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
bearhunter [10]
3 years ago
10

AB = 7 and AC = 17. Find angle B to the nearest degree.

Mathematics
1 answer:
jolli1 [7]3 years ago
8 0

OK we have a right angle A and we're interested in angle B.

Relative to B, AB=7 is the adjacent side and AC=17 is the opposite side so we have:

\tan B = \dfrac{\textrm{opp}}{\textrm{adj}} = \dfrac{17}{7}

B = \arctan \frac{17}{7} \approx 67.62 ^\circ

Answer: 68

You might be interested in
3y-2x=-9 put equation of line in slope intercept form
Allushta [10]

Answer:

Step-by-step explanation:

y=2/3x-3

4 0
1 year ago
10 times as much as blank hundred is 70 hundreds or blank thousands
netineya [11]

Answer:

10 times as much as 7 hundred is 70 hundreds or 7 thousands.

Step-by-step explanation:

The question given is:

10 times as much as _____ hundreds is 70 hundreds or _____ thousands.

Dividing the question into two fractions, we have:

10 times what is 70 hundreds?

What is 70 hundreds in thousands?

10 x 7 hundred = 10 x 700 = 70 hundreds

Recall that 70 hundreds = 70 00

70 hundreds = 70 00 = 7 thousands = 7 000

Therefore, the question can be written as:

10 times as much as 7 hundreds is 70 hundreds or 7 thousands.

7 0
3 years ago
what are the factors of 47 (cuz im STUPID and i dont feel like doing this cuz im working on geogrophy)
Hitman42 [59]

Hey there! I'm happy to help!

The factors are the numbers you multiply to get 47. And they can't be fractions or numbers with fractions. They have to be integers (numbers without fractions).

So far, we see that we can multiply 1 and 47 to get 47. To see if there are any more, we see what numbers 1-10 we can divide by.

We cannot divide by 2 because 47 is odd.

We cannot divide by 3 because it gives us 15.6666...

We can't divide by 4 because 47 is odd.

We can't divide by 5 because 47 does not have a 5 or 0 in the ones place.

We can't divide by 6 because 47 is odd.

We can't divide by 7 because it gives us 6.714285....

We can't divide by 8 because 47 is odd.

We can't divide by 9 because it gives us 5.2222

And we obviously can't divide it by 10.

Therefore, the factors of 47 are 1 and 47. A number whose only factors are 1 and itself is called a prime number.

I hope that this helps! Have a wonderful day! :D

3 0
3 years ago
Read 2 more answers
Is the polynomial t^4-7 in standard form?
slavikrds [6]

Answer:

no

Step-by-step explanation:

no,

it is not in the form

ax {}^{2}  + bx + c = 0

5 0
3 years ago
Read 2 more answers
Write a linear function from the table.
3241004551 [841]

Answer:

It would be A.

Step-by-step explanation:

Because, 5 x 0 is 0, 5 x 1 is 5, 5 x 2 is 10, and so on. Its really just counting in 10s.

3 0
3 years ago
Other questions:
  • A mother who is 40 years old has a daughter and a son. The son is twice as old as the daugther. In 15 years the sum of all their
    14·2 answers
  • Anyone good in math?
    7·1 answer
  • Solve −2x2 +3x − 9 = 0. (2 points)
    5·2 answers
  • A barn has 11 heads and 36 legs. How many are chicks and how many are pigs
    9·2 answers
  • An expression for 4 times the sum of 14 and 26
    12·2 answers
  • Can someone please help me with this question
    7·2 answers
  • Simplyfy using appropiate properties 1/4×2/5+-1/6×3/2+3/7×2/5 ​
    6·2 answers
  • HELPPPPPPPPPPP MEEEEEE
    13·1 answer
  • Mariah purchases three hair barrettes by using a gift card, which starts with a balance of $35.79. Which expression models her p
    8·2 answers
  • HELP ME PLSSSS........
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!