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2 years ago

2 4/5 x 3 1/8 proper fraction show work

Mathematics

2 answers:

erastovalidia [21]2 years ago

4 0

Answer:

answer is 8 3/4

the formula is in the picture

hope this picture helps

8090 [49]2 years ago

4 0

Answer:

35/4 = 8 3/4 = 8.75

Step-by-step explanation:

14/5 * 25/8 = 14 · 25/5 · 8 = 350/40 = 35 · 10/4 · 10 = 35/4

Multiply both numerators and denominators. Result fraction keep to lowest possible denominator GCD(350, 40) = 10. In the next intermediate step , cancel by a common factor of 10 gives 35/4.

In words - fourteen fifths multiplied by twenty-five eighths = thirty-five quarters.

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The carnival fundraiser at Westville Elementary School raised $300 on Friday. On Saturday, the carnival will raise 480 percent o

kiruha [24]

Answer:

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Step-by-step explanation:

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6 0

3 years ago

Solve for x.<br><br> (x−2)^2+2=38<br><br> x= ___ or x= ___

Elan Coil [88]

Answer:

$x \: = \: \boxed{ \bold{ - 4 }}\: \: \text{or} \: \: x \: = \: \boxed{ \bold{ 8}}$

Step-by-step explanation:

$(x \: - \: 2 {)}^{2} \: + \: 2 \: = \: 38$

${x}^{2} \: - \: 4x \: + \: 4 \: + \: 2 \: = \: 38$

${x}^{2} \: - \: 4x \: + \: 6 \: = \: 38$

${x}^{2} \: - \: 4x \: + \: 6 \: - \: 38 \: = \: 0$

${x}^{2} \: + \: 4x \: - \: 8x \: - \: 32 \: = \: 0$

$x \: \times \: (x \: + \: 4) \: - \: 8(x \: + \: 4) \: = \: 0$

$(x \: + \: 4) \: \times \: (x \: - \: 8) \: = \: 0$

When it happens that the product of the factors is the same as zero. It is divided into two possible cases.

$x \: + \: 4 \: = \: 0 \\ x \: - \: 8 \: = \: 0$

We solve the two equations:

$x \: = \: - 4 \\ x \: = \: 8$

<h2>Answer: </h2>

$x \: = \: - 4 \\ x \: = \: 8$

<h3><em><u>MissSpanish</u></em></h3>

6 0

2 years ago

Find the value of y of the figure below.

AURORKA [14]

I hope this helps you

4 0

3 years ago

If a 24-kg mass stretches a spring 15 cm, what mass will stretch the spring 10 cm

natulia [17]

Answer:

Step-by-step explanation:

This problem is borers on elasticity of materials.

according to Hooke's law,<em> "provided the elastic limit of an elastic material is not exceeded the the extension e is directly proportional to the applied force."</em>

$F= ke$