Mathematics High School

the table below shows the scores from the women's gymnastics competition at the 2008 Benijing Olympics:

fei Cheng: 15.940

Shanshan li: 15.37

Gabriela Dragoi: 15.325

Anna Pavola: 15.96

when rounded to the nearest tenth, which gymnast had a total score of 16?


please help me with this​

Answers

Answer 1

Answer:

Fei cheng

15.940 rounded equals 16

Related Questions

If you give me the right answer the points are yours

Answers

Answer:

-5+2

-3

Step-by-step explanation:

We start with -5 then add 2

-5+2 = -3

Step-by-step explanation:

Expression = -5 + 2

Sum = -5 + 2 = 3

PRECALCULUS WITH AB

At 0°C, the volume of a gas is 22 L. For each degree, the temperature T (in degrees Celsius) increases, the volume V (in liters) of the gas increases by 2/25

write an equation that represents the volume of the gas in terms of the temperature

Answers

the answer is 5/4 L temperate

If a + b = 20 and ab = 75, find the value of a? + b2.​

Answers

Answer:

a² + b² = 250

Step-by-step explanation:

Given

a + b = 20 ( square both sides )

(a + b)² = 20² , that is

a² + b² + 2ab = 400 ( substitute ab = 75 )

a² + b² + 2(75) = 400

a² + b² + 150 = 400 ( subtract 150 from both sides )

a² + b² = 250

−[(−r) + 2p] = −(−r) − 2p

Answers

Answer:

chfdhfjfhbdhfuthdhfuruu

Convert:
220 cm into m
72 kg into gm
1 day into sec

Answers

2.2 meters

72000 gm

86400 sec

What are the coordinates of the vertex of the function f(x) = x2 – 12x + 5?
ООО
(6, 31)
(-6, 31)
(6, -31)
(-6, -31)

Answers

C. (6,-31) because I tutor this type of math on a daily basis

Answer:

What are the coordinates of the vertex of the function f(x) = x2 − 12x + 5?

(6, 31) (−6, 31) (6, −31) <<<CORRECT (−6, −31)

Step-by-step explanation:

November 2021 EDGE

Which is true about the polynomial 3x - 4 + 5x2?

A
It is a binomial with a degree of 2.
B
It is a trinomial with a degree of 2.
C
It is a binomial with a degree of 3.
D
It is a trinomial with a degree of 3.

Answers

Answer:

b its a trinominal with a degree of 2

The polynomial, 3x - 4 + 5x², is a trinomial with a degree of 2.

What is a polynomial?

An expression that consists of variables, constants, and exponents that is combined using mathematical operations like addition, subtraction, multiplication, and division is referred to as a polynomial.

Given:

We have the polynomial,

3x - 4 + 5x²

To find the degree of a polynomial:

We take the highest powered variable, and the order of that variable is equal to the degree of the polynomial.

Here, the highest power is 2.

So, the degree is 2.

And the polynomial has three terms.

So, the polynomial is trinomial.

Therefore, it is a trinomial with a degree of 2.

To learn more about the Polynomials;

brainly.com/question/11536910

#SPJ5

slove the following equation.
6n - 3(n + 2) + 3(7n + 1) = 0​

Answers

Answer:

here is my working out to find answer, if u feel that the answer is wrong then do the reverse calculation by putting n value to the equation. hope u understood and stay safe!

the box plot represents the distribution of speeds, in miles per hour, of 100 cars as they pass thru

Answers

Could you fill out the rest of the question

PLZ HELP ASAP ON 2. DUE TMR NEED HELP TYYY

Answers

Answer:

a. 6(7) + 2(3)^2 = 60

b. (5(-18)/3)-2 = -32

c. (6(10))^2 - 10/5 = 3598

d. (1-3)(1+2) = -6

Step-by-step explanation:

what’s the answer to this one also

Answers

Answer:

RS = 43

Step-by-step explanation:

Since RT is the whole line, your total is 59. Since you have part of what RT is which is 16, subtract 16 from 59.

59 - 16 = 43

what are the two consecutive numbers when squared differ by 75

Answers

Answer:

8 and 9

hope it helps pls mark me as the brainliest and follow me:)

Pretty please help!!! Will mark brainiest!!
One day, the ticket-selling employees forgot to count how many people came to the park. Using the inverse function (3x - 84 = y) and the number of popcorn bags sold, calculate the approximate park attendance for the following:
a. 30 bags of popcorn
b. 130 bags of popcorn
c. 520 bags of popcorn

Answers

Answer:

Step-by-step explanation:

We calculate terms in parentheses: +(3x-84-()), so:

3x-84-()

We add all the numbers together, and all the variables

3x

Back to the equation:

+(3x)

x=0/3

x=0

Answer: b

Step-by-step explanation:  y=3x−84.

y=3x−84

I need the awnser for 10 please help

Answers

[tex] \mathfrak{Solution : }[/tex]

The sum of two complementary angles is 90° , so

(5x + 7)° + (8x - 21)° = 90°

5x + 8x + 7° - 21° = 90°

13x - 14 = 90°

13x = 90° + 14°

13x = 104°

x = 104° ÷ 13

x = 8°

1st angle :

(5x + 7)°

((5×8) + 7)°

(40 + 7)°

47°

2nd angle :

(8x - 21)°

((8×8) - 21)°

(64 - 21)°

43°

Please answer question #2 and please show work

Answers

9514 1404 393

Answer:

  2a. (360x +495)/(8x +11) = 45

  2b. 2((8x+11) +45) = 16x +112

Step-by-step explanation:

a) The area is the product of length and width.

  A = LW

We are given ...

  W = 8x +11

  A = 360x +495

The value of length can be found by solving for L:

  L = A/W

  L = (360x +495)/(8x +11)

The long-division solution to this is shown in the attachment.

  L = 45 . . . . simplified expression for length

__

b) The perimeter of the tank is twice the sum of length and width:

  P = 2(L +W)

Substituting the values for L and W, this is ..

  P = 2(45 +(8x +11)) . . . . expression for length of edge seal

  P = 2(8x +56)

  P = 16x + 112 . . . . . . simplified expression for seal length

Sandi got 1/1/4 pounds of gummy worms if she left the store with 3 pounds of gunmys worms and skittles ,how many pounds of skittles did she get

Answers

Answer:

1 3/4 lbs of skittles

Step-by-step explanation:

Easy way: 3lbs - 1 1/4lbs = 1 3/4lbs

Complex way:

(I'm assuming "1/1/4" means "1 1/4")

This is simply ~Subtraction~

The total is 3lbs(t) and 1 1/4 of that 3lbs is gummy worms(g). What is left of the 3lbs is skittles(s).

So we need to know what added to 1 1/4 equals 3.

Equation: t= 1 1/4 + s

Equation: t= 1 1/4 + s

We can replace (t) with 3 because we know this variable.

1. 3= 1 1/4 + s

To isolate the variable (s) we need to subtract 1 1/4 on both sides of the equation

2. 3(- 1 1/4)= 1 1/4(- 1 1/4) + s

The right side cancels out = 0 and the left = 1 3/4

3. 1 3/4= s

Flip it around for the traditional view

4. s = 1 3/4

In word form: Skittles equal 1 3/4 (don't forget to add lbs or pounds back into the final answer)

please help I need football​

Answers

Answer:

9x^2 sqrt2x ahhhh

D =m/v
solve for m





(it said it had to be at least 20 characters so… ur mom)

Answers

Answer:

m=D x V

or M=DV

Step-by-step explanation:

first step is to cross multiply so that M can stand alone

1. Find the measure of

Answers

Answer:

p = 70 degree

c = 70 degree

P degree
C degree
Please give me points

Jill can't wait to make a chocolate chip zucchini bread with zucchini from her garden. Her recipe calls for 8 ounces of chocolate chip per loaf. If she has enough zucchini to make 4 loaves of zucchini bread, how many chocolate chips does she need?

Answers

Hello!!!

Answer:

3 3/8

Have a nice day!!!

Which is true when a negative number is subtracted from a positive number?
A. The difference is always zero.
B. The difference is always positive.
C. The difference is always negative,
D. The difference could be positive or negative

Answers

Answer:

D is the correct answer

Step-by-step explanation:

it honestly depends on what the numbers are

for example, 12 -6, you would get 6.

but if the question is something like 4 -8, you'd have -4

Subtracting a number is the same as adding its opposite. So, subtracting a positive number is like adding a negative; you move to the left on the number line. Subtracting a negative number is like adding a positive; you move to the right on the number line.
So it’s d

Horse races are often measured in furlongs. Oakland Park is 6 furlongs. How long is that in miles? (1 furlong = 1/8 mile)

A. 48 Miles
B. 1.33333 Miles
C. 0.75 Miles
D. 2 Miles

Answers

1 furlong = 1/8 miles
6 furlongs = x miles
xmiles = 1/8(6 furlongs)
Xmiles= 3/4 miles
Which is 0.75 miles



Please give my answer the brainliest

The radius of a circle is 12cm.A chord of the circle is 16cm long.Calculate the distance of the chord from the centre of the circle.Give the answer to 1 decimal point.

NO LINKS PLEASE!!!
​

Answers

the distance d of the chord from the center of the circle is:

d^2 = 12^2 - (16/2)^2
d^2 = 144 - 64
d^2 = 80
d = 8.9 cm

#17: If the area of a rectangle measures 20 square inches, the side lengths must
be 4 inches and 5 inches.

If the statement above is false, provide a counterexample.

Answers

A counterexample could be 2 inches and 10 inches.

-m/3=-4
m?
Yeah i need to figure out how to do this one

Answers

Answer:

assuming that this is just an algebra problem and not some graphing

problem that you are trying to fin the slope vale m in y-mx+b

-m/3 = -4

-m = -4*3

-m = -12

m=12

Step-by-step explanation:

70° ? 127° 146° Can I get some help with this?​

Answers

Answer:

93 degrees

Step-by-step explanation:

First, you would need to observe the image and see where to start off. You can see that there is a triangle below the "?" and you would be able to get the answer if you can find the measures of the small triangle(because of vertical angles) So,

180-127= 53.

180-146=34.

Since the angles of a triangle adds up to 180 degrees, 53+34+x=180.

x=93

Now, just flip the angle around and "?" = 93 degrees.

Answer:  93 degrees

===========================================================

Explanation:

Let x be the question mark angle we want to find.

Let y be adjacent to the 127 degree angle

Let z be adjacent to the 146 degree angle.

Refer to the diagram below.

Note that in the diagram, I have a second copy of 'x' because the two x angles are vertical angles. Vertical angles are always congruent.

Let's find angle y

127+y = 180

y = 180-127

y = 53

Do the same for angle z

z+146 = 180

z = 180-146

z = 34

Then notice how,

x+y+z = 180

x+53+34

x+87 = 180

x = 180-87

x = 93

find the maximum number of clildren whom 24 sweters and 36 trowser can be equally divided

Answers

Answer: 12 people each person would get 2 sweethers and 3 trowser

Step-by-step explanation:

the GCF of 24 and 36 is 12 then 24/12=2 and 36/12=3

The cost of 6 pounds of almonds is $23.28. What is the constant of proportionality that relates y, the cost in dollars, to x, the number of pounds?

Answers

Answer:

3.88

Step-by-step explanation:

y = 23.28/6 x

y = 3.88 x

so, the constant of proportionality is 3.88

help please (picture)

Answers

Answer:  C) 27

Explanation:

The scale factor 3/2 is the same as 1.5

We multiply this by the perimeter 18 to get 18*1.5 = 27

The perimeter is 27 units.

This trick works because we're multiplying each length by 1.5, so ultimately the perimeter is multiplied by this same scale factor.

E
F G
H
+_+
7
TI
の
3
4
5
What letter is located at approximately V22

Answers

Answer:

I'm not completely sure but I think it's A E

5

V22=4.69 rounded up= 5
Other Questions
can someone solve this for me? 72. Evaluate 5a + 3a2 when a = - 3 3. Simplify each expressiona. 5/8 + 3/16 = The Floridan Aquifer is the largest source of east of the Mississippi River.In Georgia, the Floridan Aquifer is primarily located in the region.According to the map, the aquifer is located beneath US states. 2. State a common metric unit and symbol obtained from each of the following instruments.(a) metric ruler(b) balance(c) graduated cylinder(d) thermometer A standard portrait picture often includes which of the following? Head only Head and shoulders Head to torso Full body 1. A body has a velocity of 72 km/hr. Find its value in m/s. What was Lincoln's ten percent plan for the south? A poem that refers to the "bloodiest battlefields in history" is using which poetic device?ParadoxDictionStructureAllusionPENN FOSTER Cmo es entendido el DUALISMO en Platn After using soap to wash dishes by hand, if is sometimes difficult to keep your hands from remaining stick. Explain why rinshing your hand in lemon juice would make then less slick There are 6 times as many dogs as cats . If the total number of dogs and cats is 21 , how many dogs are there? During the period 1200-1450 CE which states used Judaism to rule and how?During the period 1200-1450 CE which states used Christianity to rule and how?During the period 1200-1450 CE which states used Islam to rule and how? true or false: concept that cells or organisms maintain specific internal conditions Alexia ran 3 laps around her neighborhood. Each lap is 1 3/8 miles. How many miles did Alexia run? find your answer using addition A nut-raisin mix costs $5.26 per pound. Rashid buys 15.5 pounds of the mix for a party. Rashids estimated cost of the nut-raisin mix is what two pieces of evidence does Paine provide to support his thesis in his pamphlet? Loretta earns $10 a weekand puts $7.50 a weekinto savings account and spendsthe rest. How much does shespend in six weeks? Given F is the midpoint of EG. FE is 6x + 7 and EG is 18x - 4. What is the value of x? Bottled Juice Canned Juice Time (minutes) Cases packaged V 110 100 90 80 2 Cases 92 70 60 50 40 30 20 10 3 138 184 1 2 3 4 5 6 7 8 9 10 11 Minutes Fill in the blanks to compare the unit rates at which the cases are filled. I 1. What is the unit rate for bottled juice, in cases per minute? Explain how you found this unit rate. Write your answer in the space below. 2. what is the unit rate for canned juice, in cases per minute? explain how you found this unit rate. 3. are cans or bottles packaged at a faster rate?