3 years ago

What is 3 sqrt 3/ 3 sqrt 2x in simplest form?

Mathematics

1 answer:

Mandarinka [93]3 years ago

4 0

I think that the answer is B but no sure

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A rectangle has an area of 186m2

lora16 [44]

Step-by-step explanation:

here is the ans

the perimeter= 130m

hope so this might help you

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3 years ago

Solve the equation below for y<br><br> 5<br> — y =12<br> 6

Oxana [17]

Answer:14.4,72/6,14 2/5

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3 years ago

Tell whether the given number is a solution of each question. ( Must show work for credit)

guajiro [1.7K]

Answer/Step-by-step explanation:

1. $9 = 2a + 3$ ; 3

Let's solve for a.

$9 - 3 = 2a$ (subtraction property of equality)

$6 = 2a$

$\frac{6}{2} = a$ (division property of equality)

$3 = a$

$a = 3$

Therefore, 3 is a solution to 9 = 2a + 3

2. $5n - (-30) = 5$ ; 7

$5n + 30 = 5$ (- × - = +)

$5n = 5 - 30$ (Subtraction property of equality)

$5n = -25$

$\frac{5n}{5} = \frac{-25}{5}$ (division property of equality)

$n = -5$

Therefore, 7 is not a solution of $5n - (-30) = 5$

3. $4.4r - 2.8 = 1.6$ ; 1

$4.4r = 1.6 + 2.8$

$4.4r = 4.4$

$\frac{4.4r}{4.4} = \frac{4.4}{4.4}$

$r = 1$

Therefore, 1 is a solution of $4.4r - 2.8 = 1.6$ .

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3 years ago

Emily is entering a bicycle race for charity. Her mother pledges $0.90 for every 0.25 mile she bikes. If Emily bikes 7 miles, ho

mestny [16]

Answer:

Find how much she will be paid per mile to make it easier.

.25 * 4 = 1

.90 * 4 = 3.60

Now you know she earns 3.60 per mile, multiply that by 7.

3.60 * 7 = $25.20 total.

6 0

3 years ago

Read 2 more answers

Can some one help me solve these problem

Korolek [52]

A=pi radius^2
7 is the radius
Pi7^2=153.93

7 0

3 years ago