Help with math Picture attached

1 answer:

3 0

9x3=green\2=98102 and 3/1

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umka21 [38]

Answer:

70 degrees

Step-by-step explanation:

total angle in a triangle is 180 degrees

180-40= 140

Angle b and c is total of 140 degrees

they are isosceles so their measurements would be same.

angle b and c is 140÷ 2 = 70

so angle b is 70 degrees

8 0

3 years ago

Marina CMI [18]

Answer:

6 13/28

Step-by-step explanation:

Hope this helps!

4 0

3 years ago

notsponge [240]

2/3-> 4/6
1/2-> 3/6
Subtract

1/6

2/5-> 16/40
1/8-> 5/40
Subtract

11/40

5 0

3 years ago

Vesna [10]

I think... hmm it’s A?

6 0

3 years ago

masya89 [10]

Answer:

Step-by-step explanation:

$r(x)=2\sqrt{x} , s(x)=\sqrt{x} \\ rs(x)=2\sqrt{x} \sqrt{x} =2x\\rs(4)=8\\\\\frac{r}{s}(x) =\frac{2\sqrt{x} }{\sqrt{x} } = 2\\\frac{r}{s} (3) = 2$

3 0

3 years ago