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
RUDIKE [14]
3 years ago
13

Need help on this question asap pleasee

Mathematics
1 answer:
slavikrds [6]3 years ago
6 0

Answer:

4th option

Step-by-step explanation:

The chord- chord angle 67.5° is half the sum of the arcs intercepted by the angle and its vertical angle, that is

67.5 = \frac{1}{2} (x + 90)

You might be interested in
Help!!! il give brainlist​
garik1379 [7]
Hours || earning
1 || 20
2 || 40
3 ||60
The rate of change is the slope
Slope is 20
If you were to write this as an equation it would basically be y=20x
5 0
3 years ago
The probability is 0.2 that a person shopping at a certain store will spend less than $20. For groups of size 17, find the mean
antiseptic1488 [7]

Steps:

1: p=0.2

2: n = 17

3: n*p= 17*0.2=3.4

Description:

The person will spend less than 20 or o.2 as seen in the question. Meaning p will equal 0.2. P for probability. Now n is for number. n will equal 17. And then we have to times all the number. N times P will equal 17 then times it by 0.2=  Answer will come as 3.4.

Answer: 3.4

The correct answer for this question is 3.4

Please mark brainliest

<em><u>Hope this helps.</u></em>

6 0
3 years ago
What are the x and y-intercepts of the line described by the equation?<br> -6x + 3y = 18.9
-BARSIC- [3]

Answer:

x-intercept - x = 1/2y - 3.15

y-intercept - y = 2x + 6.3

Step-by-step explanation:

For x,

-6x + 3y = 18.9

-6x = -3y + 18.9

x = -3y/-6 + 18.9/-6

x = 1/2y - 3.15

For y,

-6x + 3y = 18.9

3y = 6x + 18.9

y = 6x/3 + 18.9/3

y = 2x + 6.3

8 0
3 years ago
Combine and simplify the third set of terms 2+15a-2
Finger [1]
<span>2 + 15a - 2
= 15a (because 2 - 2 = 0)

hope it helps</span>
6 0
3 years ago
~khan academy 7th grade
pickupchik [31]

Question:

Which of the following expressions represents the distance between 1.7 and −1/2 on a number line?

Choose 1 answer: 

A.\ |1.7 - 1/2|

B.\ |1.7 -(-1/2)|

C. None of the above

Answer:

B.\ |1.7 -(-1/2)|

Step-by-step explanation:

Given

Numbers: 1.7 and -1/2

Required

Determine the distance

To calculate the distance, we start by calculating the difference between the given numbers;

Difference = 1.7 - (-1/2)

Then, we calculate the distance;

<em>In this case, the distance is meant to be positive; So, we'll introduce the symbol for absolute value;</em>

Hence,

Distance = |Difference|

Substitute 1.7 - (-1/2) for Difference;

Distance = |1.7 - (-1/2)|

<em>Hence, the correct option is B</em>

4 0
3 years ago
Read 2 more answers
Other questions:
  • How many cups of flour do we put in the mix
    5·1 answer
  • What is the range of the function y=3 Sqrt x+8
    13·2 answers
  • Two people can swing on a trapeze at the same time as long as their total weight is less than 500 pounds Joe weighs 240 lb and i
    5·1 answer
  • If it takes 3 teaspoons of salt to make 15 muffins, then how much salt is needed to make 50 muffins?
    14·1 answer
  • What is the area of a rectangle with two sides 31 cm and two sides 12 cm?
    8·2 answers
  • Slope-intercept form (-3,-4);=-5x+5
    8·1 answer
  • Find the GCF of 16a and 40ab
    13·1 answer
  • . 3(a - 2) – 4(2a - 3)
    6·1 answer
  • Help me explain step by step to each question! please this is due in 6 mins!!
    12·1 answer
  • 7.7 as a simplified fraction
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!