Help me with this pls

There is a 4/12 or 1/3 percent that I would get a Canadian currency nickel and a 1/12 percent that it would be a USA nickel. For how I got the 4/12 fraction, I just add all the coins together and see how much nickels are from Canadian currency and then that will be the fraction. Since there is only one nickel that is from USA out of 12, then it‘ll be 1/12 as the fraction.

Answer:8124

Step-by-step explanation:

Answer:

diameter=18 radius=9

Step-by-step explanation:

diameter is already given

Answer:

Radius 9 Diameter 18

Step-by-step explanation:

radius is the half of the circle

Answer:

first make 1/5 into 2/10 it will help

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Answer:

8

Step-by-step explanation:

8*4 is 32 8*9 is 72

so, it is 8

since it is distributive property 8(4+9)

Answer:

8

Step-by-step explanation:

1) simplify the equation

32+72=104

104=4x+9x (distibute the "x")

104=13x

x=8

hence the "blank" is 8

Therefore, the length of each side are [tex]32cm, 44cm,56cm[/tex].

What is the equation?

The definition of an equation is a mathematical statement that shows that two mathematical expressions are equal.

Here given that,

The perimeter of a triangle is [tex]132[/tex] cm and the lengths of its side are in the ratio [tex]8:11:14[/tex]

So, the length of each side would be

[tex]8x+11x+14x=132\\\\33x=132\\\\x=\frac{132}{33}\\\\x=4[/tex]

Now,

[tex]8x=8(4)\\\\=32\\\\\\11x=11(4)\\\\=44\\\\\\14x=14(4)\\\\=56[/tex]

Hence, the length of each side are [tex]32cm, 44cm,56cm[/tex].

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Answer:

₹ 137.46

Step-by-step explanation:

Here, we want to find a cost

Firstly, we need the area of the semi circular table

The area is by the formula;

A = pi/2 * r^2

Since d = 10

r = d/2 = 10/2 = 5

A is thus;

3.142/2 * 5^2 = 39.275 sq. cm

Cost per sq cm is 3.50

cost of 39.275 sq. cm will be

39.275 * 3.50 = 137.4625

Rise

Run

Rise = 3

Run = 6

1

2

Answer:

B) U should use slader they have all the answers to any textbook

Answer:

22

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Answer:

f(-x) = 7x^2 - 1/x^2

Step-by-step explanation:

Answer:

f(-x) = 7x^2 - 1/x^2

Step-by-step explanation:

i got the same

Answer:

16/2 = 8

1 cup = 8 fluid ounces

The unit rate of the fluid ounces to 1 cup is given by the equation

A = 8 fluid ounces

What is an Equation?

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.

It demonstrates the equality of the relationship between the expressions printed on the left and right sides.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

Given data ,

Let the equation be represented as A

Now , the value of A is

The unit rate of fluid ounces to 2 cups by Keisha = 16 fluid ounces

So, the equation will be

Unit rate of fluid ounces to 1 cup = unit rate of fluid ounces to 2 cups / 2

Substituting the values in the equation , we get

The unit rate of fluid ounces to 1 cup A = 16 / 2

On simplifying the equation , we get

The unit rate of fluid ounces to 1 cup A = 8 cups

Therefore , the value of A is 8 fluid ounces

Hence , the unit rate is 8 fluid ounces

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Answer:

the formula of a trapezoid is

H(a+b/2)

A= side 1 (usually the two parallel sides, choose one)

b= side 2 (same thing as A but the second line)

The h is height

So we fot 10 and 9

10+9=19

19/2=9.5

9.5*6

57

the Area is 57

Also you drew it wrong (look at image)

Answer: the equation of this parallel line would be: Answer:  y = 5x - 6

Step-by-step explanation:

Slope of the parallel lines are same

So, m= 5

(3,9)

Equation: y - y1 = m(x -x1)

y - 9 = 5(x - 3)

y - 9 = 5x - 3*5

y -9 = 5x -15          {add 9 to both sides}

y - 9 + 9 = 5x - 15 + 9

y = 5x - 6

 plz brainliest

Answer:

67 PEOPLE I THINK

Step-by-step explanation:

Answer: Option A; x = 5, y = -13

Step-by-step explanation:

We have the equation:

(x + yi) + (4+9i) = 9-4i

Solving the left side we have:

x + y*i + 4 + 9*i = 9 - 4*i

(x + 4) + (y + 9)*i = 9 - 4*i

The real part is x + 4, and this must be equal to the real part in the right that is 9, then:

x + 4 = 9

x = 9 - 4 = 5

x = 5

And the imaginary part in the left needs to be equal to the imaginary part in the right, then:

y + 9 = -4

y = -4 - 9 = -13

y = -13

then the solution is x = 5, y = -13

The correct option is A

Answer:

The distance between the longest dog and the shortest dog is 4 over 8 ( [tex]\frac{4}{8}[/tex] ) OR 1 over 2 ( [tex]\frac{1}{2}[/tex] )

Step-by-step explanation:

From the question,

Short is 7 over 8, that is,

Short = [tex]\frac{7}{8}[/tex]

and longest is 3 over 8, that is

Longest = [tex]\frac{3}{8}[/tex]

The distance between the longest dog and the shortest dog can be determined by finding the difference between the fractions. That is,

[tex]\frac{7}{8} - \frac{3}{8} = \frac{7 - 3}{8}[/tex]

[tex]= \frac{4}{8}[/tex]

[tex]= \frac{1}{2}[/tex]

Hence, the distance between the longest dog and the shortest dog is 4 over 8 ( [tex]\frac{4}{8}[/tex] ) OR 1 over 2 ( [tex]\frac{1}{2}[/tex] ).

Answer:

13 months in a half......

Answec

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Answer:

add them up

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Answer:

20/3 or 6 2/3 miles.

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 2/3 times 10

Answer:

$4,502.04 i could be wrong though good luck!

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Answer:

its 480

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Answer:

the correct answer is c) trapezoid

Step-by-step explanation:

got it right on edge quiz

Answer:

C

Step-by-step explanation:

Step-by-step explanation:

$9.6 for 20 shirts

$19.2 for 40 shirts

$28.8 for 60 shirts

expression : $ 4.8 * n

1000/4.8 = just do calculation and write answer

Answer:

20 96

40 192

60 288

b. 4.80 times n = cost

c. 208

Step-by-step explanation: