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3 years ago

128.5 divided by 4.5

Mathematics

2 answers:

Ganezh [65]3 years ago

7 0

Answer:

your answer is 28.5

Katena32 [7]3 years ago

6 0

Answer:

the answer is 28.555555 and so on

Step-by-step explanation:

if you want it rounded then-

to the nearest hole number it would be 29

to the tenth it would be 28.6

to the hundredth its 28.56

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2+2 ................

lutik1710 [3]

2+2 = 4. Bro it was so hard. Did i helped you?

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3 years ago

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X is less than or equal to -5

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Answer:

x<=-5

Step-by-step explanation:

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2 years ago

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How many groups of 3/4 are in each of the following questions?

marysya [2.9K]

Answer:

12 1/3

Step-by-step exp

First, you need to add up 11/4 and

6 1/2

11/ 4 + 6 1/2 = 11/4 + 13/2 = 37 / 4

To find how many 3/4 we have in 37/4, we simply dividw 37/4 by 3/4

37/4 ÷ 3/4

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3 0

3 years ago

<img src="https://tex.z-dn.net/?f=5x%20%20%2B%2011%287x%20-%203" id="TexFormula1" title="5x + 11(7x - 3" alt="5x + 11(7x - 3"

Murljashka [212]

$82x - 33$ ✅

$\large\mathfrak{{\pmb{\underline{\red{Step-by-step\:explanation}}{\orange{:}}}}}$

$5x + 11(7x - 3) \\ = 5x + 77x - 33 \\ = 82x - 33$

$\large\mathfrak{{\pmb{\underline{\orange{Happy\:learning }}{\orange{.}}}}}$

3 0

2 years ago

In triangle abc, a is a right angle, and ab = 16√3, and the measure of b=30 degrees. What is the length of ac.

salantis [7]

Answer:

the length of ac is 16.

Step-by-step explanation:

Given;

A is right angle, = 90⁰

B is 30⁰

ab = 16√3

↓

↑

A → ← B

If this right angle triangle is considered, length bc is the hypotenuse and length ac is the opposite side of angle B.

The length of ac is calculated as follows;

$tan \ B = \frac{opposite \ side}{adjacent \ side} \\\\tan \ B = \frac{ac}{ab} \\\\ac = ab \ \times \ tan \ B\\\\ac = 16\sqrt{3} \ \times \frac{\sqrt{3} }{3} \\\\ac = \frac{16 \sqrt{9} }{3} \\\\ac = \frac{16 \times 3}{3} \\\\ac = 16$

Therefore, the length of ac is 16.

6 0

2 years ago