Anyone here good at algebra? if so PLEASE HELP MEH ;-;

Mathematics

1 answer:

vovangra [49]3 years ago

7 0

I’ll tell y’all 4 if did

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Help? I’m in need of a answer with all the work shown. Someone? Anyone? Help me plz

Svetach [21]

Hello!

I will make approximations below to the nearest whole number

A. 2√32≈11

B. 5+√18≈9

C. √24≈5

D. √52-3≈4

E. 3√14≈11

F. √20+√26≈10

Based off of what we see here our even numbers are $\boxed {D}$ and $\boxed {F}$ .

I hope this helps!

4 0

3 years ago

ken purchased a plot of land shaped like the figure shown. how can he find the length of the side labeled x if he knows the area

OLga [1]

What figure? anyways if it is a square you simply square root the area. EX: A=81 S=9
it it is a rectangle, you must know the other side before dividing
and so on
sorry I couldn't see the figure

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3 years ago

Please HELP!!! I'll mark Brainiest!!

storchak [24]

Equation of a line that passses through (x1,y1) and has a slope of m is
y-y1=m(x-x1)

perpendicular lines have slopes that mulitply to get -1
given
y-2=7/3(x+5)
slope is 7/3

perpendicular
7/3 times slope=-1
times 3/7 both sides
slope=-3/7

given point is (-5,2)

y-2=-3/7(x-(-5))
y-2=-3/7(x+5)

C is answer

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3 years ago

A computer performs a calculation in 2.5*10-5 seconds to solve a math problem. How long does the computer need to calculate the

Nitella [24]

Given :

A computer performs a calculation in $2.5\times 10^{-5}$ seconds to solve a maths problem.