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
Ainat [17]
3 years ago
11

Claire climbs 555 feet to the top of a monument. She looks down and sees her friend, who is standing at point B in

Mathematics
2 answers:
Tresset [83]3 years ago
7 0
651.2 is the answer if you add and subtract yhe numbers twice
Serjik [45]3 years ago
3 0

Answer:

Step-by-step explanation:

You might be interested in
According to the tables used by insurance companies, a 47-year old woman has a 0.179% chance of passing away during the coming y
allsm [11]

The expected value for the person buying the insurance is -25.

<h3>How the expected value is calculated?</h3>

The expected value is the average gain or loss of an event if the event is repeated a number of times.

Expected value = ∑xP(x)

<h3>Calculation:</h3>

It is given that,

The probability of a 47-year-old woman passing away during the coming year is 0.179% = 0.00179

The death benefit = $100,000 - $204 = $99,796

The loss from living = -204

Then the expected value = 99796(0.00179) + (-204)(0.99821) = -25

Therefore, the expected value for the person buying the insurance is -25.

Learn more about the expected value here:

brainly.com/question/10675141

#SPJ1

8 0
2 years ago
Use the normal distribution of IQ​ scores, which has a mean of 90 and a standard deviation of 17 ​, and the following table with
jeka94
Jsjsjdhjdkdbdbdjskls
7 0
2 years ago
Read 2 more answers
If f(x) = 3x + 10x and g(x) = 2x – 4, find (f – g)(x).
Neko [114]

Answer:

(f-g)(x) = 11x+4

Step-by-step explanation:

(f-g)(x) = f(x) - g(x)

This means we have

3x+10x-(2x-4)

This gives us

3x+10x-2x--4

3x+10x-2x+4

13x-2x+4

11x+4

4 0
3 years ago
Read 2 more answers
Examine the data below for a stalk of corn. Logarithmic regression Use logarithmic regression to find an equation of the form y
masya89 [10]

The value of <em>a</em> and <em>b</em> for the data values of stalk of corn using the logarithmic regression is -76.2038 and 37.6735 respectively.

<h3>What is logarithmic regression?</h3>

Logarithmic regression is a type of regression which is used to model the statement in which the growth or decay initially at rapid rate, and then slow down with respect to time.

The data of the table for the day and height of the stalk of corn is listed below.

Day (<em>x</em>)                9    12    22    40    

Height (<em>y</em>) in        5    17    45    60  

Mean of x values,

m_x=\dfrac{9+12+22+40}{4}\\m_x=17.5581

Mean of y values,

m_y=\dfrac{5+17+45+60}{4}\\m_y=31.75

For the above table, the value of correlation coefficient is 0.99133. For these values, the logarithmic regression can be given as,

y = -76.2038+37.6735\ln(x)

Compare it with the following logarithmic regression equation, we get

y = a+b\ln(x)

a=-76.2038\\b=37.6735

Hence, the value of <em>a</em> and <em>b</em> for the data values of stalk of corn using the logarithmic regression is -76.2038 and 37.6735 respectively.

Learn more about the logarithmic regression here;

brainly.com/question/25226042

5 0
2 years ago
PLS HELP I WILL GIVE BRAINLIEST!
VMariaS [17]

Answer:

False

Step-by-step explanation:

Proof: Habitat is an animals main living area you could say, enviornment is the areas they could choose otherwise known as nature.

3 0
3 years ago
Read 2 more answers
Other questions:
  • Carlo is building a wooden box that is shaped like a cube he wants the box to have a volume of 64 in.³ how many square inches of
    13·2 answers
  • Is 75.082106 a rational or irrational number
    11·2 answers
  • Write a problem involving how much more than and solve it explain how drawing a diagram help you solve the problem
    14·2 answers
  • Amy wants to her ice cream cone filled exactly to the top. The radius of the cone is 2 in. and the height is 6 in. How much ice
    12·1 answer
  • Combine like terms to simplify the expression
    9·2 answers
  • What is an absolute value? What does it do? When would we need to use an absolute value
    15·2 answers
  • Can someone please help me with this? I’m in 6th grade going into 7th and I’m very stressed out right now so I can’t think strai
    11·1 answer
  • Need help with number 5. And 10. Please
    9·1 answer
  • The vertices of △ABC are A(2, −3), B(−3, −5), and C(4, 1). For each translation, give the vertices of △A′B′C′.
    7·1 answer
  • Americans receive an average of 20 Christmas cards each year. Suppose the number of Christmas cards is normally distributed with
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!