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
raketka [301]
3 years ago
8

What is the measure of Arc BA? An explanation would be much appreciated.

Mathematics
1 answer:
yKpoI14uk [10]3 years ago
8 0

Answer:

m<BA = 180degrees

Step-by-step explanation:

First you must know that measure of <BA is 180 degrees and m<CD = m<BA

Since <CD = 16z - 12, hence;

180 = 16z - 12

16z = 180++12

16z = 192

z = 192/16

z = 12

Get <BA

m<BA = 16z - 12

m<BA = 16(12) - 12

m<BA = 192 - 12

m<BA = 180degrees

You might be interested in
PLEASE HELP!!<br><br> pleas help me with all of these ;-;
stellarik [79]

the answer is A 3 ft

The answer is B 110yd

7 0
3 years ago
Can someone solve this? Thanks
xxTIMURxx [149]

Answer:

k = \frac{13}{2}

Step-by-step explanation:

the equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y-intercept )

note the line crosses the y-axis at - 3 ⇒ c = - 3

y = 2x - 3 ← is the equation of the line

Since (k, 10) lies on the line then the coordinates of the point make the equation true.

substitute (k, 10) into the equation and solve for k

10 = 2k - 3 ( add 3 to both sides )

13 = 2k ( divide both sides by 2 ), hence

k = \frac{13}{2}


3 0
3 years ago
<img src="https://tex.z-dn.net/?f=9%20-%203%20%20%5Cdiv%20%20%5Cfrac%7B1%7D%7B3%7D%20%20%2B%201" id="TexFormula1" title="9 - 3
Sveta_85 [38]

Given:

The expression is

9-3\div \dfrac{1}{3}+1

To find:

The value of given expression.

Solution:

We have,

9-3\div \dfrac{1}{3}+1

BODMAS : Bracket, Order, Division, Multiplication, Addition, and Subtraction.

Using BODMAS, first we need to perform division in the given expression.

=9-(3\div \dfrac{1}{3})+1

=9-(3\times 3)+1

=9-9+1

Now, apply addition.

=(9+1)-9

=10-9

Now, apply subtraction.

=1

Therefore, the value of given expression is 1.

3 0
3 years ago
Mrs anglin is driving her car at a constant speed of 90 miles in 2 hours select three statements that are true based on her spee
Ira Lisetskai [31]

Answer:

  • She traveled 45 miles in 1 hour
  • She traveled 270 miles in 6 hours
  • She traveled 360 miles in 8 hours

Step-by-step explanation:

If Mrs. Anglin traveled at a speed of 90 miles in 2 hours, it means that her speed per hour is:

= 90/2

= 45 mph

If she is travelling at 45mph then in 1 hoour she would have traveled 45 miles.

In 6 hours she would have traveled:

= 45 * 6

=  270 miles

In 8 hours she would have traveled:

= 45 * 8

= 360 miles

6 0
3 years ago
In the flower bed are 10 daisies and 4 sunflowers, compare the flower using ratio.
astraxan [27]
5:2 in simplest form. 10:4 in normal
3 0
3 years ago
Other questions:
  • Kitzen has entered a raffle along with other students in her class. The table shows how many raffle tickets each student entered
    11·1 answer
  • Find the 97th term of the sequence 13,15,17,19
    7·1 answer
  • 32 equals 4 (x plus 40
    5·1 answer
  • If 2y plus 2w equals x, what is w expressed in terms of x and y
    6·1 answer
  • GET NAMED BRAINLEST PLUS A THANKS AND 40 POINTS. i just need help with this arc circle problem.
    6·1 answer
  • Marcus tossed a fair coin 4 times. What is the probability that all 4 tosses showed heads?<br> 00
    7·1 answer
  • The experimental probability of a coin landing on heads is 7/12, if the coin landed on tails 30 times, find the number of tosses
    11·1 answer
  • Find the value of n.<br> n = -1.-7
    14·1 answer
  • What is the equation of the line perpendicular to y = 1/2x + 3 passing through the point ( -3, 4)?
    8·1 answer
  • What is the distance between B and C? The Graph Below.
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!