Help please. This is a test man. I’m begging you! Is this negative, positive, or zero?

Answer:

65 degrees

Step-by-step explanation:

The angles in a triangle must add up to 180 so you subtract 90 and 25 from 180 and are left with 65

Answer: TRUE

Step-by-step explanation:

Answer:

Slope is -2

Step-by-step explanation:

Answer:

Area of rectangle = 80

Area of Half Circle 8π

Step-by-step explanation:

The area of the rectangle is width x length, so:

Area of Rectangle: 8x10=80 ft^2

Since we know that this is a rectangle, opposite sides are equal, hence the half circle's diamiter being 8 as well.

The area of a circle is πr^2 and half-circle being πr^2/2, so with radius 4 (d/2= 8/2=4)

Area of half circle= π(4)^2= 16π/2= 8π

Answer:

I think It would be $18,400

Step-by-step explanation:

You would take 23,000 then divide it by 100 to get 230 then multiply that by 20 finally you would delete 23,000 by 4600 to get what do you know 18,400.

Answer:

[tex] \frac{5}{6} [/tex]

Step-by-step explanation:

Out of those 5 sides, we need to be able to see a 3 from a 6 sided dice.

The total will always be your demoninator and since we was looking at sides, we just need a side that has a 3.

Answer:

Steaks shampoo cheese

Answer:

4 Kids 13 Adults

Step-by-step explanation:

13 x 4 = 52   < Adults

4 x 2 = 8  <Kids

  52

+   8

----------

= $60

13 + 4 = 17 Tickets

Answer:

x(x+3)(x-2)

Step-by-step explanation:

i hope this helps :)

Since both terms are perfect squares, factor using the difference of squares formula,  a ^2 − b^ 2 = ( a + b ) ( a − b )  where  a = a ^2  and  b = 4 . ( a ^2 + 4 ) ( a + 2 ) ( a − 2 )

Answer: 320 toys

Step-by-step explanation:

We can use an expression to solve this question.

8 (25 + 15)

8 (40)

320

Answer:

x = -2

y = 2

(-2,2)

Step-by-step explanation:

First, we find the x-intercept. To do so we need to replace the y with 0 and then solve for x.

---> 0 = x + 2

     -2 = x

Then, we need to find the y-intercept or the y-value. To do so we need to replace the x with 0.

---> y = 0 + 2

     y = 2

Finally, we put our answer in an ordered pair.

---> (x,y)

      (-2,2)

The ordered pair that is a solution to the equation is (-2, 2)

Given the equation y = x + 2

In order to get the ordered pair of the solution, we will find the x and y-intercept as shown:

x-intercept occurs at y = 0

If y = 0

0 = x + 2

x = 0-2

x = -2

y-intercept occurs at x = 0

If x = 0

y = 0 + 2

y = 2

Hence the ordered pair that is a solution to the equation is (-2, 2)

Learn more here; https://brainly.com/question/23907649

Answer:

2,000,000

Step-by-step explanation:

Simple maths, really.

65 times 2 is 130, and the population is already 500,000 with no time passing. 65 years later, the population would be 1,000,000. 65 years after that, the population would double again, so the answer would be 2 million.

Hope this helped!

Answer: (17 , 5)

18 + 16 / 2 = 17

0 + 10 / 2 = 5

Answer:

Step-by-step explanation:

F = (18, 0 )  as ( x1 , y1)

G = (16 , 10) as (x2, y2 )

mid = (x1+x2) / 2 ,( y1 + y2) / 2

mid = (18+16)/2 , (0+10)/2

mid = 34/2 , 10 /2

mid =( 17, 5)

Answer:

18.75

Step-by-step explanation:

Remark

For this question, you need to set up a proportion. The ratio on each side of the equal sign is dollars  over pounds.

Proportion

15/8 = x / 10                     Cross Multiply

Solution

8x = 15 * 10                      Combine

8x = 150                           Divide by 8

x = 150/8

x = 18.75

Answer:

Is there supposed to be a picture?

Step-by-step explanation:

Answer:

B is the correct option.

Hope it helps!!!

Answer:

[tex]9.0984*10^{-4}[/tex] Answer C

Step-by-step explanation:

Answer:

x = -3

Step-by-step explanation:

4 - 2x = 10

-2x = 6

x = -3

Answer:

Paul earned $2.6 more interest than Monica.

Step-by-step explanation:

Giving the following information:

Monica:

Initial investment= $300

Interest rate= 4.2%

Paul:

Initial investment= $400

Interest rate= 3.8%

To calculate the income earned, we need to use the following formula:

I= P*r*t

P= principal

r= interest rate

t= time

Monica:

I= 300*0.042*1= $12.6

Paul:

I= 400*0.038*1= $15.2

Paul earned $2.6 more interest than Monica.

Answer:

i have to admit that loos a bit more like a small d eh?

Step-by-step explanation:

Answer:

about 1672 gallons

Step-by-step explanation:

Assuming by 10ft thick this means the container will be 10 ft tall, split the base into 2 rectangles. (We'll call them A and B).

For rectangle A: Find the volume (V).

       V = (l*w*h) = (50*22*10) = 1,100 cubic feet

For rectangle B:

       V = (30*38*10) = 11,400 cubic feet

So the total volume of your container will be 1,100 + 11,400 = 12,500 cubic feet

Now since 1 cubic foot of oil = 7.48 gallons,

we'll divide 12,500/7.48 = 1671.12 gallons which can be rounded to 1672

Answer:algebra

Step-by-step explanation:

Answer: do 4x-18 which equals-72. So I believe your answer is -72. But I had help so don’t give me all th credit. Hope I helped!

Answer:

it will be 1 : 3

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

Because you have to solve for the variable, making it algebraic.

Answer:

yes its a function

Step-by-step explanation:

(if there are different kinds or functions

hoped this helped lmk if it did

Given

An algebraic expression is the difference between seven times a number and three times that number.

To find:

The algebraic expression.

Solution:

Let x be the unknown number.

Multiplication is used for times and subtraction is used for difference.

7 times of a number = 7x

3 times of that number = 3x

The difference between seven times a number and three times that number is

[tex]Difference = 7x-3x[/tex]

[tex]Difference =4x[/tex]

Therefore, the algebraic expression for the given statement is 7x-3x and its simplified form is 4x.

Answer:

I got you covered, friend!

the answer you want is 7x-3x

Step-by-step explanation:

7x-3x means the difference between seven times a number (x) and three times that number (also x)

have a great day

Answer:

-2x

Step-by-step explanation:

negative one times 2x is -2x

Answer:

-2x

Step-by-step explanation:

HOPE THIS HELPS YOU OUT! MAYBE JUST MAYBE CONSIDER ME BRAINLIEST I DONT EVEN HAVE 1 LOL