26. A hot air balloon
descended 99.6
meters in 12 seconds.
What was the
balloon's average rate
of descent in meters
per second?

Answers

Answer 1

Answer:

8.3 meters per second

Step-by-step explanation:

Divide 99.6 by 12

The answer is 8.3

So the hot air balloon descended 8.3 meters every second

Hope this helps :)

Answer 2

Answer:

8.3 meters per second

Step-by-step explanation:

99.6 divided by 12 is 8.3 which is where your answer comes from.


Related Questions

Evaluate 5w-w/x when w=6 and x=2

Answers

Substitute.

5(6) - (6)/(2)

30 - 6/2

30 - 3 = 27

How do you graph y = 15x +75 ?

Answers

Answer:

y=75 and x=15 that is all

2(y – 4) + 4y = 11 + 3y

Answers

Answer:

y=-0.6

Step-by-step explanation:

I might be wrong but that's what I got.

Answer:

6  1/3 or 6.333333. . .

Step-by-step explanation:

Original Equation:

2(y - 4) + 4y = 11 + 3y

Use distributive property.

2 x y = 2y

2 x (-4) = -8

Plug these values back into the equation:

2y - 8 + 4y = 11 + 3y

Add 8 to both sides

2y + 4y = 19 + 3y

Add 2y and 4y together

6y = 19 + 3y

Subtract 3y from both sides

3y = 19

Divide both sides by 3

6.3333333333333333333. . . . .

6 1/3

Hope I helped :)

Please consider Brainliest :)

A room that is in the shape of a cube has a capacity of 1331 cubic feet. The room is ____ feet long​

Answers

Answer:

200020ft

Step-by-step explanation:

Simplify.

1/2+(3/8−1/8)^2



Enter your answer, as a simplified fraction, in the box.

Answers

Answer:

[tex]\frac{9}{16}[/tex]

Step-by-step explanation:

[tex]\frac{3}{8}- \frac{1}{8}= \frac{3-1}{8}= \frac{2}{8}= \frac{1}{4}\\\\\\ (\frac{3}{8}- \frac{1}{8})^{2}=(\frac{1}{4})^{2}=\frac{1}{16}\\\\\\\frac{1}{2}+(\frac{3}{8}-\frac{1}{8})^{2} = \frac{1}{2}+\frac{1}{16}\\\\\\=\frac{1*8}{2*8}+\frac{1}{16}\\\\\\=\frac{8}{16}+\frac{1}{16}\\\\\\=\frac{9}{16}[/tex]

Milan will rent a car for the weekend. He can choose one of two plans. The first plan has an initial fee of $48 and costs an additional $0.20 per mile driven. The
second plan has an initial fee of $57 and costs an additional $0.15 per mile driven.
For what amount of driving do the two plans cost the same?
What is the cost when the two plans cost the same?
If you do not have both of the answers do not bother to reply.

Answers

Answer:

For 180 miles of driving the two plans will cost the same, at a price of $84.

Step-by-step explanation:

1 - Set up the system of equations

Let x represent the miles driven

Let y represent the cost

First Plan:

y = $48 + $0.20x

Second plan:

y = $57 + $0.15x

Note that both are set equal to y, that means we can substitute y in one equation with the other equation because y = y

2 - Substitute

$57 + $0.15x = y = $48 + $0.20x

$57 + $0.15x = $48 + $0.20x

3 - Get the variables on one side and the constants on the other and then get x alone

 $57 + $0.15x = $48 + $0.20x

- $48                 - $48

   $9 + $0.15x = $0.20x

         - $0.15x  - $0.15x

                  $9 =  $0.05x

           $9/0.05 = $0.05x/0.05

                    x = 180 Miles

"For what amount of driving do the two plans cost the same?

For 180 miles of driving the two plans will cost the same.

4 - Plug 180 in for x in either equation and solve to find the cost at which they equal

y = $48 + $0.20x

y = $48 + $0.20(180)

y = $48 + $36

y = $84

"What is the cost when the two plans cost the same?"

$84 is the cost when the two plans cost the same

Hope this helps

Expand

4+12m-4(7k+8)

Answers

Answer:

−28 + 12 − 28

Step-by-step explanation:

mark me as brainliest

"The sum of three times a number and 8 is -22" What is the equation?​

Answers

Answer:

(-10×3) + 8 = -22

90 times 78+ 53-20 Divied by 2 = ?

Answers

Answer:

7,063

Step-by-step explanation:

90 × 78 + 53 − 20 ÷ 2 = 7,063

The ratio of football players to volleyball players is 7 : 3. If there are 210 football players,
how many volleyball players are there?

Answers

Answer:

90

Step-by-step explanation:

Answer:

90

Step-by-step explanation:

210 divided by 7 = 30

30 x 3 = 90

Solve for n: 2n - 4 < 16

Answers

Answer:

n<10

Step-by-step explanation:

Answer:

n=10 ,,,,,,,,,,,,,,,

Translation moves P(3,5) to P’(6,1). What are the coordinates of the image of point (-3,5) under the same translation?

Answers

Answer:

B(−6,4), D (−5,−4)

Step-by-step explanation:

Thats the answer to it!

SOMEONE PLZZZ HELP ME PLZZZZZZZ

Answers

Answer:

the domain is continuous

Step-by-step explanation:

hope this helps :)

PLEASE ANSWER ALL THE QUESTIONS WILL MARK BRAINLIEST!!!

Solve the equation 5x + (−2) = 6x + 4 using the algebra tiles.

What tiles need to be added to both sides to remove the smaller x-coefficient?
A. 5 negative x-tiles
B. 5 positive x-tiles
C. 6 negative x-tiles
D. 6 positive x-tiles

What tiles need to be added to both sides to remove the constant from the right side of the equation?
A. 2 negative unit tiles
B. 2 positive unit tiles
C. 4 negative unit tiles
D. 4 positive unit tiles

What is the solution?
A. x = –6
B. x = –2
C. x = 1
D. x = 2​

Answers

Answer:

1. A

2. C

3. A

Explanation:

5x+(-2)=6x+4

-5x -5x

(-2)=1x+4

-6=x

Answer:

What tiles need to be added to both sides to remove the smaller x-coefficient?

✔ 5 negative x-tiles

What tiles need to be added to both sides to remove the constant from the right side of the equation?

✔ 4 negative unit tiles

What is the solution?

✔ x = –6

Step-by-step explanation:

I need help ASAP!!!!!!

Answers

Answer:

Function and Only one arrow is drawn from each x value

Step-by-step explanation:

That's the answer and the explanation right there.

Which expression uses the commutative property to make it easier to evaluate -12 · 13 · 1/3?
A. 12 · 13 · 1/3
B. -12 · 1/3 · 13
C. -1/3 · 13 · 12
D. 1/3 · 13 · (-12)

Answers

Answer:

Not sure it's either B. or D I put B.

Step-by-step explanation:

The commutativity property is used to get

-12×13×1/3 = -12×1/3×13

What is Commutative property?

According to mathematics, an arithmetic operation is commutative if switching the operands' positions has no effect on the computation's outcome.

When two numbers A and B are provided, the commutative property of the numbers formula is as follows:

A+B=B+A

A×B=B×A

A-B≠B-A

A÷B≠B÷A

According to the commutative property formula, the outcome is unaffected by the sequence in which two integers are added or multiplied. However, the order of the integers matters for subtracting and dividing any two real numbers, thus it cannot be altered.

How to solve?

The commutativity property is used to get

-12×13×1/3 = -12×1/3×13

such that the evaluation becomes easier, which is to get 12×1/3=4.

The commutativity property is used as follows:

-12×(13×1/3)=-12×(1/3×13)

Learn more about commutativity property from-

brainly.com/question/778086

#SPJ2

Stefanie is painting her bedroom. She can paint 12 1/3 square feet in 1/5 of an hour. How many square feet can she paint in one
hour?
A 37
B 61 2/3
C 92 1/2
D 12 1/3

Answers

Answer:

37

Step-by-step explanation:

HERE IS A DIFFERENT ONE

Answers

Answer:

C

Step-by-step explanation:

explain why 3(5x) does not equal to (3 times 5)(3times x)

Answers

Answer:

Because 3(5x) is the same as 3 *5 * x

Step-by-step explanation:

When a number is next to another in parantheses, it signifies multiplication. In this case, we already have 5 and x grouped together by a multiplication sign, so the entire thing is 5 * x. The statement below is key

Distribution in multiplication is only possible if a variable is grouped to another real number by a plus or minus sign.

So in this case, we have 3 * 5 * x, which is 15x. However, if we had 3(5 + x), we would have 15 (3 * 5) + 3x (3 * x).

Hopefully that makes sense!

help to find the measurment of the side indicated?????

Answers

Answer:

TQ=24

Step-by-step explanation:

Answer:

24

Step-by-step explanation:

my name is jeff so i am the answer to the glitching system located within the matrix of my virtual unkept consistencies of

Help me please asap!!

Answers

Answer:

67

Step-by-step explanation:

180 - (53 + 60) = 67

The organizers of a crossword competition stated the rules for how many participants would win prizes. The rules said one of every three would win a prize. Which ratio is equivalent to the ratio in this situation?
A. 5/15
B. 12/3
C. 10/5
D. 2/8​

Answers

Answer:

A. 5/15

Step-by-step explanation:

Answer:

Step-by-step explanation:

A. 5/15

I NEED HELP ASAP
The floor of a rectangular pen has a length that is two feet more than four times its width. What is the area of the pen?

Answers

length = 4w + 2

A = length x width
= (4w + 2) . w
= 4w^2 + 2w ft square

Factor:
25y + 27x
Plz help

Answers

Answer:

25y+27x

Step-by-step explanation:

You cannot factor this any further

PLEASEEE HELP ME ANWSER THISSS ♥️♥️♥️♥️​

Answers

What proof do you need?

What single transformation maps ∆ABC onto ∆A'B'C'?

Answers

Answer:

A rotation 90 degrees clockwise

Step-by-step explanation:

Alan bought a desk on sale for $589. This price was 24% less than the original price. What was the original price?​

Answers

Answer:

448$

Step-by-step explanation:

100-24/100×589$

76/100×$589

divide 76 by 100 and multiple with the price which is 589$

when 76 is divided=0.76

now we multiple 0.76times 589$

(problem is on the picture included) Solve for x

Answers

Answer:

x=6

Step-by-step explanation:

Since it's a parallelogram both of these parallel sides are equal so you can set up an equation like this:

4x-8=2x+4

Now solve.

4x=2x+12

2x=12

x=6

Giving Brainlyest

Match the picture to the reason that would prove the triangles congruent.

Options:
NONE
ASA
SSS
SAS
AAS
HL

Answers

Answer:

Answer: SSS

Step-by-step explanation:

Triangle congruence

We need to find out if triangles ABC and DCB are congruent.

The image shows one tick mark on sides AC and BD, thus they are congruent.

Two tick marks are shown on sides AB and CD, thus they are congruent.

Finally, both triangles share the side BC.

Being all three sides congruent, the triangles are congruent by the SSS (side-side-side) congruence theorem.

Answer: SSS

0.1 is rational because it can be written as?

Answers

Answer:

0.1 is rational as it can be written as [tex]\frac{1}{10}[/tex]

Step-by-step explanation:

Rational decimals can be expressed as a fraction using integers, and 0.1 = [tex]\frac{1}{10}[/tex], so it is rational.

Answer:

There are various ways of writing 0.1

1/10

110

10%

Those are some ways for writing 0.1

Step-by-step explanation:

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