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
mote1985 [20]
3 years ago
9

The Area of this triangle is 200ft ^2. What does x have to be.

Mathematics
2 answers:
Harlamova29_29 [7]3 years ago
8 0
X=2.
Area for a triangle is .5(bh)
.5(5(2))*12=200.
timurjin [86]3 years ago
7 0

Area = 1/2 (5x) (12)


1/2 (5x) (12) = 200

30x = 200

x = 20/3 <==== value of x


You might be interested in
Please help!! i also need to show work. <br><br><br> write in vertex form y = -3x^2 - 18x + 12
LuckyWell [14K]

Answer:

3(-x^2-6x+4)

Step-by-step explanation:

-3x^2 - 18x + 12

-3x^2 - (2 x 3^2) x + 2^2 x 3

3 (-3x^2 over 3 - 2x3^2 times x over 3 + 262 x 3 over 3)

3(-(x^2) - (2 x 3^2-1 times x) +2^2

3(-x^2 - (2 times 3x) +4)

3(-x^2-(6x) + 4)

3(-x^2 - 6x + 4)

     

5 0
3 years ago
Please help<br><br><br>A) x= -4 and 4<br><br>B) x=4 and 6<br><br>C) x=2 and 8<br><br>D) no solution
Neporo4naja [7]

Answer:

No solutions

Step-by-step explanation:

|-2x-10| + 4 = 2

Subtract 4 from each side

|-2x-10| + 4-4 = 2-4

|-2x-10|  = -2

The absolute value is negative so there are no solutions.

Absolute values are always positive, so they cannot be negative.


4 0
3 years ago
How do you solve 5p+2=4p-1
Grace [21]
5p+2=4p-1
1p+2=-1
1p=-3
p=-3
6 0
3 years ago
Read 2 more answers
The total of 24 and a number x as an algebraic phrase
mote1985 [20]

Answer:

24+x

Step-by-step explanation:

We need to find the expression for the following phrase i.e. the total of 24 and a number x.

Total means we need to add two numbers.

i.e.

Expression = 24+x

Hence, this is the required solution.

3 0
3 years ago
The standard diameter of a golf ball is 42. 67 mm. A golf ball factory does quality control on the golf balls it manufactures. G
Mashutka [201]

Discrepancy is the difference of a the value from the uniform distribution. The function for the given situation can be given as,

f(x)=|x|-42.67

Hence the option 2 is the correct option.

Given information-

The standard diameter of the golf ball is 42.67 mm.

The discrepancy in the diameter is 0.004 mm.

<h3>What is discrepancy?</h3>

Discrepancy is the difference of a the value from the uniform distribution.

Suppose the discrepancy is x mm.

If the discrepancy in diameter is more than 0. 004 mm, the production is stopped.

As the discrepancy of 0.004 mm or more is stopped the production, we have to subtract the diameter to the discrepancy .

Thus the function for the situation can be given as,

f(x)=-42.67+|x|

Rearrange for the x,

f(x)=|x|-42.67

Thus the function for the given situation can be given as,f(x)=|x|-42.67

Hence the option 2 is the correct option.

Learn more about the discrepancy here;

brainly.com/question/6445203

5 0
3 years ago
Other questions:
  • What are expressions? Help
    5·2 answers
  • a pyramid has a regular hexagonal base with side length of 4 and a slant height of 6. what is the total area of the pyramid
    8·1 answer
  • What is a solution to -x+5-5x+4=3(2x+3
    5·2 answers
  • In 1980, Ric was twice as old as Nancy who was as old as Manual. In 1992, Ric, Nancy and Manual’s ages added up to 78 years. How
    9·1 answer
  • If the area of a rectangle is 12cm2 what could its length be and its width?
    10·1 answer
  • Find the reference angle for the given angle. Show your work. -404°
    8·2 answers
  • Convert 54% into a decimal
    8·2 answers
  • Write n times 7 as an expression
    8·2 answers
  • Convert 75km/h in to m/s.
    15·2 answers
  • Calculate the radius of a circle whose area is equal to the sum of the areas
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!