During a snowstorm, Eva tracked the amount on the ground. When the storm being, there was no snow on the ground. Snow feel at a constant rate of 3 inches per hour until 6 inches had fallen. The storm then stopped for 5 hours and then started again at a constant rate of 2 inches per hour for the next 2 hours. As soon as the storm stopped again the sun came out and melted the snow for the next 2 hours at a constant rate of 4 inches per hours

Answers

Answer 1

Answer:

2 inches of snow was left on the ground

Step-by-step explanation:

To calculate the amount of snow on the ground we can take it one step at a time. Since there was no snow on the ground we can start at a level of 0. Then it snowed until 6 inches of snow had fallen, so we can add that to our total.

0 + 6 = 6 inches

Next, it snowed for 2 more hours at a rate of 2 inches per hour, meaning we multiply this by 2 hours and add to the total amount of snow that was already on the ground.

(2*2) + 6 = 10 inches

Lastly, the sun came out and melted the snow on the ground for 2 hours at a rate of 4 inches per hour. Since it is melting the snow, this means that it is subtracting the snow from the total. So we would have to multiply the rate (4 inches per hour) by the number of hours and then subtract that from the amount of snow on the ground.

10 - (4*2) = 2 inches


Related Questions

How many teaspoons are in half an ounce?

Answers

Answer:

3

Step-by-step explanation:

Answer:

3 teaspoons

Step-by-step explanation:

There are 6 teapsoons in one ounce.

We are looking for the number of teaspoon in HALF an ounce.

We can divide by 2 to find half the number of teaspoons in one full ounce.

6 / 2 = 3 teaspoons per half an ounce.

Best of Luck!

The weight of a honeybee is 1.2\cdot10^{-1}\text{ g}1.2⋅10 −1 g1, point, 2, dot, 10, start superscript, minus, 1, end superscript, start text, space, g, end text. The weight of the pollen collected by the bee on one trip is 6.0 \cdot 10^{-2} \text{ g}6.0⋅10 −2 g6, point, 0, dot, 10, start superscript, minus, 2, end superscript, start text, space, g, end text. What is the combined weight of the bee and the pollen? Express your answer in scientific notation.

Answers

Answer:

0.18 g

Step-by-step explanation:

Weight of honeybee = [tex]1.2\times 10^{-1}\ \text{g}[/tex]

Weight of pollen = [tex]6\times 10^{-2}\ \text{g}[/tex]

The above values can be written in the following ways

[tex]1.2\times 10^{-1}\ \text{g}=0.12\ \text{g}[/tex]

[tex]6\times 10^{-2}\ \text{g}=0.06\ \text{g}[/tex]

Weight mass = [tex]0.12+0.06=0.18\ \text{g}[/tex]

The combined weight of the honeybee and the pollen is 0.18 g.

Answer:

1.8 x 10^-1

Step-by-step explanation:

it would be 0.18 withought scientific notation.

1. a) Given the relation, {(-3, 1), (-2, 0), (1, 2), (3, 4), (-3,5)},
Domain Range

Answers

domain are all the x values and the range is all the y valued. domain: -3, -2, 1, 3. range: 0,1,2,4,5

4(r + 20) = 1/5(20r + 400)

Answers

Answer:

r = r

Step-by-step explanation:

4(r + 20) = 1/5(20r + 400)

4r + 80 = 4r + 80

    - 80         - 80

4r = 4r

4      4

r = r

Answer:

no solution

Step-by-step explanation:

4(r + 20) = 1/5(20r + 400)

4r + 80= 4r+ 80

-4r           -4r

80= 80

Hope this helps

I will give 80 points for this

Answers

Answer:

What is the question?

And also.

Please mark as brainliest.

Answer:

they are in the bathroom, the other one is in my bedroom. BOOM Please give me brainliest

Step-by-step explanation:


DIG DEEPER At a restaurant, when a customer buys 4 pretzels, the fifth pretzel is free. Soft pretzels cost $3.90 each. You order 12
soft pretzels. What is your mean cost per pretzel?
The mean cost is $
per pretzel.

Answers

3.25$ per pretzel. Buying 12 pretzels gets you two free pretzels which is 7.80$ worth of pretzels. 3.90x12= $46.80
46.80-7.80= $39.00
39/12= 3.25 per pretzel

The length of a violin string varies indirectly with the frequency of vibrations of the string. When the length is 50 centimeters, the
frequency is 2 Hz
What is the frequency of a string 40 centimeters long?
Enter your answer in the box

Answers

Answer:

The answer is 2.5

Step-by-step explanation:

On the quiz I just type anything and that was the answer

f(x)=2(4)^x is it linear or exponential?
what is the slope or multiplier?
Graph, include a scale:

Answers

Answer:

[tex]f(x)=2(4)^x is \: exponential \\the \: slope \:or \: multiplier \: = 2[/tex]

01) 8 + 6

02) 19 + 17

03) 3.65 + 7.25

04) 6.68 + .01

05) 0.25 + 2.5

06) 8 - 5

07) 9 - 16

08) 6.23 - 5.36

09) 13.2 - 18.32

10) -7.3 - 6.1

11) 17 * 12

12) 9 * 15

13) 5.6 * 2.3

14) 7.2 * 5.82

15) 56 * 0.35

16) 99 ÷ 3

17) 156 ÷ 8

18) 21.36 ÷ 3

19) 24.6 ÷ 0.3

20) 63.99 ÷ 9
i need help asap will mark brainlyest

Answers

Answer:

1) 14

2) 36

3) 10.9

4) 6.69

5) 2.75

6) 3

7) -7

8) 0.87

9) -5.12

10) 18.52

11) 204

12) 135

13) 12.88

14) 41.904

15) 19.6

16) 33

17) 19.5

18) 7.12

19) 82

20) 7.11

Step-by-step explanation:

I used a calculator :/

1. 14

2. 36

3. 10.9

4. 6.69

5. 2.75

6. 3

7. -7

8. .87

9. -5.12

10. -13.4

11. 204

12. 135

13. 12.88

14. 41.904

15. 19.6

16. 33

17. 19.5

18. 7.12

19. 82

20. 7.11

hope this helps if you have any questions don't be afraid to ask.

What is the answer to the meaning of life, the universe, and everything

Answers

Answer:

no idea

Step-by-step explanation:

Answer:

42

Step-by-step explanation:

The answer to this question is 42 this is calculated by a super computer named deep for over 7.5 million years.

What is f(4) for the function f(x) = 7x + 8?
f(4)=

Answers

Answer:

36

Step-by-step explanation:

you put x=4 into the equation. PLS MARK BRAINLIEST PLSSSS

Evaluatetheexpression

Answers

Answer:

Where's the expression?

Step-by-step explanation:

You forgot to include to expression in your question :)

What is P in p − 6 = −5

Answers

Answer is 1

This might help

The number of laps Jessica runs around the track is proportional to the times she spends running. She runs 12 laps in 1/2 hour. What is the constant of proportionality for the relationship between number of laps and number of hours

Answers

Answer:

6

Step-by-step explanation:

Can anyone show me this? :(

Answers

I showed the steps in the photo

Hope you can understand it ^_^

Given: Lines a and b are parallel and line c is a transversal. Prove: Angle2 is supplementary to Angle8 Horizontal and parallel lines a and b are cut by transversal c. On line a where it intersects line c, 4 angles are created. Labeled clockwise, from uppercase left, the angles are: 1, 2, 4, 3. On line b where it intersects line c, 4 angles are created. Labeled clockwise, from uppercase left, the angles are: 5, 6, 8, 7. What is the missing reason in the proof? Statement Reason 1. a || b, is a transv 1. given 2. ∠6 ≅ ∠2 2. ? 3. m∠6 = m∠2 3. def. of congruent 4. ∠6 is supp. to ∠8 4. def. of linear pair 5. ∠2 is supp. to ∠8 5. congruent supplements theorem corresponding angles theorem alternate interior angles theorem vertical angles theorem alternate exterior angles theorem

Answers

Answer:

The correct option is;

Corresponding angles theorem

Step-by-step explanation:

Type of lines of lines a and b = Horizontal and parallel lines

The transversal to a and b = Line c

The angles between a and c labelled clockwise from the upper left quarter segment =  1, 2, 4 and 3

The angles between b and c labelled clockwise from the upper left segment =  5, 6, 8 and 7

Therefore, we have;

Statement   [tex]{}[/tex]                                                   Reason

1. a║b, c is a transversal   [tex]{}[/tex]                             Given

2. ∠6 ≅ ∠2       [tex]{}[/tex]                                              Corresponding angles theorem

3. m∠6 = m∠2       [tex]{}[/tex]                                         Definition of congruent

4. ∠6 is supp. to ∠8        [tex]{}[/tex]                               Definition of linear pair

5. ∠2 is supp. to ∠8        [tex]{}[/tex]                               Congruent supplement theorem

Corresponding angles are the angles located in spatially similar or matching corners of two lines that have been crossed by the same transversal. When the two lines having a common transversal are parallel, the corresponding angles will be congruent.                        

Solve the following literal equation for w X = wy/c

Answers

Answer:

w = xc/y

Hope this helps!

What is the slope of the line that passes through point (-8,3) and (-8,2)?

Answers

Answer:

[tex]\frac{-1}{0}[/tex] which is -1

Step-by-step explanation:

The slope formula is y2-y1 over x2-x1

So just plug it in. 2 - 3 = -1

-8 - -8 = 0

So the slope is -1 over 0

Last year at a certain high school, there were 50 boys on the honor roll and 100 girls on the honor roll. This year, the number of boys on the honor roll decreased by 8% and the number of girls on the honor roll decreased by 15%. By what percentage did the total number of students on the honor roll decrease? Round your answer to the nearest tenth (if necessary). pls help

Answers

Answer:

46 for boys and 85 for girls

Step-by-step explanation:

sam walks from home to his school which is 0.75 miles away in 12 minutes. how fast was he walking?

Answers

Answer:

3.75mph, or 0.0625 miles a minute

Step-by-step explanation:

12 times 5 is 60

.75 times 5 is 3.75

so he was walking mathematically 3.75 miles per hour

Answer:

3.75 mph

Step-by-step explanation:

12 minutes is 0.2 hours

0.75/0.2 = 3.75 mph

Marco jogs 40.6 miles per week. He jogs every day. How many miles does Marco jog per day?

Answers

Answer:

5.8 miles per day.

Step-by-step explanation:

40.6÷7=5.8

Can I please have BRAINLIEST?

Answer:

Marco will jog 5.8 miles per day.

Step-by-step explanation:

40.6/7= 5.8 miles/day

8+-2w>4
I dont know this i gotta solve fore w.

Answers

Answer:

w < 2

Step-by-step explanation:

Subtract 8 from both sides.

-2w > -4

Divide both sides by two. WHEN YOU DIVIDE BY A NEGATIVE, the sign FLIPS!

w < 2

There ya go! Please mark me as Brainliest; I need it to move on to the next level. =D

PLEASE HELP ME OUT I ONLY HAVE 5 MIN TO TURN THIS IN!!!
WILL MARK BRAINLIEST!!! O///O

Write an equation in slope-intercept form for the line that passes through the given point and is perpendicular to the graph of the given equation.

Equation: ​ y-intercept of 12, 5​x ​– 4​y = 1

Answers

Answer:

m=5/4

Step-by-step explanation:

i dont know how to do this i just used a website just copy your question into google search bar and look it up.

help me plz me and my goat are thinking but not working

Answers

Answer:

2 terms, 3 factors

Step-by-step explanation:

the operation contains 2 values, each value has 3 factors

2 terms and 3 factors i believe

round 420000 to the nearest tenth

Answers

Answer:

It is rounded

Step-by-step explanation:

Answer:

It is already rounded up, unless you have forgotten the decimal point.

Step-by-step explanation:

How do you graph y=1/2x -2

Answers

Answer:

Graphing y=1/2x-2 will look like this on the graph

Answer:

Step-by-step explanation:

the 1/2 is a gradient so you go up 1 for every 2 to the right

the -2 is the Y intercept so you start graphing the gradient from -2 on the Y axis

Which inequality represents the following situation: In order to ride the Ferris wheel, riders must be at least 46 inches tall. Explain.

Answers

Answer:

third choice is the answer r is greater than or equal to 46

Mark got 18 out of 25 questions correct on his science test. What percent of the questions did he get correct

Answers

Answer:

72%

Step-by-step explanation:

Turn the denominator to 100.

So: 18/25 times 4 equals 72/100

72/100= 72%

*You turn the denominator into 100 because all percents are out of 100.*

what is the formula for areas of a circle?​

Answers

Answer: (A = π r²)

Hope this helps!

Helpppppp meeeeeeee help mee

Answers

Step-by-step explanation:

29x - 3 + 15x + 7 = 18 because these two angles are supplementary

29x + 15x + 7 - 3 = 18044x = 176 divide both sides by 44x = 4

13y - 17 = 29x - 3 because these two angles are alternate

since we know the value of x

13y - 17 = 29 × 4 - 313y - 17 = 11313y = 113 + 1713y = 130 divide both sides by 13y = 10
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