12a

A boy is standing on the very edge of a cliff that is 58.8 m high. The boy throws a rock straight up in the air at 7.36 m/s. (a) What is the rock's velocity when it hits the ground? (use up as the positive direction)
How long (from the time it was thrown) will it take for the rock to hit the ground?
What is the total distance traveled by the rock?

Answers

Answer 1

Answer:

The exact same from when it went up

Step-by-step explanation:

it never said the rock was thrown at a angle besides directly up and the boy didn't move so it hit his head


Related Questions

Find the least common denominator (LCD) of 5/8
and 1/4

Answers

Answer:

8

Step-by-step explanation:

1. 1/4 × 2/2 = 2/8 (denominator is 8)

2. 5/8 × 1 = 5/8 (denominator is 8)

Therefore, the common denominator is 8.

The least common denominator is 8.
5/8=5/8 x 1/1=5/8
1/4=1/4 X 2/2 = 2/8

The Robinsons order pizza for dinner. Their pizza costs $12.99. The tax in their city is 7% and they want to tip their delivery driver 15%. What is their total cost for the pizza? The tip should be based on the price BEFORE tax. Round to the nearest cent.

Answers

Answer:

15.99

Step-by-step explanation:

epic

Answer:

$15.85

Step-by-step explanation:

Took a quiz, and this was the right answer!

Please help me!
(But give in detail of how you got the answer)
Solve for s. 2/3s + 5/6s = 21
Enter the answer, as a whole number or as a fraction in simplest form, in the box.

s =

Answers

Answer:

s = 14

Step-by-step explanation:

Step 1: Combine like terms.

[tex](\frac{2}{3}s + \frac{5}{6}s) = 21[/tex] [tex](\frac{4}{6}s + \frac{5}{6}s) = 21[/tex] [tex]\frac{9}{6}s = 21[/tex] [tex]\frac{3}{2}s=21[/tex]

Step 2: Multiply both sides by 2/3.

[tex]\frac{3}{2}s * \frac{2}{3} = 21 * \frac{2}{3}[/tex] [tex]s = \frac{42}{3}[/tex] [tex]s = 14[/tex]

Find the difference 701 and 413

Answers

Answer:

I believe its 288 I might be wrong but it's worth a shot

for the function below find the following:

f(x)=25x^2-36

a. the zeros x=?

b. the x & y intercepts
(x,y) = ( )
(x,y) = ( )

c. the y intercept of the graph
(x,y) = ( )

Answers

Answer:

a. (-1.2,0) (1.2,0)

b. (-1.2,0) (1.2,0)(0,-36)

c. (0,-36)

What is the area of the shaded portion of the circle?
O (1611 - 32) in
(1611-8) in
O (641-32) in
O (6451 - 8) in?
8 in

Answers

Answer:

The answer is either the 2nd or the 4th option.

Step-by-step explanation:

4 - (y - 3) = 3(y + 1) - 4(1 - y)

Answers

Answer:

The value of y is 1

Step-by-step explanation:

4 - (y - 3) = 3(y + 1) - 4(1 - y)

4 - y + 3 = 3y + 3 - 4 + 4y

7 - y = 7y - 1

7 + 1 = 7y + y

8y = 8

y = 1

Thus, The value of y is 1

-TheUnknownScientist 72

At the train station, the cost for parking is based on an hourly fee. Patrons that park for 2 hours or less are charged at the short term parking fee but patrons that park for more than 2 hours are charged at the long term parking fee. The parking cost can be modeled with the following piecewise equation, where x represents the number of hours . f(x)={9x, x≤212x, x>2 How much would it cost to park at the train station for 8 hours? Enter your answer in the box.

Answers

Answer:

96

Step-by-step explanation:

Assume that there are 11 girls and 10 boys in the neighborhood club, and a team of 8 is to be selected.
How many different teams can be selected if each team must contain both boys and girls?

Answers

Answer:2

Step-by-step explanation:

-4(7 + 4x) = 42 - 6x

Answers

Step-by-step explanation:

You use the formula BODMAS and then you simply the brackets first

(7+4x)=11x

And then you group using like terms which is

-4 - 42 +11x - 6x and then you get ur answer

-32 > +32? True or false?

Answers

Answer:

False

Step-by-step explanation:

+32 is greater than -32

Answer:

false it is less than

Step-by-step explanation:

-32<+32

Write down the inequality for x that is shown on this line
O
+
1 2 HELP
+
3
0
4
+
+X
6 7 8
5

Answers

Answer:

[tex]x < 5[/tex]

The answer is

can you pls slove the 12 question ​

Answers

So (77 5/7)/17
5/7 = 0.7142
77.7142/17
=4.5714 rupees per metre

Write a two-column proof.
Given m<4 =35, m<1= m<2 + m<4.
Prove m<3 = 70

Answers

Answer:

given m<4 = 35° and m<1 = m<2 + m<4

prove m<3 = 70°

Statements Reasons

m<4 = 35° given

m<1 = m<2 + m<4 given

m<2 = m<4 by the vertical angles theorem

35° = 35° substitution property of equality

m<2 + m<4 = m<1 angle addition postulate

35° + 35° = 70° substitution property of equality

m<3 = m<1 by the vertical angles theorem

m<3 = 70° substitution property of equality

The two column proof for the given set of angles are:

m∠2 = m∠4 by the vertical angles theorem

m∠3 = m∠1 by the vertical angles theorem

Given data:

The measure of angle

The measure of angle m∠4 =35,

The measure of angle m∠1= m∠2 + m∠4.

Now, Two straight lines that intersect at the same location are said to be intersecting lines. The junction point is the place where two intersecting lines meet. Four angles are created when two lines cross. The four angles added together always equal 360 degrees.

Perpendicular lines are two straight lines that intersect and form right angles. When two perpendicular lines intersect, they form four right angles.

When lines intersect, two angle relationships are formed:

Opposite angles are congruent

Adjacent angles are supplementary

Therefore, m∠2 = m∠4 by the vertical angles theorem

m∠3 = m∠1 by the vertical angles theorem

35° + 35° = 70° substitution property of equality

Hence, the measure of angle m∠3 = 70°

To learn more about intersecting lines, refer:

https://brainly.com/question/16315358

#SPJ3

HELP PLEASEEE, I WILL MARK BRAINLEST!

Answers

9514 1404 393

Answer:

∠a = 133°∠b = 15°∠c = 75°∠d = 58°

Step-by-step explanation:

We don't know the definitions, properties, postulates, or theorems on your list, so we'll use the following:

a right angle measures 90°a straight angle measures 180°the acute angles in a right triangle total 90°an exterior angle of a triangle is equal to the sum of the remote interior anglesthe measure of an angle is equal to the sum of the measures of its parts.

__

∠a = 180° -47° = 133°; reasons 2, 5. The angles form a straight angle.

∠b = 47° -32° = 15°; reason 4

∠c = 90° - ∠b = 90° -15° = 75°; reason 3

∠d = 90° -32° = 58°; reasons 1, 5. The angles form a right angle. If you want to get picky, we know it is a right angle by reasons 1 and 2. The marked right angle and the sum of 32° and ∠d together form a straight angle.

Write an equation of the line in slope intercept form for (0,3) and (4,2)

Answers

Answer: 13

Step-by-step explanation:

Step-by-step explanation:

the slope is the y/x ratio of the y and x coordinate differences when going from one point to the other. and it is always the factor of x in the equation.

x changes by 4 units (from 0 to 4), y changes by -1 unit (from 3 to 2).

so, the slope is -1/4.

the intercept means the intercept with the y-axis. and that means the y value when x = 0. which is given already by the first point : 3

so, the equation is

y = -1/4 x + 3

HELP PLEASE!!!!!!!!!!!

Answers

Answer:

x = 4.4

Step-by-step explanation:

The ratios of corresponding sides are in proportion , that is

[tex]\frac{x}{11}[/tex] = [tex]\frac{4}{10}[/tex] ( cross- multiply )

10x = 44 ( divide both sides by 10 )

x = 4.4

PLEASE HELP PLEAAE HURRY ANS NO LINKS PLEASE I REALLY NEED THE ANSWER

Answers

6+8=14÷(-2)=-7-4=-11

Answer:

-11

Step-by-step explanation:

-4 + (6 + 8) / (-2)

-4 + (14) / (-2)

-4 + -7

-4 - 7

-11

Hopefully this helped!

Brainliest please?

Finally, suppose you decide not to finance (get a loan for) the car and to
wait two years to save up money in addition to the $4,000 you already
have saved for the car.
How much money would you have to save each month in order to
purchase this car without any financing (loan) at the end of two years?
Round your answer to the nearest cent.

Answers

Supposing a cost of $30,000, and using proportions, it is found that you would have to save $1,083.30 each month.

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

We suppose a cost of $30,000.You already have $4,000 saved.30 - 4 = 26, thus, you would need to save $26,000 in 2 years = 24 months.How much per month?

We can solve it using proportions, by the following rule of three:

1 month - $x

24 months - $26,000

Applying cross multiplication:

[tex]24x = 26000[/tex]

[tex]x = \frac{26000}{24}[/tex]

[tex]x = 1083.3[/tex]

You would have to save $1,083.30 each month.

A similar problem is given at https://brainly.com/question/24112433

what’s 5 5/32 (as an mixed number ) as a decimal.

Answers

Answer:

Convert 5 5/32 to an improper fraction.

Step-by-step explanation:

Exact Form:

165/32

Decimal Form:

5.15625

Mixed Number Form:

5 5/32

Answer:

[tex]{ \tt{5 \frac{5}{32} = \frac{(32 \times 5) + 5}{32} }} \\ \\ = { \tt{ \frac{165}{32} }} \\ \\ = { \boxed{ \tt{5.15625}}}[/tex]


A pattern has 3 blue triangles to every 39 yellow triangles. What is the ratio of yellow
triangles to all triangles

Answers

Answer:

3:39

Step-by-step explanation:

have a good day

Hi everybody, does this dot on the plot I have look correct, please let me know.

Answers

Answer:

no because it's between 4.2 and 4.3, when it should be between 4.1 and 4.2

Step-by-step explanation:

14+3(12+2)-5 to the power of 2=
show your work.

Answers

pemdas

p- 12+2=14
14+3(14)-5^2
e-5^2= 25
m-3x14=42
a and s going left to right
14+42-25
14+42=56
56-25= 31
your answer is 31

Solve for x.
11
3
9.

Answers

9514 1404 393

Answer:

  x = 33

Step-by-step explanation:

The product of the lengths of the segments of one chord is the same as the product of segment lengths for the other chord:

  11×9 = 3x

  x = 99/3 = 33

Please can I check with you the answer for nbr 12?
Is it correct?

Answers

Answer:

B and C

Step-by-step explanation:

B = 2,4,6 =3,6C= 2,4,6,8,10,12 = 6,12

(b) A number increased by -8 is greater than 12

Answers

Answer:

x+-8 > 12 Hope this helps.

NEAR
8 Props
CCleve
PX
tegin
Login
S Scion
slon/a6150PCFID=9dcbaabb 1090-4934-981d-abac9a18f0d88CFTOKEN=0
* Test Session Login
the model given below?
Session Timer: 0:06
How many blocks were in the picture

Answers

Answer:

where is the picture

Step-by-step explanation:

SOMEONE PLEASE HELP!!!

3×(-9)-(-15)+2

Answers

Answer:

-10

Step-by-step explanation:

3×(-9)-(-15)+2 = -27 + 15 + 2 = -10
3(-9)-(-15)+2-27+15+2-12+2-10

Done

James and Bethany Morrison are celebrating their 10th anniversary by having a reception at a local reception hall. They have
budgeted $4,000 for their reception. If the reception hall charges a $50 cleanup fee plus $35 per person, find the greatest number of people that they may invite and still stay within their budget.

Answers

Answer:

They can invite at max 112 people.

Step-by-step explanation:

4000 - 50 = 3950

3950 / 35 = 112.85 (Can't round up to 113 because then it will go over their budget), so you will get 112 people.

What is h in h/7.5 = 3.2

Answers

Answer:

24

Step-by-step explanation:

Answer:

24 is the answers for the question

Step-by-step explanation:

please mark me as brainlest

Other Questions
how many sets of lone pairs are around sulfur in sf4? What is the measure of one interior angle of the polygon Read this passage about seals and sea lions and then answer the question that follows:From a distance, they both look like seals, but once you get up close you can actually see the difference. Seals and sea lions are both fish-loving mammals. Moreover, handy flippers propel them both through the water. But while seals have a tiny opening on the side of their heads, sea lions have actual earflaps. Furthermore, sea lions use their back flippers like feet to scoot along the beach. On the other hand, seals must wriggle and roll to get ahead. On the whole, when you visit a zoo or theme park, it's the honking, barking, funny sea lion you're likely to find playing to the crowds for fishy treats, earflaps and all.In the passage about seals and sea lions, what is the purpose of the transition on the whole? To show a contrast To show a comparison To emphasize an idea To summarize Shane rare book collection contains 40 books. He donates 20% of his books to the national libary. he sells 1/4 of his books to a rare book dealer. the remaining he sells online. how many books did he sell online? NO LINKS!A:8B:10C:18D: 22 Which form of energy production creates a radioactive waste product? Why does a plant produce more sugar after summer? what is meant by dative covalent bond what are the serious health problems you can get from lack of sleep please be specific Someone help choose correctly PLEASE HELP MEEHamish buys a new car for 520000The car depreciates in value by 19% each year.Work out the value of the car at the end of 3 years.Give your answer to the nearest $. how are stem cells related to the idea that cells are different according to their function? what's .612 with twelve repeating as a fraction in its simplest form? Round 6,248 to the nearest hundred (-5) + 6= ___________How would the numer line model be different if you wanted to find (-5) + (-6)? a piece rate worker is paid What is the slope y, equals, x, plus, 5? What other drugs should be legalized, and what legal drugs should be illegal, and why? r.3. How are elements on the periodic tablearranged? sc.8.P.8.6A atomic massB atomic number chemical symbolD state of matterno What do readers learn about the first Olympic Torch Relay from "The Torch Runner of 1936" that they do not learn from "The Summer Olympics of 1936"?A Eifrig was overly confident about being the best of 3,331 other runners.B Eifrig had moral doubts about taking part in an event founded by Hitler.C Eifrig was both deeply honored and a little nervous about being the final runner in this relay.D One lone runner would complete the relay of runners carrying the torch from Greece to Germany. The side view of a light fixture is shown below. Find the value of x. Then determine the measure of each angle.Show work please!