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
alukav5142 [94]
3 years ago
6

Can someone help me with 70, 71, and 72

Mathematics
1 answer:
klio [65]3 years ago
3 0
Check the picture below

now, the angle is degrees, thus, when getting the sine, make sure your calculator is in Degree mode

You might be interested in
A pile of sand is in the shape of a cone. The diameter of the sand pile is 18 feet and the height is 10 feet.
Mnenie [13.5K]
V=pi*(r )upper 2 * h
v= 3.14 (9*9 ) * 10
=847.8
8 0
3 years ago
Read 2 more answers
If NQZ ~ CBK, find BK<br><br> Look at picture
nevsk [136]

Answer:

BK=39/7

Step-by-step explanation:

because NQZ~CBK

so BK/QZ = TZ/KF

(4x+1)/(2x+7) = 27/45 = 3/5

5(4x+1) = 3(2x+7)

20x + 5 = 6x + 21

14x = 16

x = 8/7

=> BK = 4(8/7)+1 = 39/7

5 0
3 years ago
On a test, Jim answered 28 problems correctly. He answered 80% of the questions correctly.
n200080 [17]

Answer:

35

Step-by-step explanation:

7 0
3 years ago
Write the area of a rectangle as a product and a sum and how would I do that ?
telo118 [61]
As a product it would be length times two plus width times two. as a sum it'd be length + length + width + width
3 0
4 years ago
Read 2 more answers
For line graphs and bar graphs, the values measured by the vertical axis
mestny [16]

Answer:

Horizontal

Step-by-step explanation:

5 0
4 years ago
Read 2 more answers
Other questions:
  • HELP PLEASE !!! Place each expression under the equivalent expression in the table.
    13·2 answers
  • A total of 414 tickets were sold for the school play. They were either adult tickets or student tickets. The number of student t
    11·1 answer
  • What is two thirds of sixty six?
    9·2 answers
  • Solve. -1/2+(3/4*4/9)=
    15·1 answer
  • Solve the graph for x and y
    11·2 answers
  • What are the signs of the coordinates (x, y) of point Q"?
    6·1 answer
  • PLEASE ANSWER IM GIVING OUT MOST OF MY POINTS AND ILL GIVE BRAINLIEST TO THE ONE THAT MAKES THE MOST SENSE AND IS well JUST THE
    11·2 answers
  • Which correlation coefficient would most likely show a weak negative association?
    14·1 answer
  • You ride your bike 1 3/10 mi to school at the end of the day you stop at a park on the way home the park is 2/5 mi from school h
    15·1 answer
  • How much will 1,000.00 amount to in 2 years at 13%2% simple interest
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!