A number n is multiplied by -5 /8 the product is -0.4 what is the value of n

In fraction form pls c:

Answer:

Step-by-step explanation:

Answer:

SAS

Step-by-step explanation:

Answer:

7 Units

Step-by-step explanation:

with a triangle that has angles of 45, 45, 90 or 30, 60, 90

A^2 + B^2 = C^2

In this A=5 and B=5

25 + 25 = C^2

50 = C^2

\(\sqrt{x} 50 = C\)

C = 7.07

Answer: 4.5

Step-by-step explanation:

Answer: y=x-20

Step-by-step explanation:

(90,70) will be x1,y2. (30,10) will be x1,y1. Put these values into the slope formula, which is y2-y1/x2-x1. 70-10/90-30. 60/60=1. The slope is 1. Now to find the slope-intercept equation, use point slope form which is y-y1=m(x-x1). y-10=1(x-30). Distribute the 1 to the terms in the parenthesis. y-10=x-30. Add 10 to both sides to eliminate 10. y-10+10=x-30+10. y=x-20.

Answer:

B?

Step-by-step explanation:

Well, 68% is greater than the 50% ratio of the jelly, and its also greater than C so, id have to say B.

Tell me if im wrong sorry if i am.

Answer:

?

Step-by-step explanation:

(answer needs to be at least 20 words long)

Considering area (A) of garden as 30 square feet:

30 = x(2x+7)

Now we need to expand it:

x(2x+7) = 2x^2 + 7x

2x^2 + 7x = 30

Adding this into an Algebra calculator gives us 5/2 or 2.5

So x = 2.5

To prove this:

2(2.5) + 7 = 12

14 * 2.5 = 30

The expression for when you translate the graph of y=|2x|−1 is y= |2x-2|-1.

Expression in mathematics is defined as the collection of numbers variables and functions by using signs like addition, subtraction, multiplication, and division. A function is an expression, rule, or law that describes the relationship between one variable (the independent variable) and another variable (the dependent variable) (the dependent variable). In mathematics and the physical sciences, functions are indispensable for formulating physical relationships.

We are given that;

y = |2x|−1

Now,

To write the expression for when you translate the graph of y = |2x| - 1, we need to use the rules for vertical and horizontal shifts. The rules are:

To shift the graph up or down by k units, add or subtract k to the original function.

To shift the graph left or right by h units, add or subtract h to the input variable.

Using these rules, we can write the expressions for each translation as follows:

a) One unit up: y = |2x| - 1 + 1 y = |2x|

b) One unit down: y = |2x| - 1 - 1 y = |2x| - 2

c) One unit to the left: y = |2(x + 1)| - 1 y = |2x + 2| - 1

d) One unit to the right: y = |2(x - 1)| - 1 y = |2x - 2| - 1

Therefore, by the expression the answer will be y = |2x - 2| - 1.

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Answer: think about it

Step-by-step explanation:

you will get it

Answer:C

Step-by-step explanation:

Answer:7,065

Step-by-step explanation: 50x75x3.14 then subtract 20x75x3.14

Answer:

3.675

Step-by-step explanation:

(25.5 - 4.5^2) .7

(25.5 - 20.25) .7

(5.25) .7

3.675

Answer: is 3 and 17

Step-by-step explanation:

So, the prime factorization of 51 is 51 = 3 × 17, and the prime factors of 51 are 3 and 17.

Answer:

Step-by-step explanation:

1) Use prime factorization.

3    | 5 1

     |______

        17

2) Therefore, the prime factors are:

3, 17

Factors of 51

1, 3, 17, and 51

thanks.

Answer:

-34.5 > x

Step-by-step explanation:

The dot is on -34.5 and x is less than -34.5, so the line has to be pointing to the left.

Answer:
The data in Table 1 answers the question of what the distribution of heights is in Thomas's class.

The data in Table 2 answers the question of what the distribution of weights is in Thomas's class.

The data in Table 3 answers the question of what the distribution of number of siblings is in Thomas's class.

The most appropriate measure of center for the data in Table 1 is the mean. The mean is the average of all the values in the data set. In this case, the mean height is 5'8".

The mean height of the students in Thomas's class is 5'8".

The most appropriate measure of center for the data in Table 2 is the median. The median is the middle value in the data set. In this case, the median weight is 150 pounds.

The median weight of the students in Thomas's class is 150 pounds.

The interquartile range (IQR) is a measure of variability that is calculated by taking the difference between the third and first quartiles. In this case, the IQR is 25 pounds.

The mean absolute deviation (MAD) is a measure of variability that is calculated by taking the average of the absolute values of the differences between the data values and the mean. In this case, the MAD is 10 pounds.

Step-by-step explanation:

Let's assume the amount Mackey initially invested in the 6% account is x dollars.

According to the given information, Mackey invested $1000 more than x in the 8.5% account, which means she invested (x + $1000) dollars in that account.

The total interest earned from the 6% account would be 0.06x dollars, and the total interest earned from the 8.5% account would be 0.085(x + $1000) dollars.

The total interest earned in the year is given as $737.50, so we can set up the equation:

0.06x + 0.085(x + $1000) = $737.50

Simplifying the equation:

0.06x + 0.085x + 0.085($1000) = $737.50

Combining like terms:

0.145x + $85 = $737.50

Subtracting $85 from both sides:

0.145x = $737.50 - $85

0.145x = $652.50

Dividing both sides by 0.145:

x = $652.50 / 0.145

x ≈ $4500

Therefore, Mackey initially invested approximately $4500 in the 6% account, and she invested $1000 more, which means she invested a total of $5500.

$4500

$4500

$4500

$4500

Answer:

$166.16

Step-by-step explanation:

The price of the triple play package without the discount is $150.

Percentage is defined as the parts of a number per fraction of 100. We have to divide a number with it's whole and then multiply with 100 to calculate the percentage of any number.

So the percentage actually means a part per 100.

Discount for the triple play package if you already subscribe to their cell phone service = 12%

Price of the triple play package with discount = $132

Let x be the price of the triple package without discount.

x - (x × 12%) is the discounted price of the package.

x - (12% × x) = 132

x - (12/100 × x) = 132

x - (0.12 x) = 132

0.88x = 132

x = 132 / 0.88

x = 150

Hence the price of the package without discount is $150.

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Answer:c

Step-by-step explanation:

Answer:

a )  Function

b )  Not a Function

c )  Not a Function

d )  Not a Function

Step-by-step explanation:

A function table displays the relationship between the inputs and outputs of a specified function. Remember, a function can only assign an input value to one output value. If you see the same x-value with more than one y-value, the table does not represent a function.

Hope this helps! :)

Answer:

42%

Step-by-step explanation:

I think it's 42% because out of the 57 girls 34 prefer biology,20 prefer chemistry then it means the remaining 3 prefer physics. There's 43 boys, 8 prefer chemistry,27 prefer physics which leaves us with 8 boys who maybe prefer biology. Therefore:

(34+8)÷100×100 = 42%

Answer: ∠1 and ∠5

Step-by-step explanation:

You can see that all of the other angles are exactly 90 degrees. The remaining two are angles 1 and 5 which means that they have to be 90 degrees. Since they are together, they also look perfectly like a 90 degree angle.

Hope this helps :)

Answer:

What's your question

? When you have a problem tell me maybe I can help

Answer:

4. 14.95 dollars per gallon

5. 0.10 cents per fl. oz

6. 0.20 cents per egg

Step-by-step explanation:

you find these by putting price over quantity and dividing

Answer:

well, a supplementary angle is two angles that sum up to 180 degrees. If one angle is 8, then the other angle would be found by using 180-8=? Or ?+8=180. Because of this, the other angle would equal 172

Step-by-step explanation:

Answer:

6x \(\geq\) -24

x = -4

Step-by-step explanation:

There's not really much work that goes into this problem.

First, you have to get the variable by itself. To do that you do the opposite of multiplication which is division. 6 divided by 6 = 0. Since you did that to one side you have to do it to the other. -24 divide by 6 = -4. So, x = -4.

I hope this helped!