All categories

2 years ago

A rectangular lot is 70 yards wide and 100 yards long.

Mathematics

1 answer:

alexandr1967 [171]2 years ago

6 0

Answer:

25 width and 125 length

Step-by-step explanation:

50+50+100+100 is equal to 25+25+125+125

but 50 x 100 is not equal to 25 x 125

there are many other ways you could have written it as well

You might be interested in

Convert y = x^2 + 2x - 5 into the form y-k = a( x- h)^2

leva [86]

Answer:

$y+6=(x+1)^{2}$

Step-by-step explanation:

we have

$y=x^{2}+2x-5$

This is the equation of a vertical parabola open upward (because the leading coefficient is positive)

The vertex is a minimum

The equation of a vertical parabola into vertex form is

$y-k=a(x-h)^2$

where

(h,k) is the vertex of the parabola

Convert the equation into vertex form

Move the constant term to the left side

$y+5=x^{2}+2x$

Complete the square

$y+5+1=x^{2}+2x+1$

$y+6=x^{2}+2x+1$

Rewrite as perfect squares

$y+6=(x+1)^{2}$

therefore

$a=1\\h=-1\\k=-6$

The vertex is the point (-1,-6)

7 0

3 years ago

Show how to solve a)

rewona [7]

Answer:

Plug 3 into everywhere there is an 'x', and solve.

3 0

3 years ago

The last time Alejandro's height was measured he was 61.5 inches tall. He was measured again today and is now 68.7 inches tall.

stiv31 [10]

Answer:

He grew 7.2 inches.

Step-by-step explanation:

68.7-61.5=7.2

Expression:

68.7-61.5=g

61.5+g=68.7

6 0

3 years ago

Im giving brainliest<br> FREE

Zinaida [17]

Answer:

HAVE A NICE DAY :)))

Step-by-step explanation:

thank

7 0

3 years ago

1.06 SINUSOIDAL GRAPHS VERTICAL SHIFT

Ket [755]

Answer:

I do not understand very well but they are already helping me

4 0

3 years ago