Mathematics High School

ASAP 20 POINTS!!! Students just finished taking test and these are the scores: 75, 80, 62, 98, 90, 86, 55, 86, 92, 66. What is the mean of the scores?

83
86
79
43

Answers

Answer 1

Answer:

I do not understand the question?

Step-by-step explanation:

Related Questions

Given an integer, how do you find its opposite? Complete the explanation. Find the integer that is the same distance from _ but on the _ side of 0

Answers

Answer:

simply need to change its sign

Step-by-step explanation:

To find the opposite value of an integer you simply need to change its sign. Meaning that if a given integer is positive then you change the positive into a negative. This would give you the opposite value of that integer which is located at the same distance from 0 but on the other side of the number line. For example, the opposite value of 5 would be -5, while the opposite value of -8 would be 8

Step-by-step explanation:

Find the integer that is

the same

distance from

0

but on the

other

side of 0.

Sophie is planting a circular garden with a 7- foot radius. What is the circumference of Sophia's garden? Use 22 for . Enter the correct answer in the box.​

Answers

Answer:

The circumference of Sophia's garden is 43.98

Step-by-step explanation:

What is the difference between a reactant and a product in a chemical equation? (Science question)

Answers

Answer:

At the end of the chemical reaction, reactants are usually consumed and are transformed into a new substance. On the other hand, products are end points of chemical reactions, and they are produced at the end of the process. In a chemical equation, reactants are commonly placed on the right side of the arrow.

Step-by-step explanation:

y is directly proportional to x and y=10 when x=4 find the formula connecting y and x and find y when x=8​

Answers

X=5
Explanation
The initial statement is y♾1/x
To convert to an equation multiply by k the constant of variation
Y=k x 1/x =k/x
To find k use the given condition
Y=10 when x=4
Y=k/x —k= yx =10x4 =40
Equation is y =40/x
When y =8
X= 40/y =40/8 =5

What is
[tex]({ - 2})^{3} [/tex]
Will it be positive or negative? Why?​

Answers

answer is -8
why ? Because there’s only a number that’s negative so if one number is negative then the answer is gonna be negative
Ok so (-2)^3 means -2 x -2 x -2

Now -2 x -2 = 4
Because minus into minus is plus

4 x -2 = -8
Because minus into plus is minus

Therefore, we can see that -2 x -2 x -2 = -8

Which is the same as saying (-2)^3 = -8

I need answer! Thank you!

Answers

Answer:

2/3

Step-by-step explanation:

1, 2,4, 6

so that’s 4 numbers out of 6 so 4/6, 2/3

Answer:

2/3

Step-by-step explanation:

TOTAL number of outcomes=6

outcomes possible=4. (1,2,4,6)

P= 4/6=2/3

expand and simplify (X+6)(X+5)​

Answers

x^2 +5x + 6x + 30 = 0

y=x^2 +11x +30

What is the measure of YZ?
V
O A. 38°
O B. 1289
z
C. 520
O D. 142

Answers

Answer: D. 142 degrees

Step-by-step explanation:

Please help, im confused

Answers

There are 4 bees and 12 ladybugs. So the ratio is

4 : 12

Reduce to lowest term, we get :

1 : 3

answer number 4,6,7,8

Answers

4. 0.15(with a bar on 15)

6. B,D

7. ...haha...refer to the attachment plzz..:P I don't wanna type too much...

12. 1331

13. 2.56

(7.2x10^-4)(8.0x10^-5

Answers

Answer:

5.76e-8

Step-by-step explanation:

(7.2x10^-4)(8.0x10^-5)

5.76e-8

please answer i’ll give you points!!!

Answers

Answer:

Step-by-step explanation:

1.Trinomial(The definition of a trinomial is a math equation that has three terms which are connected by plus or minus notations)

2.Nope because the highest degree term is on a second place(should be on first)

3.Yes

4.Yes

5.Yes

6.Yes

7.No,-3

8.Neither odd nor even

9.Neither odd nor even

please help me on this will give you brainliest!!

Answers

Answer:

a) 1068 b)272

Step-by-step explanation:

For question a you would just add the two numbers together.

881+187=1068

For question b you would

-187+459=272

What is m_8 if m_4= 50 degrees?

Answers

50 degrees because the lines are parallel

A loan was taken out for $1000 Sierra pays $50 per month what is the equation ?

Answers

Answer:

1000-50m

Step-by-step explanation:

3x+y=4
2x-y=6
What is the answer to this equation?

Answers

Answer:Solve for the first variable in one of the equations, then substitute the result into the other equation.

Point Form(2,-2)

Equation Form:x=2 y=-2

Step-by-step explanation:

You've put $1500 into a 5-year CD (Certificate of Deposit) that earns 2.7% (APR) compounded monthly. How much would you have at the end of the 5 years? Write out the equation along with your answer.

Answers

Answer:

$202 Dollars

Step-by-step explanation:

compounded interest

HELPP!!
due tomorrow!!!

Answers

Answer:

[tex]\frac{5}{24}(11x+28)[/tex]

How can I help you?
2
1
8
x
+
3
4
x
+
1
6
Answer



5
(
11
x
+
28
)
24

Jackrabbits are capable of reaching speeds up to 40 miles per hour. How fast is this in feet per second? (Round to the nearest whole number.)

5,280 feet = 1 mile

27 feet per second
59 feet per second
132 feet per second
288 feet per second

Answers

Answer:

59 feet per second

Step-by-step explanation:

(40m)(5280ft)=211,200 ft/hr(211,200 ft/hr )=(211,200ft/3600s)58.7 ft/s

Answer:

B

Step-by-step explanation:

solve for x!!! !!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

X=8

Step-by-step explanation:

2(x+1)+3=3(x-1)

2x+2+3=3x-3

2+3+3=3x-2x

8=x

z=8 ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎

HURRY PLEASEEE

Evaluate the expression when y = 4

Y/2-8=

Answers

- 1 1/2 (Negative one and one half

A rectangle has a perimeter of 600 cm. The width of the rectangle is 40 cm less than the length. What is the length of the rectangle, in cm?

Answers

Answer:

170cm

Step-by-step explanation:

Given data

perimeter of 600 cm

let the Length be x

L=x

W= x-40

P=2L+2W

600=2(x)+2(x-40)

600=2x+2x-80

600= 4x-80

600+80= 4x

680= 4x

divide both sides by 4

x= 680/4

x=170

Hence the length is 170cm

PLEASEEEE HELP!!!
Which equation should you solve to find x?

Answers

Answer: A

Step-by-step explanation:

A️Ex

Answer:

A. sin 34 = x/12

Step-by-step explanation:

Take my advice.

Please solve it.. I am confused
Question: Find the measurement indicated in each parallelogram

Answers

31.) Answer: 11
32.) Answer: 14
33.) Answer: 30.6
34.) Answer: 16.5

Answer:

31) 11

32) 14

33) 30.6

34) 16.5

Step-by-step explanation:

31) GW is half the length of UW and UW is equal to 22. So, 22/2 = 11

32) VY is half the length of VX and VY is equal to 7. So, 7 x 2 = 14

33) VR is half the length of VX and VR is equal to 15.3. So, 15.3 x 2 = 30.6

34) UH is half the length of FH and FH is equal to 33. So, 33/2 = 16.5

how can i solve 3x+y=4​

Answers

Answer:

it will end out to be y = -3x + 4

Step-by-step explanation:

you want to get y by itself, so you would subtract the 3x from the left side, which would get you y = -3x + 4

what is N in 60% of N = 90?

A. 540
B. 240
C. 180
D. 150​

Answers

Answer:

Answer is D.150

Step-by-step explanation:

I hope it's helpful!

what's the missing number?????

Answers

30.

If 180 time six is 1080 and 1080 times six equals 6480


When I use the term "cubed" in reference to and exponent, which power
does this refer to?

Answers

Answer:

anything raised to the power of 3

Step-by-step explanation:

Something raised by the power of 2 has two equal dimensions. A cube has three equal dimensions.

Answer: The power of 3. So for example it would be x^3, and x is whatever number.

Step-by-step explanation:

What is the radius and diameter of the following circle?

Answers

Answer:

radius is 11cm diameter is 22cm

Step-by-step explanation:

Answer:

Radius: 11

Diameter: 22

Step-by-step explanation:

The radius is the 11 being shown, the diameter is 2 times the radius.

Hope this helps!

Max worked 6.23 hours on Monday, 7.45 hours on Tuesday, 8.3 hours on Wednesday, 8 hours on Thursday, and 5.21 hours on Friday. What is the total number of hours that Max worked?
hours

Answers

The answer is 35.19 hours.

Other Questions
17/2 as a mixed fraction what do mean by cpu? example Don't use math papa or anything like that, please. The best/Correct answer gets brainiac. Solve the equation for y. Show work.6x4y=24 Pls help me PLSSSSSSSSSSssss Rome was founded in which year? Read this excerpt from Weve Got a Job.No one would have blamed Mr. and Mrs. Hendricks if they had decided to keep quiet about civil rights following the bombing of their friend's home. But Audrey's parents weren't intimidated. The very next day, her father and about fifteen other blacks sat down in the front section of a bus, where only whites were permitted. When the driver demanded they move to the back, Audrey's father politely refused, saying "We [are] comfortable where we are sitting." As a result, Mr. Hendricks was arrested and spent six nights in jail. When he was released, he volunteered to guard the Shuttlesworths home.Why do Mr. Hendricks and others sit in a section of the bus where they are not permitted?to figure out who is responsible for the previous nights violenceto show they will keep fighting even though their friends home was destroyedto rally other people in the area to join their fight against segregation lawsto experience the comfort and convenience of the front of the bus PLS PLS ANSWER 8,9 I WILL GIVE BRAINLIEST PLEASE PLEASE PLEASE HELP I WILL MARK BRAINLIESTTTHow were the first factories powered in the U.S.?Group of answer choicesA.) boiling water making bubblesB.) burning oil in a piston engineC.) fast moving water turning mill wheelD.) animals like oxen using pulleys what kingdom has some organisms that use sunlight to make food, while others consume other organisms as their food source Helppppp!!!!!!!!!!!! An Indian Food Truck is considering a new tandoori oven in which to bake naan. Tandoor A can handle 22 naan in an hour. The fixed costs associated with commercial grade tandoori A are $ 2,000 and the variable costs are $1.00 per naan. Oven B is larger and can handle 44 naan per hour. However, neither oven should be left on all day. The fixed costs associated with tandoori B are $3,500 and the variable costs are $ .75 per naan. The naan sell for $3.00 each.Required:a. What is the breakeven point in for tandoori A and B? b. Which tandoori should be chosen if it is expected to make thousands of naan each year? PLS HELP OR IMMA GET A WOOPINTHIS IS *! BRAINLIEST POINTS SO PLEAAAAAAAAAAASEsummarize the book (or movie if you ant but make it close to the book) Wrinkle in Time Which of the following is an example of using the word like as a filler?If you behave like a fool, expect to be treated like one.Your friends will really like this cake.You can choose from several flavors like vanilla, chocolate, or strawberry.I was like, "don't worry, everything will be fine."none of the above Which describes how the atoms in living things cycle?Multiple choice question.A)through living parts of ecosystems onlyB)in one direction from living to nonliving parts of the ecosystemC)in one direction from nonliving to living parts of the ecosystemD)repeatedly back and forth through living and nonliving parts of the ecosystem An isosceles triangle has an angle that measures 128. Which other angles could be in that isosceles triangle? Choose all that apply.12262725 The map shows different events at a ski resort. Each unit of the coordinate plane represents 1 mile.What is the distance between snow tubing and the ski lift? A. 6 miles B. 7 miles C. 13 miles D. 17 miles What different ways do we communicate in HELP PLSSS I WILL GIVE YOU THE TOP COMMENT!!! PLEASE HELP ME!! THANK YOUUU QUESTION 8!! Should the mom have put on the physical that the child had a diagnosed heart condition? Why or why not? Bull season 4 episode 12 en tuCuando ellos (bailar)fiesta de 15?