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
iren2701 [21]
2 years ago
7

What is a reasonable measure for the angle shown?

Mathematics
1 answer:
dimaraw [331]2 years ago
4 0
I would say 120 since it’s not at the end near 170

You might be interested in
Find the exact value of sin 29π/6
Setler [38]

Answer:

b

Step-by-step explanation:

Remove full rotations of  

2

π

until the angle is between  

0

and  

2

π

.

sin

(

5

π

6

)

Apply the reference angle by finding the angle with equivalent trig values in the first quadrant.

sin

(

π

6

)

The exact value of  

sin

(

π

6

)

is  

1

2

.

1

2

The result can be shown in multiple forms.

Exact Form:

1

2

Decimal Form:

0.5

3 0
2 years ago
Read 2 more answers
Please help!!!! I need it quick!!!!
alukav5142 [94]

Answer:

f(4) = 49

f(-3) = -35

Step-by-step explanation:

f(4) = 12(4) + 1 = 48 + 1 = 49

f(-3) = 12(-3) + 1 = -36 + 1 = -35

7 0
3 years ago
Dr. Green has to multiply the weight of the team’s bug spray bottles, 7 x 90 grams. To solve this, he writes out the equation 7
Dominik [7]
It works because 7 x 9 x 10 is the same thing as 7 x 90, since 9 x 10 is just 90. So basically he is just writing more but the answer will still be the same.
4 0
2 years ago
Based on the Nielsen ratings, the local CBS affiliate claims its 11 p.m. newscast reaches 41% of the viewing audience in the are
Nastasia [14]

Answer:

z=\frac{\hat p -p_o}{\sqrt{\frac{p_o (1-p_o)}{n}}} (1)  

z=\frac{0.36 -0.41}{\sqrt{\frac{0.41(1-0.41)}{100}}}=-1.017  

Step-by-step explanation:

Data given and notation

n=100 represent the random sample taken

\hat p=0.36 estimated proportion with the survey

p_o=0.41 is the value that we want to test

\alpha represent the significance level

z would represent the statistic (variable of interest)

p_v represent the p value (variable of interest)  

Concepts and formulas to use  

We need to conduct a hypothesis in order to test the claim that the true proportion is lower than 0.41.:  

Null hypothesis:p\geq 0.41  

Alternative hypothesis:p < 0.41  

When we conduct a proportion test we need to use the z statistic, and the is given by:  

z=\frac{\hat p -p_o}{\sqrt{\frac{p_o (1-p_o)}{n}}} (1)  

The One-Sample Proportion Test is used to assess whether a population proportion \hat p is significantly different from a hypothesized value p_o.

Calculate the statistic  

Since we have all the info requires we can replace in formula (1) like this:  

z=\frac{0.36 -0.41}{\sqrt{\frac{0.41(1-0.41)}{100}}}=-1.017  

8 0
3 years ago
Read 2 more answers
Solve the equation:<br> x + 3 = 11<br> X=11<br> X=23<br> X=14<br> X=8
Illusion [34]

Answer:

x-13=0

Step-by-step explanation:

4 0
2 years ago
Other questions:
  • When representing a frequency distribution with a bar graph, which of these
    15·1 answer
  • I NEED HELP ON STORY PROBLEM!!
    12·1 answer
  • Charlie is at a small airfield watching for the approach of a small plane with engine trouble. He sees the plane at an angle of
    9·1 answer
  • Which set is closed under subtraction?
    6·2 answers
  • A cereal box's length is 25 cm, height is 30 cm and width is 10 cm.
    6·1 answer
  • From LEAST to GREATEST order the following: 6, -4, 5, -3, 2, 8. *
    12·2 answers
  • Bekka wants to end her hexagonal garden with brick all's has a = the brick house who dollars prefer it how much will it cost to
    12·1 answer
  • I need help. This is due tonight at 11:59 pm
    12·1 answer
  • HELP 7TH GRADE MATH 3 QUESTIONSSSS GIVING BRANLIEST
    8·2 answers
  • Jose works as a salesperson at an electronics store and sells phones and phone accessories. Jose earns a $9 commission for every
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!