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
elixir [45]
3 years ago
14

ASAP!!!!!!!!! PLEASE help me with this question! This is really urgent! No nonsense answers please.

Mathematics
1 answer:
Cloud [144]3 years ago
7 0
<h3>Answer: C) increase from 45 degrees to 50 degrees</h3>

===============================================

Explanation:

Let's calculate the angle B based off the arcs CDF and GHJ

B = (far arc - near arc)/2

B = (arc CDF - arc GHJ)/2

B = (130 - 40)/2

B = 90/2

B = 45

----------

Now let's change GHJ to 30 degrees, while keeping the other arc the same.

B = (far arc - near arc)/2

B = (arc CDF - arc GHJ)/2

B = (130 - 30)/2

B = 100/2

B = 50

Angle B has increased from 45 degrees to 50 degrees.

You might be interested in
A function hall charges $250 fee to rent the hall plus $15 per guest.vwrite an equation for this function
m_a_m_a [10]

Answer:

y=15x+250 (x is the number of guests)

Step-by-step explanation:

the 15 is the slope, so that is the number that has to be multiplied by. The 250 is an additional fee that doesn't change, so it's just added on.

7 0
3 years ago
Read 2 more answers
Right the slope intercept form for the line that travels through (4,-1) and is parallel to y=1/4x
ololo11 [35]

Answer:

Step-by-step explanation:

The slope is given to you by the line y = 1/4 x

The slope is just read as the number in front of x providing that the coefficient of y is 1. If that is not so, then you must divide by the coefficient in front of y. So far what you have is y = 1/4 x + b.

The second part of the question is to use the given point to find b.

x = 4

y = -1

b = ?                       substitute x and y to find b

y = 1/4 * 4 + b

- 1 = 1/4 * 4 + b

-1 = 1 + b

-2 = b

The equation of the line is y = 1/4 x - 2 Just to confirm this, I'm going to include the graph with the point 4,-1 on it.

4 0
2 years ago
HELP MEEEEEEEE<br> plsssssss
USPshnik [31]

Answer:

lol just found it.

Step-by-step explanation:

7 0
3 years ago
What's the answer to. 2472 ÷ 24
vladimir2022 [97]

Answer:

Hello!!! Princess Sakura here ^^

Step-by-step explanation:

if it's .2472/24 it is = .0103

but if it's 2472/24 it is = 103

5 0
3 years ago
What is the area of a 4.2 yard square?
SOVA2 [1]

Answer:

37.8 square feet

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Anthony deposit $500 into his bank account. A couple of days later he withdrew $40 . The next day he deposited $30. A day later,
    15·1 answer
  • 4(a+2)=8+4a <br><br> Help.<br><br> Me.
    10·2 answers
  • Which of the following a graph of y=1/2x^2​
    14·1 answer
  • If x to the power of 2 = 10 what is the value of x?
    7·2 answers
  • The late fee for libary books is $2 plus 15 cents each day for a book that is late. if monicas late fee is $2.75, write and solv
    5·1 answer
  • The table shows the battery lives, in hours, of ten Brand A batteries and ten Brand B batteries.
    5·1 answer
  • From a point on the ground the angle of elevation of the top of a tower is x°. Moving 150 meters away from that point the angle
    7·1 answer
  • Communicate Mathematical Ideas Irrational numbers can never be precisely represented in decimal form. Why is this? 20 Unit1
    13·1 answer
  • What is the greatest common factor if 9 and 15
    8·1 answer
  • Consider the equation:
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!