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Kisachek [45]
3 years ago
8

What is a perfect square

Mathematics
2 answers:
Gelneren [198K]3 years ago
7 0

The square of an integer is called a perfect square. For example, 49 is a perfect square because 7² = 49. When a radicand is not a perfect square, you can estimate the square root of the radicand.

Troyanec [42]3 years ago
6 0
4 equal sides, 4 right angles, 2 pairs of parallel and opposit sides I think
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What is the remainder when 19x^2 + 15x + 12 is divided by x - 2?
Aleksandr-060686 [28]

Answer:

R = 118

Step-by-step explanation:

Given

Represent the polynomial with P and the divisor with D

P = 19x^2 + 15x + 12

D = x -2

Required

Determine the remainder

We start by equating the divisor to 0

i.e.

D = 0

x - 2 = 0

x = 2

Substitute 2 for x in the polynomial.

This gives remainder (R)

R = 19*2^2 + 15*2 + 12

R = 19*4 + 15*2 + 12

R = 76 + 30 + 12

R = 118

<em>Hence, the remainder is 118</em>

8 0
3 years ago
On a map of North Carolina has a scale of 1 in = 60 miles. If from Charlotte to
aliina [53]

Answer:

270 miles

Step-by-step explanation:

8 0
3 years ago
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.y=x+2<br> y = 2x - 5<br> How do we solve this
otez555 [7]

Answer:

X=7

Y=9

Step-by-step explanation:

.y=x+2

y = 2x - 5

Use equivalents y=y so you get:

X+2=2x-5

X-2x=-5-2

-x=-7

X=7

Y=x+2=7+2=9

5 0
3 years ago
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An adult human body contains 10 pints of blood.How much fluid ounces is equivalent to 10 pints? (Please answers!)
Tresset [83]

Answer:

160 fluid ounces

Step-by-step explanation:

There are 16 ounces in one pint, therefore multiply the number of pints by 16 to get your answer.

16 * 10 = 160

Hope this helped ! <3 Brainliest please :)

7 0
2 years ago
Exxon manufacturing produces chips for computers the cost of producing X chips is given by c(x)=15x + 12000. the company sells e
valkas [14]
<span> For this case we have the following equation:
</span> c (x) = 15x + 12000&#10;
<span> Where,
 x: number of chips
 c (x): total cost
 To find the fixed cost, we must find the intersection with the y axis of the given equation.
 So we have that for x = 0:
</span> c (0) = 15 (0) + 12000&#10;&#10;c (0) = 12000<span>
 Therefore, the fixed production cost is given by:
</span> c (0) = 12000&#10;
<span> Answer:
 The fixed cost of producing the chips is:
 c (0) = 12000</span>
6 0
3 years ago
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