1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
FinnZ [79.3K]
3 years ago
10

I need help with this geometry math assignment I been struggling and I need help on it very fast and it is due today so please h

elp me out I will mark you Brainly and I’m stress and worry.Also please help me I need the answer I try my best

Mathematics
1 answer:
photoshop1234 [79]3 years ago
4 0

Answer:

12a. (-6, -6)

12b. 17

13a. y = \frac{-1}{2} x + \frac{3}{2}

13b. 2

Step-by-step explanation:

12a. Using the midpoint formula:

(\frac{-9-3}{2} ,\frac{2-14}{2} ) = (\frac{-12}{2} , \frac{-12}{2}) = (-6, -6)

12b. Using the Distance formula:

d = \sqrt{(3 - (-9))^{2} +( 14 - 2)^{2} } = \sqrt{(12)^{2}+(12)^{2}  } = \sqrt{144 + 144} = \sqrt{288}

= 12\sqrt{2} or 17

13a. x + 2y = 3

2y = 3 - x

y = \frac{-1}{2} x + \frac{3}{2}

13b. The perpendicular slope is 2

You might be interested in
ASAP PLS I NEED IT AND TY
mars1129 [50]
<h2>Dilations and Scale Factors</h2>

When we're solving with scale factors, we either divide or multiply.

If the shape becomes larger, we multiply to get the new length.

If the shape becomes smaller, we divide to get the new length.

<h2>Solving the Question</h2>

We're given:

  • Original side length is 2.5 units
  • Scale factor = 6

Because the shape becomes larger, we have to multiply the original side length by the scale factor, 6, to get the new side length.

2.5 x 6 = 15

Therefore, the missing side length is 15 units.

<h2>Answer</h2>

15 units

8 0
1 year ago
Read 2 more answers
What is the y-intercept of y = 5?<br> Choose 1 answer:<br> 5,5<br> 5,0<br> 0,5<br> 0,0
evablogger [386]

Answer:

y-intercept is  at (0, 5)   for  y = 5

Step-by-step explanation:

for y = 5 is a horizontal line

7 0
3 years ago
I will give brainliest, Please help on this... Show ur work please and thank you
Elanso [62]

Answer:

n=9

Step-by-step explanation:

-5-4n=-41

+5        +5

---------------

-4n=-36

---------------

-4n/4=-36/-4

---------------

n=9

5 0
3 years ago
<img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B7%20%7B%7D%5E%7B7%7D%20%7D" id="TexFormula1" title=" \sqrt{7 {}^{7} }" alt=" \sqr
Mrrafil [7]

Answer:

\boxed{\tt\blue{=343\sqrt{7}}}

OR

\tt\red{=907.4927}

Step-by-step explanation:

\sqrt{7 {}^{7} }

\sf=343\sqrt{7}

<u>OR</u>

Decimal:

\tt=907.4927

7 0
3 years ago
Read 2 more answers
The number of customers that visit a local small business is 51,200 and has been continuously declining at a rate of 3.8% each y
Hunter-Best [27]

Answer:

Final amount of customers =30141.44

Step-by-step explanation:

Amount of customer remaining

A= p(1-r/n)^(nt)

P= initial amount of customers

R= rate but it's a negative rate

N= number of times

T= number of years

A= final amount of customers

A= p(1-r/n)^(nt)

A= 51200(1-0.038/14)^(14*14)

A= 51200(1-0.0027)^196

A= 51200(0.9973)^196

A= 51200(0.5887)

A= 30141.44

6 0
3 years ago
Other questions:
  • A stray dog ate 12 of your muffins. that was 3/10 of all of them how many did you start with
    7·2 answers
  • Paula earned a 56 on her science test. If she got 14 problems correct, then how many questions were on the test?
    5·2 answers
  • Y=4x, y=x+7, y=-2x+4, y=3x-1 which doesn't belong?
    8·1 answer
  • I need help of solving x
    8·2 answers
  • Suppose that a digitized TV picture is to be transmitted from a source that uses a matrix of 480 * 500 picture elements (pixels)
    12·1 answer
  • Which system of linear inequalities is graphed? {y&gt;2x+1x+y&lt;−2 {y&lt;2x+1x+y&gt;−2 {y≤2x+1x+y≥−2 {y≥2x+1x+y≤−2 The image is
    6·1 answer
  • Lucas read 30% of his book n
    9·1 answer
  • (3x-2y) (4x+3y) (8x-5y)​
    10·1 answer
  • The equation of a line is x = -4. Will this produce a horizontal, vertical, or diagnol line?
    9·1 answer
  • Someone help pleasee
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!