Max is asked to prove that LM=MN Here is hs proof.

This is not a correct proof explain why

Answer:

25 ft

Step-by-step explanation:

based on the graph on the width of the porch with the greatest area is 25

Answer:

10x3=30

Step-by-step explanation:

X=2 is 10 and x=5 is 30.

10 is the factor of 30, and 10 could be multiplied by 3 to get 30.

OR 30 could be divided by 10, and you‘ll get 3.

Hope this helped! :)

Please at least give Thanks.

Answer:

Volume

Step-by-step explanation:

Answer:

Volume

Step-by-step explanation:

Answer:

A = 24 cm²

Step-by-step explanation:

The area (A) of Δ ABC is calculated as

A = [tex]\frac{1}{2}[/tex] × AB × AC

Calculate AC using Pythagoras' identity

AC² + AB² = BC²

AC² + 6² = 10²

AC² + 36 = 100 ( subtract 36 from both sides )

AC² = 64 ( take the square root of both sides )

AC = [tex]\sqrt{64}[/tex] = 8

Then

A = 0.5 × 6 × 8 = 24 cm²

Answer:

30.667, in 1 hour = 40 miles

Step-by-step explanation:

Set up a proportion so 1.5 miles / 2.25 minutes.

So 1.5/2.25 = x/46

solve for x 1.5(46)/2.25 = x so x = 30.667

In one hour is 60 minutes so  1.5(60)/2.25 = x

Answer:

Try C it probably is your answer

Answer:

Jackson has 9 apples left

Step-by-step explanation:

19 - 10 = 9

Answer:

[tex]Q = 29.3^\circ[/tex]

Step-by-step explanation:

Given

[tex]\angle S = 90[/tex]

[tex]RS = 2.2ft[/tex]

[tex]QR = 4.5ft[/tex]

See attachment for ΔQRS

To calculate <Q, we make use of:

[tex]sin\ Q = \frac{Opposite}{Hypotenuse}[/tex]

Where

[tex]Opposite = RS[/tex]

[tex]Hypotenuse = QR[/tex]

[tex]sin\ Q = \frac{RS}{QR}[/tex]

[tex]sin\ Q = \frac{2.2}{4.5}[/tex]

[tex]sin\ Q = 0.4889[/tex]

Take arc sin of both side

[tex]Q = sin^{-1}(0.4889)[/tex]

[tex]Q = 29.3^\circ[/tex]

Step-by-step explanation:

1)91°(Corresponding)

2)98°(Alternate Exterior)

3)118°(Vertically Opposite Angles,Interior On the same side of the transversal,Vertically Opposite Angles)

4)53°(Alternate Interior)

5)112°(Corresponding)

6)88°(Alternate Exterior)

7)62°(Alternate Interior)

8)73°(Vertically Opposite Angles,Interior on the same side of the transversal,Vertically Opposite Angles)

Answer:

3x - 5

Step-by-step explanation:

If the area of a rectangular garden is 12x²−20x. What is the length if the width is 4x?

The formula for the Area of a rectangular shape = Length × Width

Area = 12x² - 20x

Length = 4x

Width = Area/Length

Width = 12x² - 20x/4x

Width = 12x²/4x - 20x/4x

Width = 3x - 5

The width of the Rectangular shape = 3x - 5

Answer:

x+2y=4

Step-by-step explanation:

y=-1/2x+2 multiply both sides by 2

2y=-1x+4

2y+x=4 or x+2y=4 standard form

Answer:

17 problems.

Step-by-step explanation:

19 + 9 = 28

(Amanda is in the afternoon class, so she gets 9 more homework assignments than the morning class, which gets 19.)

28 - 11 = 17

(Amanda has already completed 11 homework problems.)

The conversion of CIX from roman numeral to Hindu-arabic form is; 109

We are given the roman numeral; CIX

Now, in roman numerals we know that;

C = 100

IX = 9

Thus, we can express the given roman numeral as;

CIX = 100 + 9

CIX = 109

Read more about Roman Numerals at; https://brainly.com/question/17380759

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Answer:

the sum of angles JMK and KML is

( 160 + 90)°

= 252°

Hope it helps :)

Step-by-step explanation:

Answer:

speed

time

faster

greater

You can fill in these words in the blanks.

The length of a diagonal of the square is 21cm.

A square can have two diagonals. Each of the diagonal can be formed by joining the diagonally opposite vertices of a square.

A square has a side length of 15 cm.

The following is closest to the length of a diagonal of the square is;

[tex]\rm d^2 =15^+15^2\\\\d^2=225+225\\\\d^2=450\\\\d=21[/tex]

Hence, the length of a diagonal of the square is 21cm.

Learn more about diagonal here

https://brainly.com/question/14735698

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Answer:

This is a very hard problem but after weeks of doing it i got 3

Step-by-step explanation:

Answer:

1) y=4/5x-8

3) y=7/5x -2

Step-by-step explanation:

Slope- intercept form is y=mx+b (y = (slope)x+ (y-intercept))

I hope this helps :)

Answer:

139

Step-by-step explanation:

180 = x + 64+45

therefore: x = 139

Answer:

x = 109

Steps:

the sum of triangle angles is 180, and since the x is an exterior angle then 180-(64+45) = 71 and since it is an exterior angle then 180-71 = 109.

Answer:

Rearrange Inequalities

0<= A <=40

0<= B <= 40

A <= -B + 40

A <= -2B + 50

Acres:: A + B <= 40

Seed:: 10A + 20B <= 500

Profit function:: P = 110A + 40B

Step-by-step explanation:

Answer:

the farmer should plant 40 acres of crop B.

Step-by-step explanation:

The restriction equations are:

x + y = 40 acres (1) (for areas; x = the area for crop A; y = the area for crop B).

10x + 20y = 700 (2) for the seed cost

or

x + 2y = 70

We have the following system of equations:

x + y = 40  

x + 2y = 70  

The additional obvious restrictions are x >= 0 and y >= 0.

The objective function is the profit:

F(x, y) = 60x + 70y

According to the conception/ideology of the linear programming method, we need to evaluate the  

objective function F(x, y) = 60x + 70y in three points (corner points):

(0, 40), (35, 0) and (10, 30)

We need to find the point where the objective function is maximal:

F(0, 40) = 60*0 + 70*40 = $2,800

F(35, 0) = 60*35 + 70*0 = $2,100

F(10, 30) = 60*10 + 70*30 = $2,700

Follows, the farmer should plant 40 acres of crop B.

Answer:

20, 21, 29

Step-by-step explanation:

h²= p²+b²

29² = 20²+ 21²

Answer

1.5; log8 22.627

Step-by-step explanation:

Answer:

the answer is 5

Step-by-step explanation:

it is right jk

Answer:

Step-by-step explanation:

We know area of a rectangle is xy where x and y are its dimensions.

A=xy

If we factor the area we will get the dimensions.

A=15k^4+35k^3+20k^2

(this can be factored in many ways to produce the same area, the answer choices you are given can be any given combination of factors.)

A=15k^4+15k^3+20k^3+20k^2

A=15k^3(k+1)+20k^2(k+1)

A=(15k^3+20k^2)(k+1) (this is one way)

A=5k(3k^2+4k)(k+1)

A=(3k^2+4k)(5k^2+5k) (and another way)

Either expression would give you width and length (or length and width) as they all produce the area of the original equation.

Step-by-step explanation:

let the ratio 7:8 be 7x and 8x.

now

7x+8x=30

or, 15x=30

or, x= 30/ 15

or, x= 2

here

no. of boys = 7x= 7*2 = 14

no. of girls= 8x = 8*2= 16

hope this helps u...

Answer:

16 girls

Step-by-step explanation:

sum the parts of the ratio, 7 + 8 = 15 parts

Divide the number of pupils by 15 to find the value of one part of the ratio.

30 ÷ 15 = 2 pupils ← value of 1 part of the ratio, then

8 parts = 8 × 2 = 16 ← number of girls

Answer: 27people

Step-by-step explanation:

The turkey weighs 9 pounds.

Each member of the family will eat 1/3 of a pound.

If this is the case, the number of people that it would take to finish the turkey will be:

= Weight of turkey / Pounds eaten per person

= 9 ÷ 1/3

= 9 * 3/1

= 27people

Answer:

c=0.35m+9

$11.45