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
Nata [24]
2 years ago
10

What is the measure of angle BAC?

Mathematics
1 answer:
KATRIN_1 [288]2 years ago
8 0

Answer:

∠BAC = 105°

Step-by-step explanation:

2(5x) = 9x+21

10x = 9x+21

reduce:

x = 21

∠BAC = 5x = 105°

You might be interested in
Find the values of x (if any) at which f(x)= x+1/x2-1 is not continuous. If so, is the discontinuity removable?
SIZIF [17.4K]

Answer:

d. none of these

Step-by-step explanation:

i think

8 0
3 years ago
Read 2 more answers
What fractions Equivalent to 1/2
guajiro [1.7K]

Answer:

2/4 3/6

Step-by-step explanation:

any fraction where the numerator is half of the Denominator

4 0
3 years ago
Members of a junior high basketball team want to brag about how tall they are. First, they measured each player’s height in inch
enyata [817]

First to find the median we need to put the numbers in order from least to greatest.

62, 64, 65, 66, 67, 69, 83

Now take a number from each side

64, 65, 66, 67, 69

Once again.

65, 66, 67

On last time

66

So the median is 66.

Now to find the mean we must add all the numbers up

64+67+83+65+66+62+69

which equals 476

Now divide 476 by the total number of heights which is 7

476/7=68

So the mean is 68

Answers: Mean; 68 Median; 66

3 0
3 years ago
Read 2 more answers
Use the function below to find F(2) F(x)=1/3•4
Drupady [299]

Answer:

7477rurjerjrjjrjdjfid

5 0
3 years ago
Please help it would be much appreciated!!
AlekseyPX

Answer:

a) P) 0.25 = 1/4  both

b) P) 0.75 = 3/4  one

c) P) 0.25  = 1/4  none

Step-by-step explanation:

4 routes to D + H

6 routes to H + S

= D  H   S

     4  | 6

    - 2 | -3

=    2  |  3  = route 1 = 2/4  and route 2 = 3/6

= 1/2 route 1 and 1/2 route 2

Answer a ) = 1/2 x 1/2 = 0.25 = 1/4  = 0.25 probability

Answer b)  = 1- (1/2 x 1/2) = 1- 0.25 = 3/4 = 0.75 probability

Answer c)  = 1/2 x 1/2 = 0.25 = 1/4 = 0.25 probability  

3 0
3 years ago
Other questions:
  • What is the first term in a geometric sequence if the common ratio is −3 and the sum of the first five terms is 427?
    15·1 answer
  • Please show hw you got your answer, and please show which one is the correct one. (coupon A or coupon B).
    6·1 answer
  • Need help don’t understand
    13·1 answer
  • A 500-page book contains 250 sheets of paper. The thickness of the paper used to manufacture the book has mean 0.08 mm and stand
    5·1 answer
  • 7lbs. For 4 people unit rate is
    10·1 answer
  • Terry invested $2200 in stock market for two years if the investment and 12% how much money did Terry and in two years
    8·1 answer
  • Kareem is a software salesman. His base salary is $2200, and he makes an additional $60 for every copy of Math is Fun he sells.
    14·1 answer
  • Please i need help!
    6·1 answer
  • 12. A grocery store collects donated canned
    7·1 answer
  • B.<br> Cookies<br> Cost (dollars)<br> 1<br> $0.60 $3.00<br> 10<br> 13
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!