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2 years ago

I need some help please so confused new topic

Mathematics

1 answer:

Zielflug [23.3K]2 years ago

5 0

I think you multiply length times width if not I am sorry. I think the answer is 30. Sorry if it isn’t

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Estimate the value of √70 to the nearest integer. Describe your process.

Anastaziya [24]

Answer:

$\large\boxed{\sqrt{70}\approx8}$

Step-by-step explanation:

$\text{We know:}\\\\\sqrt{a}=b\iff a^2=b,\ \text{for}\ a\geq0\ \wedge\ b\geq0\\\\5^2=25$

5 0

3 years ago

I'll. ark brainlyest and give a lot of points for answering this right

valina [46]

Answer:

$\displaystyle T'( 2,4)$

$\displaystyle U'( 1,1)$

$\displaystyle S' ( 3,2)$

Step-by-step explanation:

we current vertices of the given triangle

$\displaystyle T( - 2,4)$
$\displaystyle U( - 1,1)$
$\displaystyle S ( - 3,2)$

remember that,

$\rm\displaystyle(x,y) \xrightarrow{ \rm reflection \: over \: y - axis}( - x,y)$

so we obtain:

$\rm\displaystyle \: T( - 2,4) \xrightarrow{ \rm reflection \: over \: y - axis}T'( 2,4)$

$\rm\displaystyle \: U( - 1,1) \xrightarrow{ \rm reflection \: over \: y - axis}U' ( 1,1)$

$\rm\displaystyle S( - 3,2) \xrightarrow{ \rm reflection \: over \: y - axis}S'( 3,2)$

6 0

3 years ago

Given the line has to go through (0, 3) and is PARALLEL to y= -4x+6. Which is the correct equation of the line

ivanzaharov [21]

Answer:

y=-4x+3

Step-by-step explanation:

The slopes of 2 parallel lines will always be the same, so we plug in the ordered pair to find the y intercept

<u>Hope this helps :-)</u>

8 0

3 years ago

I need help with this please:/

ser-zykov [4K]

4.5
pi is about 3.14 and root 23 is about 4.8 - the only number between these values is 4.5

7 0

3 years ago

Read 2 more answers

What is three different ways to write 5^11 power as the product of two different powers please help.

Veronika [31]

Answer:

Three ways to write 5^11

In product:48828125

In powers:

$5^{11}$

5 to the power of 11

Step-by-step explanation:

I learned this before in class like few years ago

4 0

3 years ago

Read 2 more answers