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taurus [48]
2 years ago
5

How do i find the answer to this

Mathematics
1 answer:
hjlf2 years ago
8 0
Look it up sorry it might be like 30
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What's the solution and answer? And explain please
Advocard [28]
The solution is subtract4.7x on both sides. Then you get -2.2x=7.7. Divide 7.7 by -2.2 and you get x= -3.5
7 0
3 years ago
Please help Evaluate this equation!!
lozanna [386]

Answer:

1.)-8

2.)-5

3.)4

Step-by-step explanation:

So, the function f(x)=3x-5

The questions say "If you were to substitute these numbers what answer would you get?"

Understanding this,

First question is with x=-1

f(-1)=3(-1)-5

f(-1)=-3-5=-8

_____________________________________

f(0)=3(0)-5

f(0)=0-5=-5

_____________________________________

f(3)=3(3)-5

f(3)=9-5=4

6 0
3 years ago
What is the scale factor for pre-image IJKH to image MNOL?
solniwko [45]

Answer:

Step-by-step explanation:

Given are two rectangles MNOL and IJKH

MNOL is the image and IJKH is the preimage.

OBviously similarity is preserved between these.

Hence sides will be proportional

i.e. l1/l2 = w1/w2 = Scale factor k

This can also be written as

Scale factor square = k^2=\sqrt{ \frac{areaI}{area2} }

Scale factor = square root of ratio of rectangle areas

Find ratio as

\frac{375}{135} =\frac{25}{9}

k = Scale factor = square root of the above fraction

=\frac{5}{3}

5 0
4 years ago
Pick correct graph from multiple choice options. A. C. B. D.
irina1246 [14]

Answer:

Step-by-step explanation:

x = 2 is the equation of a vertical line passing through x = 2.  This is shown in the lower left graph:  a solid vertical line 2 units to the right of the y-axis.

7 0
3 years ago
Read 2 more answers
HELP PLEASE!!! ILL GIVE BRAINLIEST!!!!!
Semenov [28]

Answer:

h= -128t

Step-by-step explanation:

- 16t+128t

-256t + 128

3 0
3 years ago
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