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
notka56 [123]
2 years ago
11

Is ∠ABC ≅ ∠ADC? Yes or no and why. PLEASE HELP ME? thanks. BRAINLIEST to CORRECT answers ONLY. PLEASE NO LINKS

Mathematics
1 answer:
bezimeni [28]2 years ago
7 0
Yes the triangles are congruent by the HL Theorem
You might be interested in
Write the quadratic equation in standard form:<br>5+ 7x = -4x2 – 5​
Bond [772]

Answer:

4x^2 + 7x +10

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
A group of pennies made in 2018 are weighed. The mean is approximately 2.5 grams
Hatshy [7]

Answer:

*  The mean (a measure of central tendency) weight value is the average of the weights of all pennies in the study.

* The standard deviation (a measure of variability or dispersion) describes the lowest and highest any individual penny weight can be. Subtracting 0.02g from the mean, you get the lowest penny weight in the group.

Step-by-step explanation:

Recall that a penny is a money unit. It is created/produced, just like any other commodity. As a matter of fact, almost all types of money or currency are manufactured; with different materials ranging from paper to solid metals.

A group of pennies made in a certain year are weighed. The variable of interest here is weight of a penny.

The mean weight of all selected pennies is approximately 2.5grams.

The standard deviation of this mean value is 0.02grams.

In this context,

*  The mean (a measure of central tendency) weight value is the average of the weights of all pennies in the study.

* The standard deviation (a measure of variability or dispersion) describes the lowest and highest any individual penny weight can be. Subtracting 0.02g from the mean, you get the lowest penny weight in the group.

Likewise, adding 0.02g to the mean, you get the highest penny weight in the group.

Hence, the weight of each penny in this study, falls within

[2.48grams - 2.52grams]

4 0
3 years ago
Which of the following words is a proper noun?
kondor19780726 [428]

Answer:

apple

Step-by-step explanation:

apple

4 0
3 years ago
Read 2 more answers
A number n is at least 4
Llana [10]
Dear Nanabird0115, n≥4 n=4, 5, 6, 7, 8, 9, 10...
3 0
3 years ago
A taxi charges a flat fee of $5.00 plus $2.75 per mile. How much will it cost to travel 8.1 miles?
SIZIF [17.4K]

Answer:

27.275

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • Felicia invested money at an interest rate of 4%. After six months, she had earned $90.00 interest. How much money did Felicia i
    6·2 answers
  • The number of possible genetically different gametes for an organism equals 2N, where N is the number of pairs of chromosomes. I
    15·2 answers
  • I really need help with this since I have a math test tomorrow, I'd really appreciate it if someone could help.
    9·1 answer
  • 4. If a regulation handball court is 20 feet wide and 40 feet long, how many
    8·1 answer
  • The perimeter of a rectangle is 34 units. it's width is 6.5 units. Write an equation to determine the length of the rectangle
    5·1 answer
  • I was thinking B am I correct?
    9·2 answers
  • Decide which item is the better purchase in the scenario below.
    9·1 answer
  • The average weight for three children was 79.6 pounds. What was the sum of their<br> weight?
    6·1 answer
  • Can someone help me with this question?
    8·1 answer
  • Help me with questions 3 and 4 please​!
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!