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4 years ago

Please help and show work

Mathematics

1 answer:

vovangra [49]4 years ago

7 0

Every angle and side in one polygon has a corresponding part in the other polygon. All pairs of corresponding angles have the same measure.

the scale factor is .5

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last week shawn ran 24 laps aroud the lake finn ran 5-6ths as many laps around the lake then shawn did how many laps around the

Maurinko [17]

Answer:20

Step-by-step explanation:24 divided by 6 is 3 , 4x5 is 20

7 0

4 years ago

Please help!! 20 points! #18 a,b,c

AVprozaik [17]

A. 60 degrees
b. 45 degrees
c. 36 degrees

To find your answer, you simply divide 360 (degrees in a circle) by x (number of slices per pizza)

8 0

3 years ago

Read 2 more answers

Hudson went into a restaurant and bought 8 hamburgers, and a drink for himself. The total cost was $51.50

LiRa [457]

Answer:

x=51.50-8y eqn (i)

$x = \frac{39.50 - y}{4} eqn(ii)$

from eqn (i) and (ii)

$51.50 - 8y = \frac{39.50 - y}{4}$

206-32y=39.50-y

166.5=7y

y=23.78

now putting the value of y in eqn (ii) we get

x=3.93

6 0

3 years ago

Pls help I don’t understand this

Anit [1.1K]

Answer:

-5, 0, 1 , 5

Step-by-step explanation:

What you want to do is find all of the points on the graph:

(-5,-1), (-5,3),(0,3),(1,0),(5,2)

The domain would be -5,-5,0,1,5 because it is in the x-axis.

Look at it as this (-5,-1) (-5,3) (0,3) (1, 0) (5,2)

The numbers in bold are the X-axis which is another word for domain

For example (-5, -1), -5 would be in the X-axis and -1 would be in the Y-axis, It goes "x,y" all the time.

Since there are two -5's on the domain, you just ignore one of the -5's.

Hope this helps!!

6 0

2 years ago

Solving systems of equations using substitution x=3y+10. x=y+2

Inessa [10]

Answer:

x=-2, y=-4. (-2, -4).

Step-by-step explanation:

x=3y+10

x=y+2

----------

3y+10=y+2

3y-y=2-10

2y=-8

y=-8/2

y=-4

x=-4+2=-2

6 0

3 years ago

Please help and show work​

Please help and show work