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
Flura [38]
3 years ago
6

The largest side of a triangle is six more units than the smallest side. The third side is twice the smallest side. If the perim

eter of the triangle is 25 units, write and solve an equation to find the lengths of all three sides of the triangle.
Mathematics
1 answer:
svetlana [45]3 years ago
7 0
Equation:     x + x + 6 = 2x = 25
smallest side is    4.75 units
largest size is      4.75 + 6 = 10.75 units
3rd side is           2(4.75)= 9.5 units

smallest side is    x 
largest size is      x + 6
3rd side is           2x
-----------------------------------
                           4x + 6 = 25 
                                  -6     -6
                             <u>4x</u> = <span><u>19</u>
</span>                             4        4

x = 4.75 is the smallest side


smallest side is    4.75 units
largest size is      4.75 + 6 = 10.75 units
3rd side is           2(4.75)= 9.5 units

You might be interested in
A television manufacturer decides to increase its production by 25% per month to meet increasing customer demand. The company cu
Inessa [10]

Answer:

The last graph

Step-by-step explanation:

The problem presented here is similar to a compound interest problem since we have an initial value, a growth constant and the aspect of time.

We can consider the number of television sets currently produced by the company to be our Principal amount;

P = 2000

The rate of increase in production per month can be considered as our interest rate earned;

r = 25% = 0.25

The total number of television sets y will be our Accumulated amount;

A = y

The duration x becomes our time n.

The compound interest formula is given as;

A=P(1+r)^{n}

We simply substitute the given information into the formula;

y=2000(1.25)^{x}

This is an exponential growth function since the base of the exponent x is greater than 1.

A graph of the function will be an exponential curve passing through ( 0, 2000) since 2000 is our initial value

7 0
3 years ago
Multiply the binomials: (2c - d) (3c + d)
slega [8]

Answer:

6c^2-cd-d^2

Step-by-step explanation:

How you get the answer is you use the process called FOIL. The F is front, so you multiply the 2c and the 3c to get 6c^2. The O is the outer, so you multiply the 2c and the d(because they are on the outer sides of the parenthesis) to get 2cd. The I is the inner, so you multiply the -d and the 3c(because they are on the inner sides of the parenthesis) to get -3cd. The L is the last, so you multiply d and -d to get -d^2. The 2cd and the -3cd are the same so you have to minus them to get -cd. So the answer is:

6c^2-cd-d^2.

3 0
3 years ago
A 500 gallon bathtub is being filled with water. Eighty gallons of water are in the bathtub after 4 minutes. How long will it ta
GarryVolchara [31]

16 more minutes and 20 minutes total.

8 0
3 years ago
Hi again, need help on this please, This is for my End-Of-Year Test, help!
allsm [11]
The correct answer is the first one.

5 x 100 is correct.
9 x 1 is correct because the 9 is in the ones section, not the tens.
3 x 1/10 is correct because it is equal to 0.3.
7 x 1/1000 is correct because it is equal to 0.007.

Hope this helped! You’re welcome
4 0
3 years ago
3 + (2 + 8)2 ÷ 4 × 1 over 2 to the power of 4
Andreyy89

Answer:

Thus, the value of expression  is .

Step-by-step explanation:

Given : 3 + (2 + 8)power 2 ÷ 4 × 1 over 2 to the power of 4

Mathematically written as

We apply BODMAS,

Where ,

B stands for brackets

O stands for order

D stands for division

M stands for multiplication

A stand for addition

S stands for subtraction.

Consider the given expression,

Using BODMAS rule, solving for brackets first,

Thus, the value of expression  is

7 0
3 years ago
Other questions:
  • I need help with number 8
    14·1 answer
  • 1 - 4x^2 Factorization using the formula: a^2 - b^2 = (a + b) (a - b)
    9·2 answers
  • A family of two adults and three children went to a water park. Admission to the water park costs $18 per person. Nora used the
    14·1 answer
  • What is the slope of the line represented by the equation f(t)=2t−6? The slope is 2 and the y-intercept is −6. The slope is −6 a
    14·2 answers
  • What do the following two equations represent?
    9·1 answer
  • PLS HELP I NEED HELP SO SOOON PLEASEEDSrewrite without absolute value for the given condition y=|x-5|+|x+5| if -5
    11·1 answer
  • RJ and Ethan want to split a taco party pack from Taco Bell. The party pack costs $13.25. Together, RJ and Ethan. have $14.50. S
    6·1 answer
  • Please help me!!! What is the sign of (-2)^4 x (-3)^7
    12·1 answer
  • Find the inverse of f(x) = -3 -4/5x
    15·1 answer
  • Condense log₂ 4 + log₂ 5
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!