what is 2x86 + 87x3 kkkkkkkkkkkkkkk

Answer:

20x20 =400 then 400/25 = 16 Days

Step-by-step explanation:

Always multiply the amounts of initial men x initail days

then divide by the new amount of men

With other questions for tag fish and sample fish in pond questions

They ask how many fish are estimated to be on the pond.

= The amount of fish caught next day divided by the amount of fish tagged and found in that same catch.

Then multiplied by the amount of all fish tagged initially the day before.

To find random amount in pool.

This is the same method but reversed.

Answer

157.44

Step-by-step explanation:

To find area of triangle you have to multiply base times height then divided by 1/2. 19.2 cm being your height x 16.4 cm being your base, then divide by 2.

Answer:

area of the triangle = ½×base×height

½×19.2×16.4 = 157.44

so, the area of the triangle is 157.44cm³

Step-by-step explanation:

brainliest plz

Answer:

Your answer is correct. The midpoint is (2,4).

Step-by-step explanation:

That line segment is 6 units long. Halfway through would be 3 units. And that halfway point was (2,4).

Answer:

(2, 4)

Step-by-step explanation:

Read the coordinates of points C and D off the graph:

C(-1, 7)

D(5, 1)

To find the coordinates of the midpoint:

The x-coordinate of the midpoint is: Add the x-coordinates and divide by 2.

The y-coordinate of the midpoint is: Add the y-coordinates and divide by 2.

x:

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

y:

(7 + 1)/2 = 8/2 = 4

Answer: (2, 4)

Answer:

Corresponding angles

Answer:

14.25 minimum

15.75 maximum

Answer:

y = -4x + 8

Step-by-step explanation:

The equation of a line is written in slope-intercept form : y = mx+b

m is the slope

We are given two points, so let's find the slope of the line first:

Slope = ΔY/ΔX = 4 - (-4) / 1 - 3 = 8 / -2 = -4

The slope is -4

So far, our equation is y = -4x + b

We can input a point's x and y value to find b, the y-intercept

Let's use point (1, 4)

4 = -4(1) + b

4 = -4 + b

b = 4 + 4

b = 8

The equation is y = -4x + 8

-Chetan K

Answer:

the answer is A

Step-by-step explanation:

y=-4x+8

Answer:

its not distributive

Step-by-step explanation:

because its normally in perenthesis

Answer:

He owes his father -$18.00

Step-by-step explanation:

Answer:

X=-15-3

Step-by-step explanation:

I'm pretty sure this is right because your just adding 15 and 3 but in negatives. Rob owes his dad -18$

So then X=-18

Answer:

z=-9

Step-by-step explanation:

-1+8z=-73

+1         +1

8z=-72

z=-9

Answer: Z = -9

Step-by-step explanation:

Answer:

Q' (-1,5)

R' (-3,-1)

S' (0,0)

T' (2,3)

Step-by-step explanation:

I'm not 100% certain that this is correct but I'm looking in my notes from last year and I followed the examples it had. I hope this helped or was correct. If not sorry.

Answer:

10th term is the answer

Step-by-step explanation:

33-8= 25

25-8= 17

17-8= 9

9-8= 1

1-8= -7

-7-8= -15

-15-8= -23

-23-8= -31

-31-8 = -39

Answer:

=24n.......... where 1day is equal to 24 hrs and n is equal to number of days.... (hrs)...

Answer:

Maybe the limit does not exist? thats what they said in a movie

Step-by-step explanation:

Good luck!!!

[tex] \frac{1}{ \sqrt{3} - 1 } \\ = \frac{1}{ \sqrt{3} - 1} \times \frac{ \sqrt{3} + 1}{ \sqrt{3} + 1 } \\ = \frac{ \sqrt{3} + 1}{( \sqrt{3})^{2} - (1)^{2} } \\ = \frac{ \sqrt{3} + 1 }{3 - 1} \\ = \frac{ \sqrt{3} + 1}{2} [/tex]

[tex] \frac{ \sqrt{3} + 1}{2} [/tex]

Answer:

-0.421875

Step-by-step explanation:

Answer:

[tex]-0.421875[/tex]

Step-by-step explanation:

Turn the fraction to a decimal.

[tex]-\frac{3}{4}[/tex] ⇒ [tex]-0.75[/tex]

Solve the exponent.

[tex]-0.75^3[/tex] ⇒ [tex]-0.421875[/tex]

Thus, [tex]-0.421875[/tex] is the answer.

Answer:

i think 20..

Step-by-step explanation:

Hope it helps

Answer:

A

Step-by-step explanation:

Because A option has two correct pairs like 9 is bigger than -3 the two options are same

Answer:

6.07

Step-by-step explanation:

I hope it helps!

Answer:

104÷4

Step-by-step explanation:

100 students but if 4 of them have a parent, then 104

Answer:

0.4

Step-by-step explanation:

Hope that helps!

Answer:

0.4

Step-by-step explanation:

that might be the answer

Answer:

I don't know sorry but

Step-by-step explanation:

you can just use brainly that's what the app is for

Answer:

Step-by-step explanation:

each number equals a letter at the 2 numbers from each line and it will give you the letter based off of the letter - number coder

Answer:

58

Step-by-step explanation:

Answer:

58

Step-by-step explanation: 2+2=4 so 4+4+2=10 +[7+7] =24 +[8+8] =40 +[9+9=58

Answer:

Thank you so much

Step-by-step explanation:

Buy the I am also Collecting cups for planting

I have more idea that I will share at 5 pm today only

Answer:

-2+-2+-2 ?

Step-by-step explanation

3(-2)=

-2+-2+-2

Answer:6500.00

Step-by-step explanation:

If we're talking about the hundreds, that will be the third digit to the left of the decimal. 8 is greater than 5 so we're rounding up, making 485.91 500, so your answer is 6500

Answer: i think it is 7499.01??

Step-by-step explanation:

I actually don't know i am guessing?!

Answer:

Point S

Step-by-step explanation:

If you went up 1 and over 1 to get from point R to point W, then you can use that same translation to get from point B to point S.

Hope this helps and have a great day ❤

Answer:

I believe it is 5

Step-by-step explanation:

Picture (sorry for handwriting)

Answer:

5x(2x - 5)

Step-by-step explanation:

==>> 10x-25y

10 , -25

_________

10 [5 × 2]

&

-25 [-5 × 5]

----->> 5 & 5

==>>5x(2x - 5)

Answer:

what do we solve x or y?

Step-by-step explanation: