help plz i dont know what to do ​

Answer:

14

Step-by-step explanation:

the four smaller rectangles of each of the corners: 2*1=2. since there are four of them, 2*4=8

the middle, larger rectangle: (6-2-2)*(1+1+1) = 2*3 =6

add small and big rectangles: 8+6 = 14

Answer:

14

Step-by-step explanation:

6*3-2(2*1)

=18-4=14

Answer: https://mathantics.com/

Step-by-step explanation: use that I hope it helps

Answer:

sides of square are equal so,

2w+2=w+20

2w - w = 20 - 2

w = 18

Answer:

I think what you are asking for is an example.

Step-by-step explanation:

Standard form equation

8x-4y = 20

1. move 8x to the other side

-4y=20-8x

2. divide both sides by -4

[tex]\frac{-4y}{-4} = \frac{20-8x}{-4}[/tex]

3. Solve for this...

y=2x-5

Answer:

5.5 hours

Step-by-step explanation:

After the two hours Theo had a 110 mile lead so you simply divide this by the difference in their speed to get the time

The shape of Joy’s room is a rectangle 540 cm long by 250 cm wide.

a. Work out the area of his room in Square meters.

b. How much does he pay to buy flooring for his room where flooring costs $ 40 per square meter

Work out the area of his room in Square meters.

We know that:-

Area of a rectangle = (length × breadth)sq.units

Therefore,

Area of the rectangular room = (5.4 × 2.5) square meters

=> Area of the rectangular room = 13.5 square meters.

Area of his room is 13.5 square meters.

How much does he pay to buy flooring for his room where flooring costs $ 40 per square meter

Flooring cost in 1 squre meter = $40

Flooring cost in 13.5 square meters = $(40 × 13.5) = $540

He pays $540 to buy flooring for his room.

Hope this helps you!! (^_^)

Answer:

The angle is 50 degrees.

Step-by-step explanation:

In order to measure the angle, you take the three points: F, H, and G, and it forms the angle which is pointing at 50.

Answer: 2.378.

Step-by-step explanation:

perimeter of square= 4×side

32= 4×side

32/4= side

8= side

hope it helps you friend!!

Answer:

Step-by-step explanation:

So we know they had got $22,553 which is 90% more than last year. With this information we know:

190% = $22,553

1% = $22,553/190

1% = $118.70

100% = $11870

So overall it would be $11870 which they had got last year

Complete Question

Lisa needs 18 yards of red, gold, and green fabric to make a quilt.

She bought 6 3/4 yards of red fabric and 4 1/ 3 yards of gold fabric. What is the most accurate estimate for the amount of green fabric Lisa bought?

Answer:

6 11/12 yards

Step-by-step explanation:

The total yards of fabric = Red + Blue + Green

18 = 6 3/4 + 4 1/3 + Green

Green = 18 - (6 3/4 + 4 1/3) yards

Lowest Common Denominator = 12

18 - (10 + ( 3/4 + 1/3) yards

18 - (10 + ( 9 + 4/12) yards

18 - ( 10 + 13/12) yards

18 - ( 10 + 1 1/12) yards

18 - 11 1/12 yards

= 6 11/12 yards

Therefore, the most accurate estimate for the amount of green fabric Lisa bought is 6 11/12 yards

Answer:

A

Step-by-step explanation:

Ratio means comparison, so we have to compare the two given examples, in this state empty and occupied.

one of the most important things to look for during ratios is what comes first. In this statement it says empty to occupied, not occupied than empty/.

if we know that empty is 34 and occupid is 16 than we know our answer is A

Please mark me branliest.

Have a great day!

Answer:

43

Step-by-step explanation:

All the angles in a triangle add up to 180. Then you find the supplement of 93 so thats 87. Then you add 87 to 50 and subtract that from 180. 43

Answer:

BC=EC(GIVEN)

AC=DC(GIVEN)

<BCA=<DCE(VERTICAL OPPOSITE ANGLE)

BCA=DCE(BY SAS CRITERIA)

BA=DE(BY CPCT )

Answer:

2x^3 + 20x^2 -12x

Step-by-step explanation:

I think

Answer:

$8.8

Step-by-step explanation:

[tex]8*0.10=0.8[/tex]

[tex]8+0.8=8.8[/tex]

Answer: 0.75

Step-by-step explanation:

100/4=25

25*3 = 75

0.75

Answer:

3/4 in decimal form is 0.72

Step-by-step explanation:

To find the answer we just divide 3 by 4 and we get 0.72.  Therefore, 0.72 is our answer.

Answer:

(-4, -6)

Step-by-step explanation:

Step-by-step explanation:

180-77 = 103

103+18 = 121

k = 180-121 = 59

Answer:

3/-1 .............

Step-by-step explanation:

hope that helps

Answer:

4 1 and negative 4

Step-by-step explanation:

the top square is 4 which is where the blue line starts and 1 is in the middle and negative 4 is at the bottom

Answer:

4.89 times

Step-by-step explanation:

I hope this helps :)

Answer:

82 can go into 401 four times.

Step-by-step explanation:

82 multiplied by 4 is 328, and if you add another 82, the number would be greater than 401, so the answer is 4 times.

Answer:

probability is 0.67

Step-by-step explanation:

We know that Angle in a circle = 360°

Area of total shaded parts = 60 + 60 = 120°

Area of total unshaded parts = 360-120 = 240°

Probability that a random selected point within the circle falls in the unshaded area

= 240/360

= 2/3= 0.67

Probability that a randomly selected point within the circle falls in the white area will be [tex]0.67[/tex] .

Probability is the ratio of the number of outcomes to the total number of possible outcomes.

Probability [tex]=\frac{Number\ of\ possible\ outcomes}{Total\ number\ outcomes}[/tex]

We have,

Radius [tex]=4[/tex] cm

Now,

Area  of Circle [tex]=\pi r^{2}[/tex]

Area  of Circle[tex]=\frac{22}{7} *4^2=50.28\ cm^2[/tex]

Now,

Area of minor segment [tex]=\frac{\theta}{360^0} *\pi r^{2}[/tex]                                    

Area of minor segment [tex]=\frac{60}{360} *\frac{22}{7}* 4^{2}=8.38\ cm^2[/tex]

Now,

We have two  minor segment,

Area of two minor segment [tex]=8.38*2=16.76\ cm^2[/tex]

Now,

Area of white Portion [tex]=50.28-16.76=33.52\ cm^2[/tex]

Now,

Probability [tex]=\frac{Number\ of\ possible\ outcomes}{Total\ number\ outcomes}[/tex]

Probability [tex]=\frac{33.52}{50.28}=0.67[/tex]

So, the Probability of white area is [tex]0.67[/tex] .

Hence, we can say that Probability that a randomly selected point within the circle falls in the white area will be [tex]0.67[/tex] .

To know more about Probability click here

https://brainly.com/question/27579447

#SPJ3

Answer: The answer to this question is 13.

Step-by-step explanation:

The two triangles are congruent by A.S.A axiom making the opposite sides AD and DC equal.

Answer:

write down am pm

have a great day ahead

Answer:

S i neorrddints poy

Step-by-step explanation:asdadasdasdasdo

Answer:

12x-24y

Step-by-step explanation:

Youuuuuuuuuur Welcome

Answer:

15

Step-by-step explanation:

4x-8y=5

4x=8y+5

3(8y+5-8y)

3(5)

15

Answer:

B

Step-by-step explanation:

Since the triangle is isosceles, then the segment from the vertex is a perpendicular bisector and the triangle is divided into 2 right angles with legs 12 and [tex]\frac{1}{2}[/tex] x with hypotenuse 15

Using Pythagoras' identity in the right triangle

( [tex]\frac{1}{2}[/tex] x )² + 12² = 15²

[tex]\frac{1}{4}[/tex] x² + 144 = 225 ( subtract 144 from both sides )

[tex]\frac{1}{4}[/tex] x² = 81 ( multiply both sides by 4 to clear the fraction )

x² = 324 ( take the square root of both sides )

x = [tex]\sqrt{324}[/tex] = 18 → B