If m<0 and n > 0, then the product of m and n
Is always even
Is always odd
Is always positive
Is always negative
Cannot be zero, but can be any other real
number

Answers

Answer 1
Answer:  D)  always negative

Explanation:

m < 0 tells us m is negative

n > 0 means n is positive

Therefore the product of m and n is always negative due to the rule

negative * positive = negative

Examples:

-2*5 = -10

7*(-3) = -21


Related Questions

I REALLY NEED HELP PLEASE THIS WORK IS FOR MONDAY.can y’all please help me:(

Answers

Answer:

B

Step-by-step explanation:

12 multiplied by 5 is 60 and 10 multiplied by 6 is 60. which is the lowest that they both will meet

Just think about it
Which customer will get em both?
Every tenth gets drink and twelfth gets desert
Clearly the 60th customer gets it as its the least common multiple of 10 and 12 (LCM)

PLEASE ANSWER ASAP!!

Answers

A) The end behavior of the polynomial graph is that;

as x → -∞, y → -∞, and as x → ∞, y → ∞

B) The given graph polynomial represents an even degree polynomial.

What is the End behavior of the graph?

The end behavior of the graph of a polynomial function is the behavior of the graph of as approaches positive infinity or negative infinity.

Now, we see from the graph that as x approaches a larger value, y values are getting increasingly negative. This means that as x approaches negative infinity, the values of y approach negative infinity.

In a similar approach, we can see that as the values of x approach positive infinity, the values of y also approach positive infinity.

Thus, we can say that option  D is correct.

B) Odd-degree polynomial functions, are those that have graphs that extend diagonally across the quadrants while even-degree polynomial functions are those that have graphs that open upwards or downwards.

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what is a trigonometrical complex number

Answers

A complex number z = a + bi has the trigonometric form z = r(cosθ + I sinθ ), where r = |a + bi| is z's modulus and tanθ = b.

the angle generated by the complex number on a polar graph having one real axis and one imaginary axis. This may be calculated using the right angle trigonometry for the trigonometric functions. Complex numbers are those that are represented as a+ib, where a and b are actual numbers and I is a fictitious number termed a "iota." I has the value (-1). As an illustration, the complex number 2+3i is made up of the real number 2 (Re) and the imaginary number 3i (Im).

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It takes 2 minutes to print out 3 posters at Carla's school.How long would it take to print out 14 posters

Answers

9.33 minutes

Divide 3 by 2 to find how many posters Carla’s school can print in a minute. This would be 1.5 posters per minute. To make 14 posters, divide by 1.5. This comes out as 9.333333333333 or just 9.33 minutes.

4.(02.02 MC)Demarcus will be 24 years old when he graduates. If the mean brweekly wage of his career is $2456.00, what will his lifetime earrings be when he retires at the of68 (1 point),O $100,79600$1.000 76.00$261896.00$5226,192.00

Answers

His lifetime earnings when he retires at the age of 68 is $2,817,385.1728.

The total number of years Demarcus will work is 68 - 24 = 44 years.

Now, there are about 52.1429 weeks per year; therefore, the number of weeks in 44 years will be:

44 years × 52.1429 weeks/year = 2294.2876 weeks

We are also told that Demarcus gets paid once every two weeks; this means the number of payments made in 44 years will be:

2294.2876 / 2 = 1147.1438 payments

Since each payment is worth $2,456.00, the total amount earned from 1147.146 payments will be:

1147.146 payments × 2456 per payment = $2,817,385.1728

Hence, Demarcus' lifetime earnings if he retires at the age of 68 will be $2,817,385.1728.

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Write a recursive formula for a_na
n

term of the sequence 13, 3, -7, -17,

Answers

The recursive formula for the sequence 13, 3, -7, -17 is 3 + 10n.

How to illustrate the information?

It should be noted that the nth term for an arithmetic sequence is illustrated by the formula:

= a + (n - 1)d.

where a = first term = 13

d = common difference = 3 - 13 = 10

n = number of terms

Therefore, the recursive formula will be:

a + (n - 1)d.

= 13 + (n - 1)10

= 13 + 10n - 10

= 3 + 10n

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James is taking out a personal loan from his local bank. if the total loan amount is $2500 at a simple interest rate of 14.99% and in the 1st 4 months he makes only interest payments, how much will he pay in those months total?

Answers

James has to pay an annual interest of 14.99% on $2500 loan.

In decimal:

14.99% = 14.99/100 = 0.1499

The interest of 1st year would be:

0.1499 * 2500 = 374.75 dollars

Monthly interest would be:

374.75/12 = $31.23

If he pays this amount each month for first 4 months, he would pay a total of:

$31.23 * 4 =

$124.92

Given p(x) = -4(x-15)+2, what is the value of p(7) ?

Answers

Step-by-step explanation:

-11+?=15
?-(-3)=5
?+(-4)=7
?+-8=-3
-2+?=1
?-12=-4

Answers

It won’t let me answer it

Answer:

Step-by-step explanation:

-11+?=15

?=15+11

15+11= 26

So, -11+26=15.

?-(-3)= 5

?+3=5

?=5-3

?=2

So, 2-(-3)=5.

?+(-4)=7

?-4=7

?=7+4

?=11

So, 11+(-4)=7.

?+-8=3

?=3+8

?=11

So, 11+-8=3.

-2+?=1

?=1+2

?=3

So, -2+3=1.

?-12=-4

?=-4+12

?=8

So, 8-12=-4.

Question on the image please help

Answers

Answer: 0.195

Step-by-step explanation:

0.195
You’re welcome

When a number is outside parentheses what operation does that indicate?

Answers

Answer:

When a number is outside parentheses, the operation it indicates is Multiplication

Explanation:

When a number is outside parentheses such as;

[tex]4(5+2)[/tex]

The operation it indicates is Multiplication, for the example above, it means that 4 will multiply each of the numbers inside the parentheses.

[tex]4(5+2)=4\times(5+2)=4\times5+4\times2[/tex]

Therefore, When a number is outside parentheses, the operation it indicates is Multiplication

What are the answers for both of them

Answers

Answers for both are NOT proportional

❌ Table 1 has proportions of 1/8, 1/9, 1/10 and 1/11.

❌ Table 2 has proportions of 1/9, 1/9, 1/9 and 1/10.

Proportions are found by
y is #️⃣ times x
If they are the same #️⃣ the ratios will be the same and they would be proportional

With indices , solve 32⅕​

Answers

Answer:

Step-by-step explanation:

32=2⁵

therefore=2⁵×⅕

=2

What value of x satisfies the equation?


3(x−5)=5x−(3−x)

Responses

-4


-12


−2/3


8/3

Answers

The value of (x) that satisfy the equation → 3(x − 5) = 5x − (3 − x) is

x = - 12.

What is Equation?

An equation is a mathematical statement with an 'equal to' symbol between two expressions that have equal values.

Given is the following equation -

3(x − 5) = 5x − (3 − x)

The given equation is -

3x - 15 = 5x - 3 + x

Simplifying for (x), we get -

3x - x - 5x = - 3 + 15

- x = 12

x = -12

Therefore, the value of (x) that satisfy the equation → 3(x − 5) = 5x − (3 − x) is x = - 12.

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A t-shirt and a pair of shorts cost $29.75 together. jason paid $228.55 for 12 t-shirts and 5 shorts. how much will ted pay for 2 t-shirts and 4 pairs of shorts?

Answers

A t-shirt and a pair of shorts cost $29.75 together. jason paid $228.55 for 12 t-shirts and 5 shorts. Then ted pay for 2 t-shirts and 4 pairs of shorts is $59.4

A t-shirt and a pair of shorts cost $29.75 together.

jason paid $228.55 for 12 t-shirts and 5 shorts.

how much will ted pay for 2 t-shirts and 4 pairs of shorts

let T denote for t shirt and S denote for shorts

then T+ 2S=29.75

       12T+ 5S=228.55

solving these equation

multiply by 12 in 1 , we get

12T+ 24S= 357

12T+ 5S=228.55

substract these two equation we have

19S=128.45

S= 6.76

we can substitute in 1 we get

T + 13.52 =29.75

T=16.23

Hence , 2T + 4S = 32.46+27.04=59.4

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PLEASE HELP!

Keisha is making a small sign in the shape of a triangle for her store. She wants the height of the triangle to be 4 inches. The area of the sign must be less than10 square inches. (Keisha doesn't want to buy more material.) Write an inequality that describes the possible base lengths (in inches) of the triangle. Use b for the base length of the triangular sign.

Answers

The base length of triangle for the store is b ≤ 5in.

What is triangle?

Having three sides, three angles, and three vertices, a triangle is a closed, two-dimensional object.

A polygon also includes a triangle.

Triangle's characteristics:

A triangle's internal angles are always added together to equal 180 degree.Any two triangle sides added together will always have a length larger than the third side.Half of the product of a triangle's base and height makes up its surface area.

Given:

height of triangle(h)=4in

Area of triangle(A)≤ 10in²

let base length of triangle be b

Area of triangle is given by:

Area = (1/2) × base × height

(1/2) × b × 4 ≤ 10

2b ≤ 10

b ≤ 5 in

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help meeeeeeeeeeeeeeeeeee pleaseeee!!

Answers

Answer: The answer is y

Step-by-step explanation:

Solve
2x² + 4x + 10 = 0
Simplify answers

Answers

Answer: No Solution

Step-by-step explanation: Simply use the formula. Which then you get no solution

-27 = -w/5 solve for w and simplify as much as possible and put the anwser

Answers

Answer:

w = 135

Step-by-step explanation:

-27 = -w/5

multiply both sides by 5:

5(-27) = 5(-w/5)

-w = 135

divide both sides by -1:

-w/-1 = 135/-1

w = 135

The value of w is 135 in the equation -27 = -w/5 .

We are provided with the equation mentioned below:

-27 = -w/5

As per the question we have to simplify and solve this above mentioned equation. To simplify this provided equation we will follow the steps mentioned below:

-27 = -w/5                                                      equation 1

On multiplying both the sides of equation 1 with 5, we will get

(-27) × 5 = (-w/5) × 5

- 135 = -w                                                       equation 2

On multiplying both the sides of equation 2 with -ve sign, we will get

w = 135

Thus, we can write that the value of w is 135.

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Write the equation of the line in point slope form that passes through the point (-8,-3) and (2,2)

Answers

Answer:

i think y=1/2x+1 or y+3=1/2 times (x+8)

Step-by-step explanation:

rlly need helpp plsssss​

Answers

Answer: Equation is x+45 = 90

It solves to x = 45

Explanation:

The two angles are complementary, which by definition means they join together to form a right angle. The two pieces x and 45 add to 90 degrees.

To solve the equation x+45 = 90, we subtract 45 from both sides to get x = 45.

As a check x+45 = 45+45 = 90.

two students in mrs.johnson's preschool class are stacking blocks,are 4 cm height, and maddy's blocks are 9 cm high. how tall will their stacks be when they are the same height for the first time.

Answers

36 cm tall will their stacks be when they are the same height for the first time.

Given,

Two students in Mrs. Johnson's preschool class are stacking blocks:

The height of Reece's block = 4 cm

The height of Maddy's block = 9 cm

We have to find the height of the stacks when they are same height for the first time.

Here,

We have to find the least common multiple.

Least Common Multiple (LCM):

The smallest number that is a multiple of both of two numbers is called the least common multiple.

So here,

We have to find the least common multiple of 4 and 9.

Here, the least common multiple of 4 and 9 = 36

Then,

36 cm tall will their stacks be when they are the same height for the first time.

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Geometry I need help with finding x on triangles

Answers

Answer: ...

Step-by-step explanation: Find the hypotenuse x. Suppose angle A = 50°, angle B = 60°, and angle C = x are the angles of a triangle. ABC. By using the angle sum property we can find the value of x. angle A + angle B + angle C = 180 degrees. Solve for x in fractions, we simply do the cross multiplication and simplify the equation to find x.

Given the figure below, find the values of x and z.
(7x + 73)°

(10x + 22)

Answers

In the given figure,

(7x + 73) + (10x + 22) = 180 ........(Because they are linear pair)

⇒ 7x + 73 + 10x +22 = 180

⇒ 17x + 95 = 180

⇒ 17x = 180-95

⇒ 17x = 85

⇒ x = 85/17

x = 5

Now, 7x +73 = z ....................(Because they are vertically opposite angles)

⇒ 7 x 5 + 73 = z

⇒ z = 35 + 73

z = 108°

What are vertically opposite angles and linear pairs?Angles that are vertically opposed to one another at a certain vertex are formed by two straight lines intersecting. Angles that are vertically opposed to one another are equal. These are referred to as vertical angles at times.A linear pair of angles in geometry is a pair of neighboring angles created by the intersection of two lines. When two angles share a vertex and an arm but do not overlap, they are said to be adjacent angles. Due to their formation on a straight line, the linear pair of angles are always complementary. So, the total of two angles in a pair of lines is always 180 degrees.

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How long will it take for a $4000 investment to grow to $5780 at an annual rate of 4%, compounded quarterly? Assume that no withdrawals are made. Do not round any intermediate computations, and round your answer to the nearest hundredths.

Answers

The working equation when dealing with problems regarding compounded interest is

[tex]A=P(1+\frac{r}{n})^{nt}[/tex]

where A is the future value, P is the principal value, r is the annual rate, and n is the number of compounding periods.

The problem compounds quarterly, hence, we have n = 4.

We derive the working equation to solve for t, as follows:

[tex]\begin{gathered} \frac{A}{P}=(1+\frac{r}{n})^{nt} \\ \ln (\frac{A}{P})=\ln ((1+\frac{r}{n})^{nt}) \\ nt\ln ((1+\frac{r}{n}))=\ln (\frac{A}{P}) \\ t=\frac{\ln (\frac{A}{P})}{n\ln ((1+\frac{r}{n}))} \end{gathered}[/tex]

Substitute the values of A, P, n, and r on the derived equation above and solve for t, we get

[tex]\begin{gathered} t=\frac{\ln (\frac{5780}{4000})}{4(\ln (1+\frac{0.04}{4}))} \\ t=\frac{\ln (1.445)}{4(\ln (1.01))} \\ t=\frac{0.368}{4(0.00995)} \\ t\approx9.25 \end{gathered}[/tex]

Therefore, the $4000 investment grows to $5780 in 9.25 years.

20 POINTS!!! PLEASE I NEED HELP STAT!!!

Francisco is moving and must rent a truck. There is an initial charge of $45 for the rental plus a fee of $2.50 per mile driven. Make a table of values and then write an equation for C, in terms of m, representing the total cost of renting the truck if Francisco were to drive m miles.

Answers

Answer:

0 miles driven:$45, 1 miles driven:$47.5, 2 miles driven:$50, 3 miles driven:$52.5

Step-by-step explanation:

1 divide by root 9 + root 8

Answers

Let's expand the rational number with the conjugate of the expression in the denominator.

[tex]C=\sqrt{9} +\sqrt{8}[/tex][tex]\frac{1}{\sqrt{9}-\sqrt{8} }. \frac{\sqrt{9}+\sqrt{8} }{\sqrt{9}+\sqrt{8} }[/tex][tex]=3+2\sqrt{2}[/tex]

Answer:

Step-by-step explanation:

root of 9 is 3

root of 8 is 2.8

the equation =-2.5

Match the following items.1.(-14) + 81 = 81 + (-14)multiplicative inverse2. • = 1additive identity3.101 + (29 + 417) = (101 + 29) + 417associative property of addition4.(24 + 15) = • 24 + • 15commutative property of addition5.-72 + 0 = -72distributive property

Answers

Given:

[tex]\begin{gathered} (1)\rightarrow(-14)+81=81+(-14) \\ \\ (2)\rightarrow\frac{13}{17}\cdot\frac{17}{13} \\ \\ (3)\rightarrow101+(29+417)=(101+29)+417 \\ \\ (4)\rightarrow\frac{1}{3}(24+15)=\frac{1}{3}\cdot24+\frac{1}{3}\cdot15 \\ \\ (5)\rightarrow-72+0=-72 \end{gathered}[/tex]

Find-:

Match the item

Explanation-:

(1)

The commutative property of addition is:

So the commutative property of addition is:

[tex](-14)+81=81+(-14)[/tex]

(2)

The multiplicative inverse is:

So value is:

[tex]\frac{13}{17}\cdot\frac{17}{13}=1[/tex]

(3)

Associative property of addition

So the value is:

[tex]101+(29+417)=(101+29)+417[/tex]

(4)

Additive identity.

The property of additive identity is:

[tex]A+0=A[/tex]

So the value is:

[tex]-72+0=-72[/tex]

(5)

The distribution property is:

[tex]a(b+c)=ab+ac[/tex][tex]\frac{1}{3}(24+15)=\frac{1}{3}.24+\frac{1}{2}\cdot15[/tex]

I add six to eleven, and get five. Why is this correct?

Answers

Answer:

because the six is a negative number (-6)

A chef had to fill up 4⁄6 of a container with mashed potatoes. He ended up using 3 2⁄4 pounds of mashed potatoes. How many pounds would he use if he had to fill up the entire container?

Answers

5.25 pounds of mashed potatoes is required to fill the container.

How Many Pounds to Fill the Container

In the question, we were told the container was 4/6 filled and the chef used  3 2/4 pounds which is equal to 14/4 pounds of mashed potatoes.

In doing this, we are calculating the volume of the container.

Let's equate this and find how many pounds will fill the container.

[tex]\frac{4}{6}fill = \frac{14}{4} pounds\\ 1 fill = x pounds[/tex]

Let's cross multiply both sides and solve for x.

[tex]\frac{4}{6}fill = \frac{14}{4} pounds\\1 = x pounds\\x = \frac{1 * \frac{14}{4} }{\frac{4}{6} }\\x = \frac{21}{4} = 5.25 pounds[/tex]

To fill the container, we need 5.25 pounds of mashed potatoes.

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