Give one word for the following.

To find the way, carefully and safely​

Answer:

Solve for x: x = 4 - 4y/3

Solve for y: y = 3 - 3x/4

X intercept(s): (4, 0)

Y intercept(s): (0, 3)

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

To find the x-intercept, substitute in 0 for y and solve for x. To find the y-intercept, substitute in 0 for x and solve for y.

Answer

Therefore, we conclude that is needed 72000 salmon eggs  to produce 18 adult salmon.

'Step-by-step explanation'

We know that scientists study ways to increase the population of wild salmon. We know that for every 8,000 eggs, only 2 adults may survive.

We calculate how many salmon eggs may be needed to produce 18 adult salmon.  

Therefore, we conclude that is needed 72000 salmon eggs  to produce 18 adult salmon.

Answer:

9.333333

Step-by-step explanation:

28/3=28(1/3)

Answer

About 9

Explanation

1/3 times 28 is 9 1/3.

9 1/3 is closest to 9.

The congruent reason for the triangles is (b) HL theorem

From the question, we have the following parameters that can be used in our computation:

Triangles = FGH and JHK

The SSS similarity theorem implies that the corresponding sides of the two triangles in question are not just similar, but they are also congruent

From the question, we can see that the following corresponding sides on the triangles:

Sides GH and HK

Sides FH and JK

These parameters are given in reasons (2) and (3) and it implies that these sides are congruent sides

For the triangle to be congruent by SSS, the following sides must also be congruent

GH must be congruent to HK

The above statement is true because point H is the midpoint of line GK

This is indicated in reason (2)

Hence, the congruent statement is SSS.

However, we can also make use of the HL theorem in (B)

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Answer:

2) definition of midpoint

4) RS=RS,  reflexive property

5) SSS theorem

6) CPCTC

Answer:

∠ A = 59°

Step-by-step explanation:

ABCD is a cyclic quadrilateral.

the opposite angles in a cyclic quadrilateral sum to 180° , then

∠ A + ∠ C = 180°

∠ A + 121° = 180° ( subtract 121° from both sides )

∠ A = 59°

Answer:

2000

Step-by-step explanation:

2hwhjfwftwrd ggg gggggg gggggggggg ggggg

Answer:

Solving gives us the result, x = 2, y = -1

Step-by-step explanation:

The system of equations is,

y = 2x-5

y=-2x+3

equating the two equations, we get,

(since y = y)

\(2x-5 = -2x + 3\\4x -5 = 3\\4x = 3+5\\4x=8\\x=8/4\\x=2\)

and then since y = 2x-5

\(y=2(2)-5\\y=-1\)

so, x =2, y = -1

The standard deviation of death in an army corps each year is 0.78

From the question, we have the following parameters that can be used in our computation:

Distribution type = Poisson distribution

Average of the distribution = 0.61

The standard deviation of the distribution is calculated as:

Standard deviation = √Average of the distribution

Substitute the known values in the above equation, so, we have the following representation

Standard deviation = √0.61

Evaluate the square root expression

So, we have

Standard deviation = 0.78

Hence, the standard deviation is 0.78

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Answer:

-0.5

Step-by-step explanation:

Answer:

n= -0.5

Step-by-step explanation:

2(n+3)=5

2n+6=5

2n=-1

n=-1/2= -0.5

Answer:

1654

Step-by-step explanation:

divide 992.4 by 0.6

Answer:

1654

Step-by-step explanation:

divide 992.4 / 0.6

Answer:

I think it's the third one, if it helps

Answer:

Step-by-step explanation:

Answer:

f(9) = -55

Step-by-step explanation:

f(x) = -6x - 1

f(9) = -6(9) - 1  ==> plug in 9 for x

f(9) = -54 - 1  ==> simplify

f(9) = - (54 + 1)

f(9) = -55

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Answer: f(9) = -55

Step-by-step explanation:

        To solve for f(9), we will substitute all values of x in the original function for 9. Then we will simplify with multiplication and subtraction.

f(x) = -6x - 1

f(9) = -6(9) - 1

f(9) = -6(9) - 1

f(9) = -54 - 1

f(9) = -55

Answer:

i can't see the question make sure its not blur

Answer:

download the app

Answer:

  (a) height: 44.5 m

  (b) shadow: 71.2 m

Step-by-step explanation:

You want building height and shadow length for angles of elevation 56° and 32°, given the shadow is 30 m when elevation is 56°.

The building height and shadow length are the sides opposite and adjacent (respectively) to the elevation angle in the right triangle that models the geometry. The trig function that relates these sides to the angle is the tangent function:

  Tangent = Opposite/Adjacent

(a) building height

Using the tangent relation, we have ...

  tan(56°) = (height)/(30 m)

  height = (30 m)(tan(56°)) ≈ 44.4768 m

The height of the building is about 44.5 meters.

(b) shadow length

Using the same relation with the building height known, we have ...

  tan(32°) = (44.4768 m)/(shadow)

  shadow = (44.4768 m)/tan(32°) ≈ 71.1778 m

The length of the shadow at an angle of 32° is about 71.2 m.

Answer:

y=2x-6

Step-by-step explanation:

y+4=-2(x-1)

Since the slope intercept form is in the form of:

y=mx+c

Making above equation in this form.

y+4=-2(x-1)

opening bracket

y+4=2x-2

subtracting both side by 4.

y+4-4=2x-2-4

y=2x-6

This equation is the slope intercept form.

a) The independent variable is x and the dependent variable is y

b) Domain and range of the function is solved

c) The function to find the temperature at 10 hours is f ( 10 )

d) The time for temperature when it is 10°F is f ( x ) = 10

Given data ,

Let the function be represented as f ( x )

Now , the value of f ( x ) is given as

The independent variable is the variable that can be changed or varied by the person performing the experiment or analysis. It is the input to the function

And , the dependent variable is the output of the function = y

Now , domain of a function is the set of values that we are allowed to plug into our function and range is the set of outputs of a relation or function

where function to find the temperature at 10 hours is f ( 10 )

And , time for temperature when it is 10°F is f ( x ) = 10

Hence , the function is solved

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Solution :

To claim to be tested is whether "the mean salary is higher than 48,734".

i.e. μ > 48,734

Therefore the null and the alternative hypothesis are

\($H_0 : \mu = 48,734$\)

and \($H_1 : \mu > 48,734$\)

Here, n = 50

\($\bar x = 49,830$\)

s = 3600

We take , α = 0.05

The test statistics t is given by

\($t=\frac{\bar x - \mu}{\frac{s}{\sqrt n}}$\)

\($t=\frac{49,830 - 48,734}{\frac{3600}{\sqrt 50}}$\)

t = 2.15

Now the ">" sign in the \($H_1$\) sign indicates that the right tailed test

Now degree of freedom, df = n - 1

                                              = 50 - 1

                                              = 49

Therefore, the p value = 0.02

The observed p value is less than α = 0.05, therefore we reject \($H_0$\). Hence the mean salary that the accounting graduates are offered from the university is more than the average salary of 48,734 dollar.

Answer:

a=-50

Step-by-step explanation:

We need to find the mean salary for the employees:

There are

15 employees with a salary of $21,900, 10

10 employees with a salary of $24,800

3 employees with a salary of $31,200

4 employees with a salary of $37,700

1 employee with a salary of $149, 600

33 total of employees:

The mean formula is given by:

Replacing :

Therefore:

The result is rounded to the nearest hundred.

Answer: 5 inspections in 4 hours, because if its 8 hours it would be 10 inspections

Step-by-step explanation:

Answer:

1.25

Step-by-step explanation:

10 ÷ 8 = 1.25

You owe on the loan is $64512.90

Given,

In the question:

You owe $46,212.35 on a student loan that carries an APR of 6.9%. You place the loan into forbearance for 5 years.

To find the how much do you owe on the loan when it comes out of forbearance?

Now, According to the question:

Based on the given conditions,

Formulate;

You owe $46,212.35 on a student

Interest is 6.9%

46212.35 x (6.9% +1)^5

Evaluate the equation/expression:

64512.90

Hence, You owe on the loan is $64512.90

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Answer: 450

Step-by-step explanation: 95+115+240=450

Answer: 2 has the same absolute value as -2 .

Answer:

2

Step-by-step explanation:

The absolute value of any negative number  will always be positive

The amount of the investment after 8 years will be, $4,357.64

Given, $500 is invested in an account earning 7% interest compounded quarterly.

We have to find the value of the invested amount after 8 years,

as, Amount = P(1 + r/100)^t

where, P is the amount of money invested, r is the rate of interest and t is the amount of time

Amount = 500(1 + 7/100)^(8×4)

Amount = 500(1.07)^32

Amount = 500×8.715

Amount = 4,357.635

So, the amount of the investment after 8 years will be, $4,357.64

Hence, the amount of the investment after 8 years will be, $4,357.64

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Answer:

we list the number from smallest to large without for conditions like e.g 5 in hundred place and 7 in one place. therefore, 103547