3 years ago

30 points plz help Use the draggable points to graph the equation 1 y= 2x+3

Mathematics

1 answer:

Nikitich [7]3 years ago

3 0

Answer:

Yeah its 7 because when you add 3+2=5, and x is 2, its 7

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Help with these 4 questions! Pleaseee!

Dmitry_Shevchenko [17]

Don't trust those links my guy it's a scam or virus

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2 years ago

50 POINTS + BRAINLIEST TO CORRECT ANSWER!! TRIG/GEO

WINSTONCH [101]

Option C:

We can find the value of PR using law of cosines.

Solution:

Given data:

∠Q = 18°, r = 9.5, p = 6.0

To find which length could be find in the triangle:

Law of cosines:

$a^{2}=b^{2}+c^{2}-2 b c \cos A$

Substitute a = q, b = r, c = p and A = Q

$q^{2}=r^{2}+p^{2}-2 r p \cos Q$

If we substitute the values given, we can find q.

q = PR

$PR^{2}=r^{2}+p^{2}-2 r p \cos Q$

Hence we can find the value of PR using law of cosines.

Option C is the correct answer.

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3 years ago

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If the pet store had 10 more birds the number of dogs would be double the number of birds what number should be on the scale

zubka84 [21]

.10 is the answer because it says in a scale so that tells you it's going to be a decimal

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2 years ago

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During a sale, a bookstore sold 250 books. At the end of the sale, the store has 75% of the original number of books. How many b

shutvik [7]

90 books would be left I believe I just took 250/9 since it would take 9 quarters to make $2.50 and since 75% was gone that would mean 25% is left so your answer is 90 unless it’s not but I believe it’s right.

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3 years ago

Which is smaller 1/2 or 3/8

ludmilkaskok [199]

Answer:

3/8 is smaller

Step-by-step explanation:

because it not have of 8 as for 1/2 is half so your answer is 3/8

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