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
seraphim [82]
3 years ago
10

Write an expression that represents the perimeter of the triangle.Help pls!!

Mathematics
2 answers:
Nikolay [14]3 years ago
5 0
Answer: 10m+2
Explanation: perimeter = all the sides added together. Then simplify it. :)
Rasek [7]3 years ago
4 0

Answer:

Answer: 10m+2

Step-by-step explanation:

Explanation: perimeter = all the sides added together. Then simplify it

You might be interested in
Write the expression using exponents.<br> 2 × 2 × 2 × 2=
aleksandrvk [35]
Here ya go. I wrote it down because I don’t know how to type exponents on my phone. Hope this helps

3 0
3 years ago
Read 2 more answers
First determine the missing angle for triangle 1 and triangle 2. Then apply the angle-angle criterion to determine if the two tr
barxatty [35]

Answer:

  • Triangle 1 – ∠1 = 25°, ∠2 = 115° Triangle 2 – ∠1 = 25°, ∠3 = 40°
  • Triangle 1 – ∠1 = 5°, ∠2 = 15° Triangle 2 – ∠2 = 15°, ∠3 = 160°

Step-by-step explanation:

You can save yourself some trouble if you realize that one of the angles in one pair must match one of the angles in the other pair.

This observation eliminates the first two choices.

__

Going further, the triangles will be similar if the dissimilar angles together with one of the similar angles totals 180°.

__

Triangle 1 – ∠1 = 50°, ∠2 = 30°

Triangle 2 – ∠2 = 20°, ∠3 = 100°  . . . . . no angles match

__

Triangle 1 – ∠1 = 60°, ∠2 = 20°

Triangle 2 – ∠1 = 40°, ∠3 = 100°  . . . . . no angles match

__

Triangle 1 – ∠1 = 25°, ∠2 = 115°

Triangle 2 – ∠1 = 25°, ∠3 = 40° . . . . 25° angles match; 25+40+115 = 180

These triangles are similar.

__

Triangle 1 – ∠1 = 5°, ∠2 = 15°

Triangle 2 – ∠2 = 15°, ∠3 = 160° . . . . 15° angles match; 15+5+160 = 180

These triangles are similar.

7 0
3 years ago
Which of the following shows the graph of y = 2 l n x On a coordinate plane, a curve starts at (0, negative 2) in quadrant 4 and
enot [183]

Answer:

The answer to this question can be defined as follows:

Step-by-step explanation:

Given:

f(x)= 2^{-x}=\frac{1}{2^x}

  • In the above choices it is clearly defined from the above equation that output rises in the first quadrant, the value of f(x) tends to be zero and increases into another second quadrant.
  • For x = 0, y, once again, has become 1, that is the function passes the y platform at (0,1).
  • Therefore an exponential function reaches y = 0 in quadrant 1 on a coordinate plane and rises into quadrant 2.
  • (0,1) stage is the temperature at which the y-axis intersects.
8 0
3 years ago
Read 2 more answers
X=1/16y^2 the directrix of the parabola is
yan [13]
To solve this problem you must apply the proccedure shown below:

 1. You have the following equation of a parabola, given in the problem above:

 x<span>=1/16y^2

 2. Then, based on the graph attached, you have:

 p=y^2/4x
 p=8^2/(4)(4)
 p=64/16
 p=4

 3. The directrix is:

 directrix=h-p
 directrix=0-4
 directrix=-4

 The answer is:-4</span>

3 0
3 years ago
Jesse deposited $3600 in a new regular savings account that earns 6% annually in simple interest. How much is in the account aft
gayaneshka [121]
$3,816 is in the account after one year
3,600 x 6% is 3816
6 0
3 years ago
Read 2 more answers
Other questions:
  • Find f(-1) when f(x)=x^2+2x+7 <br> Please show your work !!
    11·1 answer
  • Write an equation for (4,6) and (-4,0)
    11·1 answer
  • Elisa won 40 lollipops playing basketvall at the fair. She gave two to every student in her math class. She has at least 7 lolli
    13·1 answer
  • A submarine 725 feet below sea level ascends 475 feet before descending another 355 feet. Describe the final location of the sub
    15·1 answer
  • A.f(x)=-3/4x+10<br> B.f(x)=3/4x-10<br> C.f(x)=4/3x+10<br> D.f(x)=-4/3x-10
    10·1 answer
  • Which is the graph of a quadratic function that has a discriminant value of 0? blue, green, yellow, or purple?
    10·1 answer
  • Jennifer walks 9 blocks south and 5 blocks west. Approximately how many blocks is she from home if she were to take a direct pat
    12·1 answer
  • Could someone answer so I can compare my answers to whatever yall get?
    11·1 answer
  • the sum of a certain number ana second number is _42.the first number minus the second number is 52 .find the number ?
    11·1 answer
  • Find the median and first quartile, Q1,
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!