3 years ago

Choose the equation that represents a line that passes through points (−1, 2) and (3, 1).

Mathematics

1 answer:

morpeh [17]3 years ago

8 0

X + 4y = 7 as they both equal the answer. Hope this helps

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What is the correct answer?

katrin [286]

Answer:

yes, by AAA~

Step-by-step explanation:

to find the missing angles subtract 180 - 125 - 27 = 28

then we have all of the angles and we can see they are congruent

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3 years ago

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Find the measure of angle b. 40° A) 140° C) 40° B) 50° D) 136°

spayn [35]

Now,

b + 40° = 90° ( right angle )

or, b = 90° - 40°

◆ b = 50°

B) 50°

This is Right answer...

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3 years ago

Can someone solve this

navik [9.2K]

Answer:

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Step-by-step explanation:

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3 years ago

Which expression is equal to 64

PtichkaEL [24]

6 6 6 6 or non cause non are prob correct

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2 years ago

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12345 [234]

Answer: $28.35\ minutes$

Step-by-step explanation:

Let be "x" the time in minutes a 150-pound person must walk at 4 mph to use at least 190 calories.

The amount of calories that a 150-pound person uses in 1 minute when walking at a speed of 4 mph is:

$Calories\ per\ minute=6.7$

Therefore, knowing this, we can write the following proportion:

$\frac{1}{6.7}=\frac{x}{190}$

Finally, we must solve for "x" in order to find its value.

Multiplying both sides of the equation by 190, we get this result:

$(190)(\frac{1}{6.7})=(\frac{x}{190})(190)\\\\x=28.35$

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3 years ago