PLEASE HELP !!

rewrite the following without an exponent.
(3/5) to the -3 power

B

dont trust me on this i solved it but i got a completely different answer which is not on the list. I got 6 as the answer.

Answer:

8.85 * 10 ^17

Step-by-step explanation:

8.2 * 10 ^17 + 6.5 * 10 ^16

They must be to the same power to add

8.2 * 10 ^17 + .65 * 10 ^17

Add

8.85 * 10 ^17

Answer:

Based on the given conditions, formulate:

238

−

144

Calculate the sum or difference:

94

get the result:

94

Answer: Step-by-step explanation:

Answer:

To solve for the value of a, you have to isolate “a“ on one side.

-5a - 2.2 < 17.8

Add 2.2 to both sides.

-5a < 20

Divide both sides by -5. Note: when you are dividing by a negative number, the direction of the sign switches.

a > -4

:)

Answer:

75*.15=11.25 (tip amount)

75+11.25= $86.25 (total amount)

Answer:

25

Step-by-step explanation:

Answer:

5^2 = 25

Step-by-step explanation:

Answer:

6

Step-by-step explanation:

If you plot all 4 points, you will see that they are given in clockwise order around the rectangle.

If you take (-3, 1) and find the distance to (-4, 0), and take again (-3, 1) and find the distance to (0, -2), you will have the lengths of two consecutive sides. These sides can then be used as length and width to find the area.

distance from (-3, 1) to (-4, 0):

d = √[(-3 - (-4))² + (1 - 0)²] = √[1² + 1²] = √2

distance from (-3, 1) to (0, -2):

d = √[(-3 - 0)² + (1 - (-2))²] = √[(-3)² + 3²] = 3√2

area = LW = √2 × 3√2 = 3 × 2 = 6

3 3/4

I need to type more, this is just filler. Ignore it.

Answer:It would take 1.700 hours.

Step-by-step explanation:

Answer:

Step-by-step explanation:     then it would be 7 or 9 hours

Answer:

30 cats

Step-by-step explanation:

When their are 15 dog there will be 30 cats

This is Linear graph.

Linear graph is represented in the form of a straight line. ... If the graph of any relation gives a single straight line then it is known as a linear graph. The word "linear" stands for a straight line. The linear graph is a straight line graph that is drawn on a plane connecting the points plotted on x and y coordinates.

- BRAINLIEST answerer

Answer:

Step-by-step explanation:

Divide 360 by the number of sides in a regular polygon to find θ

θ = 360/5 = 72°

Use law of cosines to find the radius of the circle which equals the common length sides of the isosceles triangle

12² = R² + R² - 2•R•Rcos72

12² = 2R² - 2R²cos72

12² =  2R²(1 - cos72)

R² = 12² / 2(1 - cos72)

R² = 104.1993788...

R = 10.2078...

The height of the isosceles triangle is

h = Rcos(θ/2) = 10.2078cos(72/2) = 8.258291...

The shaded area is the area of the circle minus the area of the pentagon.

A = π(104.1993) - 5(½(12)(8.258291))

A = 327.35200... - 247.74874...

A = 79.6032575...

A = 79.60 units²

The Area of the shaded region is A = 79.60 units²

A planar triangle's side's square is equal to the sum of the squares of the other sides minus the product of those sides and the cosine of the angle that separates them by two.

Given:

length= 12

So, Divide 360 by the number of sides in a regular polygon

θ = 360/5

θ = 72°

Use law of cosines

12² = R² + R² - 2 x R x Rcos72

12² = 2R² - 2R² cos72

12² =  2R²(1 - cos72)

R² = 12² / 2(1 - cos72)

R² = 104.1993788...

R = 10.2078...

Thus, the height of the isosceles triangle is

h = R cos(θ/2)

   = 10.2078cos(72/2)

   = 8.258291...

and, the shaded area is

A = π(104.1993) - 5(½)(12)(8.258291))

A = 327.35200 - 247.74874

A = 79.6032575

A = 79.60 units²

Learn more about Law of Cosine here:

https://brainly.com/question/17289163

#SPJ2

Step-by-step explanation:

the equation :

(y-3)/(3-3) = (x-8) /(7-8)

(y-3) /0 = (x-8) /(-1)

(-1)(y-3) = 0(x-8)

-y +3 = 0

y = 3

(this is a horizontal line)

Answer:

y = 3 (Horizontal line)

Step-by-step explanation:

point: (8, 3) and (7, 3)

(y - y1)/(y2 - y1) = (x - x1)/(x2 - x1)

(y - 3)/(3 - 3) = (x - 8)/(7 - 8)

(y - 3)/0 = (x - 8)/(-1)

(-1)(y - 3) = 0

-y + 3 = 0

-y = - 3

y = 3 (Horizontal line)

Answer:

8 i

Step-by-step explanation:

Answer:

8 i

Step-by-step explanation:

for sure not 8 because i got it wrong on the test

Answer:

Step-by-step explanation:

C)3:2:6

Answer:

  68. (-1, 0)

  69. (0, 2)

  70. (2, -1)

Step-by-step explanation:

The solution is the ordered pair (x, y) where the lines intersect. The graphs have no scale, so we must assume 1 grid space corresponds to 1 unit.

The first coordinate of the pair is the horizontal distance from the y-axis. Positive is to the right. The second coordinate of the pair is the vertical distance from the x-axis. Positive is up.

68. The point of intersection is 2 left of the origin on the x-axis. x=-2, y = 0.

  (x, y) = (-2, 0)

__

69. The point of intersection is 2 up from the origin on the y-axis: y = 2, x = 0.

  (x, y) = (0, 2)

__

70. The point of intersection is 2 right and 1 down from the origin: x = 2, y = -1.

  (x, y) = (2, -1)

_____

It is a good idea to learn to read the coordinates of a point from a graph. You will be doing it a lot in your math courses.

9514 1404 393

Answer:

  C(3, -2)

  D(1, 7)

Step-by-step explanation:

It looks like your tool will do the rotation for you and give you the coordinates. The image(s) should look like the attached.

9514 1404 393

Answer:

  (c)  (-6, 1)

Step-by-step explanation:

The answer choices suggest the missing point is in the 2nd quadrant and below the given point in that quadrant. (All the x-values are negative, and the y-values are less than 6.)

There are at least a couple of ways you can find this point. We choose to consider the points of the opposite side: the two points in the first quadrant.

The bottom of these is 2 units left of the top one, and 5 units below it. (You can determine this by counting grid squares or by comparing coordinates.)

So, a point 2 left and 5 below the upper left point (-4, 6) will have coordinates ...

  (-4, 6) +(-2, -5) = (-4-2, 6-5) = (-6, 1) . . . . the missing point

_____

Alternative solution

The midpoints of the diagonals of a parallelogram are the same point, so the sum of coordinates at the ends of each diagonal will be the same. This means you can find the missing point (D) using A+C-B = D, where A, B, C are the given points labeled clockwise from upper left.

  D = A +C -B = (-4, 6) +(1, 2) -(3, 7) = (-4+1-3, 6+2-7)

  D = (-6, 1)

__

Additional comment

This relation between point coordinates is true regardless of how the given points are labeled. A different labeling will give a different point D, meaning 3 points can be the vertices of 3 different parallelograms. That is why we start this answer with a comment regarding where we expect the 4th point to be.

Answer: Up to 300 ml because that is all she has in total. I think the question is missing parts.

Step-by-step explanation:

Answer:

C) 85.0º

Step-by-step explanation:

a+2a+a+10=180

3a+10=180

3a=180-10

3a=170

a=42.5

a+10=52.5

2a=85

Answer:

B

Step-by-step explanation:

Answer:

-772

Step-by-step explanation:

First, multiply the brackets with the numbers before them:

4(-) = -4

-32(22-) = -704-

2(-) = -2

Then put them back into the question

-4 - 62 - 704 - 2

Subtract them to get the answer

-4 - 62 - 704 - 2 = -772

PS: Not sure if it completely correct but it’s worth a try.

Answer:

Step-by-step explanation:

Increased price = 11% of   £ 13000

                          = 0.11 * 13000

                           = 1430

Price after increase = 13000 + 1430 =  £ 14,430

Answer:

7/8>3/8>1/4

Step-by-step explanation:

because 7/8=0.875

3/8=0.375

1/4=0.25

Answer:

Answer: A) 15

A natural number is basically a counting number {1, 2, 3, 4, 5, ...} so any positive whole number. That is why 15 is the answer. Choices B and D are fractional values, so we can rule them out. We can rule out choice C because this value is negative.

Step-by-step explanation:

Answer:

There is 8 blue sweets and 4 red sweets.

Step-by-step explanation:

There is only blue and red sweets.

There is 12 sweets in total.

There is two times as many blue sweets as red sweets

There is 8 blue sweets and 4 red sweets.

Answer:

nasaan ung question ha how

Answer:

j = 6

Step-by-step explanation:

(5 + 3)6 = 48

     (8)6 = 48

       48 = 48

Answer:

slope = 0.06

cost of plan = $45.44

Step-by-step explanation:

 cost of plan*