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2 years ago

10

Rectangle measures 10 inches by 5 inches. Rectangle B is a scaled copy of Rectangle Select all of the measurement pairs that cou

ld be the dimensions of Rectangle B.
I NEED HELP PLZZZ

1 answer:

Reika [66]2 years ago

4 0

Answer:

I would help but the thing is there is no options so sorry man

Step-by-step explanation:

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Use the product, quotient, and power rules of logarithms to rewrite the expression as a single logarithm. Assume that all variab

Viefleur [7K]

Answer:

log(x^7·y^2)

Step-by-step explanation:

The applicable rules are ...

... log(a^b) = b·log(a)

... log(ab) = log(a) +log(b)

_____

The first term, 7log(x) can be rewritten as log(x^7). Note that an exponentiation operator is needed when this is written as text.

The second term 2log(y) can be rewritten as log(y^2). These two rewrites make use of the first rule above.

Now, you have the sum ...

... log(x^7) +log(y^2)

The second rule tells you this can be rewritten as ...

... log(x^7·y^2) . . . . . seems to match the intent of the 3rd selection

5 0

3 years ago

Find the value of x.

agasfer [191]

Answer:

$\boxed {\boxed {\sf A. \ 18}}$

Step-by-step explanation:

The two angles are inside a right angle. The small box signifies a right angle/ 90° angle.

Therefore, the sum of the angle measures must equal 90. We can set up an equation.

$56+(x+16)=90$

Combine the like terms on the right side. The 2 constants: 56 and 16 can be added.

$(56+16)+x=90\\$

$72+x=90$

Since we are solving for x, we must isolate the variable. 72 and x are being added. The inverse of addition is subtraction, so subtract 72 from both sides.

$72-72+x=90-72$

$x=18$

x is equal to 18 and choice A is correct.

6 0

3 years ago

The dollar value

Hoochie [10]

Hi there
The formula you meant
V (t)=27500 (0.84)^t
V (10)=27,500×(0.84)^(10)
V (10)=4,809.8 Round your answer to get 4810 ...this isthe value after
10 years

the initial value of the car is
27500

Hope it helps

4 0

2 years ago

Can someone help me for this?

Ludmilka [50]

Answer:

500000N=2m

x. =6m

cross multiply, it'll be

6×50000÷2

=150,000N

8 0

2 years ago

Miranda wants to go to her school's Prom night.A ticket costs $110. She has $50 saved, however, to earn the rest she is going to

Alex73 [517]

Answer:

110=50+7(x)

Step-by-step explanation:

6 0

3 years ago