Mr. Mole left his burrow that lies below the ground and started digging his way at a constant rate deeper into the ground. After 555 minutes of descending at a rate of 1.81.81, point, 8 meters per minute, he was 13.513.513, point, 5 meters below the ground.


Let yyy represent Mr. Mole's altitude (in meters) relative to the ground after xxx minutes.


Complete the equation for the relationship between the altitude and number of minutes.


y=

Answer: See explanation

Step-by-step explanation:

Liters → Milliliters

1 liter → 1000 milliliters

0.73 → 730

3.9 → 3900

10.65 → 10650

147.2 → 147200

Milliliters → Liters

1000 → 1

217 → 0.217

6570 → 6.57

14200 → 14.2

213920 → 213.92

Answer:

1. 115. If q=4, then the equation tells us that 0.1d+(0.25)⋅4=12.5. Subtracting 1 from both sides gives 0.1d=11.5, so d=115.

2. 100. If q=10, then the equation tells us that 0.1d+(0.25)⋅10=12.5. Subtracting 2.5 from both sides gives 0.1d=10, so d=100.

3. Yes. If you know the number of quarters, then you can determine the number of dimes from the equation. We can even write the equation in a way that shows this: d=125−2.5q. The expression 125−2.5qrepresents the output—it is the rule that determines the output d from a given input q.

Answer:

1.2.4

2. -8

3. -5-3

4.10+12+14

5.-10-3

6. 2+2=4

7.5+3=8

Answer:

(2x-1)(x-2)(x+5) this is it factored.

It is a polynomial.

Answer: 12

Step-by-step explanation: y = 5x + 2. and x = 2

plug it in.

y is now equal to 5(2) + 2

5 x 2 = 10

10 + 2 = 12

y = 12

Answer:-5

Step-by-step explanation:

Answer:

2^-2

Step-by-step explanation:

According to the properties of integer exponents, 1/a^n = a^-n.

So 1/2 x 1/2 = 1/2^2 = 2^-2.

1/2 x 1/2 can be rewritten as the exponential expression 2^-2.

Edmentum answer

The expression 1/2 × 1/2 can be written as 2⁻² in the exponential form with the base 2.

Expressions are mathematical statements which consist of two or more terms and terms are connected to each other using mathematical operators like addition, multiplication, subtraction and so on.

Given expression is 1/2 × 1/2.

We have to write the expression in an exponential form with the base 2.

1/2 × 1/2 = (1/2)²

             = 1 / 2²

We have the rule for exponentiation 1 / aᵇ = a⁻ᵇ

1/2 × 1/2 = 2⁻²

Hence the exponential form of the given expression with the base 2 is 2⁻².

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Answer:

a

Step-by-step explanation:

Answer:

B

lanation:

3 will go into 6 2 times and three will go into one 3 times which equals 2/3so the answer is B

Answer:

Probability can best be seen as the total number of “successful” outcomes (non blue pants) divided by the total number of possible outcomes (all pants). Normally, you express probability as a fraction (6/10), a ratio (6:10), or a percentage (60%). You could also express the probability as .6, or 6 out of 10.

My thought process: There are 4 pair of blue pants and 6 pair of non-blue pants. When you pick, you have 4 chances (pants) out of 10 chances (pants) of getting blue, and, therefore, 6 chances (pants) out of 10 chances (pants) of getting “not blue”. That is 60%; 6:10; 6/10; .6; or 6 out of 10.

we know that s = 3, so plug it in.

P = 6(3)

P = 18

perimeter = 18 km

Answer:

P = 18

Step-by-step explanation:

s = 3

so put it into the equation:

P = 6*3

P = 18

perimeter = 18 km

Answer:

£1,001,258

Step-by-step explanation:

(75x4000)+(62x5350)+(49x7542)=£1,001,258

The total sales revenue of the tickets is required.

The total ticket sales revenue was [tex]\$1001258[/tex]

Number of $75 tickets sold = 4000

Number of $62 tickets sold = 5350

Number of $49 tickets sold = 7542

We multiply the number of tickets and the cost of tickets and add them.

[tex]4000\times 75+5350\times 62+7542\times49=\$1001258[/tex]

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Answer:

20 units

Step-by-step explanation:

The Pythagorean Theorem states that:

                                [tex]a^{2} + b^{2} = c^{2} \\[/tex]

Now we can insert values into the equation.

                                      [tex]a = 15\\b = b\\c = 25\\[/tex]

Now we can plug these ☝ values into the Pythagorean Theorem:

                                  [tex]15^{2} + b^{2} = 25^{2}\\[/tex]

After we solve for [tex]b[/tex] we get:

[tex]b^{2} = 400\\b = 20[/tex]

Answer:

b = 20

Step-by-step explanation:

15 + b = 25

(you have to square each one)

15 x 15 = 225

b x b = b

25 x 25 = 625

625 - 225 = 400

[tex]\sqrt{400}[/tex] = 20

hope this helps

Answer:Find the water height for a weir that is 3 feet long and has flow of 38.4 cubic feet per second. SOLUTION: Therefore, the water height for the weir is 4 feet.

Answer:

the water height for the weir is 4 feet.

Step-by-step explanation:

Answer:

1

Step-by-step explanation:

Simplify 1/3

Answer:

3.14159265358

Step-by-step explanation:

1.77245385091 square

Step-by-step explanation:

Many Factories were converted into ammunition factorys and weapon factorys to support the war effort

Answer:

Yukio will pay $2 per ounce for the confetti

Step-by-step explanation:

Divide 12 and 16 that equals 0.75 then multiply 0.75 by 2 four times. and you get 2

Answer:

A

Step-by-step explanation:

Answer:

B and C

Step-by-step explanation:

A = -25

B = 9

C = 9

D = -9

E = -25

Answer: b and c

Step-by-step explanation:

-8+17= 9

a. -(8+17)= -25

b. 17+(-8)= 9

c. -8+8+9= 9

d. 8+(-17)= -9

e. -8+(-17)= -25

hope this helps!

Answer:

c

Step-by-step explanation:

3x3 equals 9 so it will take 3 hrs to walk

Answer:

132

Step-by-step explanation:

the top rectangle is 28

the middle rectangle is 56

each of the triangles are 24

48+28+56

Answer:

132cm

Step-by-step explanation:

Answer:

14

19

20

Step-by-step explanation:

Answer:

Hypotenuse

Step-by-step explanation:

Base ² + perpendicular ² = Hypotenuse ²

in short we write H² = P² + B²

Hope this helps you.

Answer:

-14

Step-by-step explanation:

if the temperature is 12 at the beginning and there is a -26 temperature change you subtract 12 by -26

12-(-26) = 14

or

you take 26 and subtract 12

26 - 12= -14

and now you have a temperature of 0 with -14 to go so you get -14

The temperature after the storm is = - 14 F

We have temperature at Wonder Lake which is 12 F and during a storm, the temperature changes by  - 26 F.

We have to determine the temperature after the storm.

A temperature of y degrees below zero means that the temperature of an area is equal to = - y degrees i.e., T = 0 - y = - y.

According to question -

Initial Temperature T(i) = 12 F

Let the final temperature T(f) = x

Change in temperature ΔT = T(f) - T(i) = x - 12

- 26 = x - 12

x = - 26 + 12

x = - 14 F

Hence, the temperature after the storm will be = - 14 F

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