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3 years ago

Need help asap will give brainly

Mathematics

2 answers:

KengaRu [80]3 years ago

3 0

The scale factor is bc the bigger square is two units out

salantis [7]3 years ago

3 0

Difference of 2 units.

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A line passes through the point(s,t) abd has a slope of a. Which equation models the line?

nadezda [96]

Need the picture to answer question

4 0

3 years ago

HELP ASAP<br> PLZ ITS URGENT

Radda [10]

Answer:

It landed at a height of 14 feet

Step-by-step explanation:

Given

$y = -\frac{1}{8}x^2 +4x$ --- Path of a t-shirt

$3y = 2x - 14$ --- height of bleachers

Required

Height when t-shirts land in bleachers

$3y = 2x - 14$

Make y the subject

$y = \frac{2}{3}x - \frac{14}{3}$

Substitute $y = \frac{2}{3}x - \frac{14}{3}$ in $y = -\frac{1}{8}x^2 +4x$

$\frac{2}{3}x - \frac{14}{3} = -\frac{1}{8}x^2 +4x$

Multiply through by 24

$16x- 112 = -3x^2 +96x$

Express as:

$3x^2 + 16x -96x- 112 = 0$

$3x^2 -80x- 112 = 0$

Using a calculator:

$x = 28$ or $x = -\frac{4}{3}$

x can not be negative:

So:

$x = 28$

Substitute $x = 28$ in $y = -\frac{1}{8}x^2 +4x$ to calculate the height it landed

$y = -\frac{1}{8} * 28^2 + 4 * 28$

$y = 14$

8 0

3 years ago

I'm really stuck on these types of equations, can someone please help me solve this

guapka [62]

I just answered this question :)
If you any help on any others, just send me a message.
Or comment below.
The explanation is the image attached.

8 0

3 years ago

two pages that are back to back in a text have 201as the sum of their page numbers what are the page numbers.

REY [17]

Answer:

Pages 100 and 101

Step-by-step explanation:

Round 201 to 200 (to make it easier).

Divide 200 by 2, because it is 2 pages.

You are left with 100.

100 is one of the pages, but because you rounded down 1 number, the other number must be 101, because the pages are back to back.

I hope this made sense, this is just how I figured it out. :)

6 0

4 years ago

A culinary club earns $1190 from a dinner service. They sold 34 adult meals and 51 student meals. an adult meal costs twice as m

Murrr4er [49]

59 gdgdksgfjjjkkkkjjjjjjjjjjjjjjjj

5 0

3 years ago

Read 2 more answers