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avanturin [10]
3 years ago
13

in this truss bridge,△ABC ~△XYZ.based on the given information,what is AB? A)7m , B)14m , C)21m , D)28m

Mathematics
2 answers:
oee [108]3 years ago
6 0

Answer:

I think it is C).21 cm

Step-by-step explanation:

I hope this helps and I tried and plzzzz give me brainlest plzzzzzzzz

SIZIF [17.4K]3 years ago
4 0

Answer:

i Belive the answer is going to be B

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Graphing Logarithmic Function In Exercise,sketch the graph of the function.See example 1.
Elenna [48]

Answer:

The graph of given function is shown below.

Step-by-step explanation:

The parent natural logarithmic function is

f(x)=\ln x

The given function is

y=5+\ln x

It means

y=5+f(x)              .... (1)

The translation is defined as

g(x)=kf(x+a)+b                .... (2)

Where, k is stretch factor, a is horizontal shift and b is vertical shift.

If 0<k<1, then the graph compressed vertically by factor k and if k>1, then the graph stretch vertically by factor k.

If a>0, then the graph shifts a units left and if a<0, then the graph shifts a units right.

If b>0, then the graph shifts b units up and if b<0, then the graph shifts b units down.

On comparing (1) and (2) we get

b=5

It means the graph of parent function shifts 5 units up to get the graph of given function.

Table of values:

x               y

0.25     3.614

0.5       4.307

 1             5

 2         5.693  

Plot these points on a coordinate plane connect then by a free hand curve.

The graph of given function is shown below.

5 0
3 years ago
Write the log equation<br> as an exponential equation.<br> log (x) = x
krok68 [10]

Answer:(x)=10^x

Step-by-step explanation:

Log(x)=x

(x)=10^x

8 0
4 years ago
What are the angle names given in the picture?
alisha [4.7K]

Answer:

tbh there are quite a lot of possibilities

I'll just name the properties but not show which angle applies to it cos that's too time consuming

Step-by-step explanation:

vertically opposite angles

interior / exterior alternate angles

corresponding angles

angles on a straight line are supplementary

4 0
3 years ago
I need help please I'm in K12
GREYUIT [131]
The top right one is the answer. I hope this helps
7 0
4 years ago
Write an equation for the proportional relationship. Can you compare these two tables?
Viktor [21]

Answer:

Y=1.88x

Step-by-step explanation:

x1=2 x2=3, y1=3.76 y2=5.64

(2, 3.76) (3, 5.64)

m(slope) =5.64-3.76/3-2

m=1.88

y-3.76=1.88(x-2)

y-3.76=1.88x-3.76

Y=1.88x

8 0
3 years ago
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