PLS HELP WILL MARK YOU BRAINLIEST!!

Answer:

D

Step-by-step explanation:

[tex]x^{7}[/tex]y^-3

keep x^7 on top and bring y^-3 to the bottom to make the exponent positive

[tex]x^{7}[/tex]/[tex]y^{3}[/tex]

The next pages are the same problem they are all D

Answer:

About $13624.53

Step-by-step explanation:

42500(1-0.15)^7

13624.526252

we have to simplify it so-

About $13624.53

Answer:

x = 9

Step-by-step explanation:

Answer:

Angle CDE equals 155 degrees :D

Step-by-step explanation:

parallel lines

since the left angle is 57, angle BAE is also 57

180-57=123

right angle=90

115+90+123+57=385

540-385=155

thus, angle CDE equals 155 degrees

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Explanation:

Angle B = 57 in the diagram is adjacent to angle ABC. The two supplementary angles add up to 180. This means angle ABC must be 180-57 = 123. Note how 57+123 = 180.

Line L is parallel to line M which means angle B = 57 is congruent to angle EAB because they are alternate interior angles.

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Focus on the pentagon ABCDE

We have the following interior angles

For any pentagon, the interior angles always add to 540 degrees. Use the formula 180(n-2) and plug in n = 5 to get 540.

So we'll add up angles A through E and set that sum equal to 540

From there, we solve for D.

A+B+C+D+E = 540

57+123+115+D+90 = 540

D+385 = 540

D = 540-385

D = 155 degrees is the measure of angle CDE

Answer:

D

Step-by-step explanation:

A is correct because the cost of the dinner before the tip is 100%. Add 18% to that to get 118%, which is equal to 1.18.
B is correct because if you add 1 and 0.18, you get 1.18. You multiply that by d and get the same equation as A.
C is correct because 0.18d + (1)d = 1.18d = t, and it is the same equation as A.
Therefore, D is wrong.

I hope this helped and please mark me as brainliest!

Answer:transcendentalism

Step-by-step explanation:Some New England writers and philosophers found spiritual wisdom in transcendentalism, the belief that people could transcend, or rise above, material things in life.

Answer:

17

Step-by-step explanation:

First we start by finding g(-6)

g(-6) = -3(-6)-14

g(-6) = 18-14

g(-6) = 4

Now we find f(g(-6))

f(4) = 4²-2(4)+9

f(4) = 16-8+9

f(4) = 17

Answer:

D) Triple the sum of x and 4

Step-by-step explanation:

What 3(x+4) means is that you are taking the number 3 and multiplying it by the sum of x+4 in the parentheses.

Let's say x were to equal 2 and you did 3(x+4). This would mean 3(2+4)=3(6)=18.

Answer:

D

Step-by-step explanation:

D option is correct as

option A says 4 grater than 3 times x there no sign of greater than

option B says product of 3 and x increased by 4 while the 3 has product with both x and 4

option C again discuss the grater than  since there is no symbol of greater than

option D says triple means 3 times the addition of x and 4 and it is correct

Answer:

Give me 5 sters so I will help you any time

Step-by-step explanation:

Step-by-step explanation:

the slope is the ratio "y coordinate difference / x coordinate difference".

so,

(2 - 6) / (x - 2) = 4/7

-4 / (x - 2) = 4/7

-1 / (x - 2) = 1/7

-1 / (x - 2) = 1 / -(x - 2) = 1/7

-(x - 2) = 7

-x + 2 = 7

-x = 5

x = -5

so, the point is (-5, 2)

Answer:

Each student will get 6 whole cookies, and there will be 23 cookies left

Step-by-step explanation:

215/32 = 6.7

6x32= 192

215-192= 23

Answer:

$342.30

Step-by-step explanation:

The original price of the computer is $489. The computer is discounted 30%, which means that 30% of the price is removed from the original price.

30% of 489 is

489 * 0.3 which is $146.7

146.7 is the discounted amount, not the selling price. To find the selling price, subtract how much is discounted ( 146.7) from the original price (489).

489-146.7= 342.3

The exponential function is given by:

y = 6200(1.15)ˣ

Exponential function is in the form:

y = abˣ

where y, x are variables, a is the initial value of y and b is the multiplier

Let y represent the number of farmers after x years.

From the question:

a = 6200, b = 100% + 15% = 115% = 1.15

The exponential function is given by:

y = 6200(1.15)ˣ

Find out more on exponential functions at: https://brainly.com/question/12940982

Answer:

Nori would have 9/12 of a bag left.

Step-by-step explanation:

she had 2 2/12 and she used 1 5/12 so you subtract them and get 9/12

Answer:

9/12 bag of apples left

Step-by-step explanation:

Turning the numbers into an improper fractions:

26/12 - 17/12 = 9/12

Answer:

When, X=-4

y=17

X= - 3 with y =15

X= - 2 with y =13

X= - 1 with y =11

X=0 with y=9

X=1 with y=7

X=2 with y=5

X=3 with y=3

X=4 with y=1

As co-ordinate it'll be:

(-4,17)

(-3,15)

(-2,13)

(-1,11)

(0,9)

(1, 7)

(2,5)

(3,3)

(4,1)

The 2x5+18 = 18 is not correct, as the 2x does not apply to the +8 part (the whole equation). The equation Maria has given actually means they bought 2 drinks, but only 1 popcorn. The actual equation must be 2(5+8) = 26.

Answer:

x= -4

this is what to do if you solve for x in this equation

subtract 2x and 9 from both sides to get

x= -4

Answer:

5x+14

Step-by-step explanation:

You add your like terms ( Ex. 1x+9x=10x)

Add your numbers with no variable ( 5+6=11)  

So you do 5.2*10 = 52 then you do 4*100 = 400 then after since its a rectangular forest you calculate the area of a rectangle which is length x width so 52*400 = 20,800 meters².

Answer:

520

Step-by-step explanation:

5.2x10=120   4x100=400  120+400=520

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Explanation:

Refer to the graph below. The blue region is the set of (x,y) points that make every inequality mentioned to be true.

This region is a rectangle such that [tex]0 \le x \le 4[/tex] and [tex]-1 \le y \le 5[/tex]

So x spans from 0 to 4, while y spans from -1 to 5. We include both endpoints for each x and y interval.

---------

The corner points of the blue shaded region are:

which will be plugged into the equation P = 2x+y to see which produces the largest output.

Let's try point A

P = 2x+y

P = 2(0)-1

P = -1

Repeat for point B

P = 2x+y

P = 2(0)+5

P = 5

Then point C

P = 2x+y

P = 2(4)+5

P = 13

Finally point D

P = 2x+y

P = 2(4)-1

P = 7

We see that 13 is the largest P output value and it occurs when (x,y) = (4,5)

This is why choice C) 13 is the final answer.

----------------

Here's another way to see why choice C is the answer.

We want 2x+y to be as large as possible. Therefore, we want both x and y to be as large as possible. This happens when (x,y) = (4,5) since this corner point is the most distant from the origin (0,0) and it's located in the first quadrant.

So x is largest when x = 4 and y is largest when y = 5. This leads to 2x+y = 2(4)+5 = 13 being the largest value of P.

Answer:

3.14 km

Step-by-step explanation:

we know that area of a circle is πr², where r is the radius

if here radius is 1 kilometres, π is 3.14

then, circle's area  = 3.14 * 1 * 1 = 3.14 km

No matter what size a circle is, it's always going to be 3.14. It's always going to be that because if you have a string that can wrap around the circle, it's going to always be turned out to be 3.14.

R = 1/2

Diameter = 1

Wrap the diameter around and you'll get 3.14.

To find area of 1 square = 4 × 4 = 16 cm²

There are total 6 squares therefore = 16 × 6 = 96 cm²

Answer:

The answer is 0 a commonly used angle

Step-by-step explanation:

Answer:

There should be an order of 5 boxes of pizza.

Step-by-step explanation:

Since there are 10 slices of pizza in each box, then there should be 2 people per box.

10 divided by 2 = 5 Boxes of pizza

For the first package, you take 26.25 and divide it by 5. That should get you 5.25 total per t-shirt in the first package. For the second package, same basic steps. you divide 14.25 by 3. That will give you a total of 4.75.

Package#1 unit price per t-shirt: 5.25

Package#2 unit price per t-shirt: 4.75

Answer:

TBH

Step-by-step explanation:

I think it might be answer 5 which is 14/3 t-shirts

Answer:

I think that's the answer

Answer:

80 feet

Step-by-step explanation:

60+20=80

Answer:

Try Dividing it like this 545.60 divided by 44 which should be 12.4

Answer:

its 26

Step-by-step explanation:

i did that already

Answer: whats the question though

Step-by-step explanation: