Ask question

Ask question

All categories

3 years ago

11

carmela cut a cake into 12 equal-sized pieces. She ate 2/12 of the cake and her brother ate 3/12 of the cake.What fraction of th

e cake is left?

2 answers:

jok3333 [9.3K]3 years ago

5 0

7/12.....................................

lora16 [44]3 years ago

3 0

5/12 because 12/12 - 2/12 = 10/12 - 5/12 = 5/12

You might be interested in

3 5/12 as a improper fraction

dimulka [17.4K]

Answer:

41/12

Step-by-step explanation:

3 x 12 = 36 then you add 5 to get 41.

6 0

3 years ago

Read 2 more answers

An expression is shown: martha evaluates the expression using these steps: step 1: step 2: step 3:

earnstyle [38]

Answer:Answer: D Step 3 ; f²k³

Explanation:

(k⁻¹)⁻³ = k³

Step-by-step explanation:

8 0

4 years ago

A right triangle is displayed.

Mazyrski [523]

Answer:

You have to use the Pythagorean Theorem to find the other side, which will be your base in the Area formula (A=1/2bh). So the Pythagorean theorem would be 36^2 + b^2 = 60^2. This gives you 48 in for your base/missing side length. Then, you plug it into the area formula. So, A=1/2(48) (36). This gives you 864 in^2 for the area of your triangle.

5 0

3 years ago

What is the measure of NRS?

mafiozo [28]

Answer: c I believe

Step-by-step explanation:

7 0

3 years ago

Prove that is here<br><img src="https://tex.z-dn.net/?f=1%20-%20cos%20%7B2%7Da%20%5Cdiv%201%20-%20sin%20a%7B2%7D%20%20%3D%20tan%

garri49 [273]

$\\ \sf\longmapsto \dfrac{1-cos2A}{1-sin2A}$

<h3>LHS</h3>

$\boxed{\sf \dfrac{cosA}{sinA}=cotA}$

$\\ \sf\longmapsto \dfrac{1-cos2A}{1-sin2A}$

$\\ \sf\longmapsto 1-cot2A$

$\\ \sf\longmapsto 1-\dfrac{1}{tan2A}$

$\\ \sf\longmapsto \dfrac{tan2A-1}{tan2A}$

$\\ \sf\longmapsto tan2A$

8 0

3 years ago