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2 years ago

7

I don't understand the first one.

2 answers:

Lena [83]2 years ago

8 0

Yes they are similar in size because if you simplify both of them to get an equivalent number, 6 x 8 is 3 x 4 simplified and 9 x 12 simplified is 3 x 4. Obviously there are more methods, although I highly recommend this

lyudmila [28]2 years ago

6 0

Basically the question is asking if the proportions for the dimensions of the 2 rugs are the same, so in this case yes, since 6 X 8 can be written as 3 X 4 which if you set up a fraction you can easily multiply both the top and bottom number by 3 to get 9 X 12.

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I lowkey need help on this<br> whos got the answer

Mariana [72]

find the area A=b*h/2

bases=11

height=23

A=11*23/2

A=126.5 square unit

7 0

2 years ago

Read 2 more answers

Question 18 plz help <3

Karolina [17]

Answer:

4

Step-by-step explanation:

3 0

2 years ago

Farmer Emmet used to own 2,300 acres of farmland. However, he recently sold 28% of his farm to a residential developer.

kap26 [50]

9514 1404 393

Answer:

1656 acres left
644 acres sold
$32,200,000

Step-by-step explanation:

1. The number of acres sold is ...

28% × 2300 = 0.28 × 2300 = 644

Then the number of acres Emmet has left will be ...

2300 -644 = 1656 . . . acres left

__

2. Emmet sold 644 acres.

__

3. At $50,000 per acre, the value of the land sold was ...

$50,000 × 644 = $32,200,000 . . . . paid by the developer

5 0

2 years ago

Question 1 (Essay Worth 10 points) (01.02 MC) Part A: If (26)x = 1, what is the value of x? Explain your answer. (5 points) Part

katen-ka-za [31]

Answer:

See Explanation

Step-by-step explanation:

The question is not clear. However, I will treat the question as:

$(26)x = 1$

$(50)x = 1$

and:

$(2^6)^x = 1$

$(5^0)^x = 1$

Solving: $(26)x = 1$ and $(50)x = 1$

$(26)x = 1$

Divide both sides by 26

$x = \frac{1}{26}$

$(50)x = 1$

Divide both sides by 50

$x = \frac{1}{50}$

Solving $(2^6)^x = 1$ and $(5^0)^x = 1$

$(2^6)^x = 1$

Express 1 as 2^0

$(2^6)^x = 2^0$

Remove bracket

$2^{6x} = 2^0$

Cancel out 2

$6x = 0$

Divide both sides by 6

$x = \frac{0}{6}$

$x = 0$

$(5^0)^x = 1$

Express 1 as 5^0

$(5^0)^x = 5^0$

Cancel out 5^0

$x = 1$

8 0

2 years ago

Help me answer pls :)<br><br><br> what is the value of y when x=43

Leona [35]

Answer:

87

Step-by-step explanation:

f(x) = 2x+1

6 0

2 years ago