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2 years ago

AABC is an isosceles triangle, with ZA being the vertex angle.

Mathematics

1 answer:

Studentka2010 [4]2 years ago

6 0

Answer:

mZc=mZA -base angles of an isosceles triangle

mZA= 68

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fred is playing tennis fo every 2 of his serves that land in 4 serves land out if he hit 26 serves in how many serves landed out

ki77a [65]

Answer:

52 serves landed out

Explanation:

If you divide the number of serves in by 2 ( number that he lands in for every 6 serves) and then multiply by 4 ( number that land out for every 6 serves), you get 52 serves out.

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3 years ago

Is 28/30 bigger than 4/5

Reptile [31]

Yes 28/30 is bigger than 4/5.

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3 years ago

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Complete the inequality statement. Complete the inequality statement. 24/25 ___ 96

valina [46]

Step-by-step explanation:

Step 1: Compare

$\frac{24}{25}$ → 0.96

0.96 ____ 96

0.96 < 96

Answer: <

If you meant 24/25 ____ 0.96

$\frac{24}{25}$ → 0.96

0.96 ____ 0.96

0.96 = 0.96

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3 years ago

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Can i please have help with this question brainly for correct answer

Alex17521 [72]

Answer:

Maths

Step-by-step explanation:

Find percentages of her score

14/17 = 0.82 so she scored 82%

31/39=0.79 so she scored 79% in english

3 0

2 years ago

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Solve this system of equations.

nata0808 [166]

x = 8, y = 0

y= $\frac{1}{2}$ x-4

y=- $\frac{1}{4}$ x+2

We substitute y= $\frac{1}{2}$ x-4 into the y for y=- $\frac{1}{4}$ x+2, and we get:

$\frac{1}{2}$ x-4 = - $\frac{1}{4}$ x+2

+ $\frac{1}{4}$ x + $\frac{1}{4}$ x

$\frac{3}{4}$ x -4 = 2

+4 +4

$\frac{3}{4}$ x = 6

(4) $\frac{3}{4}$ x = 6 (4)

The 4's cross out and we get:

3x = 24

/3 /3

x=8

Not we substitute x(8) into one of our original equations: y= $\frac{1}{2}$ x-4

y= $\frac{1}{2}$ x-4

y= $\frac{1}{2}$ (8)-4

y=4-4

y-0

We get our final answer: (8,0)

Hope that helps!

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2 years ago

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