On the next test, one of the students score 100 but the remaining 4 students score 50 again. What is the average score on this second test?

Answers

Answer 1

Answer:

60

Step-by-step explanation:

50+50+50+50+100= 300

divide by 5 students

300/5 = 60

Answer 2

Answer:

now I can answer correctly!          60 is the average

Step-by-step explanation:

100+50(4) =300

50(4)= 200+100=300

300/5= 60


Related Questions

What is 5/6 plus 7/8?

Answers

Answer:

1  17/24

Step-by-step explanation:

Answer:

41/24 or 1 17/24

Step-by-step explanation:

a salesperson earns a commission of $476 for selling $3400 in merchandise. what is the commission rate?

Answers

Answer:

Step-by-step explanation:

$476/($3400) = 0.14 = 14%

x less than two time x.​

Answers

Answer:

x < 2x

Step-by-step explanation:

The coordinates of the vertices of triangles OPQ are O(0,0) P(4,0) and Q(2,-4). Triangles OPQ is dilated with center O and scale factor 3/2. Sketch the dilation. What quadrants contain the image of triangle OPQ? PLEASE HELP ME

Answers

Answer:

you have to do the directions they gave you, draw the coordinates

Step-by-step explanation:

PLEASE ANSWER FAST!!

Simplify: 12.9 - 2.8 - 7.2 + 9.1
17.6

-6.2

26.4

12

Answers

The answer to this is 12

Answer:

12

Step-by-step explanation:

PLEASE HELP !! ILL GIVE BRAINLIEST *EXTRA POINTS*..
IM GIVING 40 POINTS !! DONT SKIP :((.

Answers

Answer:

y = x + 12

Step-by-step explanation:

y -16 = 1(x-4)

y -16 = x -4

y =x +12

Answer:

its y = x + 12 I think I hope it helps

Step-by-step explanation:

because

4 + 12= 16

5 + 12 = 17

6 + 12 = 18

7 + 12 = 19

If a movie theater sells 400 tickets for a total of
$6800, how much would they make if they sold 1500
tickets?

Answers

Answer:

they would make $25,500

Step-by-step explanation:

6,800/400=17

1,500*17=25,500

answer :$25,500

The data set shows the lengths, in minutes, of different musical performances.
36, 15, 9, 22, 36, 14, 42, 45, 51, 29, 18, 20
What is the interquartile range (IQR) of the data set?

Answers

Answer: It has to be 22.5

Step-by-step explanation: Since this is a quiz, I won't tell you how to solve it, i'll give you some clues. But with what I know is; you have to  find the (Q1) and (Q3) Then see what the difference is between  the quartiles, and that should be your answer.

The interquartile range (IQR) of the data set is 19.

It is required to find the interquartile range (IQR) of the data set.

What is statistics ?

Statistics are defined as numerical data, and is the field of math that deals with the collection, tabulation and interpretation of numerical data. It is the study and manipulation of data, including ways to gather, review, analyze, and draw conclusions from data.

Given:

The date are arranged from ascending order

9,14,15,18,20,22,29,36,36,42,45,51

Now you have one lower half with the numbers 9,14,15,18,20,22 and an upper half with the numbers 36,36,42,45,51.

As you can see in the figure, you have to find the median for these lower and upper halfs, so you have:

[tex]Q_{1} =16\\\\Q_{3} =35\\[/tex]

Now we can find the interquartile range that is:

[tex]IQR=Q_{3} -Q_{1}\\\\IQR=35-16\\\\IQR=19[/tex]

Therefore, the interquartile range (IQR) of the data set is 19.

Learn more about statistics here:

https://brainly.com/question/23091366

#SPJ2

Subtract the expressions.
(5j-2q+2/5) - (4-3j-1/2q)

Answers

The answer is,

[tex]8j - \frac{3q}{2} - \frac{18}{5} [/tex]

Can someone help me and please explain how you got the answer so I can learn?

Answers

Answer:

70

Step-by-step explanation:

por cada persona que tiene gripe,hay 6 personas que solamente tienen sintomas de gripe. si un medico ve a 40 pacientes, calcula aproximadamente cuántos pacientes esperas que tengan solamente sintomas de gripe.​

Answers

Ching chang aging sho ghing 40/6

brain size for football players

Answers

At least 3. Have a nice day! :)

3, 4, or 5, I think, but I'm not sure.

what is 8 equitation 2+3(36 divided by 6) -2

Answers

Answer:

18

Step-by-step explanation:

2+3(36/6)-2 = 2+3(6)-2 = 2+18-2 = 18

Answer:

18

I don't know what that 8 is about but if you want to solve the equation here is the answer

Step-by-step explanation:

2+3(36/6)-2

2+3(6)-2

2+18-2

18

Answer: 18

Question 3 (2 points) (06.01) What is the value of the expression 24 + 32? (2 points) Blank 1:

Answers

The answer is 56....

hope it helps.

25 would be the answer. Here's what you need to do!! :)
-
-
-
Explanation:

I think you meant [tex]2^{4}[/tex] and [tex]3^{2}[/tex]. With exponents, you don't add the number and the exponent. What you have to do is the first number times itself, and let's use number one as an example. So, since it's four you have to do this.
-
-
[tex]2^4[/tex]= 2 x 2 x 2 x 2= 16

and for problem number two, it's the same thing but different numbers.

[tex]3^{2}[/tex]= 3 x 3 x 3= 9
-
-
now, all you have to do is add [tex]16+9= 25[/tex]

Again, the answer is 25. Hope this helps anybody who's currently working on this!! <3

A positive - negative = what?

Answers

A positive - negative = either negative or positive

Step-by-step explanation:

HOPE IT HELPS YOU

Answer:

0

Step-by-step explanation:

+1-1=0 is that the theme of qustion .

PLEASEEEE HURRYYY
!!!!!!

Michael has a total of 100 problems he needs to solve. After
working from 3:00 PM to 5:00 PM, he only had 40 problems
left to solve.
What was Michael's average rate of solving problems between
3:00 PM to 5:00 PM?
problems/hour
Enter the answer

Answers

Answer:

60 more  problems left

Step-by-step explanation:

100-40=60

The answer is 60. hope this helps

PLEASE DO THIS AND SHOW WORK (USE INVERSE OPERATION)

Answers

Answer:

No bond, I was on the run, bet you can't relate

Totin' guns, shootin' sh,it for fun, bet you can't relate

Locked up, couldn't see my son, I bet you can't relate

Jumped the opps, ain't no one on ones, I bet you can't relate r.i.p my ni.gga von

Step-by-step explanation:

FIND THE EQUATION OF THE LINE FROM THE FOLLOWING GRAPH. please give steps​​

Answers

Answer:

I can't tell

Step-by-step explanation:

I'm on an ocps school laptop and i can't see the image

Answer:

D. x+2y=12

Step-by-step explanation:

From the graph we know that the y-intercept is 6. (0,6) and the x-intercept is 12. (12,0)

The graph is going down so the slope is negative, from (0,6) count down to (0,0) and count right 12 unit to reach the x-intercept(12,0) the slope is -6/12 or -1/2.

the equation of the line is y=-1/2+6 or x+2y=12

x+2y=12

2y=-x+12

y=-1/2x+6

En un paralelogramo de tiene ?

Answers

Answer:

Elementos y propiedades del paralelogramo

Lados: el paralelogramo tiene cuatro lados, siendo iguales y paralelos dos a dos (a y b). Ángulos: los ángulos interiores son iguales dos a dos, siendo iguales los ángulos no consecutivos (α y β). Como en todo cuadrilátero, sus ángulos interiores suman 360° (2α + 2β = 360°)

Step-by-step explanation:

Elements and properties of the parallelogram

Sides: the parallelogram has four sides, two by two (a and b) being equal and parallel. Angles: the interior angles are equal two by two, the non-consecutive angles (α and β) being equal. As in any quadrilateral, its interior angles add up to 360 ° (2α + 2β = 360 °) (English version lol)

What is the y intercept for y=6x+7/2

Answers

7/2


y = mx + b
M is 6
B is 7/2

please answer this as soon as possible

Answers

Answer:

Realmente no sé, lo siento muchísimo :(

Estoy tan triste que no puedo ayudar: ((((

Step-by-step explanation:

C) Graph the equation x = 2.​

Answers

Step-by-step explanation:

debes de checar dónde está la x ya la viste okey ve a donde dice -2 y pon un punto

What is the slope of a line that passes through the points (-3, 2) and (-6, 5)

Answers

Answer:

3/2

Step-by-step explanation:

Y2-Y1

_____

X2-X1

= 5-2

____

-6-(-3)

=3/2

the slope of the line is -1/3

1 4
. Find the value of discriminant of the quadratic equation 5m? - m = 0
Write down the formula of median​

Answers

Answer:

[tex]D = 1[/tex] --- Determinant

[tex]M = \frac{N+1}{2}th[/tex] --- Median

Step-by-step explanation:

Given

[tex]5m^2 - m = 0[/tex]

Required

Calculate the determinant (D)

This is calculated using

[tex]D = b^2 - 4ac[/tex]

In [tex]5m^2 - m = 0[/tex]

[tex]a = 5[/tex], [tex]b = -1[/tex] and [tex]c = 0[/tex]

So, we have:

[tex]D = b^2 - 4ac[/tex]

[tex]D = (-1)^2 - 4 *5*0[/tex]

[tex]D = 1 - 0[/tex]

[tex]D = 1[/tex]

(b) Median Formula.

Median (M) is calculated using:

[tex]M = \frac{N+1}{2}th[/tex] item

How many planes appear in this figure?

Answers

Answer:

5

if the rectangle isn't connected and you count the bottom face, 6

brainliest plz

Answer:

9 figures

Step-by-step explanation:

Brainly please

Its mix and match for intergers

Answers

Answer:

let me help you,first let do the red one:

-9(2)=-18

2-9=-7

-5+12=7

-2(-8)=16

-36÷12=-3

32÷(-2)=-16

-9-(-4)=-5

-7+(-3)=-10

9+(-6)=3

-3(5)=-15

now the green one:

-8-10=-18

19+(-3)=16

-12÷(-4)=3

5(-1)=-5

-8+5=-3

-22+7=-15

-17+10=-7

-8(2)=-16

-8-2=-10

-35÷(-5)=7

Step-by-step explanation:

For these expression you will be able to find the same number.

Answer and solution plse :)

Answers

Answer:

there are 8 prime numbers.

Answer:

B) 6

answer is b (6)

7,17,37,67,97,47

GUYS I WILL GIVE BRAINLIEST IF U HELP ME PLS

What is the value of |26| - |-4| ?

Answers

Answer:

22

Step-by-step explanation:

26=26

-4=4

26-4=22

Carol bought bananas for $0.50 per pound and 1 pint of strawberries for $2.25. If Carol paid $4.10, how many pounds, p , of bananas did she buy?

Which equation can be used to find p ?


A. .50p+2=4.10

B. .50p+2.25=4.10

C .50+2.25p=3.85

D. 2.75+.25p=4.10

Answers

Answer:

B. .50p+2.25=4.10

Step-by-step explanation:

The equation that need to determine the p is shown below:

Given that the bananas would be bought for $0.50 per pound and 1 pint of strawberries for $2.25

Now the total amount paid by Carol is $4.10

So, the equations would be

0.50p + 2.25 = 4.10

Therefore the option b is correct

calculate the area of a circle with a diameter of 3m?

with Solution =​

Answers

Answer:

Area of circle = pie r²

= 3.14 × 2.25

=7.065

Answer: 7.07cm²

Step-by-step explanation: diameter=3

radius=d/2

          =3/2

          =1.5cm

area=πr²

       =22/7 x 1.5 x 1.5

       =22/7 x 2.25

       =99/2 ÷ 7

       =99/2 x 1/7

       =99/14

     

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