Rewrite without parentheses-8w^2x^6(7x^3+3w-6)

Answer: The length of LK is 40.

Step-by-step explanation:

LK = 6x+10

KM = 2x+8

LM = 58

so

LM = LK + KM

or, 58 = 6x+10+2x+8

or, 58 = 8x + 18

or, 58-18 = 8x

or, 8x = 40

so, x = 5

now

LK = 6x + 10

     = 6*5+10

     = 30 +10

     = 40

Answer:

The answer is 25.42 ft

Step-by-step explanation:

Let's start by finding the perimeter of the semi circle up top. The formula to do this is R(pi +2). So I did 3(3.14 + 2). You would get 15.42 to that. Then I added 5 ft twice for both of the triangles. leaving you with 25.42 ft.

Answer:

19.42

Step-by-step explanation:

ok

Answer:

rational

Step-by-step explanation:

Answer:

3) 6 and 1

Step-by-step explanation:

A coefficient is always the number that is in the same term as the variable, and a variable always has a 1 in front of it

Answer:

y=4x+2 is answer .......

Answer:

69.5

Step-by-step explanation:

13,900 / 200 = 69.5

so about 69 laps

have a good day stay safe hope this helps

Answer:

Step-by-step explanation:

[tex]\displaystyle u_1+u_2+u_3+...+u_{13}=\sum_{i=1}^{13}u_i=\dfrac{(u_1+u_{13})*13}{2} \\=\dfrac{(u_1+u_1+12*d)*13}{2} \\=(u_1+6d)*13=312\\\\u_1+6d=24\ (1) \\\\----------------------------\\\displaystyle u_{14}+u_{15}+u_{16}+...+u_{26}=\sum_{i=14}^{26}u_i=\dfrac{(u_{14}+u_{26})*13}{2} \\=\dfrac{(u_1+13*d+u_1+25*d)*13}{2} \\=(u_1+19d)*13=819\\\\u_1+19d=63\ (2)\\\\(2)-(1) ==> 13d=39 ==> d=3\\\\u_1=24-6*3=6\\\\S_{40}=2580[/tex]

Answer:

-18

Step-by-step explanation:

9 x -2 = -18

You multiply like normal and then for the answer just add a neg sign if there is an ODD amount of neg signs in the overall problem and then add no neg sigh if there are an EVEN number of neg signs (they cancel out),...

Hope it helps,... Chow,...!

Answer:

The answer is 110.3

Step-by-step explanation:

The length of the beetle is 6mm and the width is 3mm

A enlarged drawing is a drawing that is bigger than the original image / building / object

the enlarged drawing is usually increased at a constant dimension

Scale of the enlarged drawing = enlarged dimensions / original dimension

2 inches : 8 mm

1 : 4

So, 1 inch represents 4 millimetres

Length of the actual beetle = [tex]1\frac{1}{2}[/tex] x 4

= [tex]\frac{3}{2}[/tex] x 4 = 6mm

Width of the actual beetle = [tex]\frac{3}{4}[/tex] x 4 = 3mm

A similar question was solved here: https://brainly.com/question/18291941?referrer=searchResults

Answer:

Hello! Your answer is BELOW

Step-by-step explanation:

Car will cover 16 miles in 1 gallon of the gas.

We can solve this question by unitary method.

∵ A car used [tex]\frac{1}{64}[/tex] gallons of gas to drive the distance =  [tex]\frac{1}{4}[/tex] miles

∴ Car used 1 gallons to drive the distance = [tex]\frac{1}{4} \\\\\frac{1}{64}[/tex]

= [tex]\frac{64}{1} X \frac{1}{4}[/tex]

= [tex]\frac{64}{4}[/tex]

= 16 miles

Therefore, car will cover 16 miles in 1 gallon of the gas.

Hope I helped! Hope you make an 100%.

-Amelia♥

Answer:

Answer: (-4, -4)

Step-by-step explanation

2(-3) = -2 + X               2(-7) = -10 + Y

  -6 = -2 + X                  -14 = -10 + Y

  +2   +2                       +10  +10      

  -4 =        X                    -4 =          Y

Answer:

1.5, 3

Step-by-step explanation:

Answer =1267.2

Step-by-step explanation:

6(3+5)26.4

6×8×26.4

48×26.4

1267.2 is the answer

Answer:

Angle g = 29 degrees

Angle h = 180-29 = 151 degrees

Angle k = 61 degrees

Angle m = 180 - 61 = 119 degrees

Step-by-step explanation:

Answer:

3/5 Choice 4.

Step-by-step explanation:

Remember SOH, CAH, TOA.

Sine=opposite/hypotenuse

Cosine=Adjacent/hypotenuse

Tangent=Opposite/adjacent.

Since we are looking for Cosine, we would need to locate the adjacent and hypotenuse of angle a.

The hypotenuse is the easiest to find because that will simply be the longest side of the triangle(50)

The adjacent would be 30 because 40 is the opposite(right across from theta).

So, A=30

H=50

Simply that to get Cos(A)=[tex]\frac{3}{5}[/tex].

Answer:

42 centimeters.

Step-by-step explanation:

Because he needs to wrap 6 presents and needs 7 centimeters of tape to wrap each present, you multiply 7 and 6 to get the result of 42 centimeters of tape.

Answer:

he will need 42 centimeters of tape

Step-by-step explanation:

Alvin is wrapping 6 presents, and he uses 7 centimeters of tape per present.

we know that 6 x 7 is 42, therefore he uses 42 centimeters of tape

Answer:

0.18 days

Step-by-step explanation:

There are 24 hours in a day, so to find out how many days are in x hours we need to divide x by 24.

x/24 = # of days

x - 4.3

4.3/24 = 0.179

We can then round this up to 0.18

Therefore, there are 0.18 days in 4.3 hours

Answer: slope = -1/6

Step-by-step explanation:

(2,0) and (32,-5)

Slope (m) = (y-y)/(x-x)

m = (-5-0)/(32-2)

m = -5/30 (simplify) -1/6

Answer:

Step-by-step explanation:

B is the answer and if the next has something to do with connie then your answer is C

Answer:

24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99 are missing num

Answer:

tôi nghĩ số 1 ở vị trí là chính nó

Step-by-step explanation:

Dividing the segments, it is found that:

----------------------------

[tex]K - J = \frac{1}{n}(J - L)[/tex]

And this is the answer to option b.

----------------------------

Option a:

If [tex]\mathbf{n = 4}[/tex], it has that:

[tex]K - J = \frac{1}{4}(J - L)[/tex]

This is applied to find both the x-coordinate and the y-coordinate of K.

----------------------------

Thus:

[tex]K - J = \frac{1}{4}(J - L)[/tex]

[tex]x - 4 = \frac{1}{4}(4 - 0)[/tex]

[tex]x - 4 = 1[/tex]

[tex]x = 5[/tex]

----------------------------

Thus:

[tex]K - J = \frac{1}{4}(J - L)[/tex]

[tex]y - (-5) = \frac{1}{4}(-5 - (-7))[/tex]

[tex]y + 5 = \frac{2}{4}[/tex]

[tex]y = \frac{1}{2} - 5[/tex]

[tex]y = \frac{1}{2} - \frac{10}[2}[/tex]

[tex]y = -\frac{9}{2}[/tex]

The coordinates of K if n = 4 are [tex](5,-frac{9}{2})[/tex]

A similar problem is given at https://brainly.com/question/20847604

Answer:

The midpoint is (2,0)

Step-by-step explanation:

To find the x coordinate of the midpoint, add the x coordinates of the endpoint and divide by 2

(5+-1)/2 =4/2 =2

To find the y coordinate of the midpoint, add the y coordinates of the endpoint and divide by 2

(6+-6)/2 =0/2 =0

The midpoint is (2,0)

Now We know

[tex]\\ \sf\longmapsto tan30=\dfrac{7}{B}[/tex]

[tex]\\ \sf\longmapsto \dfrac{1}{\sqrt{3}}=\dfrac{7}{B}[/tex]

[tex]\\ \sf\longmapsto B=7\sqrt{3}[/tex]

[tex]\\ \sf\longmapsto B=7(1.732)[/tex]

[tex]\\ \sf\longmapsto B\approx 12[/tex]

Now

Using pythagorean theorem

[tex]\\ \sf\longmapsto H^2=P^2+B^2[/tex]

[tex]\\ \sf\longmapsto H^2=7^2+12^2[/tex]

[tex]\\ \sf\longmapsto H^2=144+49[/tex]

[tex]\\ \sf\longmapsto H^2=193[/tex]

[tex]\\ \sf\longmapsto H=\sqrt{193}[/tex]

[tex]\\ \sf\longmapsto H\approx 13[/tex]

Answer:

110 minutes or 1 hour and 50 minutes

Step-by-step explanation:

First, find out how long it takes Mark to run 1 block. You can find out how long it takes for him to run 1 block by dividing 5 from 25, which is 5. Then, multiply 5 times 22 because you are trying to find out how long it takes Mark to run 22 blocks. It takes Mark 110 minutes or 1 hour and 50 minutes to run 22 blocks.

Answer:

Mark can run 22 blocks in 110 minute

Step-by-step explanation:

Given

Blocks Time

5 25

22 (?)=x

now,

or, 5×x=25×22

or, 5x=550

or, x= 550/5

therefore, x= 110

Mark can run 22 blocks in 110 minute

Answer:

(1, 8 )

Step-by-step explanation:

A translation of 2 units left means subtracting 2 from the x- coordinate

A translation of 4 units up means adding 4 to the y- coordinate

Z (3, 4 ) → Z' (3 - 2, 4 + 4 ) → Z' (1, 8 )