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
guajiro [1.7K]
2 years ago
7

Please help asap!! Due today!

Mathematics
1 answer:
Gwar [14]2 years ago
5 0

Answer:

No for the first

Step-by-step explanation:

Sorry i do not know the second one bt the first one is No it is not a right angle

You might be interested in
Solve Y+3/5 = 1 1/10
lesya [120]

Answer:

y = 1/2

Step-by-step explanation:

Y+3/5 = 1 1/10

Subtract 3/5 from both sides.

y = 1/2

3 0
2 years ago
Quadrilateral ABCD has opposite sides that are parallel and side AB congruent to side DC. What classification can be given to AB
fomenos
One pair of opposite sides both parallel and congruent implies a parallelogram.
6 0
3 years ago
Read 2 more answers
2x+4≥24 how do I solve this problem
Katen [24]
First subtract 4 then divide 2 so u can isolate x
3 0
3 years ago
Tristan's pen is 2/3 foot long. His pencil is 5/12 foot long. In feet , what is the conbined length of the pen and pencil
frosja888 [35]
The unsimplified answer is 40/12ft long.
8 0
2 years ago
Read 2 more answers
an engineer decides to use similar triangles to find the distance across the river she makes the diagram below which triangles t
sergiy2304 [10]
<h2>Explanation:</h2><h2 />

The missing diagram is shown below. Remember that shapes are similar if you can turn one into the other by moving, rotating, flipping, or scaling. So this means you can make the object bigger or smaller. So in this case, we know that ΔABC is similar to ΔDEF. If so, we can establish the following proportion:

\frac{h}{56.7}=\frac{17.2}{52.4} \\ \\ h=56.7\times \frac{17.2}{52.4} \\ \\ h=18.61m

Our goal is to find x. So by Pythagorean theorem:

x=\sqrt{17.2^2+18.61^2} \\ \\ \boxed{x=25.34m}

Conclusion:

<em>ΔABC ~ΔDEF</em>

<em>Distance across the river is 25.34m </em>

8 0
3 years ago
Other questions:
  • The slope of the the tangent line to a curve at a point. Calc derivative help
    14·1 answer
  • How many triangular faces does a rectangular pyramid have?
    14·1 answer
  • Ethan pays 52.80 for some more f the boxes work out the number of boxes he buys 1 box 2.40 2 4.80 and 5 12 10 24
    11·1 answer
  • Is 2x + 8 = 2(x + 4) a infinite solution
    10·2 answers
  • Use synthetic substitution to find g(2) and g(-7) for the function g(x)=5x^4 - 3x^2 +6x-4
    6·1 answer
  • The pie store is having a 10% off sale on all of its pies. If the pie you want regularly costs $18, how much would you save with
    14·2 answers
  • CAN YOU HELP ME WITH THIS​
    10·2 answers
  • What is the length of AC
    14·1 answer
  • What are the steps to solve 5m-8=3m+8
    11·2 answers
  • I really need help. Only do number 8. please someone.
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!