20 students are standing in a line to buy food at football game the first three students spend 24$ on food how much do thr first three stundents spend on food per person

Answers

Answer 1

Answer:

The first 3 student spend $8 per person

Step-by-step explanation:

1. $24=3x (divide both sides by 3)

2. $8=x

Hopefully I understood the question correctly


Related Questions

please help meeee! I have a math test tomorrow and I need this finished asap , ty :)

Answers

Answer:

x>=6

Step-by-step explanation:

Please help me pls please please

Answers

Answer:

HINDI KO YAN ALAM PASENSIYA NA

Step-by-step explanation:

HAHA

I don’t know if it should be in fraction form or decimals but it’s more accurate the way I left it. I get the 3,5 from adding the numbers in the ratio. Then you multiply with what you want (the 1 is the other family members and the 0,5 is the younger sister) and divide by the total.

Bill buys candy that costs $6 per pound.Bill buys candy that costs $11 per pound.What are the possible amounts he will spend on candy?

Answers

Answer:

Any Amount over $66

Answer:

Any amount over $66

What is the slope of x+3y=21

Answers

Answer:

Ang SAgot ay pukingina ka

The slope is -1/3 ..:.

Find the slope please!

Answers

Answer:  1/2

Explanation:

The two points (0,0) and (2,1) are on the line. Apply the slope formula to them to get the following

m = (y2-y1)/(x2-x1)

m = (1-0)/(2-0)

m = 1/2

This indicates that each time you go up 1 unit, you must move to the right 2 units.

Slope = rise/run = 1/2

rise = 1, run = 2

If -7°C denotes a temperature drop of 7°C, what does 5°C denote?​

Answers

Answer:

A temperature rise of 5°C

Step-by-step explanation:

Because there is no negative/minus sign in front of 5°C, it can be assumed that the value is positive.

Therefore, if 5°C is positive, it means that the temperature is increasing or rising by 5°C.

A fitness center offers yoga classes for $10 per class and sells yoga mats for $19.95. Linda paid
$150 on fitness classes and a yoga mat. How many classes did she take?

Answers

Answer:

12 CLASSES  10.00=120.00 PLUS 1 MAT FOR 19.95 FOR A TOTAL OF 120.00+19.95=139.95 THUS WE HAVE 12 CLASSES + 1 MAT

Step-by-step explanation:

12 CLASSES  10.00=120.00 PLUS 1 MAT FOR 19.95 FOR A TOTAL OF 120.00+19.95=139.95 THUS WE HAVE 12 CLASSES + 1 MAT

how do you do this -30-js-6s-5j

Answers

Answer:

-(s + 5)(j + 6)

Step-by-step explanation:

It seems a factoring problem:

-30 - js - 6s - 5j = (-30 - 6s) - (js + 5j) = -6(s + 5) - j(s + 5) = (s + 5)( -6 - j) = -(s + 5)(j + 6)

[tex]\bf{-(s+5)(j+6) }[/tex]

Step-by-step explanation:

[tex]-30-js-6s-5j\\\\(-30-6s)-js-5j\\\\(-30-6s)-(js+5j)\\\\-6(5+s)-j(s+5)\\\\(s+5)(-6-j)\\\\-(s+5)(j+6)[/tex]

Simplify this;
what is -2x + x?

Answers

Answer:

-x

Step-by-step explanation:

Note that when there is a standalone variable (such as the x in this example), it typically actually means 1x. (If it is -x, it will be -1x.) However, you do not write 1 in front, as it is presumed.

Subtract the coefficient of each terms:

1x - 2x = -1x

-x is your simplified form.

Answer is -x

• If a term doesn’t have a coefficient is considered that the coefficient is 1
-2x + 1x
• collect like terms by calculating the sum of the coefficients
(-2 + 1)x
• Write the sum
-1x
• The coefficient negativeone doesn’t have to be written but the sign remains
-x

solve 7599 ÷ 17 using a AREA MODEL ---------- 15 pnts

Answers

Answer:

447

Step-by-step explanation:

7599 divided 17 is 447

Quick!!

-2/9 (-5/3) = ?

Answers

Answer:

10/27

Step-by-step explanation:

[tex]-\frac{2*-5}{9*3} \\\-\frac{-10}{9*3} \\-\frac{-10}{27} \\-(-\frac{10}{27} )\\\frac{10}{27}[/tex]

5(3q-1)5q+15



Who can find the variable for this

Answers

Answer:

-5(2q - 3)

Step-by-step explanation:

[tex]5(3q - 1)5q + 15 \\ 15q - 5 \times 5q + 15 \\ 15q - 25q + 15 \\ - 10q + 15 \\ - 5(2q - 3) \\ [/tex]

a)34
b)28
c)72
d)56
Please ayuda:(

Answers

The answer is D or 56. WZ is 28 and XW is the other half of the line that is the same length so you times 28 by two which is 56.

1) If a car's velocity increases to 30 m/s from rest in 6 s, what is its
acceleration?

Answers

24 m/s is the correct answer

Answer:

The answer to your question is 30/6 = 5 m/s²

Step-by-step explanation:

I hope this helps!

Could anyone help please? :(

Answers

Answer:

22°

Step-by-step explanation:

this is a right angle. right angles = 90°. you can now subtract 90-68 to give you 22.

please help i am so confused. will give brainliest.

Find the exponential regression equation that best fits the data: (10,4), (12,20), (13,35), and (16, 300).
a. y = 0.003(2.04)ˣ
b.y = 2.04(0.003)ˣ
c.y = 11.27(1.00)ˣ
d.y = 1.00(11.27)ˣ

Answers

Answer:

a

Step-by-step explanation:

most likely the answer is a because we have (10,4), 10 being the domain(X-Intercept) and 4 being range(Y-Intercept)

if we substitute the value of X in option a with 10, we get a value of 3.7 as shown in the picture which can be can be converted to 4

please explain your answer step by step

Answers

Answer:

Step-by-step explanation:A = 30 given

C = 90 given

B = 180 -30-90 = 60 triangle angles add up to 180

Clearer photo of my recent question

Answers

Answer:

Try 4/6

Step-by-step explanation:

daniiel is currently 26 years older than his son. in 6 years he will be three times older than his son. how old are both of them now?

Answers

Answer:

Daniiel is 33 years old.

The son is 7 years old.

Step-by-step explanation:

x+26=3x

The x represents the son.

To solve for x:

-26=x-3x

-26=-2x

x=13

Since the father will be 3 times his son's age in six years we subtract 6.

x=7

This means the son is 7 years old as of right now. To find the father's age you do 7+26=33

3(2x+4)=−36

Find the variable

Answers

Answer:

x=8

Step-by-step explanarion:

Step 1

multiply the parenthesis with the factor 3

6x+12=-36

now, subtract 12 from -36

6x=-48

and finally we divide 6 by -48

and are left with

x=-8

hope this helps :)

4x^2-y^2 how do you factorize this? with steps pls:)

Answers

Answer:  (2x-y)(2x+y)

===========================================

Work Shown:

4x^2 - y^2

(2x)^2 - (y)^2

(2x-y)(2x+y)

When going from the second step to the third step, I used the difference of squares rule. That rule is a^2-b^2 = (a-b)(a+b). In this case, a = 2x and b = y.

Side note: (2x-y)(2x+y) is the same as (2x+y)(2x-y). We can multiply in any order.

Help ASAP thank you

Answers

Answer:

- 3, - 2, - 1 and 6

Step-by-step explanation:

To find the first 3 terms, substitute n = 1, 2, 3 into the nth term rule

a₁ = 1 - 4 = - 3

a₂ = 2 - 4 = - 2

a₃ = 3 - 4 = - 1

The first 3 terms are - 3, - 2, - 1

similarly substitute n = 10 into the rule for 10th term

a₁₀ = 10 - 4 = 6

What method can be used to prove the triangles below are congruent?

Answers

Answer:

B. Not congruent

Step-by-step explanation:

According the the picture we have:

The triangles have two congruent sides and one non-included angle.

It means we don't have sufficient information to state the triangles are congruent.

Correct choice is B

[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]

The Triangles shown in the above image are not congruent, because no congruency criteria can be used through given information to prove that they are congruent.

can someone help me please

Answers

Answer:

x=33°

Step-by-step explanation:

(x-1)+x=x+32 (ext angle of a triangle)

x-1+x=x+32

x+x-x=32+1

x=33

-4x - 11
x= -15
evaluate the expression

Answers

Answer:

49

Step-by-step explanation:

-4x - 11

Let x = -15

-4(-15) -11

Multiply

60-11

Subtract

49

Evaluate the function
f(x) = - 2x^2 + 2x + 4
Find f(1)

Answers

Answer:

5

Step-by-step explanation:

To evaluate [tex]f(x)=-2x^2+2x+4[/tex] at [tex]x=1[/tex], we must replace the x with 1

[tex]f(1)=-1(1)^2+2(1)+4\\f(1)=-1(1)+2+4\\f(1)=-1+6\\f(1)=5[/tex]

Part B: State the domain and range in interval notation.

Answers

domain: (negative infinity, infinity)
range: [-3,-3]U(-1,infinity)

in group of 60 students, 15 liked math only , 20 liked science only and 5 did not like any two subject how many student like math

Answers

Answer:

i) no. of students like none of subject = 5

total no. of students= 69

=> no. of students like at least one subject= 60-5

= 55

ii) no. of students like math only = 15

no. of students like science only = 20

total no. of students like only one subject= 35

no. of students like none subject = 5

=> no of students like both the subjects = 60-(35+5) =20

(iii) no. of students like math= 15+ 20

= 35 ( because 15 like math only and 20 like both)

(iv) no. of students like science= 20+20

= 40 ( because 20 like science only and 20 like both )

Step-by-step explanation:

Answer:

35 kids.

Step-by-step explanation:

55 kids who like math or science

15 math only and 20 science only

s0 20 who like both math and science

so 35 kids who like math  

please, someone, help asappp im giving brainliest

Answers

Answer:

Step-by-step explanation:

No solutions

I think its a because the X’s cancel each other out and your stuck with only 1 when you subtract 1 from 2. please tell me if im wrong.

Please someone help giving brainliest.

Answers

Answer:

29

Step-by-step explanation:

32-6= ^

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