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3 years ago

In the equation 1/4 + 2/3, what would you change the size of the piece to so you can solve? *

1 answer:

3 0

To solve this, you need to have a common denominator for both terms. In order to get the equivalent fraction with the common denominator, you multiply each fraction by a version of 1. Here, it seems like our least common denominator (or LCD) is 12. Therefore, you multiply 1/4 by 3/3 and you multipy 2/3 by 4/4 to get 3/12 plus 8/12 = 11/12.
Hope this helps!

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Question 7

serg [7]

$\huge\underline{\red{A}\blue{n}\pink{s}\purple{w}\orange{e}\green{r} -}$

Given - a cone with volume 769?3 ft³ , having a height of 15 ft

To calculate - radius of the cone

We know that ,

$\bold{Volume \: of \: cone = \frac{1}{3}\pi \: r {}^{2} h }\\$

substituting the values in the formula stated above ,

$\bold{769.3 = \frac{1}{3} \times 3.14 \times r {}^{2} \times 15} \\ \\\bold{\implies r {}^{2} = \frac{769.3 \times 3}{3.14 \times 15} } \\ \\\bold{\implies r {}^{2} = \cancel\frac{2307.9}{47.1}} \\ \\\bold{ \implies \: r {}^{2} = 49} \\ \\ \bold{\implies \: r = 7 \: ft}$

therefore ,

radius = 7 cm

hope helpful ~

4 0

2 years ago

There are two numbers, and one is 7 more than twice the other. The sum of the numbers is 43. What are the numbers? If x is less

chubhunter [2.5K]

Answer:

43-7=x

Step-by-step explanation:

5 0

2 years ago

Will give brainly if correct

LuckyWell [14K]

Answer: The answer is 7 1/3

7 0

2 years ago

I WILL GIVE BRANLIEST!!! IT IS EXTREAMLY URGENT!!!! EASY I AM JUST DUMB

Usimov [2.4K]

Answer: A

Step-by-step explanation:

Looking at the conditions, we can eliminate D. An isosceles triangle has 2 equal sides. 2 cm, 3 cm, 4 cm don't have 2 equal lengths.

We can next eliminate C. C is a right scalene triangle. Even if this is a scalene triangle, the key is the work "right". Any right triangle, regardless of it's angles, always fit the Pythagorean Theorem. C does not fit the Pythagorean Theorem.

2²+3²=4²

4+9=16

13≠16

We are left with the options A and B. A and B can both be correct answers, but it is the condition given in the problem that makes A the right answer. A states acute scalene triangle. That means there is at least 1 acute angle. Technically, B is also correct, but because the problem explicitly states 29°, that makes A the correct answer.

8 0

3 years ago

Answer for this please

KATRIN_1 [288]

Answer: 17.80 is ur final answer

BRAINLIEST PLZZZZZZZZZ

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers