Jane is working on her tennis backhand in a gymnasium. If she hits the ball and it travels 172 ft. in 4 sec., what is its rate of speed?
A. 17.2 ft. per sec.
B. 43 ft. per sec.
C. 59 ft. per sec.
D. 172 ft. per sec.

Answers

Answer 1

Answer:

I should be B because all you got to do is just multiply 43 x 4 ( Hope its right! )

Step-by-step explanation:

Answer 2
B
Speed= distance/ time
172/4= 43

Related Questions

Arrange the following in descending order

-5, -12, 0, -3,-8

Answer options:
-12,-8,-5,-3,0


0,-3,-5,-8,-12


0,-5,-3,-8,-12


-3,-5,-8,-12,0
WILL GIVE BRANLIEST

Answers

Answer:

0, -3, -5, -8, -12

Step-by-step explanation:

0,-3,-5,-8,-12 I think.....not sure

what is the mode of these numbers
32, 16, 54, 60, 26, 32

Answers

Answer: The mode is 32

Step-by-step explanation: It is the number that is repeated multiple times.

The mode is 32 as there is two 32’s
The mode means the number repeated more than once in a set of numbers/ the most frequent number
Example - 99 , 62 , 83 , 90, 62
The mode here would be 62
Hope this helps have a good day

C=
5
9
(F−32)

The equation above shows how temperature F, measured in degrees Fahrenheit, relates to a temperature C, measured in degrees Celsius. Based on the equation, which of the following must be true?

A temperature increase of 1 degree Fahrenheit is equivalent to a temperature increase of
5
9
degree Celsius.
A temperature increase of 1 degree Celsius is equivalent to a temperature increase of 1.8 degrees Fahrenheit.
A temperature increase of
5
9
degree Fahrenheit is equivalent to a temperature increase of 1 degree Celsius.
A) I only
B) II only
C) III only
D) I and II only



This is just for fun. Lets see who can get this right!!!

Answers

B.

I might be wrong pls dont be mad

Nathan wants to draw a triangle. He knows that two of the side lengths are 5 inches and 7 inches. What is a possible length for the third side?

Answers

Answer:

the third side would be 5 inches.

Step-by-step explanation:

Answer:

7 inches

Step-by-step explanation:

Hope this Helps!

I really need help with this question.
What is 2+2?

Answers

Answer:

22

Step-by-step explanation:

You do maths

Answer:

[tex]\huge \fbox \pink {A}\huge \fbox \green {n}\huge \fbox \blue {s}\huge \fbox \red {w}\huge \fbox \purple {e}\huge \fbox \orange {r}[/tex]

[tex]2 + 2 \\ = 4[/tex]

ʰᵒᵖᵉ ⁱᵗ ʰᵉˡᵖˢ

[tex] \huge\blue{ \mid{ \underline{ \overline{ \tt ꧁❣ ʀᴀɪɴʙᴏᴡˢᵃˡᵗ2²2² ࿐ }} \mid}}[/tex]

Can someone help me please

Answers

Answer:

R= C x 2 - 5

C= R/2

Step-by-step explanation:

the answer is r - 5 > 72

Ophelia keeps flour in a cylindrical canister. The capacity of the full canister is 75.36 in^3..When it is filled halfway the flour reaches a height of 3 in. What is the diameter of the canister?

Answers

Answer:

4 (rounded to the nearest whole number)

Step-by-step explanation:

total height = 3 x 2 = 6

Volume = radius^2 * pi * height

75.36= radius^2 * pi * 6

75.36/pi = radius^2 * 6  

23,987833 = radius^2 * 6

23,987833/6 = radius^2

3,997972 = radius^2

radius = 1,999493

diameter = radius x 2 = 1,999493 x 2 = 3,998986

plaese help me finish this part of the study guide please

Answers

Answer:

Part A: The equations are:

y = -1/2x + 2, and

y = 3x - 5

Part B: The solution is (2,1)

Step-by-step explanation:

Part A: There are two equations we need to find, each line is the graph of a function.Graphs are written in y = mx + b, m is the slope, which is the change in y divided by the change in x, and b is the y - intercept. To find the function of the first graph, the one going slightly down, the slope is: y goes down by one, and x increases by 2, so change in y/ change in x is -1/2. The y - intercept is where the graph goes through the point where x is 0, on this graph, the point is (0,2), the y - intercept is 2, so y = mx + b is y = -1/2x + 2

For the other equation, slope is when y increases by 3, x increases by 1, so 3/1, or 3. The y - intercept is -5, so y = 3x + (-5), or y = 3x - 5

Part B: The solution to this equation is the point where both of the functions meet, here, this point is (2,1), y is 2 and x is 1.

Dont know how to do this and someone please do it for me!

Answers

Answer:

Solution given;

the ratio to corresponding side are

4/36/x9/12

I know by comparing corresponding side

if

3/4=x/6

doing crisscrossed multiplication

6*3=4*x

18=4x

x=18/4

x=9/2

please help!! 20 points

Answers

Answer : im so sorry i want to help

Step-by-step explanation:

Given the area model of the right triangle below, what is the missing area?

Answers

Answer:

Use the pythagorean theorem

Step-by-step explanation:

25 use the equation a=sqrt of c^2 - b^2 so you would have 169-144 sqrt that and then multiple 5 x 5 to get the area of the square.

Is the question a statistical question
How many hours a week does each student at Kennedy Middle School read

Answers

it’s a statistical question

Which of the following verbal descriptions best represents the expression below?

75+10x

A. Ramon pays $75 for car insurance and $10 for his ride sharing metro card
B. Gabby pays $75 for her cell phone and $10 for each GB of data
C. Kendria pays $75 for her cable bill and $10 to rent the cable box
D. Mark pays $10 for a streaming service he has and $75 for internet service

Answers

I think it is B
Sorry if wrong

For this question, use the spinner shown in the picture.

P(D) = _____________

Write your answer as a fraction in simplest form.

Answers

Answer:

1/6

Step-by-step explanation:

it has 6 possible but there is only 1 that has a D so 1 out of 6

anwser: 1/6


step by step explanation:

Please help me!
I will give brainly

Answers

Answer:

A.

Step-by-step explanation:

We know that 5/9 is more than 50%. This is because 5 is more than half of 9. Therefore, the answer is A.

If this has helped please mark as brainliest

Answer:

A.

Step-by-step explanation:

If you look up 5/9, you will find that 5/9 is equal to 0.55 repeating which is greater then 0.497

pls do mark brainliest

From Monday through​ Friday, Earl works in the computer lab on 3 days and in the athletic center on another day. On Saturday and​ Sunday, Earl cooks food ​50% of the days. How many days does Earl work in a​ week? What percent of Monday through Friday does Earl ​work?

(Due in 1 hour)

Answers

Answer:

16%

Step-by-step explanation:

im so sorry if its wrong..

Im am not very confidant about my answer..:(

anwser: 16%


step by step explanation:

please and answer correctly, i will give brainleist

Answers

Answer 1: Meal

Answer 2: Spinning the number less than 3 and fliping tailes

Step-by-step explanation 1: Because there are way more choices to choose from so more people will go for the meal chose.

Step-by-step explanation 2: It is more likely to land on a 3 or below because of the chances and for it to land on heads is a 50-50 chance

Hope this helped!

Answer:

8 = 21    9 = 20   10 = 24   11 = 60

Step-by-step explanation:

15 = 7/10

16 = 9/10

17  = 9/10

18 = 0/10

19 = 13/10

20 = 13/10

Julio is selecting a random sample of people to survey for a newspaper article. Which elements are important for Julio to consider when choosing a random sample? Select three options.
the size of the population
the size of the sample
the characteristics and demographics of the population
the probable responses to the survey questions from the population
the probable responses to the survey questions from the sample

Answers

Answer:

Step-by-step explanation:

Answer:

It say the size of population characteristics

Step-by-step explanation:

Because  it makes sense those are I need

The correct options are given below,

The size of the population

The size of the sample

The characteristics and demographics of the population

What is a good newspaper article?

Good research and the right organizational structure are the key constituents of writing an impactful newspaper article. Besides that, elements like interesting lead, catchy headlines, bylines, and good additional information are the basic parts of a successful newspaper article.

Since, News articles are written in a structure known as the “inverted pyramid.”

In the inverted pyramid format, the most newsworthy information goes at the beginning of the story and the least newsworthy information goes at the end.

Learn more about newspaper articles here brainly.com/question/27671097

#SPJ5

The drama club sold 415 Manatee tickets to the school's play for $7.95 each 18 of the tickets were refunded estimate the tickets is your estimate and overestimate or an underestimate. PLZ HELP ASAP!!!!!!

Answers

since you always round up when you estimate in the middle lets say theres 420 tickets. Each is 7.95, but we'll round it to 8.00. 420x8.=3,360. After that part we need to find about how much tickets were refunded. So we round 18 to 20 and each ticket is still 8$. 20x8=160. Finally in all, we do 3,360-160=3200. Its an overestimate because we rounded up. Im not sure what else youre asking but thats the basic answer.

The little league team called the Hawks has 7 brunettes, 5 blonds, and 2 red heads. What is the lowest ratio of redheads to the entire team?
A. 2:7
B. 2:5
C. 2:12
D. 1:7

Answers

It is a
And if it was 7 bf and 5 blondes
The answer is 2:12 letter c

help for brainliest plz

Answers

Answer:

Figure D

Step-by-step explanation:

Translation means that you move the shape (so the size doesn't change) and D is the only one that has been translated / moved

The answer is Figure D

Use the Fundamental Counting Principle to find the total number of outcomes in each situation.

choosing a card from a deck of cards numbered 10, 11, 12, ..., 25 and picking a day of the week
a. 124
b. 156
c. 175
d. 112

Answers

When in doubt pick c lol
I think it’s B or it’s either C

help me please (20 points)

Answers

Answer:

231cm squared

Step-by-step explanation:

9 x 22 = 198.

198 / 2 = 99

triangle area = 99

15 x 22 = 330

total area = 330

330 - 99 = 231

What is the mean of these numbers :
10, 12, 8, 11, 10, 15, 7

Answers

Answer:

10.4

Step-by-step explanation:

AMOGUS

Answer:

Step-by-step explanation:

Formula to solve for avg./mean: x + y + z...(numbers given in problem). Divide the sum by the number of numbers.

10 + 12 + 8 + 11 + 10 + 15 + 7 = 73

73 / 7 = 10.428571...

73/7 ~ 10.43

Could someone please help me? Will mark brainlist!

Answers

25 percent increase
Hope this helps

Answer:

Step-by-step explanation:

25 233323232 32525252525252525

I need help, please!

NO LINKS!

Answers

Step-by-step:

4x + 10 = -26

Subtract 10 from both sides

4x = -36

Divide each side by 4

x = -9

To check it, substitute -9 for x in the original equation.

4(-9) + 10 = -26

-36 + 10 = -26

-26 = -26

Answer:

X=-9

Step-by-step explanation:

4x+10=-26

4x=-26-10

4x=-36

x=-9

20 Points, need help asap
Determine whether the statement is always, sometimes, or never true.

The acute interior angles of a right triangle are complementary.
always
sometimes
never

Answers

Answer:

The acute interior angles of a right triangle are complementary.

Step-by-step explanation:

that if an acute angle and the obtuse angle is added, its sum is 180 degrees. ⟹ (5θ + 4°) + (θ – 2°) + (3θ + 7°) = 180°.  A supplementary angle can be composed of one a cute angle and another obtuse angle. Thanks 0. y = 180 -x. range of x = [1º 89º] then range of y is [91º 179º] so this proves that always the supplementary to acute angle is always obtuse.

I hope this helped have a good rest of your day  

Answer:

Always

Step-by-step explanation:

Let's name the acute angles x and y,

We are given that it's a right triangle so one angle is 90 degrees.

Sums of angles in a triangle add up to 180 degrees.

So,

x+y+90=180

x+y=90

The acute angles add up to 90 degrees so they are complementary.

11 numbers are written in a row so that the sum of any three consecutive numbers is 18, and the sum of all the numbers is 64. Find the 6th number

Answers

Answer:

192

Step-by-step explanation:

3 consecutives number added up equal 192

i think the answer is 192

In what periods are the lanthanides and actinides? Where are they
placed in the periodic table? Why?

Answers

Lanthanides are in period 6 and actinides are in period 7. They are at the down part of the page so that the periodic table can fit on the page.

Answer: They are palced in 6th and 7th period below the periodic table due to their properties and to keep the balanced shape of periodic table.

HELPPPPPPP Mr. Brown has a rectangular garden in his backyard. The garden is 8.5 feet long and 3.5 feet wide. The border that he plans to use costs $1.99 per foot. How many feet of border will Mr. Brown need to order to go around his garden? How much will it cost?

Answers

Answer:

6x=48

Step-by-step explanation:

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