Qoctor.
50
40
30
Total Number of Visits
20
10
0
8
10x
Age (years)
Use the line of best fit to estimate the age of a child who has visited the doctor 40 times.
OA 12 years old
OB.
11 years old
OC.
14 years old
D. 13 years old

Answer: A and D thanks for th 25 pts

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

Step-by-step explanation:

The difference between 99.9 and 8.52

=91.38

Subtraction is a mathematical operation that reflects the removal of things from a collection. The difference between 99.9 and 8.52​ is 91.38.

Subtraction is a mathematical operation that reflects the removal of things from a collection. The negative symbol represents subtraction.

The difference between 99.9 and 8.52​ is,

    9  9  .  9  0

 -  0  8  .  5  2

----------------------

    9  1  .  3  8

Hence, the difference between 99.9 and 8.52​ is 91.38.

Learn more about Subtraction:

https://brainly.com/question/1927340

#SPJ2

Answer:

Where is the problem. Please post the problem for me to solve. Where are the numbers?

Where's the problem, please?

Answer: The answer is C

Step-by-step explanation: Just did it in a quiz

Answer:

[tex]\frac{17}{35}[/tex]

correct

Answer:

1.765mph

Step-by-step explanation:

that's an hour and a half which is 90 min

90/51

You could make 9 wholes with that and there would be 2 thirds left over.

To solve it you would just have to divide 29 by 3 which would give you 9 and leave you with 2 thirds left.

Answer:

y = -2x + 2

Step-by-step explanation:

Plug in the point and slope into y = mx + b, and solve for b:

y = mx + b

-2 = -2(2)  + b

-2 = -4 + b

2 = b

Plug in the slope and y intercept into y = mx + b

y = -2x + 2

So, the equation is y = -2x + 2

Step-by-step explanation:

oranges sell 8 for 1.84$

so,

1 unit orange =[tex]\tt{\blue{\dfrac{1.84}{8}=0.23\$ }}[/tex] ⠀

Answer: The link doesnt work :/

Step-by-step explanation:

Answer:

Mean = 60

Median = 56

Mode = 48

Range = 32

Step-by-step explanation: You can find the Mean by adding all the number together then dividing by how many number in the problem. So, 48 + 64 + 80 + 48 = 240 then, divide by 4, which is how many numbers are in this equation.  You can find the Median by putting the numbers in the equation in order, 48, 48, 64, 80. Then, you will find what number is in the middle, or look at it as for the number in the middle to have the same amount of numbers on each side. So, in this case 48 and 64 are in the middle. There are two numbers in the middle instead of one, so you have to add them together to get 112 then divide by 2, because it is how many numbers you added together. You can find the Mode by seeing what number occurs the most, which in this case is 48, it appears two times. Sometimes, there will be no mode. You can find the Range by putting the numbers in order and subtracting the highest amount from the lowest amount, which in this case is 80 - 48 = 32. Hope this helps ^-^

Answer:

y=mx+b

Step-by-step explanation:

I took the test :)

Answer: Length: 24

Step-by-step explanation:

Answer:

I think its 32.4

Step-by-step explanation:

324/30=10.8

10.8*3=32.4! Hope this helped!! :)

Answer:

2.19

Step-by-step explanation:

Answer:

2.19

Step-by-step explanation:

Answer: 60

Step-by-step explanation:

Add 68 and 52 you get 120 and a triangle is 180 so subtract 180 by 120 and you get 60

Answer:

8 ( x  −  7 )  ( x  +  4 )

Step-by-step explanation:

Answer:

negative 3.08

Step-by-step explanation:

Answer:

16

Step-by-step explanation:

Answer: 16

Step-by-step explanation:

4 to the second power is 4x4 and 4x4 is 16.

Answer:

Therefore, the total Resistance:  R = 93.9 Ω

Step-by-step explanation:

Given

R₁ = 1 × 10²

R₂ = 2.5 kΩ = 2.5 × 10³ Ω

R₃ = 4  kΩ = 4 × 10³ Ω

Given that the given resisters are connected parallel, so using the formula to calculate the total Resistance R:

[tex]\frac{1}{R}\:=\:\frac{1}{R_1}\:+\:\frac{1}{R_2}+\frac{1}{R_3}[/tex]

susbtituting R₁ = 1 × 10², R₂ = 2.5 × 10³ Ω, and R₃ = 4 × 10³ Ω

[tex]\frac{1}{R}=\frac{1}{1\times \:10^2}+\frac{1}{2.5\times \:10^3}+\frac{1}{4\times \:10^3}[/tex]

Multiply by LCM of R, 100, 2500, and 4000:   20000 R

[tex]\frac{1}{R}\cdot \:20000R=\frac{1}{1\cdot \:10^2}\cdot \:20000R+\frac{1}{2.5\cdot \:10^3}\cdot \:20000R+\frac{1}{4\cdot \:10^3}\cdot \:20000R[/tex]

simplify

[tex]20000=213R[/tex]

Switch sides

[tex]213R=20000[/tex]

Divide both sides by 213

[tex]\frac{213R}{213}=\frac{20000}{213}[/tex]

Simplify

[tex]R=\frac{20000}{213}[/tex]

[tex]R = 93.9[/tex] Ω

Therefore, the total Resistance:  R = 93.9 Ω

Answer:

D 0.048

Step-by-step explanation:

Answer:

0.048

Step-by-step explanation:

0.048 is the correct answer but I don't see that choice.

Answer:

The prevalence of flu for the past year, as indicated from the survey participants, was of 17%.

Step-by-step explanation:

Given the survey, the prevalence of the flu, as a percentage, is given by:

Number of individuals diagnosed with flu, multiplied by 100, and divided by the size of the sample.

In this question, we have that:

Sample of 25,000, and 4,250 of those had been diagnosed with the flu at some point in the past year. So, the prevalence of the flu is given by:

[tex]\frac{4250*100}{25000} = 17[/tex]

The prevalence of flu for the past year, as indicated from the survey participants, was of 17%.

Answer:

10 pages per hour

Step-by-step explanation:

3*10=30

have a wonderful night:)

Step-by-step explanation:

180 Degree Rotation

When rotating a point 180 degrees counterclockwise about the origin our point A(x,y) becomes A'(-x,-y)

Answer:

-6x-42

Step-by-step explanation:

Open parenthesis.

-42-6x is what you get once opened.

Answer:

6x−42

Step-by-step explanation:

Answer:

Step-by-step explanation:

Solution

When, x=2

f(2)=3×2+8

=14

Again,

When, x=1

f(1)=3×1+8

=11

When, x=0

f(0)=3×0+8

=8

When, x=-1

f(-1)= 3×(-1)+8

=5

If you found my answer useful then please mark me brainliest.

Answer:

write the whole number and mixed number as improper fractions i believe

Answer:

Convert the mixed numbers into improper fractions.