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
BlackZzzverrR [31]
2 years ago
15

Help this is geometry! Help me please!

Mathematics
1 answer:
gulaghasi [49]2 years ago
7 0
You can use the triangle congruence theorem here because the hypotenuse and the leg of the two right triangles align.
You might be interested in
I need this to be explained and have the answer thanks I AM BEGGING YOU!!!!!!!!!!!!
Firdavs [7]

Answer:

  Store A has a better deal because $402.90 is less than $404.10.

Step-by-step explanation:

<u>Store A</u>

The $25 off coupon reduces the price to ...

  $499 - 25 = $474

The discount from this amount is 15%, so is ...

  $474 × 0.15 = $71.10

The final amount paid is then ...

  $474.00 -71.10 = $402.90

(<em>Side note</em>: you can select the correct answer at this point, because only one answer shows this value.)

___

<u>Store B</u>

After the $20 off coupon, the price is ...

  $469 -20 = $449

The additional 10% discount amounts to ...

  $449 × 0.10 = $44.90

So, the final price is ...

  $449.00 -44.90 = $404.10

___

Now, you know that Store A offers the better price because $402.90 is less than $404.10.

6 0
3 years ago
What mix number is equivalent to 13/6
-BARSIC- [3]

Answer:

2 1/6

Step-by-step explanation:

4 0
3 years ago
Give all solutions if the nonlinear system of equations, including those with no real complex components.
konstantin123 [22]
\left\{\begin{array}{ccc}y=x^2+6x\\4x-y=-24\end{array}\right\\\\substitute:\\\\4x-(x^2+6x)=-24\\\\4x-x^2-6x+24=0\\\\-x^2-2x+24=0\\\\a=-1;\ b=-2;\ c=24\\\\\Delta=b^2-4ac

\Delta=(-2)^2-4\cdot(-1)\cdot24=4+96=100\\\\x_1=\frac{-b-\sqrt\Delta}{2a};\ x_2=\frac{-b+\sqrt\Delta}{2a}\\\\\sqrt\Delta=\sqrt{100}=10\\\\x_1=\frac{2-10}{2\cdot(-1)}=\frac{-8}{-2}=4;\ x_2=\frac{2+10}{2\cdot(-1)}=\frac{12}{-2}=-6\\\\y_1=4^2+6\cdot4=16+24=40;\ y_2=(-6)^2+6\cdot(-6)=36-36=0\\\\Answer:\\x=4\ and\ y=40\ or\ x=-6\ and\ y=0
4 0
3 years ago
Read 2 more answers
Round 2. 873 to the nearest tenth
PtichkaEL [24]
2.873 ≈2.9 (nearest tenth)
6 0
3 years ago
Read 2 more answers
If f(x)=4x^2+1 and g(x) = x^2-5 fins (f-g)(x)
arlik [135]

Answer:

Given:

f(x) = 4x² + 1

g(x) = x² - 5

Then

(f + g)(x) = 4x² + 1 + x² - 5

             = 5x² - 4

Answer: 5x² - 4

5 0
3 years ago
Other questions:
  • Of the students at Milton Middle School, 121 are girls. If 55% of the students are girls, how many total students are there at M
    6·1 answer
  • franklin sold water bottles in two sizes, large ($2.50 each ) and regular ($1 each). He sold 113 bottles altogether and collecte
    9·1 answer
  • The right triangle shown has angles x, y, and z and side lengths a, b, and
    5·1 answer
  • (6x3 + 18x2) − 3x2 =
    6·2 answers
  • 3 8 of a neighborhood's residents vote to plant roses at the front entrance. 2 9 vote to plant roses and peonies. what fraction
    11·2 answers
  • In the parallelogram, &lt;1=3x+15 and &lt;3=7x-5. Find the measure of &lt;2.
    15·1 answer
  • When 47 is added to a number the result is 37 less than 7 times the number.
    14·2 answers
  • What transformation is represented by the rule (x, y)→(x−1, y+3) ?
    12·1 answer
  • Find the equation of the line perpendicular to y = 3x - 6 that runs through the point (-1, -3).
    8·1 answer
  • Find the area.<br> The area of the trapezoid is<br><br> square centimeters.fill in the blank
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!