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
aalyn [17]
3 years ago
5

If t x 3/15 = 3/4, what is t.​ Please help! it's due tomorrow for a grade!

Mathematics
1 answer:
xeze [42]3 years ago
6 0

Answer:

t=15/4 or 3.75

Step-by-step explanation:

t x 3/15 =3/4

t x 3/15 ÷3/15 = 3/4 ÷3/15 (Divide each side by 3/15)

t= 3/4 x 15/3

t=15/4 or 3.75

You might be interested in
Gables property Corp is leasing office buildings with an area of 49x^2 + 70x +25
Hoochie [10]

Answer:

Given: Gables property Corp is leasing office buildings with an area of 49x^2 + 70x+25

⇒ Area = 49x^2 + 70x+25

we can write this as:

Area = (7x)^2+2\cdot (7x) \cdot (5) + (5)^2            .....[1]

Use the  identity formula:

(a+b)^2 = a^2+2ab +b^2

then, by using this formula in [1] we have;

Area = (7x+5)^2

or

Area = (7x+5)(7x+5) square units

Area of building = l \times w where l is the length and w is the width respectively;

⇒ l = w = 7x+5 units

Therefore, the possible length and width of the building is;

l = 7x+5 units

w = 7x+5 units

As we know that the Area of a square is equal to side times side . Since each side of a square is the same, it can simply be the length of one side squared.

Therefore, the possible shape of the building is Square.



7 0
3 years ago
Find all values of x in the interval [0, 2π] that satisfy the equation. <br><br>6sin²(x) = 3
34kurt

Answer:

The solutions are π/4, 3π/4,5π/4,7π/4

Step-by-step explanation:

The given equation is

6sin²(x) = 3

Divide by 6 to get:

{ \sin}^{2} (x) =  \frac{1}{2}

This implies that;

\sin(x) = \pm  \frac{ \sqrt{2} }{2}

If

\sin(x) = \frac{ \sqrt{2} }{2}

x =  \frac{\pi}{4}

in the first quadrant

x =  \frac{3\pi}{4}

in the second quadrant.

If

\sin(x) = -  \frac{ \sqrt{2} }{2}

x =  \frac{5\pi}{4}

in the third quadrant

x =  \frac{7\pi}{4}

5 0
3 years ago
Hello there!
djyliett [7]

2. f(x) = x - 2x² - 5 + 10x

=-2x² + 8x - 5

f'(x)= -4x + 8

4. y = 100(45x - 30 - 3x³ + 2x²)

= 100(-3x³ + 2x² + 45x -30)

= -300x³ + 200x² + 4500x - 3000

y' = -900x² + 400x + 4500

5 0
3 years ago
Zachary travels on a journey of 50 miles. He spends half of
Mars2501 [29]
I divided 50 miles by 2 = 25 miles (walked) 25 miles (horseback)
I divided 25 by 3 = 8.33
I divided 25 by 9 = 3
Added together = 8.33 + 3 = 11.33
So time to complete the journey 11.33 hour
7 0
2 years ago
Read 2 more answers
Which of these equations have no solution? Check all that apply.
german

Answer:

2(x + 2) + 2 = 2(x + 3) + 1

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • At his comic book store, Korey’s Comics, Korey sells approximately $3,250 in comic books each month. But as a comic book dealer,
    9·2 answers
  • A boutique specializes in leather goods for men. Last month, the company sold 20 wallets and 53 belts, for a total of $3,517. Th
    11·1 answer
  • Which of the following problems can be solved by finding 4 divided by 2/3?
    15·1 answer
  • <img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B15x%20-%208%20%7D%7B3%7D%20%20%20%2B%20%20%5Cfrac%7B9x%20-%203%7D%7B2%7D%20" id="
    12·1 answer
  • find the coordinates of the vertices of the triangle after a reflection across the line y = -1 and then across the line x = -2​
    10·1 answer
  • What the answer <br> 2x-3y=-1<br> y=x-1
    11·1 answer
  • HELP PLEASEEEE ON THIS
    10·1 answer
  • Name the name of the 3D solid<br> Thank you!!
    11·2 answers
  • 3.
    14·2 answers
  • Which system of inequalities is represented on this graph?<br><br> SOME ONE PLEASE HELP!!
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!