When three squares are joined at their vertices to form a right triangle, the combined area of two smaller squares is the same as the area of the largest square find the side of the third square

Answer:

A = 81 - 20.25π

P = 36 - 9π

Step-by-step explanation:

To find the perimeter and area of the highlighted shapes, we must find those of the square and full circle. Then subtract the circle's area from the square. Do the same for perimeter.

Answer: look at picture!!!!

Ur welcomeeeeeee

Answer:

156 + k = 102

Step-by-step explanation:

Answer:

7.2 + 0.8w

Step-by-step explanation:

combine like terms. Like terms have same variable with same power.

2.2w and (-1.4w) are like terms & 4.8 and 2.4 are like terms.

4.8 + 2.2w - 1.4w + 2.4 = 4.8 + 2.4 + 2.2w - 1.4w

                                      = 7.2 + 0.8w

Answer:

7.2+0.8w

Step-by-step explanation:

4.8+2.2w-1.4w+2.4

4.8+2.4=7.2   2.2w-1.4w=0.8w

Answer:

The answer is [10+(9x3]+4 and 5x4+(7x3).

Step-by-step explanation:

I can't really explain, but if you add 10+4, it'll be 14.

If you multiply 9x3, it'll be 27.

So, if you add 27+14, it will be 41.

For the second answer:

If you also multiply 7x3, it'll be 21. If you ALSO multiply 5x4, its 20. So if you add 20+21, it will equal 41.

Answer:

1/(1) (2) +1/(2) (3)

=1/2+1/6

=3

Answer:

No

Step-by-step explanation:

for it to be a right triangle, a² + b² = c². C must be the larger of the 3 sides, which in this case is 18. if you substitute 8 for a and 15 for b, you do not get C = 18, meaning that this is not a right triangle

Answer:

where is the picture of the tables

Answer:

16.1157

Step-by-step explanation:

The random variable Q has a geometric distribution with p = 0.22. The variance of the random variable will be 16.1157.

A spread measure for a random variable distribution quantifies how much the values of a random variable deviate from the value that is predicted.

For a discrete random variable, the variance is determined by adding the square of the difference between the value of the random variable and the anticipated value, together with the chance that the value of the random variable will occur, across all of the values of the random variable.

It is given that 22 percent of people in the community speak a language other than English at home.

The required number of tries should be represented by the random variable Q.

The geometric distribution of the random variable Q has a p-value of 0.22.

The variance of a random variable is

V(Q) = (1-p)/p²

V(Q) = (1-0.22)/(0.22)²

V(Q) =0.78/0.484

V(Q) =16.1157

Thus, the random variable Q has a geometric distribution with p = 0.22. The variance of the random variable will be 16.1157.

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Answer: Angle 1 = 150 - corresponding angles

Angle 2 = 150 - alternate exterior angles

Step-by-step explanation:

To find the measure of angles ∠1 and ∠2, we are using vertical angle theorem and corresponding angles concept.

From the given figure measure of one of the angle is 150°.

Angles in parallel lines are angles that are created when two parallel lines are intersected by another line called a transversal.

Corresponding angles are angles that occur on the same side of the transversal line and are equal in size. They are either both obtuse or both acute.

Here, ∠1 = 150° (Corresponding angles)

∠1 =∠2 = 150° (Vertically opposite angles are congruent)

To find the measure of angles ∠1 and ∠2, we are using vertical angle theorem and corresponding angles concept.

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Answer:

&80/yt5

Step-by-step explanation:

E

Answer:

3/2 or 1.5

Step-by-step explanation:

We need the denominator to be the same so we multiply 6/7 by 2/2 to get 12/14. Now we add 12/14+9/14 which is 21/14. We can simplify 21/14 to 3/2, or 1/5 in decimal form. If you need it in mixed number form, it is 1 1/2

Step-by-step explanation:

[tex] \frac{6}{7} + \frac{9}{14} \\ LCM \: of \: 7 \: and \: 14 \: is \: 98)\\ = \frac{(84 + 63)}{98} \\ = \frac{147}{98} \\ = \frac{3}{2} \\ = 1 \frac{1}{2} [/tex]

Answer:

angle a = 90° - 48 ° = 42° okay

Answer:

y=4.2x-3.7

Step-by-step explanation:

Slope-intercept form is y=mx+b, so just plug in the numbers to where they go in the formula.

Answer:

type it in to desmos online

Answer:

The father is 40 and his son is 10

Step-by-step explanation:

Answer: 8 2/3

13/2 ÷ 3/4

keep change flip

13/2 × 4/3

13×4= 52

2×3= 6

52/6= 8 2/3

I hope this helps:

48 points gained in those 3 days.

Subtract 220 with 48, then add 96. Last step would be subtracting 220 with the amount they have now in those 3 days to find how much points the stock market gained in those 3 days.

Subtract 220-48.It‘ll be 172.

Add 172 with 96. 172+96=268.

Subtract 268 with how much points the stock market had 3 days ago. 268-220.

Sot eh stock market gained 48 points in 3 days.

Answer:

4/5=8/10=16/15=20/30

Step-by-step explanation:

there you go may u help me on my question now pls i rlly need help.

Answer:

Step-by-step explanation: It you start by getting rid of the 1/2x+1/2x it makes x=x/1. X/1 is x so x=x. X can be anything!

Answer:

1 and 4 and maybe 2 the conversions are below in order

Step-by-step explanation:

12.6>8

-4.5<.3

3<2.2

3.1<9

1.3<1.2

hope this helps im not positive about the second one being true or not

Answer:

y + 3x = 3

Step-by-step explanation:

Standard Form of the Equation of a Line

The equation of a line in standard form is:

Ax + By = C

Where A, B, and C are constants.

The equation of a line can also be expressed in slope-intercept form, where m is the slope, and b the y-intercept:

y = mx + b

Two lines are parallel if they have the same slope, that is if m1 is the slope of a given line, and m2 is the slope of a parallel line, then m2=m1.

We are given the line:

9x + 3y = 6

Dividing by 3:

3x + y = 2

Solving for y:

y = -3x + 2

The slope of this line is m1=-3, thus the slope of the required line is also m2=-3.

The equation of that required line is:

y = -3x + b

We still don't have the value of b. To find it, we substitute the coordinates of the given point (0,3):

3 = -3(0) + b

Thus, b = 3.

The required equation of the line is:

y = -3x + 3

To write it in standard form, we add 3x:

y + 3x = 3

Answer:

8.9

Step-by-step explanation:

1. DE:BC=AD:AB

2. AD=AB+BD, but according to the conditions AB=5, then

AD=5+BD.

3. after the substitution DE=16; BC=9; AB=5 and AD=5+BD into the formula:

16:9=(5+BD):5;

[tex]\frac{16}{9} =\frac{BD+5}{5};[/tex]

BD=80/9 - 5≈3.9.

4. if AD=AB+BD, then AD=5+3,9=8,9

Answer:

8.9 is your answer to the question

Answer: 8.5

Step-by-step explanation: 238 / 28 = 8.5

8.5 oz

The package of spaghetti weighs 8.5 ounces.

To find out how many ounces the package of spaghetti weighs, we can use the conversion factor that 1 ounce is equal to 28 grams.

Given that:

package of spaghetti weighs 238 grams, we can convert this to ounces by dividing it by the conversion factor:

= 238 grams / 28 g/oz

= 8.5 ounces

Therefore, the package of spaghetti weighs 8.5 ounces.

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Answer:

here this should be the answer

Answer:

A)The required linear demand equation ( q ) = -4500p + 41500

B) $4.61

   $95680.55

C) No it would not have been possible by charging a suitable price

Step-by-step explanation:

A)  find the linear demand equation

given two points ; ( 3, 28000 ) and ( 5, 19000 )

slope ( m ) = ( y2 - y1 ) / ( x2 - x1 )

                 = ( 19000 - 28000 ) / ( 5 - 3 )  = -4500

slope intercept is represented as ; y = mx + b

where y( 28000) = -4500(3) + b

  hence b = 41500  

hence ; y = -4500x + 41500

The required linear demand equation ( q ) = -4500p + 41500   ----- ( 1 )

p = price per ride

B ) Determine the price the company should charge to maximize revenue from ridership  and corresponding daily revenue

Total revenue ( R ) = qp

                               = p ( -4500p + 41500 )

  hence R = -4500p^2 + 41500p  ------ ( 2 )

To determine the price that should maximize revenue from ridership we will equate R = -4500p^2 + 41500p  to a quadratic equation R(p) = ap^2 + bp + c

where a = -4500 ,  b = 41500 , c = 0

hence p = [tex]-\frac{b}{2a}[/tex]  = [tex]- \frac{41500}{2(-4500)}[/tex] =  4.61

$4.61 is the price the company should charge to maximize revenue from ridership

corresponding daily revenue = R = -4500p^2 + 41500 p

where p = $4.61

hence R = -4500(4.61 )^2 + 41500(4.61) = $95680.55

C) No it would not have been possible by charging a suitable price

Answer:

$32

Step-by-step explanation:

55-(9•3)+4

Answer:

54 R 6

Step-by-step explanation:

960 / 18 = 53 with a remainder of 6

Answer:

53 R 6

Step-by-step explanation: