Mikey had 104 nickels and 88 dimes she wants to divide the coins into group of each group will have the same number of nickels in the same number of dimes what is the largest number of groups she can have

Answer: 11.52

Step-by-step explanation: Simplify the expression

Answer:

11.52

Step-by-step explanation:

HOPE THIS HELPS :)

Answer:

The answer is 1/3x-1

Step-by-step explanation:

Let's simplify step-by-step.

5/6x−7−(1/2x−6)

Distribute the Negative Sign:

=5/6x−7+−1(1/2x−6)

=5/6x+−7+−1(1/2x)+(−1)(−6)

=5/6x+−7+−1/2x+6

Combine Like Terms:

=5/6x+−7+−1/2x+6

=(5/6x+−1/2x)+(−7+6)

=1/3x+−1

Answer:

=1/3x−1

Answer: .375

Step-by-step explanation:

Instead of doing 8/3 it would be 3/8 since there are 8 cars being put inside of 3 feet. Therefore, 3/8= .375

Answer:

B is the answer

Step-by-step explanation:

because Richard owes the bank more than Scott

Answer:

it is B

Step-by-step explanation: I just took the test but i got it wrong so it is B

Answer:

3 is 1/5 so 3*5 is how many kids are on the ride.

3 * 5 = 15. There are 15 kids on the ride, but the question's answer would just be 3*5.

Answer:

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Answer:

the answer would be 1800 feet

Answer:

$11.44

Step-by-step explanation:

Since half a pound of fudge costs $5.72, then you just have to multiply by 2

5.72 x 2 = 11.44

So one pound of fudge costs $11.44

Hope this helps :)

Answer:

I think it's $1.39 per ounce.

Step-by-step explanation:

Answer:

52%

Step-by-step explanation:

52 out of 100 grids are shaded ⇔ 52%

Answer:

im having the same problem

Step-by-step explanation:

search it up on google maybe

sorry im trying my best

Answer:

A

Step-by-step explanation:

It cannot be B or C because you have to do the whole thing to the power of 8 not just one of them.

It cannot be D because the question means (5/9) x (5/9) etc 8 times not 8 x (5/9)

so it must be A

Answer:

p  = 32

Step-by-step explanation:

Given expression:

             p  = [tex]\frac{8}{v}[/tex]  

Since v = [tex]\frac{1}{4}[/tex]  

Now insert the parameters and solve;

    p  = [tex]\frac{8}{\frac{1}{4} }[/tex]  

    p = 8  ÷  [tex]\frac{1}{4}[/tex]  

     p  = 8 x 4

    p  = 32

Answer:

h=20w

Step-by-step explanation:

1 week =20

2 weeks  =40

3 weeks = 60

20 ×2 =40

20×2=40

20×3=60

Answer:

75

Step-by-step explanation:

120 ÷ 1.6 = 75 since 1.6 kilometer per hour is 1 mile, the car travels 75 miles per hours

Answer:

The car travels 75 miles per hour

Step-by-step explanation:

Units of Length

The most common units of distance are millimeters, centimeters, meters, miles, and kilometers.

The equivalence from miles to kilometers is:

1 mile = 1.6 Kilometers

If we wanted to convert a given distance from kilometers to miles, we'd need to divide by 1.6,  that is:

d(miles) = d(km)/1.6

The above equation can be used to find the number of miles given the number of kilometers.

If a car travels at 120 kilometers per hour, then in one hour it travels

d(km)=120

Thus, the distance in miles is:

d(miles) = 120/1.6 = 75

The car travels 75 miles per hour

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Answer:

14.87

Step-by-step explanation:

because you multiply the pounds times how much money per pound to get 5.13 then you subtract that to get 14.87

hope it helps

Answer: 44.5

Step-by-step explanation:

The object's temperature post 4 minutes in respect to degrees Fahrenheit would be:

- [tex]44.5[/tex]°C

Given that,

Function [tex]f(t)=Ce(-kt)+33[/tex]

where,

t = time in terms of minutes

C = constant

k = constant

The temperature of the object [tex]= 75[/tex]°

where, [tex]t = 0[/tex]

Using the function,

∵ [tex]f (0) = 75[/tex]

[tex]Ce^{(0)}[/tex] [tex]+ 33 = 75[/tex]

This will lead to

[tex]C = 42[/tex]               (∵ C being constant)

Temperature post 2 minutes = [tex]55[/tex]°

or

[tex]55 =[/tex] [tex]42e^{(-2k)} + 33[/tex]                (k being [tex]0.3233[/tex])

Thus,

Temperature after 4 minutes would be:

[tex]f(4) = 42e^{(-1.29325)} + 33[/tex]

[tex]= 44.5[/tex]°

Thus, [tex]44.5[/tex]°C is the correct answer.

Learn more about 'Temperature' here:

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tan(x) = cot(x)

tan(x) = 1 / tan(x)

tan²(x) = 1

tan²(x) - 1 = 0

(tan(x) - 1) (tan(x) + 1) = 0

tan(x) - 1 = 0   or   tan(x) + 1 = 0

tan(x) = 1   or   tan(x) = -1

x = π/4 + nπ   or   x = -π/4 + nπ

where in both cases, n is any integer.

In the interval 0 < x < π, we get solutions:

• x = π/4 from the first family (when n = 0)

• x = 3π/4 from the second family (when n = 1)

So the equation has solutions x = π/4 or x = 3π/4.

Answer:

13.29 inch

Step-by-step explanation:

Given:

Square game board.

Area of square game board = 175 sq inch

To find:

The side length of the square board game.

Solution:

First of all, we need to know the formula for area of a square.

Let us have a look at the formula for area of a square.

[tex]Area = Side\times Side[/tex]

OR

[tex]Area = Side^2[/tex]

Putting value of area = 175 sq in and let us find the value of Side.

[tex]175=Side^2\\\Rightarrow Side = \sqrt{175}\\\Rightarrow Side \approx \bold{13.29\ inch}[/tex]

Therefore, the answer is:

The appropriate side length of the square game board = 13.29 inch

Answer:

80%

Step-by-step explanation:

Answer:

80%

Step-by-step explanation:

64

Step-by-step explanation:

Answer:

A. (1/2)(4+i)= 2+ (1/2)i

Step-by-step explanation:

The equation 1/2(4+i) = 2+(1/2)i is the transformation if we multiply the complex number 4 + i with 1/2 option first is correct.

It is defined as the number which can be written as x+iy where x is the real number or real part of the complex number and y is the imaginary part of the complex number and i is the iota which is nothing but a square root of -1.

We have a complex number:

= 4+i

Multiply it by 1/2

[tex]= \rm \dfrac{1}{2}(4+i)\\\\\rm =2+ \dfrac{1}{2}i[/tex]

[tex]\rm \dfrac{1}{2}(4+i) =2+ \dfrac{1}{2}i[/tex]

Thus, the equation 1/2(4+i) = 2+(1/2)i is the transformation if we multiply the complex number 4 + i with 1/2 option first is correct.

Learn more about the complex number here:

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Answer:

D

Step-by-step explanation:

-(-9) is a double negative, meaning when simplified it is -5+9, which is 4, and D had the same answer. A comes out to 0, B is just No, C is 6, and D is 4

Answer:

15$

Step-by-step explanation:

Answer:A

Step-by-step explanation:

Since the slope is 3, hence it passes through the point (-4.67, 0). Hence the equation of the line is y = 3x + 14.

A linear equation is in the form:

y = mx + b;

where m is the slope, b is the y intercept and y, x are variables.

Since f(0) = 14, hence the y intercept is 14, hence the graph passes through point (0, 14).

Also, since the slope is 3, hence it passes through the point (-4.67, 0). Hence the equation of the line is y = 3x + 14.

Therefore the graph is attached below.

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Answer:

The parallel line should be y = 2x + 7

The equation of the line that passes through the point (8,-1) and is parallel to the line y = 2x – 4 is; y = 2x + 7

An equation is an expression that shows the relationship between two or more numbers and variables.

Given If the line is parallel to the line resembling the equation y = 2x - 4, it would mean that the line would have a similar slope,

m= 2

We know that Point-Slope Form:

y - y₁ = m(x - x₁)  

Point  (-2,3)

Then Slope m = 2

Now Write the equation as;

y - 3 = 2(x + 2)

This means the final equation is;

y = 2x + 7

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Answer:

[tex]\displaystyle log_\frac{1}{2}(64)=-6[/tex]

Step-by-step explanation:

Properties of Logarithms

We'll recall below the basic properties of logarithms:

[tex]log_b(1) = 0[/tex]

Logarithm of the base:

[tex]log_b(b) = 1[/tex]

Product rule:

[tex]log_b(xy) = log_b(x) + log_b(y)[/tex]

Division rule:

[tex]\displaystyle log_b(\frac{x}{y}) = log_b(x) - log_b(y)[/tex]

Power rule:

[tex]log_b(x^n) = n\cdot log_b(x)[/tex]

Change of base:

[tex]\displaystyle log_b(x) = \frac{ log_a(x)}{log_a(b)}[/tex]

Simplifying logarithms often requires the application of one or more of the above properties.

Simplify

[tex]\displaystyle log_\frac{1}{2}(64)[/tex]

Factoring [tex]64=2^6[/tex].

[tex]\displaystyle log_\frac{1}{2}(64)=\displaystyle log_\frac{1}{2}(2^6)[/tex]

Applying the power rule:

[tex]\displaystyle log_\frac{1}{2}(64)=6\cdot log_\frac{1}{2}(2)[/tex]

Since

[tex]\displaystyle 2=(1/2)^{-1}[/tex]

[tex]\displaystyle log_\frac{1}{2}(64)=6\cdot log_\frac{1}{2}((1/2)^{-1})[/tex]

Applying the power rule:

[tex]\displaystyle log_\frac{1}{2}(64)=-6\cdot log_\frac{1}{2}(\frac{1}{2})[/tex]

Applying the logarithm of the base:

[tex]\mathbf{\displaystyle log_\frac{1}{2}(64)=-6}[/tex]

Answer:

It is a parallelogram because it has either two or more sets of parallel lines