# It was estimated that the united states would need 6200 more veterinarians in 2012. The percent error was 10%. if the estimate was low,how many were actually needed

QUESTION POSTED AT 14/12/2019 - 05:41 PM

QUESTION POSTED AT 14/12/2019 - 05:41 PM

5580 veterinarians were actually needed.

To find this you must find what is 10% of 6200.

In math,**of = multiplication**.

So you multiply 10% and 6200. In order to do so, you must turn the percentage into a decimal or fraction. So 0.1 x 6200

That should get you 620. However, that IS**NOT** your final answer, since 620 is only 10% of the total, not the amount needed.

To get the actual amount of veterinarians, you subtract 620 from 6200, and should get 5580, the final answer.

To find this you must find what is 10% of 6200.

In math,

So you multiply 10% and 6200. In order to do so, you must turn the percentage into a decimal or fraction. So 0.1 x 6200

That should get you 620. However, that IS

To get the actual amount of veterinarians, you subtract 620 from 6200, and should get 5580, the final answer.

For the center of this circle the right choice will be choice B. (-21,-19)

and its radius sqrt849 = 849^(1/2) so choice B. is right for this too

hope this will help you

and its radius sqrt849 = 849^(1/2) so choice B. is right for this too

hope this will help you

ANSWERED AT 22/01/2020 - 02:27 AM

QUESTION POSTED AT 22/01/2020 - 02:27 AM

Well, to find a circles circumference, C=D* pi. if d =10, 10 * pi (or 3.14 for now), C= 31.4. so the answer is false. It is measuring distance as a radius instead of diameter.

ANSWERED AT 22/01/2020 - 02:25 AM

QUESTION POSTED AT 22/01/2020 - 02:25 AM

The correct and best answer would be letter B. To find the percent of a discount, you have to find or solve for the percent of increase from the new price to the original price. This is because you usually have the new price being given to you so you compare it with the old price to know the percent discount.

ANSWERED AT 22/01/2020 - 02:23 AM

QUESTION POSTED AT 22/01/2020 - 02:23 AM

**Answers:**

**Ava’s graph is a vertical translation of f(x) = x^2.
**

**Ava’s graph moved 4 units from f(x) = x^2 in a positive direction.
**

**Ava’s graph has a y-intercept of 4.
**

Given:

Ava graphs the function .

Victor graphs the function

To find y intercept we plug in 0 for x

= 4

So ,Ava’s graph has a y-intercept of 4.

Ava graphs the function

If any number is added at the end then the graph will be shifted up. 4 is added at the end so there will be vertical translation.

Hence , Ava’s graph is a vertical translation of f(x) = x^2. Also Ava moved 4 units up from f(x) = x^2 in a positive y- direction.

Victor graphs the function

If any number added with x then the graph will be shifted left. the graph will be shifted in negative x direction.

ANSWERED AT 22/01/2020 - 02:21 AM

QUESTION POSTED AT 22/01/2020 - 02:21 AM

90 dy gree angle that is whta i know

ANSWERED AT 22/01/2020 - 02:18 AM

QUESTION POSTED AT 22/01/2020 - 02:18 AM

**Answer:**

Option C. 3, -2, -7, -12....

**Step-by-step explanation:**

The sequence is defined recursively using the formula f(n+1) = f(n) - 5

We have to identify the sequence generated by this formula.

B). 1, -5, 25, -125.....

f(n+1) = -5 and f(n) = 1

Therefore - 5 = 1 - 5

⇒ -5 ≠ -4

This sequence is not following the formula.

B). 2, 10, 50, 250.........

f(n+1) = 10 and f(n) = 2

Now we use the formula

10 = 2 - 5

10 ≠ -3

This sequence is not following the formula.

C). 3, -2, -7, -12

f(n+1) = -2 and f(n) = 3

We put this value in the formula

-2 = 3 - 5

-2 = -2

Therefore , the sequence is following the formula.

D). 4, 9, 14, 19........

f(n+1) = 9 and f(n) = 4

9 = 4 - 5

9 ≠ -1

Therefore the formula is not applicable to form this sequence.

Option C. is the answer.

ANSWERED AT 22/01/2020 - 02:16 AM

QUESTION POSTED AT 22/01/2020 - 02:16 AM

It will be the third one

ANSWERED AT 22/01/2020 - 02:15 AM

QUESTION POSTED AT 22/01/2020 - 02:15 AM

Okay i got 12.5% not 100% tho

ANSWERED AT 22/01/2020 - 02:11 AM

QUESTION POSTED AT 22/01/2020 - 02:11 AM

First, find the slope,

Now using point slope form, pick a coordinate, I'll pick (12,2)

Now, when x-intercept, 'y' will be 0,

Now using point slope form, pick a coordinate, I'll pick (12,2)

Now, when x-intercept, 'y' will be 0,

ANSWERED AT 22/01/2020 - 02:09 AM

QUESTION POSTED AT 22/01/2020 - 02:09 AM

**Answer:**

**Step-by-step explanation:**

We have been given that triangle HIJ has coordinates , and . We are asked to find the coordinate of point I after a translation of 3 units to the right and 2 units down.

The translation of 3 units to right means that we need to add 3 to x-coordinates.

The translation of 2 units down means that we need to subtract 2 from y-coordinates.

**Therefore, the coordinates of point I' after translation would be .**

ANSWERED AT 22/01/2020 - 01:58 AM

QUESTION POSTED AT 22/01/2020 - 01:58 AM

So because we know that the 3rd side of a triangle not can being less than the difference of the first and second sides and so not can being greater than the sum of the first and second sides so from these result that the last one choice will be right sure

6 < x < 26

6 < x < 26

ANSWERED AT 22/01/2020 - 01:52 AM

QUESTION POSTED AT 22/01/2020 - 01:52 AM

1 gallon = 10 miles = 16 km

With 70 gallons of fuel, the driver can reach:

70 · 16 =**1,120 km > 1,000 km**

The driver will have enough fuel to reach his destination.

With 70 gallons of fuel, the driver can reach:

70 · 16 =

The driver will have enough fuel to reach his destination.

ANSWERED AT 22/01/2020 - 01:50 AM

QUESTION POSTED AT 22/01/2020 - 01:50 AM

You can get the graph of the function (blue curve) translating the graph of the function (red curve) 5 units up (see attached diagram with two plotted graphs).

**Answer:** correct choice is A.

ANSWERED AT 22/01/2020 - 01:44 AM

QUESTION POSTED AT 22/01/2020 - 01:44 AM

M^2 -12m +20 = m*m -10m -2m +20 = m(m-10) -2(m-10) =

=(m-10)(m-2)

so the second choice is right sure

=(m-10)(m-2)

so the second choice is right sure

ANSWERED AT 22/01/2020 - 01:43 AM

QUESTION POSTED AT 22/01/2020 - 01:43 AM

Total coins=46 There are 10 dimes, so it is 10/46. If you reduce it the answer is 5/23. That is not one of the visible options, but there is no option for B so I could be right!

ANSWERED AT 22/01/2020 - 01:43 AM

QUESTION POSTED AT 22/01/2020 - 01:43 AM

**Answer:**

**Option C is correct.**

**Step-by-step explanation:**

**Given Graph :**

**Translated Graph :**

We have to find phrase that best describes the translation.

Since Initial graph is of a parabola with vertex ( 0 , 0 )

And translated graph is also of parabola but with vertex ( -1 , 0 )

**As the vertex of the graph shifted 1 unit to the left hand side.**

Therefore, **Option C is correct.**

ANSWERED AT 22/01/2020 - 01:37 AM

QUESTION POSTED AT 22/01/2020 - 01:37 AM

**Answer:**

The correct option is 4.

**Step-by-step explanation:**

The given equation is

To make the vertex form of the given equation add and subtract in the parenthesis.

Add and subtract 1 in the parenthesis.

**Therefore the correct option is 4.**

ANSWERED AT 22/01/2020 - 01:37 AM

QUESTION POSTED AT 22/01/2020 - 01:37 AM

**The book value at the end of the third year is $8640.**

**Book value at end of year = Original Cost - Accumulated Depreciation**

The automobile cost is $30000.

After 1st year, the depreciation will be =

After 2nd year the depreciation will be = dollars

Similarly after 3rd year the depreciation will be =

Now, adding all the depreciation amounts:

dollars

**Book Value at end of year = dollars**

**Therefore, the book value at the end of the third year is $8640.**

ANSWERED AT 22/01/2020 - 01:37 AM

QUESTION POSTED AT 22/01/2020 - 01:37 AM

The polynomial has 5th degree and the polynomial has 2nd degree, then the quotient is the polynomial of 5-2=3rd degree.

Only option 3 can be correct. Let check that polynomial is a quotient:

- true.

**Answer:** correct choice is C.

ANSWERED AT 22/01/2020 - 01:35 AM

QUESTION POSTED AT 22/01/2020 - 01:35 AM

135 because 10+5= 15. 15(9)=135. 6-5=1. so 135/1=135

ANSWERED AT 22/01/2020 - 01:35 AM

QUESTION POSTED AT 22/01/2020 - 01:35 AM

The total cost is the sum of the original and the sales tax which is presented in the equation,

C = p + rp

Substituting the known values to the equation,

C = $52.99 + (0.08)($52.99)

C = $57.23

Thus, the answer is the fourth among the choices.

C = p + rp

Substituting the known values to the equation,

C = $52.99 + (0.08)($52.99)

C = $57.23

Thus, the answer is the fourth among the choices.

ANSWERED AT 22/01/2020 - 01:34 AM

QUESTION POSTED AT 22/01/2020 - 01:34 AM

-3/8 -1/10 = (-15 -4)/40 = -19/40

so this mean that choice D. is right sure

hope this will help you

so this mean that choice D. is right sure

hope this will help you

ANSWERED AT 22/01/2020 - 01:33 AM

QUESTION POSTED AT 22/01/2020 - 01:33 AM

**Answer:**

**Option 2** is correct.

**Step-by-step explanation: **

Given the polynomials we have to choose the polynomial which is prime.

A polynomial with integer coefficients that cannot be factored into lower degree polynomials are **Prime polynomials.**

⇒

⇒

can be factored ∴ **not a prime polynomial.**

⇒

cannot be factored ∴ ** prime polynomial.**

⇒

⇒

can be factored ∴ **not a prime polynomial.**

⇒

⇒

can be factored ∴ **not a prime polynomial.**

**The second polynomial can not be factored into lower degree polynomial therefore, prime polynomial.**

ANSWERED AT 22/01/2020 - 01:31 AM

QUESTION POSTED AT 22/01/2020 - 01:31 AM

X^2 +3x = 10 subtract from both sides 10 and will get

x^2 +3x -10 = 10 -10

x^2 +3x -10 = 0

x*x +5x -2x +5(-2) = 0

x(x+5) -2(x+5) = 0

(x+5)(x-2) =0

x +5 =0

x = -5

x-2 =0

x = 2

x^2 +3x -10 = 10 -10

x^2 +3x -10 = 0

x*x +5x -2x +5(-2) = 0

x(x+5) -2(x+5) = 0

(x+5)(x-2) =0

x +5 =0

x = -5

x-2 =0

x = 2

ANSWERED AT 22/01/2020 - 01:27 AM

QUESTION POSTED AT 22/01/2020 - 01:27 AM

Y - 10 = 11 x + x²

y - 12x = 30

____________

y = 12 x + 30

12 x + 30 - 10 = 11 x + x²

**x² - x - 20 = 0**

x (12) = 1+/- √ (1 + 80 ) /2

x 1 = (1 - 9) / 2 = -4

x 2 = ( 1 + 9 ) /2

**x 2 = 5**

y 2 = 30 + 12 · 2 = 30 + 60 =**90**

The second solution is:

**( 5, 90 ). **

y - 12x = 30

____________

y = 12 x + 30

12 x + 30 - 10 = 11 x + x²

x (12) = 1+/- √ (1 + 80 ) /2

x 1 = (1 - 9) / 2 = -4

x 2 = ( 1 + 9 ) /2

y 2 = 30 + 12 · 2 = 30 + 60 =

The second solution is:

ANSWERED AT 22/01/2020 - 01:26 AM

QUESTION POSTED AT 22/01/2020 - 01:26 AM

The answer to this problem is B.9 [apex] boi

ANSWERED AT 22/01/2020 - 01:26 AM

QUESTION POSTED AT 22/01/2020 - 01:26 AM

Any of the choices that would give a value of 0 for h(x) when x is substituted with 3 and -10 should be the answer.

(1) h(3) = 3² -(13)(3) - 30 = -60 ; h(-10) = (-10)² - (13)(-10) - 30 = 200

(2) h(3) = 3² – (7)(3) – 30 = -42 ; h(-10) = (-10)² – (7)(-10) – 30 = 140

(3) h(3) = (2)(3²) + 26(3) – 60 = 36 ; h(-10) =(2)(-10)² + 26(-10) – 60 = -120

(4) h(3) = (2)(3²) + 14(3) – 60 = 0 ; h(-10) = (2)(-10)² + 14(-10) – 60 = 0

Thus, the answer is the last among the choices.

(1) h(3) = 3² -(13)(3) - 30 = -60 ; h(-10) = (-10)² - (13)(-10) - 30 = 200

(2) h(3) = 3² – (7)(3) – 30 = -42 ; h(-10) = (-10)² – (7)(-10) – 30 = 140

(3) h(3) = (2)(3²) + 26(3) – 60 = 36 ; h(-10) =(2)(-10)² + 26(-10) – 60 = -120

(4) h(3) = (2)(3²) + 14(3) – 60 = 0 ; h(-10) = (2)(-10)² + 14(-10) – 60 = 0

Thus, the answer is the last among the choices.

ANSWERED AT 22/01/2020 - 01:25 AM

QUESTION POSTED AT 22/01/2020 - 01:25 AM

the value that changes the most is** the range**

ANSWERED AT 22/01/2020 - 01:25 AM

QUESTION POSTED AT 22/01/2020 - 01:25 AM

Did you leave out any part of the problem?

ANSWERED AT 22/01/2020 - 01:23 AM

QUESTION POSTED AT 22/01/2020 - 01:23 AM

**Answer:**

**Option (d) is correct.**

** **

**Step-by-step explanation:**

Given : and

We have to find the value of

Since, we have to calculate

** represents a composition of function f(x) and g(x) **

**We first find g(3) that is value of g at x = 3 **

Substitute x = 3 in g(x), we have,

thus, at x = 3 , we have

now, becomes

**Thus, now we calculate f(x) at x = -1 **

thus we have,

at x = -1 , we have,

**Thus, **

**Option (d) is correct.**

ANSWERED AT 22/01/2020 - 01:23 AM

QUESTION POSTED AT 22/01/2020 - 01:23 AM