Mathematics College

Find the number of square tiles required to tile a floor of dimensions 10m and 9m if the
side of the tile is 75cm. *
(1 Point)
140
150
0 160​

Answers

Answer 1

Answer:

160 tiles

Step-by-step explanation:

1000cm×900cm=900000cm²

75cm×75cm=5625cm²

900000cm²÷5625cm²=160 tiles

Related Questions

Determine the values of the variables that will prove the figures similar


Will make brainliest answer!!!! ​

Answers

hi to make the figures similar, the angles will remain the same

set the two given angle degrees together
(4x + 27) = 95
subtract 27 on both sides
4x = 68
divide both sides by 4
x = 17

since A is the only option with x = 17, the answer is A


Mark brought chocolate and vanilla cupcakes to school for his birthday
100 students decided to take a cupcake, and 80% of them picked vanilla.
How many people picked a vanilla cupcake?

Answers

Answer:

80 students decided to take a vanilla cupcake.

Step-by-step explanation:

100 * 0.80 = 80

Match the coordinates with the points on the coordinate plane

Answers

Answer:

Step-by-step explanation:

[tex](-2\frac{1}{2},3\frac{1}{2})[/tex]

Since, x-coordinate is negative and y-coordinate is positive, point will lie in the 2nd quadrant.

Answer is point P.

(-3, 6)

Point L represents the given coordinates.

[tex](-4\frac{1}{2},2)[/tex]

Point P represents the given coordinates.

[tex](2\frac{1}{2},2\frac{1}{2})[/tex]

Since, x and y coordinates are positive, point will lie in the 1st quadrant.

Point Q represents the given coordinates.

[tex](-1\frac{1}{2},-3\frac{1}{2})[/tex]

Since, both x and y coordinates are negative, point will lie in the 3rd coordinate.

Point R represents the given coordinates.

List all number from the given set that are: real number, whole number, integers, natural number, rational numbers and irrational number

(-3, -2/7,0,0.75, square root of 5,2.6, square root of 36)

Answers

3=4+29 and there is your answer

What’s the area? For this

Answers

to figure out the area you have to use the formula 1/2 base times height.

Zeros of the function of x = -6, and x = -2

Answers

Answer:

Step-by-step explanation:

If x=(-2,-6) are zeros of the function y then

y=(x+2)(x+6) which expands to

y=x^2+8x+12

I need these questions done. I'm lost. And all my points are gone pls help............................................................................

Answers

Answer:

Step-by-step explanation:

(x+1)(x+6)/(x+1) = x + 6

(x-19)(x+2)/(x+2)= x - 19

(x-8)(x-2)/(x-2)= x - 8

Answer:

x+6 x-19 x-8 from top to bottom

Step-by-step explanation:

Hope this helps give brainliest if you can

what is the solution to the quantity?
15<4=x
A.x>11
B.x<19
C.x>19
D.x<11

Answers

Answer:

[tex]x < -11[/tex]

Step-by-step explanation:

Given

[tex]15 < 4 - x[/tex]

Required

Solve

[tex]15 < 4 - x[/tex]

Collect Like Terms

[tex]15 - 4 < -x[/tex]

[tex]11 < -x[/tex]

Divide both sides by -1

[tex]11/-1 <-x/-1[/tex]

[tex]-11 > x[/tex]

Swap their positions

[tex]x < -11[/tex]

Hannah and James are married. Every Saturday they take turns to clean their apartment. Hannah cleans it
fast in 3 hours because she does not like to clean. James listens to music, texts, and takes his time while
cleaning. He takes 5 hours. They finally decided to do it together. How long will it take?

Answers

Answer:

4 hours

Step-by-step explanation:

I found the average

(3+5)/2

8/2 = 4

This is probably wrong because logically it wouldn't make sense for them to take longer than 3 hours if two people are cleaning but i dont know

Answer:

1 7/8 hours

Step-by-step explanation:

x/3+x/5=1

5x+3x=15

8x=15

x=1 7/8 hours

What is the measure of angle Q?
A. 27°
B. 33°
C. 40°
D. 120°

Answers

Answer:

27 degrees ( option A)

Step-by-step explanation:

It is the only option that is smaller than 33 degrees,  (which is because SRT ~ PQB) and it is dilated by a fraction

Answer:

q=33

Step-by-step explanation:

is the correct answer because we can see that r=q

VN
Question Progress
Homework Progress
25728 Marks
55%
If £2000 is placed into a bank account that pays 3% compound interest per year,
how much will be in the account after 2 years?

Answers

Answer:

£2,121.8

Step-by-step explanation:

Given the following;

Principal P = £2000

Rate r = 3%

Time t = 2 years

n = 1 (time of compounding)

Using the compound interest formula;

A = P(1+r)^t

A = 2000(1+0.03)^2

A = 2000(1.03)^2

A = 2000(1.0609)

A = 2,121.8

hence the amount that will be in his account after 2 years is £2,121.8

•) Nihal had 120 brinjal plants, 90 lady's finger plants and 45 Chilli plants in his farm. due to a sudden storm, 29 chilli plants, 12 brinjal plants and 3 lady's finger plants got damaged. how many plants of each variety are safe in his farm ?​

Answers

Answer:

hello

Step-by-step explanation:

ok so he had 120 brinjal plants 90 ladys finger plant 45 chilli plants

ok so a storm came along

120/12

90/3

45/29

i think its right if not im so sorrry

Solve 4 5/6 + 9 5/9 for the answer

Answers

Answer:

259 /18 = 14  7/18  ≈14.389

Step-by-step explanation:

=14.999 I believe ....

y= mx(slope)+b(y intercept)

Answers

Answer:

y = 5/6x + 1

Step-by-step explanation:

rise over run method:

if you count up and across from the first yellow point to the second, you get 5 up 6 across making the slope 5/6

it is positive because it goes up

the y intercept is 1

17+21=21+17.is what property

Answers

Answer:

commutative property

Step-by-step explanation:

Paul organised an event for a charity.

Each ticket for the event cost £19.95
Paul sold 395 tickets.

Paul paid costs of £6000
He gave all money left to the charity

Work out the an estimate for the amount of money Paul gave to the charity?

Answers

Answer:

The answer is 2000. Hope this helps! If I could have brainliest I'm trying to rank up :)

Step-by-step explanation:

This question asks us to estimate the amount of money Paul gave to Charity.  

To work out an estimate we must start by rounding the numbers we are given to 1 significant figure and the

Starting with 19.95 --> this rounds to 20 and 395 rounds to 400.  

Then we have to multiply these numbers together:

20 x 400 = 8000

3. Finally subtract 6000 from our estimate

8000-6000=2000

The answer is 2000.

Help me plzzzzzzzzzZzzzzzzzzzZ

Answers

Answer:

Option A is correct answer..

Pls sandhya se baat karado yaar ,

nhi to mai mar jaunga .

Pls sandhya baat karlo na yaar .

ʜᴀᴠᴇ ᴀ ɢᴏᴏᴅ ᴅᴀʏ

❥︎ ʏᴜɢᴀʟᵇᵒˢˢ!

Answer:

its A

Step-by-step explanation:

Kate bought a house for 198,000 and then sold it for 230,000 when you’re later. What is the profit as a percentage?

Answers

Answer:

16.16%

Step-by-step explanation:

calculate the percent change

please help this is so confusing

Answers

Answer:

Triangle #2

Step-by-step explanation:

Translation involves the movement of a triangle without changing its direction or shape. It basically involves the sliding of a triangle, so Triangle 2 satisfies the definition of translation.

what is -3(2m-5)=1/2(-12m+30)

Answers

Answer:

answer is 0

Step-by-step explanation:

-6m+15=-6m+15 !!!!!!!!!!

Which set of ordered pairs does Not represent a function

Answers

Answer:

Step-by-step explanation:

The second set. It contains (2,2) and (2,7), so it fails the vertical-line test.

PLEASE ASAP I NEED HELP ON THIS PROBLEM

Answers

Answer: to be true  I don't understand this

Step-by-step explanation:



f(x) = 3x^4 + 19x^3 + 69x^2 + 99x + 26
a) Use the Rational Zeros Theorem to list all the possible rational zeros of f(x). List all possible zeros.
b) Use synthetic division and the possible rational zeros above to obtain the FIRST zero. What is the first zero you used? Show the steps used using synthetic division that you
used to arrive at the answer.
c) Use synthetic division and the possible rational zeros to obtain the SECOND zero. What was the second zero you used? Show the steps used using synthetic division that
you used to arrive at the answer.
d) Find the remaining zeros by using factoring, the square root property, or the
quadratic formula.
e) List all the zeros
Show all the work

Answers

Answer:

sorry

Step-by-step explanation:

help please for 50 points

Answers

Answer and Step-by-step explanation:

347

Answer: 347.0

Step-by-step explanation:

I need help ASAP will mark you the brainliest

Answers

Answer:

B

Step-by-step explanation:

<DCE = BCA (vertical angles are congruent)

DC corresponds to CB,

DC/CB = 15/5 = 3

EC corresponds to CA,

EC/CA = 12/4 = 3

Thus, two sides in ∆ABC are proportional to two corresponding sides in ∆EDC, and also, the included angle in ∆ABC and ∆EDC are congruent to each other. Therefore, based on the SAS Similarity Theorem, ∆ABC and ∆EDC are similar.

If f(x) = 2(3x) + 1, what is the value of f(2)?

Answers

f(2)=2(3*2)+1
f(2)=2(6)+1
=13
answer is 13

1. A train travels at a speed of 48.6 km/h. Express this speed in
(ii) cm/min.
(1) m/s,
​

Answers

Answer:13.5/m/sin

Cm/min=81000cm/min

Step-by-step explanation:

Solve the system of equation 2x + y = -4 and 5x – 3y = 1 by the method of elimination​

Answers

Step-by-step explanation:

first step while implementing the elimination method is to look at the numbers which can be multiplied to which in order to have like terms as solved below

as you can see in equation number 2 that the number three can be multiplied with equation 1 in order to have like terms so you can cancel them out

so , multiply 3 with the whole of equation 1

3( 2x + y = -4 )

= 6x + 3y = -12

( keep in mind the sign of the number)

5x -3 y = 1

now ,

we have

6x + 3y = -12

5x -3y = 1

as you can see that now we have like terms and when we add both these equations the like terms cancel out each other as they have opposite signs ( + - gives you - )

so , once you add the like terms this is what you will get

6x + 5x +3y-3y -12+1

= 11x + 0 - 11

then you can simplify this further for x first

11x = 11

x = 11/11

x = 1

now we have the value of x let's simply further for y

let's take equation 2

5(1) - 3y =1

5 -3y = 1

5-1 = 3y

4 = 3y

4/3 = y

to confirm your values you can put these values in one of the two equations given initially , let's use equation two to check .

5x-3y = 1

( now let's place the values of x and y into the equation and see if our answer is 1 )

5 (1) - 3 (4/3)

= 5 - 4

= 1

it is correct

cuánto es 2/4
[tex]2 \div 4[/tex]
​

Answers

Answer: 1/2 o .5

Step-by-step explanation:

Answer: 2/4 = 0.5

Espero que ayude

Can someone help me?
What is 90 x 26?

Answers

Answer:

2340

Step-by-step explanation:

Answer:

2340

Step-by-step explanation:

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