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AleksandrR [38]

2 years ago

13

4. Six workers are hired to weed a field by

1 answer:

user100 [1]2 years ago

4 0

Answer:

594 square feet

Step-by-step explanation:

Area of a rectangle is length times width. We can find the area of each workers plot by multiplying 9 and 11 to get 99 sq feet. There is six workers, and therefore six plots of land, so we'd take our 99 sq feet and count that six times to get 594 square feet.

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The question is in the picture.

bogdanovich [222]

Just download photomath bro, does everything for you.

3 0

2 years ago

In 56 years ,Kevin will be 9 times as old as he is right now.<br><br> How old is he right now?

m_a_m_a [10]

Answer:

7

Step-by-step explanation:

5 0

2 years ago

Or<br> Simplify. Express your answer as a single term using exponents.<br> 303*9x303*9

dmitriy555 [2]

${303}^{9} \times {303}^{9} \\ = {303}^{9 + 9} \\ = {303}^{18}$

<u>Answer</u><u>:</u>

<u> ${303}^{18}$ </u>

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6 0

1 year ago

You can ride your bike around your block twice and the whole neighborhood once in 10 minutes. You can ride your bike around your

pashok25 [27]

Answer:

7 minutes

Step-by-step explanation:

okay so lets make blocks = x and neighborhood = y

2x + y =10

2x + 4y = 31

multiply the top equation by -1 so we can single out y

-2x - y = -10

2x + 4y = 31

combine the two equations

3y = 21

since the x's have canceled each other out, just divide both sides by 3 to get a single y

y = 7

3 0

2 years ago

XY is a translation of XY.

seropon [69]

Given:

The graph of a translation. X'Y' is a translation of XY.

To find:

The rule of the translation.

Solution:

Let the rule of the translation be

$(x,y)\to (x+a,y+b)$ ...(i)

So, we need to find the value of a and b.

From the given graph, it is clear that X(-4,-9) and X'(-1,0).

Using (i), the image of X(-4,-9) is

$X(-4,-9)\to X'(-4+a,-9+b)$

We have, X'(-1,0). So,

$X'(-4+a,-9+b)=X'(-1,0)$

On comparing both sides, we get

$-4+a=-1$

$a=-1+4$

$a=3$

And,

$-9+b=0$

$b=9$

So, the missing values in the rule of the translation are 3 and 9 respectively.

Therefore, the rule of translation is $(x,y)\to (x+3,y+9)$ .

3 0

2 years ago