Help please fast ong im begging

Answer: MAD= 2.8

Step-by-step explanation: start by finding the mean of the data set. find the sum of the data values, and divide the sum by the number of data values.

Answer:

15 x 17 x 10 ft = __

Step-by-step explanation:

MMultiply the numbers and divided by 800. That should lead you! :D

Answer:

5

Step-by-step explanation:

I said so THATS WHY

Answer:

B) angle B

Step-by-step explanation:

Since the question is telling you that both the triangles are essentially the same, you just have to look to see which letter of triangle ABC is in the same general place as triangle DEF.

In this case angle B is in the same general spot as angle E, so therefore B is your answer.

Hope this helps you :)

Answer:

745.31+50.60w=1,099.51

W=7

Step-by-step explanation:

1st subtract 1099.51 from 354.20

2nd use your answer which is 745.31 and add that with how much she plans on saving for how ever long

3d to find out how many weeks which is 50.60*w you need to first minus 745.31 from both sides

4th so 745.31- 745.31 and 1099.51-745.31 =354.2 or .20

5th divide 354.2 by 50.60 =7

So overall w= 7

4,096

Hope it helps.

Do comment if you have any query.

Answer:

21,384 all you have to do is multiply all of the numbers to find out area

If R be the region in the first quadrant bounded above by the graph of y=1−x² and below by the graph of y=1−√x then area is 1/3.

To find the area of the region bounded by the graphs of y = 1 - x² and y = 1 - √x in the first quadrant.

we need to determine the points of intersection and integrate the difference between the two functions over that interval.

To find the points of intersection, we set the two functions equal to each other:

1 - x²= 1 - √x

x²= √x

Squaring both sides again, we have:

x⁴ = x

x(x³ - 1) = 0

This equation gives us two potential solutions: x = 0 and x = 1.

To determine the limits of integration, we need to find the x-value where the two curves intersect.

Since y = 1 - √x represents the upper curve, we can set the two functions equal to each other and solve for x:

1 - x² = 1 - √x

x² = √x

x⁴ = x

Since we are only interested in the first quadrant, the solution x = 0 is not relevant.

Therefore, the only point of intersection is x = 1.

Integrating the difference between the two functions over the interval [0, 1] will give us the area of the region R:

A = ∫[0, 1] (1 - x²) - (1 - √x) dx

Expanding and simplifying the integrand:

A = ∫[0, 1] 1 - x² - 1 + √x dx

A = ∫[0, 1] -x² + √x dx

Integrating each term separately:

A = [-x³/3 + (2/3)x^(3/2)]|[0, 1]

A = [-(1/3) + (2/3)] - [0]

A = 1/3

Therefore, the area of the region R is 1/3.

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Answer:

1 1/3

Step-by-step explanation:

2(8/12)=16/12=1 4/12=1 1/3

The graph is attached.

Step-by-step explanation:

This will be an exponential function, which means it will be a smooth curve.

The y-intercept will be 35, since this is the starting population.

Since the population is increasing, the curve will increase as well.

Assuming the Actual production and sales amounted to 2,200 units.The sales and variable cost is:2400 F; $1,440 UF.

a. Sales and variable cost volume variances

Sales =(Actual units sold -Budgeted units sold)× Budgeted price per unit

Sales=(2200-2000)×$12.00 per unit

Sales=26,400-$24,000

Sales=2400 F

Variable=(Actual units sold -Budgeted units sold)× Budgeted price per unit

Variable=(2200-2000)×$7.20 per unit

Variable=$15,840-$14,400

Variable=$1,440 UF

b. Sales=2400 F

Variable=$1,440 UF

d.  Fixed cost

Fixed manufacturing cost $3,600

Fixed selling and administrative cost $1,200

e.                                                    Master budget   Flexible budget

Fixed manufacturing cost                     $3,600                  $3,600

Fixed selling and administrative cost $1,200                   $1,200

Tota fixed cost                                      $4,800                 $4,800

Cost per units                                        $2.4                       $2.18

($4,800 /2000) ($4,800/2200)

Therefore the sales and variable cost is:2400 F; $1,440 UF.

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Answer:

56

Step-by-step explanation:

because is one times 44

Answer:

i think that to many but the answer is 5

Step-by-step explanation:

qwerty

Answer:

67 miles

Explanation:

miles travelled:

Answer:

67 miles

Step-by-step explanation:

An odometer measures the distance traveled by a vehicle.

To calculate the number of miles Mr Chin drove that day, subtract the reading of the odometer at the start of the day from the reading of the odometer at the end of the day.

Given information:

⇒ Number of miles driven = 114 - 47

                                            = 67 miles

Answer:

Step-by-step explanation:

The 2 triangles are similar so corresponding sides are in the same ratio.

3/x = 6/16

6x = 48

x = 8.

9/y = 6/16 = 3/8

3y = 72

y = 24.

Answer:

using proportional equation:

[tex]\rightarrow \sf \dfrac{AC}{CE} = \dfrac{DB}{DE}[/tex]

[tex]\hookrightarrow \sf \dfrac{9}{6} = \dfrac{y}{16}[/tex]

[tex]\hookrightarrow \sf 9(16)} = {6y}[/tex]

[tex]\hookrightarrow \sf y = 24[/tex]

====================

[tex]\rightarrow \sf \dfrac{AE}{CE} = \dfrac{EB}{DE}[/tex]

[tex]\hookrightarrow \sf \dfrac{3}{6} = \dfrac{x}{16}[/tex]

[tex]\hookrightarrow \sf 3(16)} = 6x[/tex]

[tex]\hookrightarrow \sf x = 8[/tex]

An equation for a toy boat is bobbing on the water is in the sinusoidal form which we can write as, D(t) =  0.2 sin2t +1

What is an Equation ?

An equation is a mathematical term, which indicates that the value of two algebraic expressions are equal. There are various parts of an equation which are, coefficients, variables, constants, terms, operators, expressions, and equal to sign.

For example, D(t) =  acos2t +b

Types of equation

1. Linear Equation

2. Quadratic Equation

3. Cubic Equation

Given information,

Equation  of bobbing, D(t) =  a sinbt + d

By graph we can say that it is compressed two times,

So, value of b will be, 2

At t =0, height from the floor is 1 m

1  =  a sin(2×0) + d

d = 0

At t =π/4, height from the floor is 1.2 m

1.2 =  a sin(2×π/4) + 1

a = 0.2

By graph we can say that it is compressed two times,

So, value of b will be 2

Hence, An  equation is  D(t) =  0.2 sin2t +1

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Answer:

x > 3

Step-by-step explanation:

The only thing you need to do is just divide both sides by -7

-7x/-7<-21/-7

x>3

I hope this helped!! Good luck (:

Using proportions, it is found that the difference between the speeds of the two boys was of:

A. 1 meter per second.

A proportion is a fraction of a total amount. Following this concept, velocity is distance divided by time.

In this problem, Miguel ran 1 lap = 400 meters each 240/3 = 80 seconds, hence his speed is given by:

sM = 400/80 = 5 m/s.

Joseph ran 400 metters each 200/3 = 66.67 seconds, hence his speed is given by:

sJ = 400/66.67 = 6 m/s.

The difference is given by:

6 m/s - 5 m/s = 1m/s.

Hence, option A is correct.

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Answer:

C. They have the same number

Answer:

[tex] \pmb{SOLUTION:-}[/tex]

Then,

[tex] \displaystyle{ \frac{5}{x} = \frac{x}{125} }[/tex]

[tex]5 \times 125 = {x}^{2} [/tex]

[tex] {x}^{2} = 625[/tex]

[tex]x = \sqrt{625} [/tex]

[tex]x = 25[/tex]

Answer:

Step-by-step explanation:

What we know :

Finding the common ratio (r)

Finding x

Answer:

Standard form:

y=2x^2-4x-16

Answer:

Declan!

Step-by-step explanation:

V(Madison)=S/t=2/5÷3/8=16/15 mile/hour

V(Declan)=7/10÷1/5=7/2 mile/hour

16/15 < 7/2

The model is different because it has different denominator and numerator

Answer:

a triangle

Step-by-step explanation:

when looking at a triangular prism it is made of 4 triangles, so any way you cut it, it will be a triangle

Answer: C

Step-by-step explanation:

Answer:

198.43. dollars is the answer

Answer:

x = 2 or x = 3

Step-by-step explanation:

x² - 5x + 6 = 0

x² - (3 + 2)x + 6 = 0

x² - 3x - 2x + 6 = 0

x(x-3) - 2(x - 3) = 0

(x - 3)(x -2) = 0

Either,

x - 3 = 0

x = 3

Or,

x - 2 = 0

x = 2

______________________

[tex] \small\tt \color{black}{(x−3)(x−2)=0}[/tex]

_______________________

[tex] \small\tt \color{black}{x=3,2}[/tex]

#Brainly

(f ◦ g)(x) is the composition of f(x) with g(x), equivalently

(f ◦ g)(x) = f(g(x))

To get f(g(x)), replace every instance of x in the definition of f(x) with g(x):

f(x) = -x + 7   ⇒   f(g(x)) = f(√(x - 3)) = -√(x - 3) + 7

Answer:

1, 3, 5, 9, 15, 45

Step-by-step explanation:

Factors of a number is when two or more numbers are multiplied to give you your original number. Here, it's 45.

The factors of 45:

1 x 45 = 45

3 x 15 = 45

5 x 9 = 45

1, 3, 5, 9, 15, 45

Hope this helps!

Answer:

Step-by-step explanation:

Remark

√-12  

The square root of -12 must have an i in it somewhere. If it does not, then the minus sign stays under the root sign. If you take the root of -1 you get i, and that is outside √ sign.

Solution

A is incorrect. i is on the outside of the root sign.

B is the answer.

C does not seem to take the square root of anything except -1 so it is incorrect.

D Has no i anywhere and the -1 is incorrectly placed. D is wrong

E is just wrong. The minus should disappear once the square root of -1 is taken. 12 has a root that has not been declared.