3 years ago

This is urgent, please answer!

Mathematics

1 answer:

In-s [12.5K]3 years ago

4 0

I think its C) bc you would take 3.14 x4= 12.56

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Please solve

raketka [301]

Step 1. Simplify 1/3x to x/3

-x/3 > 5

Step 2. Multiply both sides by 3

-x > 5 * 3

Step 3. Simplify 5 * 3 to 15

-x > 15

Step 4. Multiply both sides by -1

x < -15

Your answer is A.

7 0

3 years ago

The teacher has 15 gold prize ribbons, 22 blue ribbons, and 5e red ribbons. There are 12 boys and 18 girls in the class. If the

natulia [17]

Answer:

Step-by-step explanation:

Given

15 gold ribbons

22 blue ribbons

53 red ribbons

Total of 53 + 22 + 15 = 90 ribbons

Total number of students = 12 boys + 18 girls = 30 students.

If evenly divided, each student will have 90/30 = 3 ribbons

The expression to solve would basically be the amalgamation of what we did above:

(53 + 22 + 15)/(12+18)

4 0

3 years ago

xxTIMURxx [149]

Yesyesyesyes yesyeso online

8 0

3 years ago

Anderson spends more than $25 to buy 5 cans of vegetable broth and some pounds of beans. The cost of 5 cans of vegetable broth i

Lera25 [3.4K]

If you looking for the amount of beans

25 = 16.75 + 1.50×b

25-16.75 = 1.50b

8.25 = 1.50b

8.25/1.50 = b

b = 5.5

7 0

3 years ago

(x^2–x–4)multiplied by(x–5)

Sergio [31]

$(x-5)(x^2-x-4) =x^3-6x^2+x+20$

Step-by-step explanation:

Given polynomials are:

$x^2-x-4\\and\\x-5$

Both polynomials have to be multiplied. We will use distributive property for the said purpose

So,

$(x-5)(x^2-x-4)\\=x(x^2-x-4)-5(x^2-x-4)\\=x^3-x^2-4x-5x^2+5x+20$

Combining alike terms

$=x^3-x^2-5x^2-4x+5x+20\\=x^3-6x^2+x+20$

Hence,

$(x-5)(x^2-x-4) =x^3-6x^2+x+20$

Keywords: Polynomials, Multiplication

Learn more about polynomials at:

#LearnwithBrainly

7 0

3 years ago