Ask question

Ask question

All categories

Nimfa-mama [501]

3 years ago

9

Lexi 's bulletin board is 40 centimeters wide. Each of her ribbons is 4 centimeters wide, and her photos are 12 centimeters wide

. What combinations of
ribbons and photos will fit side by side with no overlap on Lexi 's bulletin board ?

2 answers:

LekaFEV [45]3 years ago

6 0

So im not sure if it correct but I got 1,920

mel-nik [20]3 years ago

6 0

The correct answer is 1,920 hope that helped

You might be interested in

Sanjay graphs a quadratic function that has x-intercepts of –3 and 7. Which functions could he have graphed?

kykrilka [37]

we will select each options and find zeros

(a)

$g(x)=x^2-4x-21$

for finding x-intercept , we can set g(x)=0

and then we can solve for x

$g(x)=x^2-4x-21=0$

now, we can factor it

$(x-7)(x+3)=0$

we get

$x=7,x=-3$

so, this is TRUE

(b)

$g(x)=(x-3)(x+7)$

we can set it to 0

and then we can solve for x

$g(x)=(x-3)(x+7)=0$

we get

$x=3,x=-7$

so, this is FALSE

(c)

$g(x)=3x^2-12x-63$

we can set it to 0

and then we can solve for x

$g(x)=3x^2-12x-63 =0$

$3(x^2-4x-21) =0$

$3(x-7)(x+3) =0$

$x=-3,x=7$

so, this is TRUE

(d)

$g(x)=-(x+3)(x-7)$

now, we can set it to 0

and then we can solve for x

$g(x)=-(x+3)(x-7)=0$

$x=-3,x=7$

so, this is TRUE

(e)

we have

$g(x)=x^2+4x-21$

now, we can set it to 0

and then we can solve for x

$g(x)=x^2+4x-21=0$

$(x+7)(x-3)=0$

$x=-7,x=3$

so, this is FALSE

5 0

3 years ago

Read 2 more answers

What number can be use in the blank to make the equation true?<br><br> 3x + 1 = 3x +___

MAXImum [283]

Answer:

1

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

80% more then $20.00

ElenaW [278]

Answer

$36

Step-by-step explanation:

You multiply 0.8 by 20 since 0.8 is also 80% and you get 16. Since you want 80% more than 20 you add together to get $36. Hope it helped!

6 0

3 years ago

Read 2 more answers

Plz help me<br><br> Find the equation of a line contains the point (-3,2) and (2,-6)

Katyanochek1 [597]

Answer:

<h2>download the app photomath and right your solution </h2>

4 0

3 years ago

Can Someone plz help me with this question? <br> I will mark brainliest

Gala2k [10]

The answer to your question is

No

8 0

3 years ago