|x|=3
I don’t know how to do this

Answer:

.00087489063 or 1143

Step-by-step explanation:

7 divided by 8001 = .00087489063

8001 divided by 7 = 1143

Answer: She missed 5 targets

Step-by-step explanation:

-75/ -15

5 targets missed

Answer: C and D. Trust me bruh.

Step-by-step explanation:

Answer:

A C D

Step-by-step explanation: Got it correct

Answer:

You travel 6 miles

Step-by-step explanation:

3+3

Step-by-step explanation:

$55,000 - $10,000 = $45,000

$55 - $15 = $40

$45,000 : $40 = 1,125 race entries needed

Answer: it is 3560.77

Answer:

29

Step-by-step explanation:

angle HGJ - angle HGI = angle IGJ

65 - 36 = 29

Answer:

given cos(2θ) =  1 - 2 sin²(θ)

=>  cos(2θ) = 1 - 2(11/61)²

=> cos(2θ) = 1 - 2* 121/3721

=> cos(2θ) = 1 - 242/3721

=> cos(2θ) = 3479/3721

Step-by-step explanation:

The value of cos 2θ is = 3479 / 3721 or 0.9349

What are trigonometric relations?

Trigonometry is the study of the relationships between the angles and the lengths of the sides of triangles

The six trigonometric functions are sin , cos , tan , cosec , sec and cot

Let the angle be θ , such that

sin θ = opposite / hypotenuse

cos θ = adjacent / hypotenuse

tan θ = opposite / adjacent

tan θ = sin θ / cos θ

cosec θ = 1/sin θ

sec θ = 1/cos θ

cot θ = 1/tan θ

Given data ,

Let the value of sin θ = 11 / 61

So , the value of cos 2θ = 1 - 2sin²θ

On simplifying the equation , we get

sin θ = 11 / 61

sin²θ = ( 11/61 )²

So , substituting the value in the equation , we get

cos 2θ = 1 - 2sin²θ

cos 2θ = 1 - 2( 11/61 )²

           = 3721 - ( 242 / 3721 )

           = 3479 / 3721

cos 2θ = 0.9349

Therefore , the value of cos 2θ = 0.9349

Hence , The value of cos 2θ is = 3479 / 3721 or 0.9349

To learn more about trigonometric equations click :

https://brainly.com/question/14746686

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Answer:

2.75

Step-by-step explanation:

1/4 x 11 = 2.75

Answer:

4.4 is da answer :)

Step-by-step explanation:

In mathematics, an inverse function is a function that "reverses" another function: if the function f applied to an input x gives a result of y, then applying its inverse function g to y gives the result x, and vice versa, i.e., f(x) = y if and only if g = x. The inverse function of f is also denoted as

i dont want to give you the complete answer but i do want to help this is what an inverse function is.

Answer:

false brainily plz?:)

Step-by-step explanation:

Answer:

y = -6

Step-by-step explanation:

-2y+2 = -2(3y+11)

-2y+2 = -6y - 22

4y +2 = -22

4y = -24

y = -6

is this what you needed??????

Answer:

An expression

Step-by-step explanation:

Here is what I think it is. 7 is not an example of an expression because an expression is an equation without an equal sign. I believe that an expression has more than 1 number in it, so 7 is not an expression.

Answer:

y=(-5/6)x-7

Step-by-step explanation:

Let the line graph y=ax+b,

b=-7 as (0,-7) is y-intercept

To get a (slope), slope a = (y2-y1)/(x2-x1) = (-2-(-7))/(-6-0)=-5/6

Thus, y=(-5/6)x-7

Step-by-step explanation:

Although I cannot find any model or solver, we can proceed to model the optimization problem from the information given.

the problem is to maximize profit.

let desk be x

and chairs be y

400x+250y=P (maximize)

4x+3y<2000   (constraints)

according to restrictions y=2x

let us substitute y=2x in the constraints we have

4x+3(2x)<2000

4x+6x<2000

10x<2000

x<200

so with restriction, if the desk is 200 then chairs should be at least 2 times the desk

y=2x

y=200*2

y=400

we now have to substitute x=200 and y=400 in the expression for profit maximization we have

400x+250y=P (maximize)

80000+100000=P

180000=P

P=$180,000

the profit is $180,000

If ABC type question, then sometimes. If its extended, then only when the lines coincide with each other or if one of the lines aren't linear.

Answer:

The answer to your question would be $140

Step-by-step explanation:

$10 x $11 = $110 + $30 = $140

Answer:

The points that are 17 units from P(-97,2) are:

(-105,-13) and (-105,17)

Step-by-step explanation:

Distance between two points

The distance between points A(x,y) B(w,z) can be calculated with the formula:

[tex]d=\sqrt{(w-x)^2+(z-y)^2}[/tex]

One point is (-105,y) and the other is (-97,2). Computing the distance between them:

[tex]d=\sqrt{(-97-(-105))^2+(2-y)^2}=\sqrt{8^2+(2-y)^2}=\sqrt{64+(2-y)^2}[/tex]

This distance is 17, thus:

[tex]\sqrt{64+(2-y)^2}=17[/tex]

Squaring on both sides:

[tex]64+(2-y)^2=289[/tex]

Operating:

[tex](2-y)^2=289-64=225[/tex]

Taking the square root:

[tex](2-y)=\pm 15[/tex]

There are two possible solutions:

[tex]2-y=15\Rightarrow y=-13[/tex]

[tex]2-y=-15\Rightarrow y=17[/tex]

The points that are 17 units from P(-97,2) are:

(-105,-13) and (-105,17)

Answer:

Step-by-step explanation:

B

Answer:

its C

Step-by-step explanation:

Answer:

KI = 9

Step-by-step explanation:

Given that triangle IJK has two equal base angles, angle J and angle K, this meets the definition of an isosceles triangle.

An isosceles triangle has two equal angles. Therefore, the side lengths opposite each of the equal base angles of ∆IJK would be of equal lengths.

Given that IJ which corresponds to angle K = 9, and JK, which corresponds to the other 3 angle, therefore, the length of KI which corresponds to angle J would be the same length as the length of IJ = 9.

<k is congruent to <J

IJ = 9, therefore, IJ = KI

KI = 9.

Answer:

1/2

Step-by-step explanation:

5pi / 6

On the Unit Circle that lands on [tex](-\frac{\sqrt{3}}{2}, \frac{1}{2} )[/tex]

Which means the sine is 1/2

Answer:

24 over 15

Step-by-step explanation:

Answer:

Step-by-step explanation:

Suppose our starting point is (a, b),  If (a, b) is translated left by 15 units and up by 24 units, then the new coordinates are (a + 15, b + 24).

Answer:

6m-4

Step-by-step explanation:

Answer:

x>4

Step-by-step explanation:

Use the distributive property to multiply 2 by x−3.

2x−6+5x<9x−14

Combine 2x and 5x to get 7x.

7x−6<9x−14

Subtract 9x from both sides.

7x−6−9x<−14

Combine 7x and −9x to get −2x.

−2x−6<−14

Add 6 to both sides.

−2x<−14+6

Add −14 and 6 to get −8.

−2x<−8

Divide both sides by −2. Since −2 is <0, the inequality direction is changed.

x>-8/-2

Divide −8 by −2 to get 4.

x>4

Please give me the Brainliest answer!!!!

Answer:

x=4

Step-by-step explanation:

First you would distribute the 2 to get

2x-6+5x<9x-14

then you would combine like terms to get 7x

7x-6<9x-14

Third you would take the 7x across to the 9x making 2x (because you change the sign when moving across the =) so

-6<2x-14

Then bring the -14 across to the -6 making it 8

8=2x

then divide both sides by 2

Answer:

10

Step-by-step explanation:

So lets take it step by step....

Let's solve for the inner function first f(4). Look at the chart where x is = 4.

f(4) = 6.

Now, f(4), which is 6, will be used to determine the value of g(f(4)) which is basically g(6).

g(6) = 10

Answer:

5 teachers

Step-by-step explanation:

We know that the 15 members finished 1/3 of the job in 4 hours. When the teachers came they finished 2/3 of the job in 6 hours. So they finished 1/3 of the join in 3 hours of we simplify it.

4 hour: 15 minutes

3 hour: ?

15/3 x 4= 20 teaches. Then we do 20-15=5 because there were originally 15 members.

The time spent and the number of people are illustrations of ratio and proportions.

5 teachers helped the 15 members of the drama club

We have:

[tex]t= 12hrs[/tex] --- time

[tex]n = 15[/tex] --- members of the drama club

After four hours, the amount of time left is 8 hours.

So, we have:

[tex]15\ members \to 8\ hours[/tex]

But the teachers joined them, and they finished in 6 hours.

So, we have:

[tex](x + 15) \to 6\ hours[/tex]

Where x represents the number of teachers

Rewrite as:

[tex]15\ members \to 8\ hours[/tex]

[tex](x + 15) \to 6\ hours[/tex]

Multiply

[tex](x + 15) \times 6 = 15 \times 8[/tex]

[tex]6x + 90 = 120[/tex]

Collect like terms

[tex]6x = 120 - 90[/tex]

[tex]6x = 30[/tex]

Divide both sides by 6

[tex]x = 5[/tex]

Hence, 5 teachers helped them.

Read more about ratios and proportions at:

https://brainly.com/question/13114933

Answer:

1. is b 2. is a 3. is d

Step-by-step explanation:

:D

x=17/2,-23/2

Step-by-step explanation:

had this question hope it helps

Answer:

rad17 or 4.12

Step-by-step explanation:

use pythagreom thereom

1^2+4^2=c^2

1+16=c^2

17=c^2

rad17 if your teacher wants you to simply all the way its

4.12