Mathematics High School

If at most 5 students can sit at a table what is the minimum number of tables needed to seat 33 students

Answers

Answer 1

Answer:

7 tables

Step-by-step explanation:

33/5 = 6.6 tables, but you can't have 6/10 (or 3/5) of a table, so you have to go one whole number up from 6, which is 7.

Related Questions

On a coordinated plane how are the locations of the points (-8,-4)and(8,-4)related?

Answers

Answer:

they are related because they are across the x axis

what is the measure of Y ​

Answers

Answer:

62

Step-by-step explanation:

60 + 58 + y = 180

118 + y = 180

y = 180 - 118

y = 62

The power 92 is equivalent to 81. What is the value of 9-2?
-81
-9
81

Answers

Answer:

Its 1/81

Step-by-step explanation:

I am not sure why it is not in your choices but I think that's the answer!

Which expression is equivalent to 63?
а
06x3
О 6х6х6
я
6х6х6х6
O3х3х3х3х3х3

Answers

none of them? 6x3 is 18, 6x6x6 is 216, 6x6x6x6 is 1296, and 3x3x3x3x3x3 is 729

Pleaseeee help ASAP rocky!!!

Answers

Answer:E

Step-by-step explanation:

What is the volume of a cube whose surface area is 294 in2?
216 in
343 in
512 in
729 in​

Answers

Answer:

V=343in³

Step-by-step explanation:

A=6a2

V=a

3V=6A3/2

36=6·2943/2

36=343in³

3y + 5x = 26
-2y – 5x
ан
-16
У —

Answers

Answer:

15

Step-by-step explanation:

37-(3×(5+2)-4)
please help

Answers

Answer: 20

i just got it from the calculator

if u answer this i will love u forever

Answers

first one
b=3
10-2b^2
=10-2(3)^2
=10-2(9)
=10-18
=-8
second one
-2(5x-8)
=-10x+16

1- -8

2-  -10x + 16

_____________

Hope this helps!

-Lexi

What is 9/4 in decimal form

Answers

Answer:

2.25

Explanation:

2.25 is a decimal and 225/100 or 225% is the percentage for 9/4.

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Hope I helped!!!

GL :)

HELP PLEASEEE!!! ILL GIVE BRAINLISTS!

Answers

Answer:

8 × 10 ^-6

Step-by-step explanation:

Answer:

the answer is C. 8 x 10^-5

Step-by-step explanation:

the reason is bc there are 5 zero's after the decimal

Simplify the expression. (d² - d+5) - (-d² + d + 5)​

Answers

Answer: [tex]2d^2-2d[/tex]

Step-by-step explanation:

Given

[tex]\Rightarrow (d^2-d+5)-(-d^2+d+5)\\\Rightarrow (d^2+d^2)-d-d+5-5=0-2d+0\\\Rightarrow 2d^2-2d=2d(d-1)[/tex]

Two cylinders,a and b each started with different amounts of water.The graph shows how the height of the water changed as the volume of water increased each cylinder.Which cylinder has the larger radius explain how you know.

Answers

Answer:

B

Step-by-step explanation:

My teacher just told me

Scientific notation of 141700000

Answers

Answer:

1.47 * 10^8

Step-by-step explanation:

Given the value 141700000, we are to express in scientific notation

The standard form is expressed as A * 10^n

A is any integer between 1 and 10

n is also any integer

141700000.= 1.47 * 10^8

Note that the decimal point was shifted back 8 times, main reason the power is 8

what kind of sequence is this. 25, 36, 49, 64,...

Answers

Answer:

hdhdheeheiwhwvehdhevevwhw

25

Write a real word problem that involves dividing a decimal by a whole number

Answers

There is 75% of a pizza and there are 3 siblings who want to eat it for lunch. They divide what they have of the pizza evenly among themselves. In terms of a whole pizza, what percent did each sibling get.

This question would mean dividing 75% or .75 by 3 which would mean each person got 25% or .25 of what would be a whole pizza.
So while each person would get .33 of the current sized pizza (.75) in terms of a whole pizza it would be .25

I hope this makes sense! Sorry if I over explained it.

(20 points) Need help as soon as possible

Answers

Answer:

I know for a fact I saw this query in class before the teacher said I was correct the answer is B have a nice day (:

It’s B and there just 10 points

What are the measures of the other three angles formed by the intersection?

Answers

angle 2 is 132 since it’s a vertical angle... i cant help you with the other 2 i’m sorry!!
Could you resend the picture in the comments or maybe even write it out?
My screen is very blurry.

On a certain hot summer day, 673 people used the public swimming pool. The daily prices are 1.75 for children and 2.00 for adults.The receipts for admission totaled to $1249.50. How many children and how many adults swam at the public pool that day?

Answers

Answer:

120 children and 388 adults bought tickets for the swimming pool

Explanation:

Create two simultanous equations:

Let c stand for the number of children that bought a ticket, and a stand for the number of adults that bought a ticket, you get your first equation, being

c

+

a

=

508

then, you now create a second equation for the prices of the tickets.

(price of childrens tickets)(number of children that swam)+(price of adults tickets)(number of adults that swam) = total money collected

so:

1.75

c

+

2.25

a

=

1083.00

now we still know, that

a

=

508

−

c

so we can substitute it into the second formula

1.75

c

+

2.25

(

508

−

c

)

=

1083

now its just simple algebra

1.75

c

+

1143

−

2.25

c

=

1083

60

=

0.5

c

so:

c

=

120

now we know, that 120 children went to the swimming pool.

and we still have the formula from before:

a

=

508

−

c

so

a

=

388

Please help!! Thank You I'll give you BRIANLEIST!! :D ^ ^

Answers

Answer:

False

Step-by-step explanation:

SO SO SO SO SO SO SO sry if this is wrong!!!! i'm 99.9 persecnt sure its right!!!!  :):)::)

A Notebook cost $5.50 plus sales tax after sale tax the notebook is $5.83 what is the sale tax rate?

Answers

$5.83-$5.50

=$0.33 tax rate charged

Answer:

6%

Step-by-step explanation:

5.83 - 5.50 = .33 sales tax

Sales price x sales tax rate - sales tax

5.50 x sales tax rate = .33

sales tax rate = .33/5.50

sales tax rate = .06 or 6%

Find 26 2/3 % of 90.

Answers

Answer:

I said 24. I hope this helps and works


The product of six and the sum of a number x and nine equals two times x subtracted from four.

Answers

Answer:

[tex]x=-15.5[/tex]

Step-by-step explanation:

Write down what the problem is saying;

[tex]6(x+9)=2(x-4)[/tex]

Distribute;

[tex]6(x+9)=2(x-4)\\\\(6)(x)+(9)(6)=(2)(x)+(2)(-4)\\[/tex]

Simplify,

[tex]6x + 54 = 2x - 8[/tex]

Inverse operations,

[tex]6x + 54 = 2x - 8\\-2x\\\\4x + 54 = -8\\-54\\\\4x = - 62\\/4\\\\x =-15.5[/tex]

What is the slope of the line with equation Y -3 equals -1/2(x - 2)?

A. -2

B.-1/2

C. 1/2

D. 2

Answers

i think the answer is d

PLEASE ANSWER COMPLETE QUESTION. WILL MARK BRAINLIEST FOR BEST ANSWER. QUESTION IS ATTACHED.

Answers

9514 1404 393

Explanation:

A linear system of two equations in two variables will be a dependent system. This means both equations reduce to the same equation. The equations will be different only until they are reduced to the same form.

Here is one possible set of equations. The first is in slope-intercept form. The second is in point-slope form.

y = 3x +1y -7 = 3(x -2)

If we subtract the first equation from the second, we get ...

  (y -7) -(y) = (3(x -2)) -(3x +1)

  -7 = 3x -6 -3x -1 . . . . . eliminates y

  -7 = -7 . . . . . . . . . true for all values of x

There are an infinite number of solutions.

what is the domain of h

Answers

-7 to 7 inclusive
————————-

What is an equation of a parabola with its vertex at (0,0), but facing down?
What is an equation of a parabola with its vertex at (1,1)?
What is an equation of a parabola with its vertex at (-1,-1)?
What is the equation of a parabola with its vertex at (2,2) that passes through the origin?
What is the equation of a parabola with its vertex at (-2,2) that passes through the origin?

Answers

Answer:

For the first question: y = x^2

For the second question: y = x^2 - 2x + 1

For the third question: y = x^2 + 2x + 1

For the fourth question: y = x

For the fifth question: y = -x

Hope this helps:) Have a great day!

What is the slope of a line parallel to the line x-3y=4

Answers

Parallel line = same slope
Find slope of x - 3y = 4
Put in slope int. Form
x = 3y + 4
3y = x - 4
Y = 1/3x - 4/3
The slope is 1/3
Solution: y = 1/3x

Answer the photo below thanks

Answers

There a online website for that search up the subject then put calculater and it should pop up

Answer:

A . 496 ft²

Step-by-step explanation:

Area = ½ × base × height

= ½ × 62 × 16

=496 ft²

Help!!!!!!!!! can someone give me the correct answer please.
I will mark you brainliest for the correct answer.
This is a test!!!
Please help!!!!!!!!!

Answers

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