All categories

2 years ago

If you paint 1/6 of a fence each day, how many day would it take you to paint 3/4 of the fence?

Mathematics

2 answers:

ololo11 [35]2 years ago

6 0

(3/4) / (1/6)

(3/4) * (6/1) = 18/4 = 4 2/4 = 4 1/2 days

lilavasa [31]2 years ago

6 0

First you make the two fractions the same so that's 4/24 and 18/24. As you can see you need to paint 18/24 so divide 18 by 4 and you get 4.5 so the answer is 4.5 days.

You might be interested in

5(3 – x) < -2x + 6,<br> Please help

svetlana [45]

Answer:

9<7x

Step-by-step explanation:

5(3-x) < -2x+6

15-5x<-2x+6

9<7x

then you can simplify it if you want

3 0

2 years ago

Please help me!! this is a quiz and i have 10 minutes!!

Nookie1986 [14]

Answer:

When y = 1/2, the answer would be 0. When y = -4, the answer would be 9. When y = 0, the answer would be 1.

Step-by-step explanation:

3 0

2 years ago

In triangle PQR, PR = 23mm, QR = 39mm, and m<R = 163 degrees. Find the area of the triangle to the nearest tenth.

Schach [20]

Answer: 131.1287 square mm (approx)

Step-by-step explanation:

The area of a triangle,

$A=\frac{1}{2} \times s_1\times s_2\times sin \theta$

Where $s_1$ and $s_2$ are adjacent sides and $\theta$ is the include angle of these sides,

Here PR and QR are adjacent sides and ∠R is the included angle of these sides,

Thus, we can write,

$s_1 = PR= 23\text{ mm}$ , $s_2=QR=39\text{ mm}$ and $\theta = 163^{\circ}$ ,

Thus, the area of the triangle PQR,

$A=\frac{1}{2} \times 23\times 39\times sin163^{\circ}$

$A=\frac{262.257419136}{2} = 131.128709568\approx 131.1287\text{ square mm}$

5 0

2 years ago

3. The area of a square garden is 200 m2. How long is the diagonal?

Step2247 [10]

The answer and explanation in the pic below

Good luck,!

If helped..mark brainliest please ;)

3 0

2 years ago

Somebody pls help me and pls show work!<br> (no links)

miss Akunina [59]

Answer:

I think the answer is letter A.

8 0

2 years ago

Read 2 more answers