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
mafiozo [28]
3 years ago
12

What is the value of h?

Mathematics
2 answers:
vaieri [72.5K]3 years ago
7 0

Answer:

35

All angles of a triangle = 180 degrees subtract 40 from 180 and you get 140

180-40=140 because the other angles are equal with the same equation to get them divide 140 by 2 140/2=70  then you have to get h alone so you divide by the other 2 in the equation 70/2=35  h=35

irina1246 [14]3 years ago
6 0

Answer:

55

Step-by-step explanation:

In triangle ABC (LET'S SAY TRIANGLE IS ABC)

Angle A=40

Angle B = Angle C = x (since 2h is beside B and C both)

40+x+x=180 (Angle sum property)

40+2x=180

2x=140

x=70

2h+70=180 (Angle in a straight line=180)

2h=110

h=55

You might be interested in
Given that a­­^b = x, evaluate the following:<br><br><br>2a^3b +a^2b +a^b
8090 [49]

Answer:

  2x^3 + x^2 + x

Step-by-step explanation:

For ...

a^{b}=x

The expression ...

2a^{3b}+a^{2b}+a^{b}

can be rewritten as ...

2(a^{b})^3+(a^b)^2+(a^b)=2x^3+x^2+x

5 0
3 years ago
I WANT SOLUTION AND EXPLANATION ANSWER IS GIVEN AT LAST!!!
kozerog [31]
<h3><u>Question</u><u>:</u></h3>

<u>The difference between a 2-digit number and the number formed by reversing its digits is 45. If the sum of the digits of the original number is 13, then find the number. </u>

<h3><u>Statement</u><u>:</u></h3>

<u>The difference between a 2-digit number and the number formed by reversing its digits is 45. </u><u>T</u><u>he sum of the digits of the original number is 13</u><u>.</u>

<h3><u>Solution:</u></h3>
  • Let one of the digit of the original number be x.
  • So, the other digit = (13-x)
  • Therefore, the two digit number = 10(13-x) + x = 130-10x+x = 130-9x
  • The number obtained after interchanging the digits is 10x+(13-x) =9x+13
  • Therefore, by the problem

130-9x-(9x+13) = 45

or, 130-9x- 9x-13 = 45

or, -18x = 45-130+13

or, -18x= -72

or, x = 72/18 = 4

or, x = 4

  • So, the original number = 130-9x = 130 -9(4) = 130 - 36 = 94
<h3>Answer:</h3>

The number is 94.

I think the answer you have given isn't right. The answer should be 94.

7 0
3 years ago
What is the distance between (-3, 4) and (-3, 10)?
xxTIMURxx [149]

Answer:

6 is the the distance between the points

5 0
3 years ago
The table below shows the relative frequencies of the color of cars bought last month by males and females. Which percentage rep
Pani-rosa [81]
The first thing we must do for this case is to observe the highest relative frequency of the table in the total column.
 For the white car we have:
 Male = 0.11
 Female = 0.20
 Total = 0.31
 The percentage is given by:
 (0.31) * (100) = 31%
 Answer:
 
The percentage that represents the car bought most often is:
 
31%
6 0
3 years ago
A cell phone company manufactured 2,710,450 cell phones last month. If the month has 30 days, about how many cell phones were ma
rewona [7]
About 90,348.3333 cell phones daily. You can round it up to 90,348.
8 0
3 years ago
Other questions:
  • The roots of a quadratic equation are 5 and 2/3. If one of the two factors is x-5, what could be a second
    13·1 answer
  • Numbers with a quotient of 8
    9·2 answers
  • Which expression is equivalent to √ -80?
    8·1 answer
  • Explain the difference between a function and a one-to-one function.
    11·1 answer
  • Select the function that matches the graph.<br> y = 3x<br> y = 3x2 + 1<br> y = 3x - 1<br> y = 3x + 1
    15·2 answers
  • You pay 5$ and 10$ to begin a membership. You need to spend at least 50$. Write an inequality.
    5·1 answer
  • The following list has a median of 43. What would be the new median if 21 was added to the list?
    6·1 answer
  • Determine if the sequence is geometric. If it is, find the common ratio. ( -4, 12, -36, 108, ... )
    9·1 answer
  • Maurício foi apresentar a solução dessa equação no quadro 7 x + 4 = 19 7x = 19 - 47 X = 15x = 15 - 7 e x - x = 8 ele cometeu um
    14·1 answer
  • A relation is given below.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!