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2 years ago

What is the distance between (8, -3) and (4, -7)?

Mathematics

1 answer:

nirvana33 [79]2 years ago

3 0

The answer is √32 units.

please see the attached picture for full solution

Hope it helps

Good luck on your assignment

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Which statement explains Joni’s error?

USPshnik [31]

Answer:

um can i see the statements?

Step-by-step explanation:

8 0

2 years ago

10. 10. If AB bisects CAF, and m<EAF = 72°, then the m<BAF =

never [62]

The measure of ∠BAF is 54°.

Solution:

DF and CE are intersecting lines.

m∠EAF = 72° and AB bisects ∠CAF.

∠EAF and ∠DAC are vertically opposite angles.

Vertical angle theorem:

If two lines are intersecting, then vertically opposite angles are congruent.

∠DAC ≅ ∠EAF

m∠DAC = 72°

Sum of the adjacent angles in a straight line = 180°

m∠DAE + m∠EAF = 180°

m∠DAE + 72° = 180°

Subtract 72° from both sides.

m∠DAE = 108°

∠CAF and ∠DAE are vertically opposite angles.

⇒ m∠CAF = m∠DAE

⇒ m∠CAF = 108°

AB bisects ∠CAF means ∠CAB = ∠BAF

m∠CAB + m∠BAF = 108°

m∠BAF + m∠BAF = 108°

2 m∠BAF = 108°

Divide by 2 on both sides, we get

m∠BAF = 54°

Hence the measure of ∠BAF is 54°.

4 0

3 years ago

What are the values of X and why

daser333 [38]

<h2>#1 as in first answer</h2><h2></h2>

8 0

3 years ago

Hi! please help! thank you

Leno4ka [110]

Answer:

1) p≥2

2) e-9=13

3) f<5

Step-by-step explanation:

1) If there are at least two slices left, there could be more, so use p≥2, meaning p is greater than or equal to 2.

2) e is your starting amount, so put that first, then it says it decreases by 9, so it is e-9=13.

3) If there are fewer than 5, it can not be 5 so you use <.

f<5 or gallons is less than 5.

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2 years ago

Annie is choosing an outfit for the day. She has a choice of 3 pairs of pants, 2 shirts, and 3 pairs of shoes. How many differen

bixtya [17]

She has a choice of 6 outfits to coordinate for the day

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2 years ago

Read 2 more answers