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4 years ago

What is the answer to this equation? (picture attached)

Mathematics

1 answer:

SashulF [63]4 years ago

6 0

Answer:

x = $\frac{42}{5}$

Step-by-step explanation:

Given

19 - $\frac{5x+6}{4}$ = 7 ( subtract 19 from both sides )

- $\frac{5x+6}{4}$ = - 12

Multiply both sides by - 4 to clear the fraction and the negative signs

5x + 6 = 48 ( subtract 6 from both sides )

5x = 42 ( divide both sides by 5 )

x = $\frac{42}{5}$

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What is 432 ÷ 12 plzz help I can't figure it out and it's due tomorrow

Feliz [49]

Answer:

Step-by-step explanation:

The answer would be 36 :)

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3 years ago

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Someone try this who smart

Lelechka [254]

Answer:

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3 years ago

it is presentation day in class and your instructor is drawing names from a hat to determine the order of the presentations. If

Simora [160]

ANSWER:

The probability is 1/43680

STEP-BY-STEP EXPLANATION:

We have the following:

0. The probability that Morgan is chosen first = 1/16. Now there are 15 students left after this.

1. The probability that Harmony is chosen second = 1/15. Now there are 14 students left after this.

2. The probability that Kenny is chosen third = 1/14. Now there are 13 students left after this.

3. The probability that Ben is chosen fourth = 1/13.

Therefore, the required probability is:

$\begin{gathered} p=\frac{1}{16}\cdot\frac{1}{15}\cdot\frac{1}{14}\cdot\frac{1}{13} \\ p=\frac{1}{43680} \end{gathered}$

7 0

1 year ago

How many times can 14 go into 21

neonofarm [45]

1.5 Times. 21/14 is 1.5

8 0

3 years ago

Read 2 more answers

1. ABCD is a square with side length 12 cm.

AnnyKZ [126]

Answer:

Exact Area of shaded region = 141.39cm²

Step-by-step explanation:

Quadrant of a circle - Quadrant refers to the four quarters in the coordinate plane system. Each of the four sections is called a quadrant. When it comes to circle, the quarter of a circle is called a quadrant, which is a sector of 90°.

area of circle =πr²

area of quadrant of a circle = πr²/4

where r is the radius of the circle.

In the given figure there are 2 types of quadrants of circle are present

one with radius AB (bigger )

another with radius AB/2 (smaller)

Now area of quadrant having radius = AB

⇒ π(AB) ²/4

here AB is the side of square

so AB = 12cm

substituting this in the area of quadrant formula

area of bigger quadrant = π(12²)/4

area₁ = 144×π/4

area₁ = 144×3.142/4

area₁ = 113.112cm²

now area of smaller quadrant = π(AB/2) ²/4

area ₂ = π(6) ²/4

area ₂ = 36π/4

area ₂ = 9×π

area ₂ = 28.278cm²

Now it is clear from the given figure,

area of shaded region is = area₁ - area₂ +2×area₂

= 113.112cm² - 28.278cm² + 2× 28.278cm²

= 113.112cm² + 28.278cm²

= 141.39cm² (answer)

learn more on surface area at

brainly.com/question/16560289

#SPJ10

5 0

2 years ago