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3 years ago

Can someone give me some help??

Mathematics

2 answers:

Len [333]3 years ago

4 0

Answer:

OPtion B)

Step-by-step explanation:

maw [93]3 years ago

4 0

Answer: Choice C)

y < (-1/5)x + 1

The boundary line is y = (-1/5)x+1 as it goes through the points shown. The boundary line is dashed or dotted, meaning that points on this boundary line are not in the solution set. So we will not have an "or equal to" as part of the inequality sign. More specifically, the inequality sign is "less than" because we shade below the boundary line. So that's how we end up with y < (-1/5)x+1.

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Please someone all 3 :)

san4es73 [151]

Answer:

1. Anne = 21 Bobby=35, 450, 70+40+30=140

Step-by-step explanation:

1 21÷3=7
7×5=35

7-2=250
5=250
1=50
2×50+7×50=100+350=450
450

we can see that it's multiplied by 10, so 70+40+30=140

6 0

3 years ago

Can someone help me ASAP

sammy [17]

Answer:

8/9 n-3

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Can someone plzzz help mee ill give brainlest

galina1969 [7]

Answer:

272.3 or just 272

Step-by-step explanation:

To find answer first find the area of the circle, then add the 18.

A=r*r*3.14 (pi) = 9*9*3.14=254.34

254.34+18=272.34

Hope this helps!!! :)

8 0

2 years ago

Line g is dilated by a scale factor of 1/2 from the origin to create line g'. Where are points E' and F' located after dilation,

Sholpan [36]

Answer:

The locations of E' and F' are E'(-2,0) and F'(0,1), and lines g and g' are parallel.

Step-by-step explanation:

I got it right on my test! :)

7 0

2 years ago

Factor the expression: 2x^2 + 5x + 2

UNO [17]

Your answer will be (2x+1)(x+2)

5 0

3 years ago