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borishaifa [10]
3 years ago
14

Ex 10 a] 8 si 27 in produs de 3 factori egali: b] 16 si 87 in produs de 4 factori egali. Ex 11 Detrmina ordinea efectuarii opera

tiilor apoi calculeaza. Citeste exercitiile folosind terminologia matematica. [38-29]inp9 72inp8+41 3+8inm6 50-7inm1 92-[82-57] 100inp[50inp5
Mathematics
1 answer:
sukhopar [10]3 years ago
7 0
8=2*2*2

27=3*3*3

16=2*2*2*2
81=3*3*3*3

Restul nu se intelege
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What is 3.1 divided by 10.261
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What is 3.1 divided by 10.261Very simple. We have 2 given decimal number in which our dividend which is the 3.1 is lesser than our divisor which is 10.261.Now, let's start the division to be able to find out what is the quotient we're looking.=> 3. 1 / 10.261 = 0.30.Thus, the quotient is o.30, let's check if we got the correct answer.To check simply do the reverse method=> .30 * 10.261 = 3.1<span>
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6 0
2 years ago
I need help with this one. It’s #6. :((
jonny [76]

Answer:

C

Step-by-step explanation:

f(x) = 2ˣ + 1

-f(x) = -(2ˣ) − 1

First, let's find the y-intercept.

-f(0) = -(2⁰) − 1 = -2

Only C can be correct.

6 0
2 years ago
. Mrs. Khan makes cookies for the school bake sale. She uses the equation c = 0.75x to determine the cost, c, for x cookies. Whi
IRINA_888 [86]

Answer:

The answer is D.

Step-by-step explanation:

3 0
2 years ago
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sergiy2304 [10]

The answer is 12!

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4 0
3 years ago
A walkway surrounds a rectangular garden. The width of the garden is 3 meters, and the length
rusak2 [61]

Answer:

You are given the width of the garden which is w= 8 feet

length of the garden which l= 6 feet

the width of the walkway is x

so for every side of the garden there is an x

so length overall would be 8+2x (length of garden + x one side + x other side)

and width overall would be 6 + 2x (width of garden + x of one side + x of other side)

area of rectangle is length*width

so the expression would be (8+2x)*(6+2x)

:))) smile....

I hope it is correct.

Step-by-step explanation:

5 0
2 years ago
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