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3 years ago

5

WILL MARK BRAINLIEST AND THANK YOU

1 answer:

Alex777 [14]3 years ago

5 0

0, 4, -8

use x(x-4)(x+8)=0

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Help!! Picture below

deff fn [24]

Answer:

Option A. $(a/2,0)$

Step-by-step explanation:

we know that

If triangle ABC is a right isosceles triangle

then

AB=AC

m<ABC=m<ACB=45°

therefore

The coordinate of point C is $(a,0)$

the x-coordinate of the midpoint M is equal to

$(0+a)/2=a/2$

The coordinates of point M are $(a/2,0)$

7 0

3 years ago

A submarine travels 19 miles in 1/2 hour. Write an equation to find out how long it will take the submarine to travel 57 miles a

egoroff_w [7]

Answer:

1 1/2 hours

Step-by-step explanation:

19m = 1/2h

57m = xh

19 = 1/2

57 = x

19x = 1/2 (57)

19x = 28.5

÷19. ÷19

x = 1 1/2

8 0

3 years ago

Mikis ice cream parlor sold 345 scoops of ice cream on Saturday and 21 scoops on Sunday how many more were sold on Saturday then

svp [43]

345-21 is 324 so 324 more scoops

5 0

3 years ago

What is the factored form of the expression? 4x^2-18y^2

Pachacha [2.7K]

Hope this helps
$2(2 {x}^{2} - 9 {y}^{2})$

6 0

3 years ago

Read 2 more answers

If 4more than 3 time a number is 7 what is the number

statuscvo [17]

Answer:

the number is 1

Step-by-step explanation:

Your equation to solve is:

4 +3x = 7

move the four

4 + 3x = 7

-4 -4

3x = 3

x = 1

7 0

2 years ago