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Eva8 [605]
3 years ago
5

Evaluate 4/3(4 1/5 + x) ÷ 5/2y when x = 3/2 and y = 15

Mathematics
1 answer:
MissTica3 years ago
8 0
So what u do (-72828282)+(-7382828)=(-73838)+n=(-839288n)
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What are the coordinates of the midpoint of the line segment with endpoints R(4, -7) and S(-3, 5)?
bezimeni [28]

Answer:

  (1/2, -1)

Step-by-step explanation:

The midpoint is the average of the end points:

  M = (R + S)/2 = ((4, -7) + (-3, 5))/2 = ((4-3)/2, (-7+5)/2) = (1/2, -2/2)

  M = (1/2, -1)

5 0
4 years ago
Name
Eddi Din [679]

Answer:

104 Inches

Step-by-step explanation:

Alyssa's blanket contains 7 pink stripes and 6 white  stripes.

Total Number of Stripes =7+6=13

Since each stripe is 8 inches wide.

The width of Alyssa's blanket will be the product of the number of stripes by the width of each stripe.

Therefore:

Width = 13 X 8 Inches =104 Inches

Alyssa's blanket is 104 Inches wide.

4 0
3 years ago
Which ecpression is equivalent to sqrt 8x^7y^8?
mars1129 [50]

Domain:\ x\geq0\ \wedge\ y\in\mathbb{R}

\sqrt{8x^7y^8}=\sqrt8\cdot\sqrt{x^7}\cdot\sqrt{y^8}=\sqrt{4\cdot2}\cdot\sqrt{x^6\cdot x}\cdot\sqrt{y^{4\cdot2}}\\\\=\sqrt4\cdot\sqrt2\cdot\sqrt{x^6}\cdot\sqrt{x}\cdot\sqrt{(y^4)^2}=2\sqrt2\cdot\sqrt{x^{3\cdot2}}\cdot\sqrt{x}\cdot y^4\\\\=2y^4\sqrt2\cdot\sqrt{(x^3)^2}\cdot\sqrt{x}=2y^4\sqrt{2x}\cdot x^3\\\\=\boxed{2x^3y^4\sqrt{2x}}

Used:\\\\\sqrt{ab}=\sqrt{a}\cdot\sqrt{b}\\\\\sqrt{a^2}=a\ for\ a\geq0

7 0
4 years ago
HELP ME PLSS !!!!!!!!!!!!!!!
FrozenT [24]

Answer:

x<8

Step-by-step explanation:

Had that same question

3 0
2 years ago
Read 2 more answers
5a/5a+5 x 10a +10/10​
DIA [1.3K]

Answer: 50a+2

Step-by-step explanation:

1. Simplify 5a5a\​5a​​5a​​ to 1.

1+5×10a+10

2.Simplify 5×10a to 50a.

1+50a+10

3.Cancel 10.

1+50a+1

4. Collect like terms.

50a+(1+1)

5. Simplify.

50a+2

6 0
3 years ago
Read 2 more answers
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