2 years ago

What positive integer is closest to the value of 230−−−√ ?

Mathematics

1 answer:

netineya [11]2 years ago

8 0

Answer:

Answer is 15

Step-by-step explanation:

Sqrt of 230 is 15.165....

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anastassius [24]

1 latte and 8 cupcakes I believe

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3 years ago

=. Diego and Priya are each saving money. Diego starts with $80 in his savings account and adds $5

stellarik [79]

Answer:

diego. 80+(5x3)= 95

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3 years ago

A 500-g package of pastrami costs $6.25.

Artyom0805 [142]

Answer:

a) 1.25

b) 9.38 (exact calculation 9.375)

c) 0.03 (exact calculation 0.025)

Step-by-step explanation:

a) divide 6.25 by 5

b) multiply 1.25 ( the cost for 100 ) by 7.5

c) Divide 6.25 ( cost for 500 ) by 250

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3 years ago

Graph the solution on a number line -6x+3>-39

SCORPION-xisa [38]

Step-by-step explanation:

$-6x+3>-39\qquad\text{subtract 3 from both sides}\\\\-6x+3-3>-39-3\\\\-6x>-42\qquad\text{change the all signs}\\\\6x$

$-\text{op}\text{en circle}-\circ\\\leq,\ \geq-\text{closed circle}-\bullet\\\\,\ \geq-\text{draw the line to the right}$

5 0

3 years ago

4. An equilateral triangle has a perimeter of 60 cm. Find the exact<br> altitude of the triangle.

taurus [48]

Step-by-step explanation:

<h2>GIVEN:-</h2>

The Perimeter of Equilateral triangle = 60cm

<h2>UNDERSTANDING THE CONCEPT:-</h2>

According to the question,

To find the height of the triangle,

Perimeter of Equilateral triangle = Area of Equilateral triangle.

<h2>FORMULA USED:-</h2>

$60 = \frac{ \sqrt{3} }{4} a {}^{2} \\$

<h2>REQUIRED ANSWER:-</h2>

$60 \times 4 = \sqrt{3a {}^{2} }$

$a {}^{2} = 240 \sqrt{3} \\$

$a = 120 \sqrt{3} cm$

<h3>SO, The Exact height of the triangle is 120√3cm.</h3>

5 0

3 years ago