3 years ago

Write the ratio as a fraction in simplest form. 3 ft to 4 yd

Mathematics

1 answer:

I am Lyosha [343]3 years ago

7 0

Answer:

Step-by-step explanation:

3 ft

4yd x 3 ft = 12 ft

3 ft/12ft = 1/4 ft

You might be interested in

Y = 2x + 3<br> y = 3x - 1

lilavasa [31]

Answer:

x= 4 and y= 11

Step-by-step explanation:

The problem to solve is:

y = 2x + 3 (equation 1)

y = 3x - 1 (equation 2)

Since y = 3x - 1 Solve x from equalution 1

3x - 1 = 2x + 3

3x - 2x = 3 + 1

x = 4

Since x is 4, solve for y

y = 3x - 1

y = 3(4) - 1

y = 12 -1

y = 11

x =4 and y =7

3 0

3 years ago

Trig, Coterminal angles... Which of the following are coterminal with -pi/4 ... (a) 7pi/4 (b)3pi/4 (c)-5pi/4) (d)-9pi/4 (e) pi/4

AveGali [126]

Correct answers are a) and d)

$\alpha=- \frac{\pi}{4} 
$

Coterminal angles: $\alpha+k\pi,\,k\in Z$

$- \frac{\pi}{4}+2\pi=- \frac{\pi}{4}+ \frac{8\pi}{4} = \frac{7\pi}{4}
\\
\\- \frac{\pi}{4}-2\pi=- \frac{\pi}{4}- \frac{8\pi}{4} = -\frac{9\pi}{4}$

5 0

3 years ago

Solve the equation using the quadratic formula.<br><br> x^2+4x=-3

Gnom [1K]

(x+3) (x+1) should be it

8 0

3 years ago

Solve the inequality: -7y - 3x < 21

SashulF [63]

Answer:

x> -7/3y -7

Step-by-step explanation: -7y-3x<21

Step 1: Add 7y to both sides.

−3x−7y+7y<21+7y

−3x<7y+21

Step 2: Divide both sides by -3.

-3x/-3 < 7y+21/-3

x>-7/3y -7

7 0

3 years ago

What can you conclude from her work? Check all that apply.

enot [183]

Answer:

first, third and last one

Step-by-step explanation:

10 0

3 years ago

Read 2 more answers

Write the ratio as a fraction in simplest form. 3 ft to 4 yd​

Write the ratio as a fraction in simplest form. 3 ft to 4 yd