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Answer:

0.6 is equivalent

Answer:

60/100=6/10=4/5

0.6

Step-by-step explanation:

these are all equivalent

Answer:

Surface Area is found by adding the areas of all the faces of the shape.

Step-by-step explanation:

Surface Area =2lengthwidth+2lengthheight+2heightwidth

answer:

-13/12

Step-by-step explanation:

use the formula to find slope using points

it is: y2-y1/x2-x1

plug in point values into formula

-3 = x1. 9 = x2

-2= y1. -15 = y2

-15-(-2)/ 9-(-3)

-13/12

Answer:

m= -13/12

Explanation:

formula to solve: x1-y1

                            x2-y2

Answer:

i think is B hope it helped sos if its wrong

Step-by-step explanation:

Answer:

67

Step-by-step explanation:

because u add

Answer:

[tex]f^-1(x)=\frac{ln(x)}{ln(8)}[/tex]

Answer:

-7 x -7 x -7 x -7

Step-by-step explanation:

To the fourth power mean times itself four times

Answer:

3/47

Step-by-step explanation:

of the 47 total cars, 3 of them are a beige SUV

Answer:

I disagree with joe.

Step-by-step explanation:

1/8 of a figure is smaller than 1/4. 2/8 of a figure is the same thing as 1/4 though.

Answer:

3(x)-3(9)

Step-by-step explanation:

The brackets means you times everything within the brackets with everything outside it. So it would be 3 times x take away 3 times 9

Answer:

Step-by-step explanation:

If Gary's age is 14 then

Ash is 4 years younger = 14 - 4 = 10

And Oak is 5 times Gary's age = 14 x 5 = 70

So total ages = 70 + 14 + 10 = 94

Answer:

circle: a sphere, cone, or a cylinder as 3d

Answer:

The correct answer for this problem is 55

Answer:

I guess Sofia is doing better than the other three students

Answer:Molly

Step-by-step explanation:

Molly can use her mode to show that she is doing better than the other three students.

Ashlee’s mode is 94, Belen’s mode is 79, Molly’s is 98, and Sofia doesn’t have a mode. The highest is Molly, so she should use her mode to show she is doing better.

Answer:

Your Answer Is 2/3

Step-by-step explanation:

First you have to find what number are both divisible by, in this case 2.

Next you divide: 4÷2=2 and 6÷2=3

Since 4 was your numerator you put 2 on the top and Since 6 was the denominator you put 3 on the bottom.

Answer:

42/100

Step-by-step explanation:

Answer:

16000 bacteria after 60 days

Step-by-step explanation:

60 divided by 12 = 5

500 x 2= 1000

1000 x 2 = 2000

2000 x 2 = 4000

4000 x 2 = 8000

8000 x 2 = 16000

The function is, f(x) =  2x/12*t

And, the number is 16000 bacteria after 60 days.

Function, in mathematics, an expression, rule, or law that defines a relationship between one variable (the independent variable) and another variable.

here, given that,

A bacteria grows exponentially so that it doubles every 12 days

let, initially the number of bacteria = x

after 12 days = 2x

i.e. after t days = 2x/12*t

So, the function is, f(x) =  2x/12*t

Now, we have,

60 divided by 12 = 5

So, the number of bacteria will be,

500 x 2= 1000

1000 x 2 = 2000

2000 x 2 = 4000

4000 x 2 = 8000

8000 x 2 = 16000

Hence,   the number of bacteria after 60 days is 16000.

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Answer:

1. 9

2. 122cm squared

3. 189m

4. 30

5. b

Step-by-step explanation:

1. 27,36,45,54,63,72,81,90,99

2. 12x6=72 10x5=50 50+72=122

3. 21x9=189

4. 5x12=60 60/2=30

5  b because 150 divided by 4 doesn't give you a whole number.

Answer:

y = 4

Step-by-step explanation:

Locate x = 7 on the x- axis, go vertically up to meet the graph at (7, 4 )

Then when x = 7, y = 4

Answer:

According to the above graphical figure it is found that,

When the input value of x is 7, output value of y is 4.

Location on the graph → (7,4).

Answer:

[tex]x^{2} +5x[/tex]

Step-by-step explanation:

A = length x width

l = x + 5

w = x

A = x(x + 5)

[tex]A=x^{2} +5x[/tex]

Answer: The Temperature dropped 0.111 per day

Step-by-step explanation:

[tex]\frac{3 days}{27 degrees }[/tex]

3 divided by 27 = 0.111

Answer:

Answer: The Temperature dropped 0.111 per day

Step-by-step explanation:

3 divided by 27 = 0.111

Answer:

Sam earns more money than Doug in an year

Step-by-step explanation:

The complete question is -

Sam manages a clothing boutique and has an annual salary of $23600. Doug works in a shoe store and is paid 9.40/h for 40 hours each week. Who has the higher gross income each month?

Solution -

Sum of money (in dollars) earned by Doug in one week is equal to

[tex]= 9.40 *40\\= 376[/tex]

Sum of money (in dollars) earned by Doug in one year is equal to

[tex]= 376 * 52 \\= 19552[/tex]

Hence, Sam earns more money than Doug in an year

The inequalities y > 2x + 4 and x + y ≤ 6 can be plotted on the coordinate plane as shown in the picture.

It is defined as the expression in mathematics in which both sides are not equal they have mathematical signs either less than or greater than known as inequality.

We have two inequalities:

y > 2x + 4

x + y ≤ 6

We can plot the above inequality on the coordinate plane.

The inequalities representing the region between the two lines the lines are:

y = 2x + 4

x + y = 6

y > 2x + 4  (dashed line on the graph)

x + y ≤ 6     (solid line on the graph)

Thus, the inequalities y > 2x + 4 and x + y ≤ 6 can be plotted on the coordinate plane as shown in the picture.

Learn more about the inequality here:

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Answer:

Maria sent 32 messages

Jose sent 69 messages

and Tray sent 23 messages

Step-by-step explanation:

m = Maria

j = Jose

t = Trey

m+j+t = 124

j = 3t

t+9 = m $\Rightarrow$ t = m - 9

By substituting the value of t (third equation) into the second equation, we get:

j = 3(m - 9) = 3m - 27.

Finally, by sticking in the values of j, and t we just found out into the first equation, we get:

m + (3m - 27) + (m - 9) = 124

4m - 27 + m - 9 = 124

5m - 36 = 124

5m = 160

m = 32.

So, j = 69,

and t = 23.

Answer:

negative:-7, -8, -9

positive: 8,4,6

Step-by-step explanation:

Answer:

5 and -5

Step-by-step explanation:

you could use a number line and make it go two ways from 0, any number to the left is negative, any numbers right are positive.

Answer:

19, because it wouldn't be close to becoming a whole.

Step-by-step explanation: