Mathematics High School

70 students per 2 teachers. How many students per teacher?

Answers

Answer 1

Answer:

35 students per teacher

Step-by-step explanation:

Answer 2

Answer:

35 students per teacher

Step-by-step explanation:

Divide 70 and 2

70/2=35

Related Questions

HELP ME ASAP PLEASE
Find the length of the missing side. Simplify all radicals.

Answers

Answer:

160 i think?

Step-by-step explanation:

45 + 25 =70 so 70-180= 160

Find the slope of the line that passes through the following points: E(1.4). F(5,-2)​

Answers

Answer:

-1.5

Step-by-step explanation:

m=-6/4

m=-3/2

-1.5

Answer:

-3/2

Step-by-step explanation:

[4-(-2)] / [1-5] = 6 / -4 = -3/2

GCF factoring introduction
Which expression is the result of factoring the expression below by taking out its greatest common factor?
16x^2-8x=?

Answers

right hell yeah you come to me alright (we gon be alright)
it also equals 3032

48 > –бх
I just says solve

Answers

Answer:

x > - 8

Step-by-step explanation:

Given

48 > - 6x

Divide both sides by - 6, reversing the symbol as a result of dividing by a negative quantity.

- 8 < x , thus

x > - 8

Answer:

x >-8

48>−6x

Step 1: Flip the equation.

−6x<48

Step 2: Divide both sides by -6.

[tex]\frac{-6x}{-6}[/tex]< [tex]\frac{48}{-6}[/tex]

x>−8

please answer asap.

In a school of 450 students, 110 of them are in the choir, 240 of them are in the band and 60 students are in the choir and the band.
Find the probability that a student chosen at random is in the choir or the band or both

Answers

There are 250 total students.

180 take band.
60 take band and chorus .... that is the intersection of the 2 groups.

Rewrite the function f(x)=4(x-2)²-8 in the form f(x)=ax²+bx+c.

Answers

Answer:

4[tex]x^{2}[/tex]-16x+8

Step-by-step explanation:

4(x - 2)(x - 2) - 8 = 4([tex]x^{2}[/tex] - 4x + 4) - 8 = 4[tex]x^{2}[/tex] - 16x + 16 - 8 = 4[tex]x^{2}[/tex] - 16x + 8.

Answer:

[tex]f(x) = 4x^2 -16x + 16[/tex]

Step-by-step explanation:

f(x)=4(x-2)² Simplify.

f(x) = 4x^2 - 16x + 16

Form f(x)=ax²+bx+c.

f(x) = 4x^2 - 16x + 16

Can someone help me with this please

Answers

Answer:

[tex]y = - \frac{5}{6} x - 7[/tex]

Step-by-step explanation:

from the chart, you can get 2 points

(0,-7) & (-6,-2)

y=ax+b

b=-7

-2=-6a-7

a=-5/6

You see, I can be myself now finally

In fact, there's nothing I can't be

I want the world to see you'll be with me



What is the song and artist name and the next 19 words!!!

Will get brainly if all is correct!!!

Answers

The song is 'Hey, Soul Sister' by Train. The next 29 words are:

I want the world to see you be, with me

Hey, soul sister

Ain't that Mr. Mister on the radio, stereo?

The way you move ain't fair, you know

Simplify the expression
4 + 3(x + 2)

Answers

Answer: 3x+10

You welcome!

There are 60 bottles of juice in the grocery store of these 24 are apple what percent of the bottles are apple

Answers

Answer:

%2.5

Step-by-step explanation:

which is greater -1/4 or -1/2

Answers

Answer:

-1/4 > -1/2

Step-by-step explanation:

-1/2 = -2/4

and -1/4 is greater than -2/4

Identify the slope (m) given the equation of the line.
y- 1 = -3(x + 2)
I need help please

Answers

hope this helps you out !!

Bo' sister Anna is 3/4 his age minus 1 year. She is 11 years old.Write an equation to find Bo's age.

Answers

Answer: 16 years

Step-by-step explanation:

Let's Bo's age be represented by x.

Since Bo' sister Anna is 3/4 his age minus 1 year and she is 11 years old, this can be formed into an equation as:

(3/4 × x) - 1 = 11

3/4x - 1 = 11

3/4x = 11 + 1

3/4x = 12

Multiply both side by 4/3

x = 12 × 4/3

x = 16

Bo's age is 16 years

Answer:

x = 12 × 4/3

Step-by-step explanation:

Nick is buying one DVD player and some DVDs. At Electronics-R-Us, the DVD player is $60 and the DVDs are $12 each. At Movies-n-More, the DVD player is $80 and movies are $10 each. If the cost at the two stores is equal, how many DVDs did Nick purchase?​

Answers

if he buys 5 DVDs at electronic-r-us plus the player it would be a total of $120
60+12(5)=60
if he buys the player plus 4 movies at movies-n-more the total would also be $120
80+12(4)=60
so in total he purchased 9 DVDs
5+4=9

What is -3/8 ÷ (-1/2)?​

Answers

Answer:

3/4

Step-by-step explanation:

-3/8÷(-1/2)

-3/8÷-1/2

-3/8÷2/-1

-3×2/-8

-6/-8

-(-6/8)

-(-3/4)

3/4

Answer:

3/4

Step-by-step explanation:

my teacher just told me that answer a few seconds ago

A contractor charges $35 for the installation of gutters, plus $1.50 per foot. If one installation cost $162.50, how many feet of gutter were required?

Answers

Answer:

I'm pretty sure it is 85 feet

6−3+4x+1= in one solution

Answers

Answer:

4x + 4

Step-by-step explanation:

1. 6 - 3 = 3 + 1 = 4

2. You keep the 4x.

3. So 6−3+4x+1= 4x + 4.

Erica watched 1 4 of a movie in the morning, and she watched some more at night. By the end of the day, she still had 2 3 of the movie left to watch. How much of the movie did Erica watch at night?

Answers

Answer:

1/6 of the movie

Step-by-step explanation:

Josh can long-jump 195% of his height with a running start. If Josh is 66 inches tall, how far can he long-jump?

Answers

Answer: 128.7 inches

Step-by-step explanation:

Josh's height is 66 inches.

When he jumps with a running start, he can jump as far as 195% of his height.

The length he can jump is therefore 195% multiplied by his height:

= Josh height * 195%

= 66 * 195/100

= 128.7 inches

Answer: 128.7

Step-by-step explanation: I've done this question before

Find the value of x.
2x
120°
700
A. 55
B. 35
C. 25
D. 10

Answers

Answer:

for this question you need to take the 12p and 700 and add then dived by 2x which then gives you your answer

The person on the top is correct

 NEED HELP ASAP ILL GIVE YOU BRAINLIST
A family just removed a big tree from their backyard. The diameter of the circular hole left behind is 7 feet across. Approximately how many square feet of grass will the family need if they want to cover the area where the tree once was?


A
22 ft²
B
39 ft²
C
44 ft²
D
154 ft²

Answers

The answer is c I hope this helps

The family needs to cover 39ft² area of grass.

What is Area of Circle?

The area of a circle is the amount of space enclosed within the boundary of a circle. The region within the boundary of the circle is the area occupied by the circle.

Here, Diameter = 7 ft.

          Radius = 7/2 ft. = 3.5 ft.

The Area of Circle = πr²

              A = 3.14 X (3.5)²

              A = 3.14 X 3.5 X 3.5

             A = 38.465 ft² ≈ 39 ft²

Thus, the family needs to cover 39ft² area of grass.

Learn more about Area of Circle from:

https://brainly.com/question/22964077

#SPJ2

rory campbell plz help me, or at least anyone that can give me the right answer plzzz

Answers

the answer is (1.5, 1)

The table, graph, and register receipt show the cost of pears at each of three different stores. For each store, the relationship between the number of pounds of pears and the cost is a direct proportion. What is the order from the least to the greatest cost per pound of pears? A Store A, Store B, Store C B Store B, Store A, Store C C Store C, Store A, Store B D Store C, Store B, Store A

Answers

Answer:

hM

Step-by-step explanation:

If triangle HBN ~ triangle LYR, find the value of x.

Answers

Answer:

x = 13

Step-by-step explanation:

BH / YL = HN / LR

28 / 21 = 3x-7 / x+11

cross-multiply:

4x + 44 = 9x - 21

-5x = -65

x = 13

Answer:13

Step-by-step explanation:

what do you need to add to 3 5/7 to make 6​

Answers

6 is equal to 42/7, and 3 and 5/7 is 26/7 so 42-26 = 16/7 which is also 2 and 2/7 ths

please help!! i'll give you brainliest, 5 stars, and a thanks

Answers

Answer:

2.25 I think

Step-by-step explanation:

Answer:

to find the answer out you need to find out 2/3 of $4.50 and to do that divide it by three. once you have figured that out multiply it by 2 and you will get your answer

Step-by-step explanation:

see above

Translate the given phrase into an algebraic expression.
Three is subtracted from
g

Answers

Answer:

g - 3

Step-by-step explanation:

g- 3

Hope that helps!

this will help me a lot if you anwser this

Answers

I think the answer may be B but I don’t really know

Find the product.
(x-3)(x+5)

Answers

Answer:

x2+5x-3x-15=x2+2x-15

Step-by-step explanation:

(x)(x)=x2,(x)(5)=5x

(-3)(x)=-3x,(-3)(5)=-15

Answer: X^2 + 8x -15

Step-by-step explanation:

Use the foil method.

First, outer, inner, last

Multiply the first numbers inside each parenthesis. X*X = x^2

Next multiply the outer number in each parenthesis. X*5 = 5x

Then multiply the inner numbers of the parenthesis. -3*x= 3x

Finally multiply the last numbers in the parenthesis. -3*5 = -15

Now add all of these together

X^2 + 5x + 3x + -15

Combine like terms

X^2 + 8x -15

X can be solved from here, however it does not seem that you are asked to solve for x

how to find the circumference of a circle when given the radius

Answers

Answer:

C=2πr

Step-by-step explanation:

That is the formula to find the circumference C Equals 2 times 3.14 times radius

Answer: 2πr

Step-by-step explanation:

r=radius

π=pi

times by 2

you can use goo.gle and put the radius in and get the amount

Just type "circumference of a circle"

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