,but do not make contact.

You might be interested in
When Harper commutes to work, the amount of time it takes her to arrive is normally distributed with a mean of 24 minutes and a
Korvikt [17]

Answer:

\mu -2\sigma = 24-2*3= 18

\mu -2\sigma = 24+2*3= 30

So then we can conclude that we expect the middle 95% of the values within 18 and 30 minutes for this case

Step-by-step explanation:

For this case we can define the random variable X as the amount of time it takes her to arrive to work and we know that the distribution for X is given by:

X \sim N(\mu = 24, \sigma =3)

And we want to use the empirical rule to estimate the middle 95% of her commute times. And the empirical rule states that we have 68% of the values within one deviation from the mean, 95% of the values within two deviations from the mean and 99.7 % of the values within 3 deviations from the mean. And we can find the limits on this way:

\mu -2\sigma = 24-2*3= 18

\mu -2\sigma = 24+2*3= 30

So then we can conclude that we expect the middle 95% of the values within 18 and 30 minutes for this case

7 0
3 years ago
Solve the system by substitution.<br> y = -9x<br> y = 2x + 33
Gwar [14]

Answer:

y =  - 9x \\ theny = 2x + 33 \\  - 9x = 2x + 33 \\  - 9x - 2x = 33 \\  - 11x = 33 \\ x =  \frac{ - 33}{11}  =  - 3 \\ x =  - 3 \\then\\ y=-9×-3=21\\ thank \: you

5 0
3 years ago
5. Yesterday your friend made 1 gallon of dark pink paint using the information in the table.
Oxana [17]

Our friend's mistake when wanting to make a new mixture of pink paint is that she is only going to add 2 parts of white paint, the correct formula would be 3.

<h3>How to calculate how much paint you need to make 3 gallons of Pink paint?</h3>

To mix 3 gallons of pink paint we must take into account the following information:

  • 1 gallon of pink paint is equal to 3 parts red paint and 1 part white paint.

To find out how many parts we need to prepare 3 gallons of pink paint we must multiply the mix values for a gallon by 3.

Red paint:

  • 3 x 3 = 9

White paint:

  • 1 x 3 = 3

Based on the above, we need to use 3 parts white paint and 9 parts red paint to make 3 gallons of pink paint.

Note: This question is incomplete because the graph is missing. Here is the graph.

Learn more about painting in: brainly.com/question/25795412

5 0
2 years ago
Which fractions are equivalent to -30/48 ?
Vedmedyk [2.9K]

The answer is D

Because

-35/65 = -0.53


I hope that's help:)

6 0
3 years ago
X^2+5x=3x+11 solve by completing the square
goldenfox [79]
X^2+2x-11=0, this would be the answer that you are looking for m8.
7 0
3 years ago
Other questions:
  • Rewrite 5a-(a-3b) in standard form
    14·1 answer
  • I really really need help​
    9·2 answers
  • If the first term in a sequence is -18 and each term after the first is 4 times the preceding term. Which of the following expli
    12·1 answer
  • X is greater than or equal to 6 graph the inequality
    8·1 answer
  • Amhed pays $2.10 for 5 1/4 lbs of bananas. Janel pays 3.25 for 6 1/2 lbs of bananas. Which is a better buy? Explain why.
    9·2 answers
  • PLS HELP!!! ONLY ANSWER IF U KNOW IT!!
    14·1 answer
  • 091 rounded to hundreths place
    6·1 answer
  • Need help with inscribed angles If M
    6·1 answer
  • Evaluate the expression when y=6 and x = 35.<br> x-3y
    7·2 answers
  • Helloppp i need hwlp with this plllss
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!