Mathematics High School


If 80 students were surveyed, how many
preferred math?

If 80 Students Were Surveyed, How Manypreferred Math?

Answers

Answer 1

Answer: 12 students preferred math

Step-by-step explanation:

Take this equation

80(n)

n will equal (0.15) for the 15% surveyed who preferred math

80(0.15)

12

Related Questions

Please help!! I'll give brainliest and the rest!!

Answers

Answer:

C. 4c < 60

Step-by-step explanation:

Isabell + 3 sisters

good luck, i hope it helps :)

A baker needs 40 fluid ounces of milk for a chocolate cake recipe and 64 fluid ounces of milk for a carrot cake recipe. How many cups of milk does the baker need for the carrot cake and the chocolate cake recipes combined?

Answers

Answer:

104 ounces

Step-by-step explanation:

40+64= 104

.......

the baker needs 13 cups of milk

Which value is equivalent to (36)3?
A.
32
B.
33
C.O 39
318

Answers

Answer:

108

Step-by-step explanation:

36(3)=108

The correct answer is not on the answer choice.

Whichever answer is the closest to 108, choose it.

Please help me!
----------------------------

Answers

Answer:

It should be D because you start off with the X coordinate then y

what number can go into 48 and 24

Answers

Answer:

1, 2, 3, 4, 6, 8, 12, 16

Step-by-step explanation:

just factor it

Bus A travels according to the function y = 125 /2 x where y is distance traveled in miles and x is time in hours. Bus B travels according to the graph below, where the distance y is a function of time x . Which bus travels faster? Include all necessary calculations in your final answer.

Answers

Answer:

Bus B travels faster.

Step-by-step explanation:

The graph of the question in the attached figure

we know that

the linear equation in slope intercept form is equal to

where

m is the slope

b is the y-intercept

x ---> is the time in hours

y ---> is the distance in miles

In this problem we have

Bus A

The slope of the linear equation represent the speed of the bus

so

The speed of bus A is

Bus B

Find  the slope

take two points from the graph

(0,0) and (3,200)

The formula to calculate the slope between two points is equal to

substitute

Compare the slope Bus A with the slope Bus B

therefore

Bus B travels faster.

Alice is standing on the roof of a 150 ft building. She looks down at an angle of depression of 15 degree and sees her friend bianca. How far away from the building is bianca

Answers

Answer:

559.70 ft

Step-by-step explanation:

Let D be the distance between building and Bianca.

Height of building H = 150 ft

Let there be a triangle ABC where, AC = height of building H= 150ft, AB = distance between Alice and Bianca and BC = D and therefore, ∠ABC = 15°.

Now in Triangle ABC , tanB = AC/BC

therefore, tan15° = 150/D

D = 150/tan15° = 559.70 ft

Therefore, the distance between building and Bianca D = 559.70 ft

6 is 4% of what
number?

Answers

Answer:

150

Step-by-step explanation:

since 4 percent would have to be multiplied by 25 to get 100 you have to multiply 6 by 25. This comes out to 150. You can even check this by doing 150 times 0.04 which is 6 so we are correct!

can someone please help me with this? I'll mark brainliest for the right answer

Answers

Answer: SHE MADE ANOTHER QUESTION!

Step-by-step explanation:

what is the mean, median, mode and range of 7, 2, 1, 4, 1

Answers

The mean is the total of all the values, divided by the number of values. To find the mean, we add up all the results and then divide them by the total number of values which is 5:

1 + 1 + 2 + 4 + 7 = 15

15 / 5 = 3.

The median is the middle number in a list of numbers ordered from smallest to largest, so the median is 2.

1, 1, (2), 4, 7

The mode is the value that appears most often in a set of data. In this case, the mode is 1.

1: 2
2: 1
4: 1
7: 1

The range is the difference between the highest value and the lowest value, so the range here is 6.

Highest value: 7
Lowest value: 1

7 - 1 = 6


Write the first 6 terms of the sequence.

an= -n2+6

Please show work

Answers

For the term number which is “n” you substitute for example to find the first term you would do

(-1)(2)+6= 4

For term two replace “n” with 2

(-2)(2)+6= 2

Then you would continue for the rest of the terms

Answer:

Step-by-step explanation:

[tex]a_{n}=-n^2+6\\a_{1}=-1^2+6=5\\a_{2}=-2^2+6=2\\a_{3}=-3^2+6=-3\\a_{4}=-4^2+6=-10\\a_{5}=-5^2+6=-25+6=-19\\a_{6}=-6^2+6=-36+6=-30[/tex]

Pls help me find the area in this pic!

Answers

105 squared meters is the answer.

HELP!!! NEED HELP!!!!

Answers

Answer:

C

Step-by-step explanation:

The average person uses 5 square feet of floor area. If we have a 20 ft by 15 ft room with walls 10 ft
high, approximately how many people could stand up in the room?
-90 people
-60 people
-30 people
-900 people

Answers

I think it’s 60 people ! if not go to that link it’ll help

In the following diagram, m AC=97º and m CD= 112°. Find the measure of angle
x.

Answers

Answer:

In the diagram, assume that segments are tangents if they appear to be. Find the ... Find the length of an arc with measure 62° in a circle with radius 2 m. 21. I hope this helps u  

Step-by-step explanation:

Please help me on maths

Answers

Answer:

x = 25

Step-by-step explanation:

x + 25 + 2x - 10 + 90 = 180

3x + 105 = 180

3x = 75

x = 25

what number is 6% of 850?

Answers

Answer:

51 is 6% of 850

Step-by-step explanation:

0.06*850

Which of the following statements must be true based on the diagram below? Answer correctly !!!!!!!! Will mark brainliest !!!!!!!!!!!!

Answers

Answer:

3rd one

Step-by-step explanation:

Round 188,206 to the nearest thousand

Answers

189,000 I think because the 8 is above 5 if the number was below 5 it would be 188,000

Please help me! Anything is appreciated!

Answers

Answer:

it wont let me download the pdf :/

What is the value of x when angle 1 is74° and angle 2 is 6x + 8° ?

Answers

Answer:

74 + 6x + 8 = 180

6x + 82 = 180

6x = 180 - 82

6x = 98

x = 98/6

x = 16.3

this answer is only correct

when angles in linear pair

HELPEOEODODOEKEKEL PLEASE

Answers

Answer:

Lily earns $225

y represents the amount that Lily earns

x represents the painting's price

Step-by-step explanation:


2. Sean burns 540 calories per hour when he runs. How many calories does he
burn if he runs for 1 14 hours? *
Your answer
How do you know?*
Your answer

Answers

Answer:

540 times the hours he runs

Step-by-step explanation:

Simply just 540 times the hours he runs

hwlp me i need help PLZZZZZZZZZZZZZZZZ

Answers

The answer is 16 hope this helps

My bad

the answer is 16

I'm going to refrain from answering area problems from now on. Deepest Apologies

Please help me I need to get this turned in now!!

Answers

Answer:

(25. 12) unit

Step-by-step explanation:

The radius of the circle is ( r = 4) so

[tex]p = 2\pi \times r \\ p = 2(3.14)(4) \\ p = 25.12[/tex]

if the angle of elevation from the point on the ground to the top of the tree is 34° and the point is 25 feet from the base of the tree what is the height of the tree? The answer is 16.9 but I need help with part 2 “if the tree grows an additional 10 feet, what is the new angle of the elevation from the point 25 feet from a he base of the tree to the top of the tree? A) 42.3° B) 47.1° C) 49.8° D) 54.6°

Answers

Answer:

It’s c I did it on USA test prep

Step-by-step explanation:

Solve the system of equations

2x+3y= 6
x+y=4

(6,-2)
(-2,6)
(-3, 4)
(0, 2)

Answers

Answer:

Step-by-step explanation:

2x+3y= 6     ========================>>>           2x +  3y = 6

x+y=4    =====   times both sides by 2  =====>>>    2x + 2y = 8

             ==== subtract these two equations ==>>  (2x - 2x) + (3y - 2y) = 6 - 8

                                                                                       0x     +      y       =   -2

        y = -2     so if  x + y = 4             plug in -2 where y was

                             x + (-2) = 4              add 2 to both sides

                                    x   =  6

(6,-2)

(-2,6)

(-3, 4)

(0, 2)

Please help quarter ends tomorrow and I don’t know what to do I’m failing all my classes

Answers

Answer:

I believe the answer is y=x+-13

Step-by-step explanation:

LCM of 3,5,8,4 in explanation​

Answers

Answer:

120

Step-by-step explanation:

If you multiply these numbers you will eventually find that they all have a common multiple of 120. 120 is also the least common multiple so therefore, the lcm is 120

Seth is using a large shoe box to store his baseball cards. The length and the width of the box are each 12 inches, and the height is 6 inches. Which of the following equations could be used to find the volume of Seth's shoe box?

Answers

Answer:

Step-by-step explanation:

Hi

Answer: v = (6)(12)

Step-by-step explanation:

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