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3 years ago

14

The 6 has a value of 6 *

1 answer:

vlabodo [156]3 years ago

8 0

6 equals 6*10^0 which os 6*1=6

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Abargain clothing store is selling 5 shirts for $20.

Rainbow [258]

Answer: Both of their statements are true. Explanation: If you can buy 5 shirts for $20, that means the unit price would be $4 per shirt. (to find the unit price just divide the cost by the quantity) So, it is true that you can buy one shirt for $4 and 2 shirts for $8. Hopefully this helps.

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3 years ago

Solve the proportion 5/3c=1/6

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If a rooster laid 13 eggs and the farmer took eight of them and then another rooster laid 12 eggs and four of them were rotten,

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What is the solution set to the inequality (4x-3)(2x-1)20?

Fynjy0 [20]

The given question is wrong.

Question:

What is the solution set to the inequality (4x – 3) (2x – 1) ≥ 0?

(A) $\{x| x\leq 3\ \text {or} \ x\geq 1$

(B) $\{x| x\leq 2\ \text {or} \ x\geq \frac{4}{3}$

(C) $\{x| x\leq \frac{1}{2}\ \text {or} \ x\geq \frac{3}{4}$

(D) $\{x| x\leq \frac{-1}{2}\ \text {or} \ x\geq \frac{-3}{4}$

Answer:

The solution set to the given inequality is $\{x| x\leq \frac{1}{2}\ \text {or} \ x\geq \frac{3}{4}$ .

Solution:

Given expression is (4x – 3) (2x – 1) ≥ 0.

Let us take the expression is equal to zero.

(4x – 3) (2x – 1) = 0

By quadratic factor, If AB = 0, then A = 0 or B = 0.

(4x – 3) = 0 or (2x – 1) = 0

Let us take the first factor equal to zero.

⇒ 4x – 3 = 0

⇒ 4x = 3

$$x=\frac{3}{4}$

Now, take the second factor equal to zero.

⇒ 2x – 1 = 0

⇒ 2x = 1

$$x=\frac{1}{2}$

So, $$x=\frac{1}{2},x=\frac{3}{4}$ .

Now, write it in the inequality to make the statement true.

$$x\geq \frac{1}{2}\ \text{(or)}\ x\leq \frac{3}{4}$

Option C is the correct answer.

The solution set to the given inequality is $\{x| x\leq \frac{1}{2}\ \text {or} \ x\geq \frac{3}{4}$ .

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4 years ago

A cylinder has a base radius of 7in and a height of 18in. What is its volume in cubic inch to the nearest tenths place?

Delvig [45]

Answer:

2770.9 in³

Step-by-step explanation:

A cylinder has a base radius of 7in and a height of 18in. What is its volume in cubic inch to the nearest tenths place?

The formula for the volume of a cylinder is given as:

πr²h

r = radius = 7 in

h = height = 18 in

Hence:

Volume of the cylinder = π × 7² × 18

= 2770.88472 in³

Approximately to the nearest tenth = 2770.9 in³

8 0

3 years ago