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3 years ago

I I’m confused.i don’t understand how to solve. Show work please so i can see how you solved it

Mathematics

1 answer:

Bezzdna [24]3 years ago

6 0

namely, how many times does 2/3 go into 2(cakes), so is just a division.

$\bf 2\div\cfrac{2}{3}\implies \cfrac{2}{1}\div\cfrac{2}{3}\implies \cfrac{2}{1}\cdot \cfrac{3}{2}\implies 3$

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i loves chick-fil-a i have 12$ in my pocket if the chicken sandwich are 2.25$ each how many chicken sandwiches can i buy

Helen [10]

Answer:

You can buy atleast 5 chicken sandwiches! (12 / 2.25 is 5.33333 (repeating))

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3 years ago

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Calculate the surface area of the object below

Yakvenalex [24]

Answer:

Step-by-step explanation:

As = 2πrh + 2πr²

where r = 4, h = 10

plugin values into the equation:

As = 2π (4) 10 + 2 π (4)²

As = 251.33 + 100.53

As = 351. 86 yd²

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3 years ago

Help- and also show the work please-

svetlana [45]

A fraction is a way to describe a part of a whole. The correct option is C.

<h3>What is a Fraction?</h3>

A fraction is a way to describe a part of a whole. such as the fraction ¼ can be described as 0.25.

A proper fraction is a fraction whose numerator is smaller than the denominator. When a proper fraction is raised to a positive exponent greater than 1, then the product decreases but does not reach 0.

Hence, the correct option is C.

Learn more about Fraction:

brainly.com/question/1301963

#SPJ1

8 0

2 years ago

svet-max [94.6K]

Answer:

The polygon has 9 sides

Step-by-step explanation:

we know that

A regular polygon has equal length sides and equal interior angles

step 1

Find the measure of the interior angle

Remember that

The interior angle plus the exterior angle must be equal to 180 degrees (form a linear pair)

Let

x ----> the measure of each interior angle in the regular polygon

$x+40^o=180^o$

solve for x

$x=180^o-40^o=140^o$

step 2

Find the number of sides of the regular polygon

we know that

The measure of each interior angle in a regular polygon is given by the formula

$x=\frac{(n-2)180^o}{n}$

where

n is the number of sides of the polygon

substitute the given values

$140^o=\frac{(n-2)180^o}{n}$

solve for n

$140n=180n-360\\180n-140n=360\\40n=360\\n=9\ sides$

therefore

The polygon has 9 sides

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3 years ago

Solve equation -3m=4m - 15

timama [110]

Answer:

m= 15/7

Step-by-step explanation:

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3 years ago

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