Can somebody help me? Will mark brainliest.

Answer:

13  1/7 cm2  which is the second option

Step-by-step explanation:

3  2/7*4= 23/7*4/1=92/7= 13  1/7

Hope this helps!

Answer:225

Step-by-step explanation:

Answer:

the answer would be 1/18

Answer:

26.411

Step-by-step explanation:

Given that:

3a + bc - c

when;

a = 8.6

b = 2.3

c = 0.47

Then;

= 3(8.6) + (2.3)(0.47) - 0.47

Open brackets

= 25.8 + 1.081 - 0.47

= 26.411

Answer:

256 it's the answer

Step-by-step explanation:

HOPE THAT HELPS!!!!!!!!

Answer:s gbrhjyuhygfrvrgthyujgfvrgebthe th thr thr the teht eht eb

Step-by-step explanation:tg3t5b5thbytgbhy 3t5b5 tyh

Answer:

salary my guesss don't know right or wrong

Answer:

Money from an allowance or job is known as a minimum wage.

Answer:

Commision may be defined as a percentage cut which an employee, broker, vendor, retailer or other persons within a sale chain receive from an employer or production firm for selling a good or offering a successful service based on agreed terms by both parties. ;

$18700

Step-by-step explanation:

Given :

Commision pattern :

5% on first $200,000

6% on remaining amount

Amount of commission on $345000

0.05 * 200000 = 10,000

0.06 * (345000 - 200000) = 8700

Total commission :

10,000 + 8700 = 18,700

Answer:103

Step-by-step explanation:DO exponent first which is 5 to the power of 2 .And 5 to the power of 2 equals to 25.Now following pemdas,do multiplcation first.So do 25 times 4 which gives you 100.Lastly add 3 to 100 which is 103.

Answer: D

Step-by-step explanation: The expression can't be factored since there is no such thing as sum of squares. When two squares are being added, you usually can't factor them.

For 2, the answer is D

For 3, the answer is B

For 4, the answer is D

For 5, the answer is B

Answer:

230

Step-by-step explanation:

20x11=220

20x0.5=10

220+10=230

Answer: 52 people per bus

Step-by-step explanation:

The rescue organization saved 472 people.

Of this 472, 4 were saved by being air-lifted.

The rest went into buses.

The people in buses were:

= 472 - 4

= 468

They fit into 9 buses so the total per bus was:

= 468/9

= 52 people per bus

Answer:

1/10 or 10/100

Answer:

4

Step-by-step explanation:

Answer:

5 m

8 m

Step-by-step explanation:

Area of square = s² ; s = side length

Let the area of each room equal to x and y

x + y = 89cm²

If x = smaller room

y = x + 3 in dimension

Hence,

x² + (x + 3)² = 89

(x +3)(x +3) = x² + 3x + 3x + 9

x² + x² + 3x + 3x + 9 = 89

2x² + 6x + 9 = 89

2x² + 6x - 80 = 0

x² + 3x - 40 = 0

x² + 8x - 5x - 40 = 0

x(x + 8) - 5(x + 8) = 0

x + 8 = 0 ;

x - 5 = 0

x = - 8 or x = 5

Dimension can't be negative :

So, x = 5

Samller square = x = 5

Larger square = x + 3 = 5 + 3 = 8

Answer:

no solutions

Step-by-step explanation:

no solutions

Answer:

Step-by-step explanation:

The letter "x" is often used in algebra to mean a value that is not yet known. It is called a "variable" or sometimes an "unknown". In x + 2 = 7, x is a variable, but we can work out its value if we try!

Answer: Multiply the left side by 4.

Step-by-step explanation: 2*4=8

4*4=16 5*4=20 7*4=28

The scale factor occurs when we extend a form and multiply each side by the same number, and the further discussion can be defined as follows:

Since the box is dilated by the scale factor of 4, hence the length, the width of the box will be dilated by 4 times the original length, which dilates the volume of the box by [tex]4^3= 64[/tex] times the original volume

Therefore

[tex]1.2 \ \ O_2[/tex]  is dilated to [tex]64 \times 1.2 = 76.68\ \ o_2[/tex]

Since the initial quantity of cereal was 12 ounces and the final quantity of cereal was 18.75 ounces, Therefore, the volume of the box is dilated by a scale factor of [tex]\frac{18.75}{1.2}[/tex]

Hence,

Each side of the box has to be dilated by a scale factor of [tex](\frac{18.75}{1.2})^{\frac{1}{3}}= 2.5[/tex]

Find out more about the scale factor here:

brainly.com/question/22312172

Answer:

26 + 11p

Step-by-step explanation:

2 + 11p + 24 (add 2+24)

26 + 11p

Answer:

D

Step-by-step explanation:

Using process of elimination B and C are out because B is addition and C starts from 7. Then after reading A the equation for that would be 5g - g = 4g. That leaves D.

Answer:

No

Step-by-step explanation:

y=x^2 is a sideways parabola and therefore not a function

Answer:

yeah

Step-by-step explanation:

Like based on existence theorem, for a rational number x there is a rational numner y, x^2=y

Answer: y=7.5x+2.40

Step-by-step explanation:

Answer:

mistake is

[tex] \sqrt{18} [/tex]

Step-by-step explanation:

it should be like=

[tex] \sqrt{2} \sqrt{9} = \sqrt{18} [/tex]

mark as brainliest please

Answer:

it will be 3/5 in its simplest form

Answer:

y = 250x + 1500

Step-by-step explanation:

Slope is 250

y-intercept = 3000 - 6 × slope

3000 - 1500 = 1500

Please Mark as Brainliest!

Answer:

all u would have to do is multiply eight by 1/6 then divide the answer by eight

Step-by-step explanation:

hope i helped

Answer:

umm i'm sorry i guess

Step-by-step explanation:

thnx for the points btw