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
N76 [4]
3 years ago
5

The

Mathematics
2 answers:
True [87]3 years ago
7 0

Answer:

To verify your final answer:

x = 4.75

2x = 9.5

x+6 = 10.75

Step-by-step explanation:

Let X = the length of the shortest side

Then the longest side is X + 6 and the other side is 2X.

The sum of all sides equals the perimeter which equals 25.

So add them up, set it equal to 25 and solve for X.

bixtya [17]3 years ago
3 0
X+6+x+2x=25, x being the smallest side
You might be interested in
Determine the volume of a square pyramid that has a height of 7 inches and a base with a side
Yuri [45]

Answer:

v=58.33in^3

Step-by-step explanation:

v=a^2h/3=5^2×7/3=58.33333 in^3

3 0
3 years ago
41/25 as a percentage in math ???
Anarel [89]
165% , is your answer.
41 divided by 25 is 1.65 times 100.
8 0
3 years ago
If I make $154 a minute how many minutes will it take me to make 1 million
Colt1911 [192]

Answer:

wish it was that easy son

Step-by-step explanation:

.........................

8 0
3 years ago
Read 2 more answers
i am aware that this question uses second ftc, however, i keep getting the wrong answer. any guidance is appreciated.
Gnesinka [82]

Answer:

C. 14

Step-by-step explanation:

F(x) = ∫₀²ˣ √(t³−15) dt

Use second fundamental theorem of calculus:

F'(x) = √((2x)³−15) d/dx (2x)

F'(x) = 2 √(8x³−15)

Evaluate at x=2:

F'(2) = 2 √(8×2³−15)

F'(2) = 2 √(64−15)

F'(2) = 2 √49

F'(2) = 14

7 0
3 years ago
Melissa buys 2.5 pounds of salmon and 1.25 pounds of swordfish. She pays a total of $31.25. The swordfish costs $0.20 per pound
mariarad [96]

Answer:

The combined cost of 1 pound of salmon and 1 pound of swordfish is $16.60

Step-by-step explanation:

Let $x be the cost of 1 pound of salmon.

The swordfish costs $0.20 per pound less than the salmon, then $(x-0.20) is the cost of 1 pound of swordfish.

Melissa buys 2.5 pounds of salmon and pays $2.5x for salmon.

Melissa buys 1.25 pounds of swordfish and pays $1.25(x-0.20) for swordfish.

She pays a total of $31.25, then

2.5x+1.25(x-0.20)=31.25

Solve this equation.

2.5x+1.25x-0.25=31.25\\ \\2.5x+1.25x=31.25+0.25\\ \\3.75x=31.50\\ \\375x=3,150\\ \\x=\dfrac{3,150}{375}\\ \\x=8.4

Costs:

1 pound of salmon - $8.40

1 pound of swordfish - $8.20

Combined - $16.60

3 0
3 years ago
Other questions:
  • Area of 100 3/4 feet x 75 1/2 feet?
    14·1 answer
  • What property shows that 2/5 x 1 = 40/100
    5·1 answer
  • Raymond developed an app for smartphones. During the first week, he had 7,040 downloads from girls and 3 times as many downloads
    13·1 answer
  • Solve the following: X/8 = 24/96
    8·1 answer
  • PLEASE HELP..... PLEASE THX
    10·1 answer
  • At Kennedy middle School, there are 239 e de students. Last year, SR + There were 197 students. What is the perc... Wange in the
    6·1 answer
  • Jason is five years older than Becky, and the sum of their ages is 23. What are their<br> ages?
    9·1 answer
  • 2+a/4=-1 invervse opperation
    5·1 answer
  • Find the surface area of this net.
    8·1 answer
  • Find the vertex. f(x) = 9x2 + 1​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!