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4 years ago

Could someone pls help?

Mathematics

2 answers:

Sveta_85 [38]4 years ago

5 0

It's C. For the congruent sides are the ones across from it and below it. Hope this helps.

Ksivusya [100]4 years ago

5 0

The segments CD, FG, and HI are all parallel to BA because they do not intersect. The answer is C.

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Can someone help me with this?

Sveta_85 [38]

Answer:

45n

Step-by-step explanation:

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3 years ago

A recipe for chicken noodle soup is shown.

andrezito [222]

Answer:

is there answer choices? if not im just guessing so dont take my word for it but i would say 8.5 servings.

8 0

3 years ago

Three persons EB and C work together on a job and finish it finish it in 18 days if E and be working together can finish the job

nikitadnepr [17]

Answer: 30 days

Step-by-step explanation:

Working together, E & B get 1/45 of the job done per day

Working alone, C gets 1/x of the job done per day

Working together, E, B, & C get 1/18 of the job done per day.

$EB:\dfrac{1}{45}\qquad C: \dfrac{1}{x}\qquad EBC:\dfrac{1}{18}\\\\\\\\EB+C=EBC\\\\ \dfrac{1}{45}\ +\dfrac{1}{x}=\dfrac{1}{18}\\\\\\(45\cdot 18\cdot x)\bigg(\dfrac{1}{45}+\dfrac{1}{x}=\dfrac{1}{18}\bigg)\\\\\\.\qquad \qquad 18x+810=45x\\\\.\qquad \qquad \qquad 810=27x\\\\.\qquad\qquad \qquad \large\boxed{30=x}$

7 0

3 years ago

Round the answer using proper significant figures. <img src="https://tex.z-dn.net/?f=%5Cfrac%7B15.58701%7D%7B2.638%7D" id="T

Maslowich

Answer:

5.909

Step-by-step explanation:

The quotient is approximately ...

15.58701/2.638 ≈ 5.9086467...

The least-precise contributor to this calculation has 4 significant digits, so it would be appropriate to round the result to 4 significant digits:

5.909

_____

Additional comment

The quotient has a 659-digit repeating decimal fraction starting with 6467....

7 0

3 years ago

Jonas wrote 9+8=17, what number sentence shows th commutative property of addition

Valentin [98]

The number sentence would be 8+9=17 because commutative property is when you just switch around the numbers but get the same answer.

7 0

3 years ago