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
daser333 [38]
3 years ago
13

What is the value of x? ______°

Mathematics
2 answers:
ASHA 777 [7]3 years ago
8 0
Hi!

Let's solve this together.

We are finding X so what we would do first is setup an equation: 

1. 44 + x =109
2. 109 - 44 = 65
3. x=65 

Our answer would be 65 degrees. :)



sladkih [1.3K]3 years ago
5 0
The answer is 65


44 + x = 109 \\   x = 109 - 44 = 65




good luck
You might be interested in
The ratio of the number of girls to the number of all students in the class is 4 to 9. Are there more boys or more girls in that
Alexxx [7]
If there are 4 girls to every 9 students, then there are 5 boys to every girl, 9-4=5. So, there are more boys in the class.
8 0
3 years ago
Read 2 more answers
According to a Pew Research Center, in May 2011, 35% of all American adults had a smart phone (one which the user can use to rea
Veronika [31]

Answer:

p_v =P(z>1.82)=0.034  

Assuming a standard significance level of \alpha=0.05 the best conclusion for this case would be:

4. There is not enough evidence to show that more than 35% of community college students own a smart phone (P-value = 0.034).

Because p_v

If we select a significance level lower than 0.034 then the conclusion would change.

Step-by-step explanation:

Data given

n=300 represent the random sample taken

X=120 represent the people who have a smart phone

\hat p=\frac{120}{300}=0.4 estimated proportion of people who have a smart phone

p_o=0.35 is the value that we want to test

z would represent the statistic (variable of interest)

p_v represent the p value (variable of interest)  

System of hypothesis

We need to conduct a hypothesis in order to test the claim that the true proportion of people who have a smart phone is higher than 0.35, the system of hypothesis are.:  

Null hypothesis:p\leq 0.35  

Alternative hypothesis:p > 0.35  

The statistic is given by:

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

Calculate the statistic  

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

z=\frac{0.4 -0.35}{\sqrt{\frac{0.35(1-0.35)}{300}}}=1.82  

Statistical decision  

Since is a right tailed test the p value would be:  

p_v =P(z>1.82)=0.034  

Assuming a standard significance level of \alpha=0.05 the best conclusion for this case would be:

4. There is not enough evidence to show that more than 35% of community college students own a smart phone (P-value = 0.034).

Because p_v

If we select a significance level lower than 0.034 then the conclusion would change.

4 0
3 years ago
The composition Rx T -2.4 is performed on BC. What are the coordinates of B'' and C''?
const2013 [10]
AAAAAAAAAAAAAAAAAAAAAAAA
7 0
3 years ago
Read 2 more answers
How does f(x) = 5x change over the interval from x = 7 to x = 8?
hichkok12 [17]

Answer:

the slope is 5

Step-by-step explanation:

f(x) = 5x

f(8) = 5(8) = 40    (8,40)

f(7) = 5*7 = 35 (  7,35)

the slope is 5


4 0
3 years ago
Read 2 more answers
The sum of four consecutive integers is 166. Find the largest of the numbers if the smallest is z.
hjlf
4 consecutive integers...z, z + 1, z + 2, z + 3

z + (z + 1) + (z + 2) + (z + 3) = 166...combine like terms
4z + 6 = 166
4z = 166 - 6
4z = 160
z = 160/4
z = 40

z + 1 = 40 + 1 = 41
z + 2 = 40 + 2 = 42
z + 3 = 40 + 3 = 43

so ur numbers are : 40,41,42,43 with the largest being 43
8 0
3 years ago
Other questions:
  • A square has a side length of 5 yards. What is its area in square​ feet? Use pencil and paper. Show two ways to find the answer.
    14·1 answer
  • What is the product? (9t-4)(-9-4)
    13·1 answer
  • A certain recipe calls for 2/3 cup of flour. A Chef is making an amount that is 3/5 of the recipe how much flour should chef use
    10·1 answer
  • It takes a boat going upstream 3 hours to cover the same distance, as it would cover in 2 hours going downstream. What is the sp
    15·1 answer
  • Diagonalize a if possible. (find p and d such that a = pdp−1 for the given matrix
    7·1 answer
  • I need help and thanks
    14·1 answer
  • Choose the correct definition of volume. A the amount of space a 2-dimensional object takes up B.distance from one point to anot
    13·1 answer
  • Find the slope of the line on the graph.
    13·1 answer
  • Can someone help me with this
    6·1 answer
  • Find the output, k, when the input, t, is 3 for k(t)=10t−2. k(3)=
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!