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
Zielflug [23.3K]
2 years ago
14

Find the value of X below

Mathematics
1 answer:
Paul [167]2 years ago
7 0

Answer: x= 80

Step-by-step explanation:

it’s an isoceles triangle so bottom 2 angles are 50

50+50= 100

180-100= x

You might be interested in
THIS IS A SCIENCE QUESTION SRY
Elza [17]

A is more likely. Heating something to fast and for too long can cause stress on the glass causing it to crack. Water wouldn’t have effected it

6 0
3 years ago
Read 2 more answers
G(x) = 2x<br> Find g(g(-3))
alisha [4.7K]
Would it be g^2 - 3g ?
4 0
3 years ago
Suppose you want to build a small walkway around your garden so that there is someplace to walk around and work on your vegetabl
wolverine [178]

Answer:

Approximately 3.5 feet - Option B

Step-by-step explanation:

Imagine that you have this walkway around the garden, with dimensions 30 by 20 feet. This walkway has a difference of x feet between it's length, and say the dimension 30 feet. In fact it has a difference of x along both dimensions - on either ends. Therefore, the increases length and width should be 30 + 2x, and 20 + 2x, which is with respect to an increases area of 1,000 square feet.

( 30 + 2x ) * ( 20 + 2x ) = 1000 - Expand "( 30 + 2x ) * ( 20 + 2x )"

600 + 100x + 4x^2 = 1000 - Subtract 1000 on either side, making on side = 0

4x^2 + 100x - 400 = 0 - Take the "quadratic equation formula"  

( Quadratic Equation is as follows ) - x_{1,\:2}=\frac{-b\pm \sqrt{b^2-4ac}}{2a},

x=\frac{-100+\sqrt{100^2-4\cdot \:4\left(-400\right)}}{2\cdot \:4}:\quad \frac{5\left(\sqrt{41}-5\right)}{2},

x=\frac{-100-\sqrt{100^2-4\cdot \:4\left(-400\right)}}{2\cdot \:4}:\quad -\frac{5\left(5+\sqrt{41}\right)}{2}

There can't be a negative width of the walkway, hence our solution should be ( in exact terms ) \frac{5\left(\sqrt{41}-5\right)}{2}. The approximated value however is 3.5081...or approximately 3.5 feet.

4 0
3 years ago
In which number does the 5 represent a value 10 times the value represented by the 5 in 35,187
blagie [28]
It would be 50,000 since the 5 in the other number is in the thousands place so just multiply that by 10 in place value.
3 0
2 years ago
What is 6/15 written as a decimal?
Allushta [10]
It will be C cause you divid 15 and 6
3 0
3 years ago
Read 2 more answers
Other questions:
  • 1)a line segment (not a side) connecting two vertices of a polygon is called a _______.
    10·2 answers
  • Clear m.<br> - 7 + 4 m +10 = 1 5-2 m
    11·1 answer
  • jillian bought 1/2 pound of turkey and 1 1/3 pound of cheddar cheese at the deli. both items are on sale for $6 per pound. how m
    7·1 answer
  • What is the area of the blue glass will be needed to fill each butterfly dot if the distance around each dot it 24pie inches
    6·2 answers
  • Jacob brought 6 3/4 carrot cakes to share with the 26 students in his class did Jacob bring enough for each students to have 1/4
    8·1 answer
  • Ming took a cab across town. His fare was $22 and he leaves an 18%, percent tip. What is the total amount Ming pays the cab driv
    9·2 answers
  • A 50 once container of popcorn costs $6.00. What is the cost per ounce of popcorn
    11·1 answer
  • The graph shows a line and two similar triangles.
    10·2 answers
  • If two lines are perpendicular , what do we know about their slopes ?
    15·1 answer
  • Help please, and explanation.<br> According to my teacher the answer is not 1/4.
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!