Mathematics College

A student runs 100 meters in 11 seconds. What is the speed of the student?

Answers

Answer 1

Answer: 9.09 meters per second

Step-by-step explanation:

100 divided by 11= 9.09

Related Questions

Which statement describes how to determine it a relation given in a table is a function?
If none of the outy values are repeated, the relation is a function.
It none of the input values are repeated, the relation is a function
If any of the input values are equal to the output values, the relation is a function
It all the output values are paired with the same input value, the relation is a function.
WILL GIVE BRANLIEST

Answers

Answer:

all of the above

Step-by-step explanation:

Shauna's Math teacher can grade 12 tests in 3 minutes. How long will it take for Shauna's Math teacher to grade 128 tests?HELP ITS DUE IN 5MINS

Answers

i think that it takes 33 mins, but i am not 100% sure

Answer:

120 :)

Step-by-step explanation:

Enter the decimal represented by the shaded square.
The shaded square represents

Answers

Answer: the shaded squares are equal to 0.3

At a carnival you win a prize if you get a heads, you must first choose a coin. There is a fair and a biased coin, while choosing each coin is equally likely, the biased coin has a 74% of landing tails. What is the probability of choosing the biased coin if you won a prize. a. 0.2600 b. 0.5968 c. 0.3421 d. 0.5243 e. None of the above

Answers

Answer:

c. 0.3421

Step-by-step explanation:

The computation of the probability of selecting the biased coin is shown below:

The probability of any coin selected is 1 ÷ 2

The probability in the case when the biased coin chosen & wins 1 ÷ 2 (1 - 0.74)

And, the win probability is 1 ÷ 2  (1 - 0.74) + 1 ÷ 2  (1 - 0.5)

Now the probability of biased or win is

=  {1 ÷ 2 (1 - 0.74)} ÷ { 1 ÷ 2  (1 - 0.74) + 1 ÷ 2  (1 - 0.5)}

= 0.13 ÷ 0.38

= 0.3421

Hence, the correct option is c. 0.3421

PLEASE HELP ASAP

Use trigonometry to resolve the following vectors into components. Describe the vectors
using vector notation.


Answers

answer: 87

step by step explanation:

What is mA?
Enter your answer in the box.

Answers

Answer:

X=3.75

Step-by-step explanation:

A=24.25

I guess

(5x + 2) 6x
Solve for x and y
X =
y =

Answers

Answer:

x = 8

y = 138

Step-by-step explanation:

What is the blank answer?

Answers

Answer:

you..  need to provide a picture

Step-by-step explanation:

Which expression is equivalent to y^3-2y^2+y

Answers

Answer:

the first one i did it yesterday

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Answers

Answer:

its A

Step-by-step explanation:

Simon's phone plan costs him $27.50 per month plus $0.15 per text message he sends or receives. If Simon wants to spend a maximum of $65 on his monthly phone bill, what is the maximum number of text messages he can send or receive?

Answers

Answer:

250 text messages

Step-by-step explanation:

Michael’s $1200 car insurance is paid bi-yearly. The second payment is three times the first payment. Find the amount of the first and second payment.

Answers

300 first year
300x 3 =900 second year

can anyone help me with this one...
A package of cookies includes 54 chocolate chip cookies. Peter is going to split these cookies with 4 of his friends. Write an expression to represent the situation.



Please help!!!...

Answers

Answer:

13 and a half

Step-by-step explanation:

54 / 4 simple math honey, let me know if you need more help my door is always open!

An expression to represent the situation is 54/4.

What is an expression?

An expression is a combination of terms that are combined by using mathematical operations such as subtraction, addition, multiplication, and division.

Given that, a package of cookies includes 54 chocolate chip cookies.

Peter is going to split these cookies with 4 of his friends.

So, the expression is Total number of cookies/Number of friends

= 54/4

= 13.5

Therefore, an expression to represent the situation is 54/4.

To learn more about an expression visit;

https://brainly.com/question/28170201.

#SPJ3

Help plssssssssssssssss

Answers

The product is less than 5, because it is equal to 4.375.

Answer:

less than 5

Step-by-step explanation:

im pretty sure

Jeremy wrote this equivalent equation to solve for x:

x = negative 11 y minus 140

Which of these equations might have been Jeremy’s original equation? Check all that apply.
y + 7x = 23
y + 11x = 140
2x – 22y = –140
3x + 33y = –420
x + 140 = –11y

Answers

Answer:

3x + 33y= -420 and x + 140 = -11y

Step-by-step explanation:

   

Answer:

option 3 and 4

Step-by-step explanation:

I need help solving this

Answers

Answer:

It's D.

Step-by-step explanation:

31-4 = 27 , 63 + 27 = 90 :) so the answer's D. 31

Answer:

D) 31

Step-by-step explanation:.

It is a right angle. All right angles equal 90°. So the two angles add up to 90

90= 63 + x - 4

Add 4 to each side

94 = 63 + x

Subtract 63 to each side

31 = x

Felipe made an international phone call for 6.4 minutes. He was charged $0.45 for each minute. Find the amount he paid.
PLS HELP!!!!
ILL GIVE BRAINLEIST

Answers

$2.88 I think I’m not sure

(2,-2) and (4,1).
Y=

Answers

Answer:

I don't really understand but, the Y coordinate is always on the right side so therefore y= -2, and 1

(xYz)

Convert 5 feet 4 inches to centimeters. (2.54 cm = 1 inch) *
PLEASE HELPPPP

Answers

Answer:

162.56 cm

Step-by-step explanation:

also you can use a conversion calculator for faster results too

can i get brainliest plz

-2m-6=-6m+8


Someone pls help meeee !!

Answers

Answer:

m= 3.5

Step-by-step explanation:

Answer:

m = -7/4

Step-by-step explanation:

-2m - 6 = 6m + 8

Add -6 to both sides.

-2m = 6m + 14

Subtract 6m from both sides

-8m = 14

Now divide -8 from 14

m= -7/4

If a/b and x/y represent rational expressions and b0 and y0, what is true of their product? Select three options.

The product is equivalent to ay/bx
The product is a rational expression.
The product is equivalent to a/y(x/b)
The product is the ratio of ax and by.
The product is equivalent to ax/b(y)

Answers

Answer:

It’s the 2nd,3rd,and 4th

Step-by-step explanation:

I just took the quiz

Answer:

2,3,4

Step-by-step explanation:

Can someone help me please

Answers

Answer:

3.5 × 10 to the power of 5 :)

Step-by-step explanation:

Hope this helps!

3.05 x 10 5 tell me if u want me to explain it to u

I have alot of questions

Answers

Answer:

The coordinates of the vertex D. are (2, -5)

The coordinates of the vertex E. are (3, -2)

The coordinates of the vertex F. are (6, -4)

Step-by-step explanation:

The point D of the graph is located +2 on the x-axis and -5 on the y-axis

The point E of the graph is located +3 on the x-axis and -2 on the y-axis

The point F of the graph is located +6 on the x-axis and -4 on the y-axis

I hope that this helps! :)


Which equation has a constant of proportionality equal to 1/2?

Answers

Answer:

y=1/2x  or y=.5x

Step-by-step explanation:

Write 4,275,000,000 in scientific notation

Answers

Answer:

4.275 x 10^9

Step-by-step explanation:

jus do it

Answer:

4.275x10bto the 9th power

Step-by-step explanation:

Can y’all answer the middle one Ill mark you brainlist.

Answers

Answer:

4.44 infinet

Step-by-step explanation:

If you are asking and need to round it up it will come up to

4.444

You need to round it up because the 4.444 goes on and on infinitely.

If you needed another answer comment what it is you need and I will answer you on there.

YW

7th grade math help me plzzzzz

Answers

Answer:

An atom is the smallest building block of matter

A molecule consists of group of two or more atoms held together by chemical bonds from the same or different elements.

HELP 6th GRADE MATH
To find the the area of a triangle, you can use the expression b x h divided by 2
where b is the base of the triangle and h is its height. What is the area of a triangle with a base of 2 and a height of 4?

Answers

Answer: What is the formula for finding the area of a triangle?

Not technically, but sometimes you may have to find the height using the Pythagorean Theorem, so if you have the hypotenuse and the base of a right triangle, the height, h = √(c^2 - b^2), so the area of the triangle could be found by A = 1/2 b √(c^2 - b^2), but it is the same principle as A = 1/2 b h.

Step-by-step explanation:

im in 6th grade to so thats easy

2 times 4 is 8 divided then you divide it by 2 the area of the triangle is 4!

please help i’m begging you i’ll give brainlu

Answers

Answer:

3 X 5.25 + 2 X 2.00 + 2.25 = 15.75 + 4.00 + 2.25 = $22.00

Find the variance for the given data. Round your answer to one more decimal place than the original data.

{12.4, 10.7, 14.5, 10.1, 16.5}

Answers

Answer:

5.6864

Step-by-step explanation:

Find the variance for the given data. Round your answer to one more decimal place than the original data.

{12.4, 10.7, 14.5, 10.1, 16.5}

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