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2 years ago

PLEASE HELP! 25 POINTS!

Mathematics

2 answers:

Marizza181 [45]2 years ago

6 0

Step-by-step explanation:

Step 1: Convert the mixed number into an improper fraction

$1 \frac{5}{7}$

$\frac{7}{7}+ \frac{5}{7}$

$\frac{12}{7}$

Step 2: Multiply to find the area

$\frac{5}{6}*\frac{12}{7}$

$\frac{60}{42}$

Step 3: Convert into a mixed number

$\frac{60}{42}$

$\frac{42}{42} + \frac{18}{42}$

$1 \frac{18}{42}$

$1\frac{3}{7}$

Answer: $1\frac{3}{7}$

Novosadov [1.4K]2 years ago

4 0

Answer:

1 3/7 miles²

Step-by-step explanation:

Area = length × width

1 5/7 × 5/6

12/7 × 5/6

10/7

1 3/7

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What is the solution to the linear equation? 2/3x – 1/2 = 1/3 + 5/6 x

svet-max [94.6K]

Answer: $x=-5$

Step-by-step explanation:

You need to find the value of the variable "x".

Solve for "x":

Subtract $\frac{5}{6}x$ from both sides of the equation:

$\frac{2}{3}x-\frac{1}{2}-\frac{5}{6}x}=\frac{1}{3}+\frac{5}{6}x\\\\-\frac{1}{6}x-\frac{1}{2} =\frac{1}{3}$

Add $\frac{1}{2}$ to both sides of the equation:

$-\frac{1}{6}x-\frac{1}{2}+\frac{1}{2} =\frac{1}{3}+\frac{1}{2}\\\\-\frac{1}{6}x=\frac{5}{6}$

Multiply both sides of the equation by -6:

$(-\frac{1}{6}x)(-6)=(\frac{5}{6})(-6)\\\\x=-5$

5 0

2 years ago

$4.20 × $ 5.00= A. $12.50 B. $21.00 C. $21

rewona [7]

Answer:

C. $21 (as well as B)

Step-by-step explanation:

→ $4.20 × $ 5.00 = ?

→ 4.20 × 5.00

→ 4.2 × 5.0

→ 21 {final answer}

Hence, option (C) is answer.

4 0

3 years ago

Read 2 more answers

Solve for x. x + 7/-3 = 1 A) -10 B) - 22 3 C) - 3 7 Eliminate D) 4

Dimas [21]

Answer:

x = 10/3

x = 3 1/3

(3 whole number, 1/3)

Step-by-step explanation:

To solve for x, we just simplifying the expression.

Be mindful of the signs!

Let's go on now!

x + 7/-3 = 1

Begin by Multiplying all through by -3.

The expression becomes:

(-3 * x) + (7/-3) * -3 = 1 * -3

-3x + 7 = -3

-3x = -3 -7

-3x = -10

Divide both sides by the coefficient of x.

x = -10 / -3

x = 10/3

x = 3 1/3

(3 whole number, 1/3)

Maths is fun !

3 0

3 years ago

If x <img src="https://tex.z-dn.net/?f=%20x%20%20%3D%20%20%5Csqrt%5B%3F%5D%7B5%20%20%7D%20%20%2B%20%20%5Csqrt%7B3%7D%20%20%2B

sasho [114]

Answer:

Step-by-step explanation:

3 0

3 years ago

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John is filling the bathtub that is 18 inches deep. He notices that it takes two minutes to fill the tub with three inches of. W

morpeh [17]

Answer: No he isn't correct because it would take 12 minutes to fill the bathtub up 18 inches if it continued at the same rate

Step-by-step explanation:

3/2 does not equal 18/10

8 0

3 years ago