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
BlackZzzverrR [31]
2 years ago
13

Need help dont know which one to chose

Mathematics
1 answer:
Vlada [557]2 years ago
5 0

Answer:

the answer to this problem is A

You might be interested in
The sum of twice a<br> number and 31
Andreyy89

Answer:

Let the unknown number be x ;

2(x) +31\\=2x+31

Step-by-step explanation:

3 0
3 years ago
The figures are similar. Find the missing length.
saw5 [17]

Step-by-step explanation:

<h2>Answer:-</h2><h3>Given ,</h3>

The figure is Similar.

Observation:-

Similar figures have similar sides. If we see carefully in smaller triangle, 3 has been added to each side and they are similar. We need to find y.

We have :-

5+3=8 as similar sides.

So, applying same algorithm,

y + 3 = 5

y = 5 - 3

\boxed{ \tt{y = 2 \ cm}}

is the answer.

Hope it helps :)

4 0
3 years ago
(-3 - 5i)(-3 + 5i) =
Black_prince [1.1K]
Hello,
You don't know (a-b)(a+b)=a²-b²?

(-3)²=9
(5i)²=-25
Answer 9 +25=34


6 0
3 years ago
Read 2 more answers
What is the quotient 8 x 10^24/2 x 10^ 8 in scientific notation? Please Help!?!?
Mashutka [201]

Answer:

4x10^6

can you also please mark me as brainliest?

5 0
3 years ago
Recall that h, the phase shift, is any value of x that occurs at the beginning of a cycle.
nadezda [96]

Answer:

h = 0.748

Step-by-step explanation:

This is the correct answer, further proof in the file attached.

8 0
3 years ago
Other questions:
  • How can u divide 5 pizza with 8 kids
    10·1 answer
  • What is m in 4/5m=2/9 is it 5/18
    10·1 answer
  • (Partially Done!) Verify the identity and show your work.
    8·1 answer
  • About 34% of people are expected to be infected by the flu this season. What is the risk that a randomly selected person will be
    15·1 answer
  • Give the slope between the points<br> (-2,0) (8,-5)
    13·1 answer
  • HELP ASAP! Given f(x) = ax^2 + c, list each characteristic of the function.
    5·1 answer
  • William has been contracted to paint a school classroom. The classroom is 20 m long, 15 m wide and 5 m high. There are four wind
    8·2 answers
  • The scale of a map says that 2 cm represents 8 km. What is the actual number of kilometers that is represented by 3 centimeters
    13·2 answers
  • How many ordered quadruples (w, x, y, z) of positive odd integers are there
    9·1 answer
  • What statement summarizes the idea in this cartoon? (5 points)
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!