3 years ago

Find the slope of the line containing the following two points: (1/10,-1) and (-1/5,-1/5)

Mathematics

1 answer:

Makovka662 [10]3 years ago

7 0

Answer:

Step-by-step explanation:

you do y1-y2 +y1-y2

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Hallie bikes 1 5/8 km before lunch 6 1/4 km How much farther does hallies bike after lunch than before lunch? Express your answe

kondaur [170]

Distance biked before lunch = 1 $\frac{5}{8}$ km (the number is written in mixed fraction)

⇒ Distance biked before lunch = $\frac{13}{8}$

Distance biked after lunch = 6 $\frac{1}{4}$ km (the number is written in mixed fraction)

⇒ Distance biked after lunch = $\frac{25}{4}$

We need to determine how much farther does Hallie bike after lunch than before lunch

Extra distance biked after lunch vs. before lunch = $\frac{25}{4}$ - $\frac{13}{8}$

⇒ Extra distance biked after lunch vs. before lunch = $\frac{50-13}{8}$

⇒ Extra distance biked after lunch vs. before lunch = $\frac{37}{8}$

⇒ Extra distance biked after lunch vs. before lunch = 4 $\frac{5}{8}$ (in mixed fraction)

Hence, Hallie biked 4 $\frac{5}{8}$ km extra after lunch vs. before lunch.

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3 years ago

paul can finish painting a fence in 2 hours if jane douse the job alone she can finish it in 5 hours how long will it take them

NeTakaya

Answer: 40 minutes

Step-by-step explanation:

2/5 = .4 so it would be 40 minutes

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2 years ago

2 Solve for a. 5 a = √ [?] a = Pythagorean Theorem: a² + b2 = c²

yuradex [85]

Answer:

$a = \sqrt{21}$

Step-by-step explanation:

Pythagorean theorem
$\sqrt{a ^{2} + b ^{2} } = c \\ \sqrt{c ^{2} - b ^{2} } = a$
$\sqrt{5 ^{2} - 2 ^{2} } = \sqrt{21}$

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2 years ago

Read 2 more answers

8 - 10 is the same as

liubo4ka [24]

B. 8+(-10)

Explanation:

8-10 is -2
If you try all the answers, 8+-10=-2

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3 years ago

What percent of 130 is 182

Greeley [361]

The answer is 140 percent

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3 years ago