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3 years ago

Find two numbers adding up to 20 such that their squares is as small as possible,

Mathematics

2 answers:

Arturiano [62]3 years ago

8 0

10+10 because it's the smallest possible square it could be. Hope this helps, have fun in math!

Tasya [4]3 years ago

4 0

10+10 because the sum of their squares is 200, if you choose any other pair, the sum of their squares will be higher.

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In ΔXYZ, ∠X=59° and ∠Y=21°. ∠XWZ=90° and XY=6.1. Find the length of XW to the nearest 10th.

dlinn [17]

Answer:

this is question is wrong it you typed it wrong

how come the triangle named XYZ and the angle wxz and if there 2 triangles one must be a failure because there is no triangle which all his angels equals more than 180°

look again and if possible take a picture of the question

3 0

3 years ago

FInd mPQ Geometry question, circles, arc length, chord length,

Fed [463]

Answer:

$\text{B. }26}$

Step-by-step explanation:

Since $\overline{PN}$ and $\overline{PQ}$ are equal, we can set them equal to each other:

$7x+5=10x-4,\\9=3x,\\x=3$

Substitute $x=3$ to solve for $\overline{PQ}$ :

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3 years ago

How can 18/24 the fraction be written as a fraction

Ede4ka [16]

$\frac{18}{24} = \frac{6\times 3}{6\times 4} = \boxed{\frac{3}{4}}$

18/24 can be written as 3/4 in simplest form.

7 0

3 years ago

Read 2 more answers

What is the volume of the following triangular prism? 60 cm3 12 cm3 3.75 cm3 6 cm3

DochEvi [55]

By definition, the prism volume is given by:
$V = Ab * L
$ Where,
Ab: base area
L: long
Substituting values we have:
$V = ((1/2) * (12) * (2.5)) * (4)
 
 V = 60 cm ^ 3$
Answer:
The volume of the triangular prism is:
$V = 60 cm ^ 3$

5 0

3 years ago

The product of 3 and an unknown number diminished by eight

Sindrei [870]

Answer:

3x-8

Step-by-step explanation:

7 0

4 years ago