PLEASE HELPPP
To measure the distance across a pond, a surveyor
locotes points A, B, C, D, and E as shown. What is AB
to the nearest meter?

Answer:

C

Step-by-step explanation:

Mean for the ferret: 44

Mean for the fisher: 56

Answer: C

Answer:

Step-by-step explanation:

Answer:

4(2x - 3) is how I would write it algebraically.

Step-by-step explanation:

The number is x, as it is unknown. 2x means you multiply the unknown number by 2.

2x

Now, you subtract 3.

2x - 3

And then you multiply the result of that by 4, hence the parentheses.

4(2x - 3)

To solve, just distribute 4. 4*2x = 8x. 4*-3 = -12.

8x - 12

Answer:

8x-12

Step-by-step explanation:

(2x-3)* 4 = 8x-12

Answer:

There are $12.50 dollares in 50 quarters

Step-by-step explanation:

50 / 4 = 12.5

Plz mark as brainliest if this helped! Have a nice day!!!

-Lil_G

Answer:

12.50

Step-by-step explanation:

quarters = 25 cents

1 dollar = 4 quarters

50 ÷ 4 = 12.5

12 dollars and 50 cents

Answer:

B, 66.4%

Step-by-step explanation:

Answer:

0

Step-by-step explanation:

The line is horizontal

9514 1404 393

Answer:

  6.  C  multiply the first equation by -7 ...

  7.  A  parallel lines

Step-by-step explanation:

6. The idea of elimination is to create equations that have opposite coefficients for one of the variables. In this set of equations, there are two simple ways to achieve that.

On is to multiply the second equation by -2 (so x-coefficients are 4 in the first equation and -4 in the second equation).

The other is to multiply the first equation by -7 (so y-coefficients are -7 in the first equation and +7 in the second equation).

This latter method is described in answer choice C.

__

7. Equations are more easily compared if they are in the same form. Here, "standard form" is nice. To put the second equation in standard form, we must remove a factor of 3 from all of the numbers:

  3(2x) +3(y) = 3(4)

  2x +y = 4

We see that this differs from the first equation only in that it has a different right-side constant. That means it describes a parallel line.

Answer:

Acyte, Scalene. please mark brainliest when its correct:)

Answer:

acute scalene

Step-by-step explanation:

The best guess is a acute scalene because the measure of the angles aren't shown. However, when you have both the measure of sides and angles, you can use the following image can help you classify triangles :

Answer:

400 x 8% = $32.00

Step-by-step explanation:

Answer:

same i feel bad but im here too

tbh I also feel bad but I need help as well I’m kinda dum but also kinda smart I don’t really like using this app but it helps me sooo

Answer:

Yes

Step-by-step explanation:

UW distance = 2 spaces

VX distance = 2 spaces

Answer:

Yes

Step-by-step explanation:

They have the same length/distance. The length/distance is 2.

I hope this helps!

Answer:

1

Step-by-step explanation:

because when April stops exercise the calories burnt will reduce

Answer:

it's Time spent exercising.

Step-by-step explanation:

Time spent exercising does not rely on calories burned for its value to change. However, the time spent exercising will determine how many calories are burned. This shows that calories burned is dependent on time spent exercising while time spent exercising is an independent variable.

Answer:

[tex]x^{2}[/tex] - [tex]z^{2}[/tex] - 2z[tex]\sqrt{5}[/tex] - 5

Step-by-step explanation:

This is the equation that you started off with:

(x - z - [tex]\sqrt{5}[/tex])(x + z + [tex]\sqrt{5}[/tex])

You can't really use FOIL on this because that's used in multiplying binomials, and this is a trinomial, but you can still break it up and simplify it this way:

(a + b + c)*(d + e + f) = (a(d + e +f)) + (b(d + e + f)) + (c(d + e + f))

So, applying that idea to the actual equation:

x(x + z + [tex]\sqrt{5}[/tex]) -z(x + z + [tex]\sqrt{5}[/tex]) - [tex]\sqrt{5}[/tex](x + z + [tex]\sqrt{5}[/tex])

= x^2 + xz + x[tex]\sqrt{5}[/tex] -xz -z^2 - z[tex]\sqrt{5}[/tex] - x[tex]\sqrt{5}[/tex] - z[tex]\sqrt{5}[/tex] - 5

= x^2 - z^2 - 2z[tex]\sqrt{5}[/tex] - 5

or [tex]x^{2} - z^{2} - 2z\sqrt{5} - 5[/tex]

Answer:

75

Step-by-step explanation:

10 * 15 / 2

do you have a picture of it so I can see if my answer is correct

The area of triangle is 72.62 square meters.

A triangle is a flat geometric figure that has three sides and three angles. The sum of the interior angles of a triangle is equal to 180°. The exterior angles sum up to 360°.

For the given situation,

The sides of triangle are

a = 20 meters, b = 10 meters, c = 15 meters

The formula of area of triangle is

[tex]A=\sqrt{s(s-a)(s-b)(s-c)}[/tex], where

[tex]s=\frac{a+b+c}{2}[/tex]

Now, calculate s as

[tex]s=\frac{20+10+15}{2}[/tex]

⇒ [tex]s=\frac{45}{2}[/tex]

⇒ [tex]s=22.5[/tex]

Thus area of triangle is

⇒ [tex]A=\sqrt{22.5(22.5-20)(22.5-10)(22.5-15)}[/tex]

⇒ [tex]A=\sqrt{22.5(2.5)(-12.5)(-7.5)}[/tex]

⇒ [tex]A=\sqrt{5273.4375}[/tex]

⇒ [tex]A=72.618[/tex] ≈ [tex]72.62[/tex]

Hence we can conclude that the area of triangle is 72.62 square meters.

Learn more about triangles here

https://brainly.com/question/11708636

#SP2

Answer:

5

........................

Answer:

Domain: {0,5,−3,1}

Range: {2,3,5,1}

Step-by-step explanation:

Answer:

4.718592

Step-by-step explanation:

To get to -14.4 from 18 you multiply 18 x 0.8

Repeat that until you get to the 7th term

18 (1st)

18 x 0.8 = -14.4 (2nd)

-14.4 x 0.8 = 11.52 (3rd)

11.52 x 0.8 = 9.216 (4th)

9.216 x 0.8 = 7.3728 (5th)

7.3728 x 0.8 = 5.89824 (6th)

5.89824 x 0.8 = 4.718592 (7th)

Answer:

6 + 4 + 6 + 4 = 20

Step-by-step explanation:

Using the end points is very helpful from 1 end point to the other count as much as the squares as possible along the line until it reaches the other endpoint.

Answer:

9. 7*12*14=1176

10. 6*5*8=240

11.6*8*15=720

12. 11*5*9=495

13.  7*16*28=3136

14. 13*8*24=2496

Answer:

8+192x5=8+960=968 is your answer

Answer:

1: A (7.5x – 100 > 79.86 + 5.8x)

2: D (x > 105.8)

3: D (106)

Step-by-step explanation:

EDG 2021

Answer:

The inequality that will determine the number of items that need to be sold to make a profit is

✔ 7.5x – 100 > 79.86 + 5.8x

The solution to the inequality is

✔ x > 105.8

The company must sell at least

✔ 106

items to make a profit.

Have a bless day. :D

Answer:

independent

Step-by-step explanation:

, it has no effect on the number of red socks  so thewhen he draws out a sock the  event is not affected by the draw a blue sock or the bla ck sock or the brown sock

Answer:

the answer is nonagon

A nonagon is a polygon made up of 9 sides and 9 angles.

Answer:

28

Step-by-step explanation:

The ratio of the triangles is 12:15 which is equal to 4:5

Then you can use that ratio to find the ?

35 would be the 5 so 4 would be multiplyed by 7

Which is equal to 28

Answer:

negative 83 over 6−  

83

6

=negative 13 and 5 over 6− 13

5

6

≈negative 13.833−13.833

Step-by-step explanation:

Hope this helped if sooooooo PLEASE leave a GOOD rating!

THANKS <3

Answer:

-13 83/100

Step-by-step explanation:

Was this the answer you were looking for??

Answer:

235.6

Step-by-step explanation:

A=πr2

=π·52

=78.53982x3=235.61946

235.6

Answer:

y = -8

Step-by-step explanation:

no slope so y is always the same, the y value is -8 so y = -8

Answer:

768

Step-by-step explanation:

The sequence is just dividing by 2 each number

6144/2=3072

3072/2=1536

1536/2=768

Answer:

0.1875?

Step-by-step explanation: