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4 years ago

True or false: the square root of a number is always less than that number. Select one: A. true B. false

Mathematics

2 answers:

aleksandrvk [35]4 years ago

8 0

Answer:

True

Step-by-step explanation:

allochka39001 [22]4 years ago

4 0

Answer:

True

Step-by-step explanation:

Say your trying to find the square root of 400 hundred it would be 20 because 20 time 20 is 400..it will always be smaller

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2x minus y equals 6, x plus y equals negative 3

kap26 [50]

Answer:

y=-4, x=1

Step-by-step explanation:

2x-y=6 x+y=-3

2(-3-y)-y=6 x=-3-y

-6-2y-y=6 x=-3+4

-3y=12 x=1

y=-4

8 0

3 years ago

yuma needs a singer. singer A is offering her services for an initial $50 in addition to $20 per hour. singer B is offering his

Damm [24]

50 + 20h = 100 + 10h
20h - 10h = 100 - 50
10h = 50
h = 50/10
h = 5 <== they will charge the same at 5 hrs

7 0

3 years ago

What is the length of the radius? startfraction 6 over 85 endfraction startfraction 85 over 12 endfraction startfraction 121 ove

melomori [17]

The length of the radius will be 22 units.

<h3>What is the radius?</h3>

The radius of a circle is defined as the distance of the center of the circle to its outer layer. It is a locus of a point present at some distance from the center point.

Now from the question, we have an expression:

$r=(\dfrac{6}{85} )\times(\dfrac{85}{12} )\times (\dfrac{121}{36} )\times (\dfrac{157}{12} )$

By solving the above equation we get

$r=(\dfrac{18997}{864} )$

$r=22$

Hence the length of the radius will be 22 units.

To know more about radius follow

brainly.com/question/24375372

6 0

2 years ago

Read 2 more answers

What is the ratio 10 to 65 written as a fraction in lowest terms?

mamaluj [8]

Answer:

2/13

Have a good day!

4 0

3 years ago

Devon rented a U Haul truck for $48 for 4 hours plus $13.50 per each hour you go over. At the end of the day, his total bill was

Rasek [7]

Answer:

You need to write an equation to find the answer to this:

h = hours

48 + 13.5h = 112.50 -First you need to subtract 48 from both sides

48 - 48 + 13.5h = 112.50 - 48

13.5h = 64.5 -Now divide both sides by 13.5

13.5h / 13.5 = 64.5 / 13.5

h = 4.77777778

However, I would just round to 5.

I hope this helps!

-Mikayla

3 0

3 years ago