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3 years ago

How do u do 10 to the 3 power

Mathematics

2 answers:

sammy [17]3 years ago

8 0

It's (10x10x10) which is 1000

earnstyle [38]3 years ago

5 0

10 times 10 times 10. It equals 1000

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EXPERT HELP I'LL GIVE BRAINLIEST: C or D

denis23 [38]

Answer:

Step-by-step explanation:

A=(3.14d^2)/4

A=0.785d^2

A=0.785(10^2)

A=78.5 yd^2

6 0

3 years ago

server F, working 7 hours offers to join the group of five servers sharing their workload. If server F joins will the mean numbe

erastova [34]

π I don’t really know the answer I’m really sorry

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3 years ago

What is the slope of this graph? Please help I don't understand how to do this

amid [387]

Answer:

1/4

Step-by-step explanation:

8 0

3 years ago

What does 1/4 of a can of coffee cost if 4 cans of coffee cost $1.60

Arte-miy333 [17]

We know that 4 cans of coffee cost $1.60. So, if we divide that number by 4, we get

$4\text{ cans of coffee} = 1.60 \iff \dfrac{4\text{ cans of coffee}}{4} = \dfrac{1.60}{4} \iff 1 \text{ can of coffee} = 0.4$

Now we can simply repeat this process again: if we divide both sides by 4, we get

$1 \text{ can of coffee} = 0.4 \iff \dfrac{1 \text{ can of coffee}}{4} = \dfrac{0.4}{4} \iff \dfrac{1}{4}\text{ cans of coffee} = 0.1$

5 0

3 years ago

A farmer has a rectangular garden plot surrounded by 200 ft of fence. Find the length and width of the garden if its area is 247

irina1246 [14]

Answer:

$l =45$ --- length

$w = 55$ --- width

Step-by-step explanation:

Given

$P = 200$ --- perimeter

$A = 2475$ --- area

Required

The dimension of the farm

Let

$l \to length; w \to width$

So:

$p = 2(l+w)$ --- perimeter

$2(l+w)=200$

Divide by 2

$l+w=100$

Make l the subject

$l = 100 - w$

Also:

$A= l*w$ --- area

$l * w = 2475$

Substitute: $l = 100 - w$

$(100 - w) * w = 2475$

Open bracket

$100w - w^2 = 2475$

Rewrite as:

$w^2 - 100w +2475 = 0$

$w^2 - 45w - 55w +2475 = 0$

Factorize

$w(w - 45) - 55(w -45) = 0$

Factor out w - 45

$(w - 55)(w -45) = 0$

Take any one of the expression and solve for w

$w -55 = 0$

$w = 55$

Recall that: $l = 100 - w$

$l =100 - 55$

$l =45$

7 0

3 years ago