Mathematics High School

what is the median test score?
a)2.5

b)2

c)3

d)5

What Is The Median Test Score? A)2.5b)2c)3d)5

Answers

Answer 1

Answer: The answer I got was A) 2.5

Step-by-step explanation:

Hope this Helps!!!

Answer 2

Ok first of all fort nite is you know second I did some calculations its not five so the thing I cant find out is what 5.5  rounded is so what ever 5.5 rounded to is your answer so if you find out what 5.5 is rounded to youll have your answer! I hope this helps

Related Questions

Brandon has 2/3 of a box of cereal. He eats 1/10 of a box per week. How many weeks will the cereal last?

Answers

2/3 is 20/30
1/10 is 3/30
It will last him 6 more weeks, and which leaves 2/3 left.

What is the final elevation if a whale starts at -9m and changes 11m?

Answers

Answer:

20m

Step-by-step explanation:

plzzzzz helppppp im tryna passss my class

Answers

Answer: a

= 24

Step-by-step explanation:

Sence the main line is not at an angle but is straight, it is = 180

180 - 156 = 24

How you use the Pythagorean theorem in 3D.

Answers

Answer:

If the base of the prism has dimensions x and y, and the diagonal along the base is represented by c, then x² + y² = c². The longest diagonal in the solid, s, is the hypotenuse of the triangle formed by the sides c and the height of the solid, z. So we know that, c² + z² = s².

Step-by-step explanation:

8n + 5 = 77
this is for middle school

Answers

Answer:

n=9

Step-by-step explanation:

Answer:

n=9

Step-by-step explanation:

8n+5=77

8n=72

n=9

Monthly grocery cost based on the average number of shopping trips is predicted using the least-square regression line, ŷ = 275.3 + 90.7x, where ŷ represents the predicted monthly expense and x represents the average number of trips. A shopper visits the grocery store an average of 3.2 times and has a monthly cost of $520. What is the residual for the shopper?

45.54
76.47
−45.54
−76.47
90.7

Answers

Answer:

−45.54

Step-by-step explanation:

Just took the test

The residual for the shopper will be equal to -45.54. Hence, option C is correct.

What is an equation?

Mathematical expressions with two algebraic symbols on either side of the equal (=) sign are called equations.

This relationship is illustrated by the left and right expressions being equal. The left-hand side equals the right-hand side is a basic, straightforward equation.

As per the given data provided in the question,

The given equation is,

y = 275.3 + 90.7 x

Here, x is the number of trips and y is the total monthly expense.

Then,

Shopper monthly cost = $520

Number of visits by the shopper in a month = 3.2

So, the residual for the shopper will be,

$520 = 275.3 + 90.7 (3.2)

$520 = 275.3 + 290.24

= -45.54

To know more about equation:

https://brainly.com/question/29657983

#SPJ2

8
.
y = 3x - 2
m=
b=

Answers

Answer:

m is 3 since it's the slope and b is -2 since its the y-intercept

Step-by-step explanation:

the formula is y=mx+b so 3 is in the m spot and -2 is in the b spot.

Answer:  m = 3 , b = -2

Step-by-step explanation:

y = 3x - 2, we found out m and b by using the form y = mx + b, where m is the number in front of x.

Therefore we found out that m is 3, b is -2.

Hi, may someone help me on this plz

Answers

Answer:

bx + bc = d would be checked as yes

Step-by-step explanation:

if you follow pemdos it would go as the following:

b(x+c) = d

b(x) + b(c) = d

bx + bc = d

plsss help asap no wrong answers pls

Answers

Answer:

15

Step-by-step explanation:

15 x 15 = 225

hii please help i’ll give brainliest!!

Answers

answer is D because statement mentions about evelyn applying brake to stop the car.

brainliest

it’s D i think it’s D because i have a feeling it’s D.

which represents the solution to the inequality -3x +5 > 14?

Answers

Answer:

x < -3

Step-by-step explanation:

Could someone help me with this due in 2 hours!!!!! Been working on this for 6 hours choosing brainliest!!!!

Answers

Step-by-step explanation:

The Triangle Inequality Theorem states that any two sides of the triangle must add up to be greater than the third side.

Question #1

Here we have a triangle that has side lengths of 10 in, 11 in, and ? in.

This last side length must add up to 10 in to be greater than 11 in.

The least possible whole number that would fit this description would be 2 in.

10 in + 2 in > 11 in10 in + 11 in > 2 in 11 in + 2 in > 10 in

The missing side length should be labeled as 2 inches.

Question #2

We are given a triangle with side lengths of 6 in and 8 in. We are asked to choose all answers that apply from this list:

2 in3 in4.5 in 6.5 in10 in13.5 in14 in15.5 in

We can tell that 2 in cannot be an answer since 6 in + 2 in is not greater than 8 in.

We also know that 14 in and 15.5 in cannot be part of the answer choices since 8 in + 6 in = 14 in, and this is not greater than 14 in or 15.5 in.

The rest of the answer choices will form a triangle if we follow the Triangle Inequality Theorem. You can test it out yourself to check.

Therefore, the answer choices are:

B. 3 inC. 4.5 inD. 6.5 inE. 10 inF. 13.5 in Question #3

We are given these possible side lengths:

2, 4, 5, 6, 10

Let's test out which combinations will create a triangle.

2 + 4 > 5 5 + 2 > 44 + 5 > 2

The straw lengths 2, 4, and 5 will form a triangle.

2 + 5 > 6 5 + 6 > 22 + 6 > 5  

The straw lengths 2, 5, and 6 will form a triangle.

2 + 6 > 4 4 + 2 >/ 6

The straw lengths 2, 4, and 6 will NOT form a triangle.

4 + 5 > 66 + 5 > 4 4 + 6 > 5

The straw lengths 4, 5, and 6 will form a triangle.

5 + 6 > 10 10 + 5 > 66 + 10 > 5

The straw lengths 5, 6, and 10 will form a triangle.

We have no more straw lengths that will form a triangle, since adding up each remaining pair of given straw lengths do not output a value greater than another number.

[tex]{\sf{\bold\green{\fcolorbox{grey}{grey}{✅\:\:Verified\:\:answer}}}} [/tex]

Colby is finding the surface area of the triangular prism shown. Which
expression will give him the correct value of B, the area of the base?

A. 7(15)

B. 7(11)

C. 1 over 2(7)(11)

D. 1 over 2(7)(15)

Answers

Answer:

Answer is A

Step-by-step explanation:

Area of the base = Area of Rectangle = Length x Width = 15x7.

Which expression is half as large as the sum of 464646 and 42?42?42, question mark
Choose 1 answer:
Choose 1 answer:

(Choice A)
A
(46+42) \div 2(46+42)÷2left parenthesis, 46, plus, 42, right parenthesis, divided by, 2

(Choice B)
B
2 \div(46+42)2÷(46+42)2, divided by, left parenthesis, 46, plus, 42, right parenthesis

(Choice C)
C
2 \times (46+42)2×(46+42)2, times, left parenthesis, 46, plus, 42, right parenthesis AND LOOK AT SCREENSHOT

Answers

Choice C seems most likely correct since I’ve done most of my calculations in the calculator and it was the most near rounded number I’ve seen
The answer is A if you still need it

4. 3a+6+5a A)16 B)8a C)8
5. 8b+8-4b A)20 B)28 C)12b
6. 5c-4c+c A)9c B)0 C)-6

Answers

Answer:

No clue what the answer is...

Sue has 100dimes and quarters. If the total value of the coins is $21.40, how many of each kind of coin does she have.

Answers

84 quarters and 4 dimes

what is 600 divided 2

Answers

Answer: 600 divided by 2 is ...*gets calculator* oh its 300

which of the following equations is quadratic?
A. x( x² + 1) = 0
B. 5(4x + 2) = 3
C. (x + 3)(x + 4) = 5

Answers

its (x+3)(x+4)=5 , the third one

10
9
.
7
29
6
5
-2-1
7 8 9 10
Which line has a greater rate of change than line q?
y=-** + 10
Oy=+*+1
Oy = ** - 1
Oy=*

Answers

Noahnisnusbusbsbsubusubsusbuzbuzbzib

A restaurant makes cornbread. For each batch of cornbread
3/4
cups of sugar is needed. If the chef used 21 cups of sugar, how
many batches of cornbread did he make?

Answers

Answer:

18

3/4 equals to .75 if you multiply .75 with 21 you get 18

PLS help. 30 points and brainliest

In triangle ABC, a = 3, b = 5, and c = 7. Find the measure of B.

158°
142°
38°
22°

Answers

Answer:

C

Step-by-step explanation:

Since we are given three sides and we want to find an angle, we can use the law of cosines.

The law of cosines is given by:

[tex]b^2=a^2+c^2-2ac\cos(B)[/tex]

In this case, a = 3, b = 5, and c = 7. Therefore:

[tex](5)^2=(3)^2+(7)^2-2(3)(7)\cos(B)[/tex]

Evaluate:

[tex]25=58-42\cos(B)[/tex]

Therefore:

[tex]-42\cos(B)=-33[/tex]

Dividing both sides:

[tex]\displaystyle \cos(B)=\frac{33}{42}[/tex]

And by taking the inverse cosine of both sides:

[tex]\displaystyle \angle B=\cos^{-1}\Big(\frac{33}{42}\Big)=38.2132...\approx 38^\circ[/tex]

Our answer is C.

Answer:

38°

Step-by-step explanation:

Do the following set of points represent a function?Explain your answer (2,3),(3,8),(-1,4),(1,8)

Answers

Answer:

Yes.

Step-by-step explanation:

Yes.

To have a function, you cannot use the same value for an x-coordinate more than once. Here, each value of an x-coordinate is used only once, so it is a function.

Answer:

Yes.

Step-by-step explanation:

It is a many-to-one function. Both 3 and 1 map to 8.

2 maps to to 3 and -1 maps to 4 which is one-to-one.

There are no one to many mappings  so it is a function.

A. Write each of the following decimals using digits.
21. Twenty-six hundredths
22. Nine tenths
23. Thirty hundredths
[tex]pls \: answer \: [/tex]
​

Answers

Answer:

21.0.26

22. 0.9

23.0.30

What is 1 plus 1
~IMPOSSIBLE~

Answers

Answer:

9

Step-by-step explanation:

1 + 1 = 9 100% verified

The value o -8/15 . 20/64 is

Answers

Answer:

-1/6 or in decimal -0.166667

Step-by-step explanation:

just simplified

Solve for x in the diagram below.
(x + 54)
5xº
o
=

Answers

Answer:

x=6

Step-by-step explanation:

according to the question :-

(x+54)+5x=90

x+54+5x=90

6x+54=90

6x=90-54

6x=36

x=36/6

x=6

matthew scored a total of 168 points in basketball this season. He scored 147 of those points what perenct of his total points did he did score in the playoff game​

Answers

88% not sure but I think so if it’s not the answer I’m sorry.

2. What is the product of the following expression?
2x(x2 + x-5)
A. 2x3 + x-5
B. 2x3 + 2x – 10
C. 2x3 + 2x2 – 5x
D. 2x3 + 2x2 – 10x
(Please help)

Answers

your answer is d!!!!

correct me if i’m wrong :)

plz help me with this its hard:(

Answers

Answer:

30 degree

Step-by-step explanation:

70 - 40 = 30

Answer:

I believe your answer is 30 degrees.

Step-by-step explanation:

By using the simple equation 40 + x = 70

we can subtract 40 from 70 to get

x = 30

I hope that helps

Solve the equation 2/3(9+x)=−5(4−x).

Answers

Answer:

the answer is x=6

Step-by-step explanation:

hoped I helped

The answer should be x=6
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