**Answer:**

-2x

**Step-by-step explanation:**

the answer for the question is -2x

a torist walks 10.5 inches in 3 seconds. how far does it walk per second

**Divide distance by time:**

**10.5 inches / 3 seconds = 3.5 inches per second**

**Answer: 3.5 inches per second**

**Answer: 31.5**

**Step-by-step explanation: you multiply the inches by the second.**

Select the correct answer.

The function Fx) = sin(x) is graphed on the domain (0,2*pie). Which statement is true about its leftmost point, where x =0 ?

A. The point is minimum

B. The point is maximum

C. The point is between an x-intercept and a maximum

D. The point is an x intercept

Answer:

D. The point at x = 0 is x-intercept itself.

Step-by-step explanation:

First, substitute x = 0 in f(x) = sin(x) and examine the point and values.

When x = 0, sin(0) = 0.

Hence, the point is (0,0) which is an origin point. It is both x-intercept and y-intercept at the same time.

The point at x = 0 is neither maximum nor minimum since the range of some function is defined in [-1,1] so the minimum value has to be -1 and the maximum value has to be 1.

Thus, A and B are not correct choices.

The C choice would make sense if the value of f(x) did not become 0 when substituting x = 0 in.

Therefore, the correct choice is D as it is an origin point at x = 0 meaning it is both x-intercept and y-intercept.

**Answer: D is Correct on edmentum/plato**

**Step-by-step explanation:**

Work out the area of the shaded shape.

**Answer:**

61

**Step-by-step explanation:**

You can separate complex shapes like this one into 2 different shapes, to solve this question, find the area of both shapes, the rectangle, and the little square in the bottom right of the shape. It takes long to explain and I don't have much time but the answer is 61.

Marc drove 312.8 miles on 12.5 gallons of gas. What was the car’s average mileage miles per gallon for the distance.

**Answer:**

25.024 mi/gal

**Step-by-step explanation:**

To find miles per gallon, divide miles by gallons.

(312.8 mi)/(12.5 gal) = **25.024 mi/gal**

a husband and wife discover that there is a 4% probability of their passing on a hereditary disease to 3 of their children if they plan to have their children what is the probability of the event that at least one child will inherit the disease

"4% probability of their passing on a hereditary disease to 3 of their children"

I'm not sure if this means that the possibility of them passing the disease to one child is 4%, or if the probability of them passing the disease to the collective three children is 4%.

**In case its the first one:**

To make this a little easier, if you think about it the only possible way for the condition "at least one child will inherit the disease" to be untrue is if all 3 children do not have the disease. Therefore we just need to calculate the probability of all 3 children not having the disease.

if the chance of having the disease is 0.04, then the chance of not having it is 0.96

for three children: 0.96*0.96*0.96

= 0.884736

to find the chance of this not happening:

1 - 0.884736

= 0.115264 ≈ **12%**

there is a 12 percent chance at least one of the children will inherit the disease

**In case its the second one:**

the probability of all 3 children having the disease is 0.04,

the probability of 1 child getting the disease is unknown, x.

this means

x*x*x = 0.04

x ≈ 0.342

now we just basically repeat the steps above

1 - 0.342

= 0.658 (probability that one child does not get the disease)

0.658 * 0.658 * 0.658

= 0.284890312 (probability that all 3 children do not get the disease)

1 - 0.284890312

= 0.715109688 ≈ **72%**

there is a 72 percent chance at least one of the children will inherit the disease

Simplify the expression.

−10−3

**Answer:**

**-13**

**Step-by-step explanation:**

Last summer, Scott's family rented an RV. The rental fee allowed them to use the RV for 7 days. Scott's parents paid an additional $45 for the Cozy Camp upgrade, which included a grill to use for the duration of their trip. Scott's family paid $829 in all. What was the rental cost of each day they used the RV?

Based on the **equation** computed, it should be noted that the **rental cost **for each day will be **$112 per day.**

From the information that was given in the question, the **equation **to solve the question will be:

= (829 - 45) / 7

= 784 / 7

**= $112 per day.**

The correct option is $112 per day.

Learn more about **equation **on:

https://brainly.com/question/13763238

The diagonal of a rectangle big-screen TV screen measures 152cm. The length measures 132cm. What is the height if the screen?

**Answer:**

75.36cm

**Step-by-step explanation:**

We use the pithagorean theorem: height^2 = 152^2 - 132^2 = 5680;

height = [tex]\sqrt{5680} = 75..36 cm[/tex]

50 * 20 - 10 + 4 = ?

Answer: 994

Step-by-step explanation:

50 * 20 = 1000 - 10 = 990 + 4 = 994

A table of values of a linear function is shown below. Find the output when the input is n.

**Answer:**

**Step-by-step explanation:**

output = y

input = x

y=-2x + 3

if you follow the pattern, the next input is 5 which will output -7

James joins Club One which charges a monthly membership of $19.99. In 6 months, will he spend less than $120 in all?

Yes because if you do 19.99 times 6 you get 119.94

HELP PLS, ill reward w brainlist or whatever those things r JUST HELP

**Answer:**

I am not exactly sure of the answer, i am just trying to help

I think the angle O is 135

The triangle BOC is a right angle triangle which means that O is 90 degrees so when K splits it in half it becomes 45 degrees in both BOK and COK. The triangle you are asked to find the angle of is AOK so the 45 degrees from the BOK triangle and add it to the the 90 degrees from the BOA triangle you will get 135 degrees for the angle O in the triangle AOK.

I dont know if you understan what i am trying to say

What is the equation for the line in slope-intercept form?

Enter your answer in the box.

**Answer:1+1**

**Step-by-step explanation:**

1+1=2

Ulises lives 2.5 miles from school. Convert the distance to feet.

**Answer:**

The answer is 13,200 feet.

**Step-by-step explanation:**

1 mile equals 5,280 feet, So all we have to do is multiply 5,280 by 2.5 miles.

5,280 * 2.5 = 13,200.

If you don't have a calculator you can multiply be splitting the parts.

5,280 * 2 = 10,560

+ 2,640 = 13,200

You get the 2,640 feet by dividing 5,280 by 2 because the 0.5 in 2.5 is half of a mile and 5,280 feet is a whole mile. Meaning that we have to cut the 5,280 in half to find the 0.5 in 2.5

Hope this helps! :)

૮ ・ﻌ・ა

**Answer:**

13200 feet. Guaranteed

**Step-by-step explanation:**

you bought a bottle of water for $0.50 then you sold it for $1.00 tell whether this is an increase or decrease and give the percent value changed

**Answer:**

increase by 100%

**Step-by-step explanation:**

100% of 0.5 is 0.5 therefore 0.5+0.5=1

what is the answer to this question?

posted a picture for better understanding:)

**Answer:**

-1.5 + 27

25.5

**Step-by-step explanation:**

-1.5 + 1 + 1.5 + 2 + 2.5 + 3 + 3.5 + 4 + 4.5 + 5

20/50 = 30/x solve for x

**Answer:**

x = 75

**Step-by-step explanation:**

20/50 = 30/x

Divide the numbers and find x. If you plug back in 75 for x and simply, you should get the same fraction for each, 4/10.

Ryan works at the donut shop where he makes $10.25 per hour He also works part time at the school bookstore where he makes $8.75 an hour if he worked 20 total hours last week and made $196 how many hours he did work at the bookstore?

**Answer:**

aprometly 19 I think

**Step-by-step explanation:**

cause don't you have yo divide 196 ÷ 10.25

if 5/7 of x is 5/21 then what's x?

[tex] \frac{5}{7} \: \: \: of \: \: \: x = \frac{5}{21} \\ = > \frac{5x}{7} = \frac{5}{21} \\ = > 5x = \frac{5}{21} \times 7 \\ = > 5x = \frac{5}{3} \\ = > x = \frac{5}{3} \times \frac{1}{5} \\ = > x = \frac{1}{3} [/tex]

Answer:

[tex]x = \frac{1}{3} [/tex]

Hope you could get an idea from here.

Doubt clarification - use comment section.

What is the multiplicative inverse for dividing 5\6 by 7\11

**Answer: The value of 5/6 is 5 and the value 7/11 is 7. **

**Step-by-step explanation:**

Find all real zeros of the function f(x)=2x(x-1)2(x-5)2

The zeros are 0,1,-1,5,-5

Multiply.

(−2/3) x (5/4)

**Answer:**

-5/6

**Step-by-step explanation:**

multiply the top

-10

multiple the bottom

12

you get

-10/12

or simplified

-5/6

**Answer:**

de 35

**Step-by-step explanation:**

HELPPPP PLEASE I will give brainliest and I put it up for 100 points

..................✨✨✨✨✨✨✨✨✨✨✨✨✨✨

**Answer:**

**Step-by-step explanation:**

Given expression:

[tex]\frac{16x^2yz^{13}}{8xy^5z^8}[/tex]Simplify considering like terms:

16/8 = 2x²/x = xy/y⁵ = 1/y⁴z¹³/z⁸ = z⁵The simplified expression is:

2xz⁵/y⁴/I could use some help i dont know this

**Answer:**

4.5+19.75=24.25

**Step-by-step explanation:**

Cuál sería el interés producido durante tres años, por un capital de s/30 000, al 5%

**Answer:**

2%

**Step-by-step explanation:**

**Answer: ***la respuesta a tu pregunta es 2%*

*que tengas un gran día / noche!*

The national debt of a county is the total amount of money the government of that country owes. Imagine everyone in the United States was asked to help pay off the national debt. How much would each person have to pay?

(*Hint: Use the numbers below in your calculations.*)

According to npr.org, as of Feb. 2019, the US national debt was $22 trillion.

According to the United States Census Bureau, as of 2018, the US population was 327.2 million people.

PLEASE ANSWER

**Answer:**

Each person have to pay $67,237

**Step-by-step explanation:**

Amount each person would pay = Total amount of debt/ Size of Population

= 22000000000000/327200000

= 67237. 164

Approximately $67,237

**Answer: 46572**

**Step-by-step explanation:**

It is how you do the math look over your answers you got this

A force of 18 lb is required to hold a spring stretched 2 in. beyond its natural length. How much work W W is done in stretching it from its natural length to 7 in. beyond its natural length

**Answer:**

**Step-by-step explanation:**

Average force is (19 + 0)/2 = 9 lb

2 inches = 1/6 ft

W = Fd = 9(1/6) = **1.5 ft•lb**

Pre college need help

**Answer:**

check online for more information

BRAINLIEST HELPPPP PLEEEASE

Being the same distance away from 0 if you add the positive and negative values together the answer would be 0.

**Answer: x + y = 0**

As a car ages, its value decreases. The value of a particular car with an original purchase price of $27, 200 is modeled by the following function, where

c is the value at time t, in years.

c(t) - 27, 200(1 -0.21)

a. What is the value of the car when it is 4 years old?

The value of the car after 4 years is Sl

b. What is the total depreciation amount after 5 years?

After 5 yehrs, the total depreciation amount is s[

a. The **value** of the car when it is 4 years old is approximately $13,645.23.

b. The car has depreciated by about $16,367.54 after 5 years.

To find the value of the car when it is 4 years old, we can **substitute** t = 4 into the given function:

c(4) = 27,200(1 - 0.21)^4

c(4) = 27,200(0.79)^4

c(4) ≈ 13,645.23

b. To find the total depreciation **amount** after 5 years, we need to find the difference between the original purchase price ($27,200) and the value of the car after 5 years. Using the function given, we can find the value of the car after 5 years by setting t = 5:

c(5) = 27,200(1 - 0.21)^5

c(5) = 27,200(0.79)^5

c(5) ≈ 10,832.46

Therefore, the total** depreciation** amount after 5 years is:

27,200 - 10,832.46 ≈ $16,367.54

For such more questions on **value**

https://brainly.com/question/843074

#SPJ8

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