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3 years ago

6

If A(0,0) and B(2,5) find AB

1 answer:

mojhsa [17]3 years ago

4 0

Distance = sqrt[ (5-0)^2 + (2-0)^2]
Sqrt (5^2 + 2^2)
Sqrt(25+4)
Sqrt(29)

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Write the base four representation for 18 to 23 inclusive

seraphim [82]

$\dfrac{18}4=4+\dfrac24$

which means 18 can be divided by a higher power of 4 to get a quotient smaller than 4. Indeed,

$\dfrac{18}{4^2}=\dfrac{18}{16}=1+\dfrac24$

Now divide the remainder by 4 gives

$\dfrac24=0+\dfrac24$

and so

$18_{10}=102_4$

Now the next four numbers are easy to find.

$19_{10}=103_4$
$20_{10}=110_4$
$21_{10}=111_4$
$22_{10}=112_4$
$23_{10}=113_4$

3 0

3 years ago

List three examples of words/phrases that describe the mathematical operation of addition. (Example "Increased by") *

drek231 [11]

Answer:

Increased by, added, brought up (All I know of haha)

Step-by-step explanation:

Theres really no explanation to this other than learning your mathematical terms.

6 0

2 years ago

Woodland Bicycles makes two models of off-road bicycles: the Explorer, which sells for $250, and the Grande Expedition, which se

elena-s [515]

Answer:

Step-by-step explanation:

Let X be number of woodland bicyles and Y grande expedition

Our objective is to maximize profit

Z = 250x+350Y

Constraints are: 2x+3y<450 and

x+y<375

(given)

Solution gives negative y. Hence intersecting point is not within constraint.

So choices satisfying the constraints would be min of 225, 375 for x and min of 150,375 for x

i.e x=225 and y =150

To maximize revenue 225 Woodland and 150 Grande to be produced

4 0

3 years ago

Read 2 more answers

Find the volume of a cone of radius 49cm and height 10cm

den301095 [7]

Answer:

<h2> 25154.34 ${cm}^{3}$ </h2>

Step-by-step explanation:

Given,

Radius ( r ) = 49 cm

Height (h) = 10 cm

Volume of cone=?

Now,

Applying the formula to find the volume of cone:

$\pi \: {r}^{2} \frac{h}{3}$

Plugging the values,

$\frac{22}{7} \times {49}^{2} \times \frac{10}{3}$

$\frac{22}{7} \times 2401 \times \frac{10}{3}$

Calculate

$25153.34 \: {cm}^{3}$

Hope this helps...

Good luck on your assignment..

3 0

3 years ago

Read 2 more answers

X+y=13 and 1/2x+y=10

photoshop1234 [79]

X=6
y=7

6+7
= 13

1/2(6) + 7
= 3 +7
=10

6 0

3 years ago