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
olasank [31]
3 years ago
13

Find the value of x. If necessary, round to the nearest tenth.

Mathematics
1 answer:
Ghella [55]3 years ago
5 0

Answer:

x = 10.3 in

Step-by-step explanation:

To find the value of a, use the area formula for a triangle. The formula is A = 1/2 *b*h. Here b = x and h= x. The formula becomes A = 1/2 *x². Substitute A = 53 and solve for x by using inverse operations.

A = 1/2x²

53 = 1/2x²

106 = x²

√106 = x

10.3 = x

You might be interested in
Median of 10 20 38 56 10 33 15
Anna35 [415]

Answer:

20

Hope that helps!

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
The travelers are adding a new room to their house. the room will be a cube with volume 3375 ft.³.they are going to put in hardw
Talja [164]

Answer:

$ 2250

Step-by-step explanation:

3375 = s³

s = ∛3375

s = 15 ft.

floor area = s² = (15 * 15)

floor area = 225 ft²

the contractor charges $10 per ft².

therefore,  

the hardwood cost = 225  x  $10 = $2250

7 0
3 years ago
Read 2 more answers
I really need help<br> Solve for x
MakcuM [25]

\huge\underline{\overline{\mid{\bold{\red{ANSWER}}\mid}}}

1. Both are corresponding angles, hence they both are equal, so,

44x + 2 = 45x \\  =  > 2 = 45x - 44x \\  =  > 2 = x \\  =  > x = 2

Ans. C) 2

2. They both are in interior corressponding, hence their sum is equal to 180°, so,

10x + 6 + 104 = 180 \\  =  > 10x + 110 = 180 \\  =  > 10x = 180 - 110 \\  =  > 10x = 70 \\  =  > x =  \frac{70}{10}  \\  =  > x = 7

Ans. D) 7

3. They both are in interior corressponding, hence their sum is equal to 180°, so,

x + 75 + x + 125 = 180 \\  =  > 2x + 200 = 180 \\  =  > 2x = 180 - 200 \\  =  > 2 x =  - 20 \\  =  > x =  \frac{ - 20}{2}  \\  =  >  x =  - 10

Ans. A) -10

4. Both are corresponding angles, hence they both are equal, so,

12x + 3 = 11x + 9 \\  =  > 12x - 11x = 9 - 3 \\  =  > x = 6

Ans. A) 6

If it helps you, please don't forget to follow me.

✌✌✌

6 0
3 years ago
Part A: The line of best fit for this data is y = 5.3x + 23 . Use this equation to make a conjecture about the temperature of th
Luda [366]
Can you help me with something
3 0
3 years ago
All the number sets that apply to -4/5
Sophie [7]

-8/10,-12/15,-16/20,-20/25,-24/30,etc.

4 0
3 years ago
Other questions:
  • Question 1(Multiple Choice Worth 5 points) (07.01 MC) The amount of radioactive uranium changes with time. The table below shows
    5·2 answers
  • What is the distance between point A (-2 , -1) and point B (3, 2)?
    7·1 answer
  • The town of manchester (50,000) has the shape of a rectangle that is 5 miles wide and 7 miles long.
    7·2 answers
  • Anyone knows how to solve -6(-5x-3)-5x+17?
    14·1 answer
  • 50 PTS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! When 1250^3/4 is written in simplest radical form, which value remains under the radical?
    7·1 answer
  • Anyone know the answer ?
    6·1 answer
  • A local waterpark uses 5210 gallons of recycled water each day. How many quarts of water are recycled each day at the waterpark?
    15·1 answer
  • Work out<br> 8^1/3 / 5^-2
    7·1 answer
  • Last one, thank you so much everyone who's helping &lt;3
    9·2 answers
  • What is the answer of 42 / 4 = ?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!