simplify the expression 5^-3

Answer:

it is 4/5 I'm pretty sure

Answer:

13

Step-by-step explanation:

Answer:

400

Step-by-step explanation:

Tge 6 in the tens place is greater than 5, so you round the 3 up to 4.

If the number that determines where you round is 5 or more, round up.

So 366 rounded to the hundreds place is 400.

The answer is 400.

Happy to help!!! :)

Answer:

Oat cereal cost less per oz.

Step-by-step explanation:

OC: 4.37/19=0.23

RC:  3.77/13=0.29

oat cereal shows up as less for one ounce

Answer:

x = 437.3 ft

Step-by-step explanation:

Angle of elevation = angle of depression = 29°

Reference angle = 29°

Adjacent side = x

Hypotenuse = 500

Applying trigonometric ratio, we have:

Cos 29 = x/500

Multiply both sides by 500

500*cos 29 = x

437.309854 = x

x = 437.3 ft (nearest tenth)

Answer:

Step-by-step explanation:

divide >:)

Answer:

Lice needs 3 fruit snack boxes.

Step-by-step explanation:

10 pouches are in each fruit boxes so if she need 26 then she needs 3 boxes of 30 fruit snacks and she will have left of 4 fruit snacks.

Answer:

12√2, 12√2

Step-by-step explanation:

For x:

We have the hypotenuse and are trying to find the angle opposite to 45 degrees. Using sine = opposite / hypotenuse we get sin45=x/24 so x = 24sin45 = 24 * √2/2 = 12√2

Beacuse the angle is 45 degrees we know that the the missing angle is also 45 degrees (180 - 90 - 45 = 45) so x and y must be the same (the triangle is isosceles) so y is also 12√2

Answer:

3p-p

Step-by-step explanation:

I always think of the negative sign out ruling the positive sign so let's do that for the -p part.

3p-p is what it becomes

Your question says simplify but just in case you want the answer here it is:

-p is also the same as -1p

So therefore we have

3p-1p

And we subtract the coefficients and keep the variable

2p would be your answer but once again I don't know if you wanted that so just to be sure I put 3p-p as my "answer".

Answer:

Slope - intercept form

                           y = x - 4

Step-by-step explanation:

Explanation:-

Given standard form

                          3 x- 3y - 12 = 0

Slope - intercept form

                           y = m x + c

Given straight line

                         3 x- 3y - 12 = 0

                   ⇒   3 x - 3 y = 12

Dividing by '12' on both sides, we get

                   [tex]\frac{3x}{12}- \frac{3y}{12} = 1[/tex]

                    [tex]\frac{x}{4}- \frac{y}{4} = 1[/tex]

                     x - y = 4

Final answer:-

Slope - intercept form

                    y = x - 4

Step-by-step explanation:

C. I think the answer is C

Answer:

C

Step-by-step explanation:

Just took the test and thats the correct answer.

Answer:

D

Step-by-step explanation:

Answer:

The value of x equals 6

Answer:

x = -49

Step-by-step explanation:

f(17) = -3(17) + 2

f(17) = -51 + 2

f(17) = -49

Answer:

The answer is 1.675

Step-by-step explanation:

 I divided the mass value by  1000. There you go, Hope this helps!!!

Answer:

The percent error of the length of the soccer field is 1.4%

Step-by-step explanation:

Actual length of soccer field = 500 feet

Length shown in measuring instrument = 493 feet

We need to find the percent error of the length of the soccer field.

The formula used to find percent error of the length of the soccer field is: [tex]Percent\:error=\frac{approximate\;value-exact\:value}{exact\:value}\times 100\%[/tex]

The exact length = 500

Approximate length = 493

Putting values and finding percent error

[tex]Percent\:error=|\frac{approximate\;value-exact\:value}{exact\:value}|\times 100\%\\Percent\:error=|\frac{493-500}{500}|\times 100\%\\Percent\:error=|-0.014|\times 100\%\\Percent\:error=0.014\times 100\%\\Percent\:error=1.4\%[/tex]

So, the percent error of the length of the soccer field is 1.4%

Answer:

31/34

Step-by-step explanation:

33 = 34x +2

31=34X

31/34 = x

Answer:

Perimeter = 15 cm

Step-by-step explanation:

The equation P=5s represents the perimeter P of a regular pentagon with side length s.

We need to find the perimeter of a regular pentagon with side length of 3 cm.

To find it, put s = 3 cm in the given equation.

P = 5(3) cm

= 15 cm

Hence, the perimeter of the regular pentagon of side length 3 cm is 15 cm.

Answer:25 2, 11 2,15 2

Step-by-step explanation:

Perimeter = 8pi

Step-by-step explanation:

The Rim if the leaf like shape is actually the quarter fo a circle. and 8 is the radius. So to find the perimeter is diameter time pi so 16 x pi is 16pi. And because its only a quarter its 4pi. Also, because there is 2 ramps 4pi times 2 is 8pi. So the answer is 8 pi.

Answer:

change/original price X 100

22/88 X 100 = 25%

Answer: which question

Step-by-step explanation:

??????/

Answer:

B//////

Step-by-step explanation:

Answer:

4

Step-by-step explanation:

choose a point, i used (0,1)

count rise over run to get to the next point

so (0,1)->(1,5) is rise 4 run 1 which makes the slope 4

Answer:

a = 22

x = 96

y = 144

Step-by-step explanation:

In the given figure

∵ The figure is a quadrilateral

∵ Each two adjacent have the same mark

∴ Every two adjacent sides are equal

∵ The perimeter of the quadrilateral is the sum of its outline sides

∴ The perimeter of the quadrilateral = 10 + 10 + a + a

∴ The perimeter of the quadrilateral = 20 + 2a

∵ The perimeter of the quadrilateral = 64 units

→ Equate the right sides of the perimeter

∴ 20 + 2a = 64

→ Subtract 20 from both sides

∵ 20 -20 + 2a = 64 - 20

∴ 2a = 44

→ Divide both sides by 2 to find a

∴ a = 22

If a line segment joins the vertex of measure y and the vertex of measure 24°, then it will divide the quadrilateral into 2 congruent triangles by the SSS case.

→ Use the result of congruency to find x

∵ The opposite angles of measures x and 96° are equal

∴ x = 96

∵ The sum of the measures of the angle of a quadrilateral is 360°

∴ 96° + y° + 96° + 24° = 360°

→ Add the like terms on the left side

∵ (96 + 96 + 24) + y = 360

∴ 216 + y = 360

→ Subtract 216 from both sides

∵ 216 - 216 + y = 360 - 216

∴ y = 144

Answer:

1st one - 64 area ~~ 2nd one - 5.28

Step-by-step explanation:

1st one - 16 * 4 = 64

2nd one - 1.2 * 1.1 = 1.32 * .4 = 0.528 = 5.28

Answer:

if you want to check that you can just plug in 3(4) + 2(0) =12

but yeah it is a.

Answer:

The one in the top right

Step-by-step explanation:

All of the points seem to match the line best, each of the other graphs vary more.

Answer:

Step-by-step explanation:

6 * 4500= 27000

Answer:

27,000 pounds.

Step-by-step explanation:

Answer:

x-5y

Step-by-step explanation:

Answer:

[tex]x-5y[/tex]

Step-by-step explanation:

[tex]6x-8y-5x+3y[/tex]

[tex]6x-5x-8y+3y[/tex]

[tex]x-5y[/tex]