The question is in the photo. Please answer with the correct answer. (sorry, it may be kind of hard to see)

Answer:

you need 2,400 tiles

Step-by-step explanation:

400x300=120,000 thats how big the area of the room will be.

120,000÷50=2400

Answer:

your answer will be A. y=1/2x+2

Step-by-step explanation:

I hope it helps have a nice day bye ^_^

Answer:

1.5

Step-by-step explanation:

this would be 3/2 and if u divide 3 by 2 u get 1.5

Answer:

A regular dodecagon is represented by the Schläfli symbol {12} and can be constructed as a truncated hexagon, t{6}, or a twice-truncated triangle, tt{3}. The internal angle at each vertex of a regular dodecagon is 150°

Answer:

120

Step-by-step explanation:

first, divide 48 by 2 since its 2.5. since theres a half. then you do 48+48+24. you double 48 and then add the half(which is 24) and that equals 120

hope this helpsss

Answer:

B. ( –3, –4)

C. ( 4, 17 )

Step-by-step explanation:

Function: y = 3x + 5

Using method of elimination

A. (2, –1)

x = 2, y = -1

-1 = 3 (2) + 5

-1 ≠ 11

This option is incorrect!

B. ( –3, –4)

x = -3, y = -4

-4 = 3 (-3) + 5

-4 = - 9 + 5

-4 = -4

This option is correct!

C. ( 4, 17 )

x = 4, y = 17

17 = 3 (4) + 5

17 = 12 + 5

17 = 17

This option is correct!

D. ( 3, 8 )

x = 3, y = 8

8 = 3 (3) + 5

8 = 9 + 5

8 = 14

This option is incorrect!

Answer:

3/20

Step-by-step explanation:

There are 60 children in a club. In the club, the ratio of the number of girls to the number of boys is 3:1

Step 1

We find the number of girls and boys

The ratio is given as:

Girls : Boys

3:1

The sum of Proportion = 3 + 1 = 4

The number of girls

= 3/4 × 60 children

= 45 girls

The Number of boys

= 1/4 × 60 children

= 15 boys

Step 2

From the question, we are told:

3/5 of the girls play a musical instrument.

The number of girls that play Instruments is calculated as:

3/5 × Number of girls

= 3/5 × 45 girls

= 27 girls

4/5 of the boys play a musical

instrument.

The number of boys that play Instruments is calculated as:

4/5 × Number of boys

= 4/5 × 15 boys

= 12 boys

Step 3

The fraction of the 60 children that play a musical instrument is calculated as:

Sum of boys and girls that play a musical instrument/ 60 children

= 27 girls + 12 boys/60

= 39/60

= 3/20

The fraction of the 60 children that play a musical instrument is 3/20

Answer:

138 ounces

Step-by-step explanation:

Answer:

2 : 5

Step-by-step explanation:

In order to obtain the ratio between numbers, we divide by the largest common factor between both.

In this question, the numbers are;

36 : 90

The largest common faction is 18. Dividing both numbers by 18, we have;

36 / 18 : 90 / 18

2 : 5

The ratio is; 2 : 5

Answer:

$12.3

Step-by-step explanation:

Given data

We are given that the function for the charge is expressed as

y=0.8x+3

Where y is the total cost for a ride

X is the distance of the ride

Say x= 12 miles

Hence the total cost of the ride is

Y= 0.8*12+3

Y= 9.6+3

Y= $12.3

Hence a 12 miles Distance will cost $12.3

Answer: his answer is right

Step-by-step explanation:

Answer:

13.6

Step-by-step explanation:

A= Pe^ rt

A=9070   P=7300   t= .016

9070 = 7300e^0.016t

divide by 7300

1.24246575342= e^0.016t

ln(1.24246575342)= ln e^0.016t

ln(1.24246575342)= 0.016t

divide by 0.016

t = 13.6

Answer:

B) 1

Step-by-step explanation:

The computation of the number is shown below:

Since the number 1 would be raised to any exponent so it always remains be 1

Like

= 1 × 1 × 1 × 1 × 1 × 1 × 1 × 1 × 1

= 1

Therefore the option B is correct

Answer:

Step-by-step explanation:

Ok can u tell me how to do dis pls

Answer:

100-11=89

Step-by-step explanation:

Answer:

k=1/4

Step-by-step explanation:

1/4x1=1/4

0x1/4=0

-1x1/4=-1/4

-2x1/4=-1/2

Very easy

Answer:

K=0.25

Step-by-step explanation:

Well the realationship in the problem y=kx. so now we substitute the numbers so that the equation is now -1/2=-2k

-1/2=-2k

-1/2/-2=k

0.25 or 1/4=k

Answer:

A histogram is a bar graph that represents grouped data

Answer:

x = 13.5 and y = 7

Step-by-step explanation:

Given equations are :

x + y = 20.5 ...(1)

x − y = 6.5 ...(2)

Add equation (1) and (2).

x + y + x- y = 20.5+6.5

2x = 27

x = 13.5

Put the value of x in equation (1).

13.5 + y = 20.5

y = 20.5-13.5

y = 7

Hence, the values of x and y are 13.5 and 7.

Answer and Step-by-step explanation:

In the first figure, Angle y is equal to 90 by the vertical angles theorem.

Then, you would do 180 0 90, divided by 2 to find x.

180 - 90 = 90, divided by 2 = 45.

Angle x is equal to 45 in the first figure.

In the second figure, Angle y is equal to 80, since the sides are congruent, meaning the triangle is an isosceles triangle.

So, to find the unknown angle, we add 80 and y together, and subtract it from 180.

180 - (80 + 80) = 180 - 160 = 20

Angle of measurement of 20 is supplementary to angle x.

These add up to 180 when combined.

180 - 20 = x

160 = x.

Angle x is equal to 160 in the second figure.

#teamtrees #PAW (Plant And Water)

for the first triangle:

y=90, vertically opposite angles

x=45, steps: 180-90= 90

                         90/2=45

second triangle:

y=50, isosceles triangle: 2 equal sides.

x=100, 180-50-50=80

                 180-80=100, both angles on the same straight line.

the answer is probably b

Answer:

5

Step-by-step explanation:

h(x) h(2)

h(x)=x^2-3. h(2)=2^2-3

g(h(2) g(h(2)=5

Answer:

x ≤1363

Step-by-step explanation:

2,000-637 = 1363

x ≤1363

Answer:

7) 16 sq units

8) L = 22 cm

Step-by-step explanation:

7) A = 1/2h·(sum of bases)

= 1/2(4)(5+3)

= 2(8) or 16 sq units

8) A (trapezoid) = 1/2(7)(10+12)

= 1/2(22)(7)

= 11(7) or 77 sq cm

To find 'l' in triangle:

A = 1/2·L·7

77 = 7L /2

7L = 154

L = 22 cm

Answer:

y=3x-16

Step-by-step explanation:

If it's parallel to the equation it means that it needs to have the same slope so the formation will be:

y=mx+b

substitute m for 3 (cause slope is same and m=slope)

y=3x+b

so now you have to substitute the coordinate point it passes through:

2=(3)(6)+b

...solve for b...

2=18 +b

b= -16

so your equation is y=3x-16

Answer:

quotient is 20 and remainder is 3

Step-by-step explanation:

Answer:

6 R 2

Step-by-step explanation:

20/3

3*6 = 18, and 20-18 = 2

Remainder = 2