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3 years ago

PLEASE ANSWER FIRST GETS BRAINLIEST

Mathematics

2 answers:

WARRIOR [948]3 years ago

4 0

Answer:

she would find 35 red marbles

Step-by-step explanation:

take the # of red marbles in one bag over the total number of marbles in a bag

5/20

and we know the total of the bags she opens with is 140

essentially it leaves us with x/140

and we're trying to figure out 'x'

so we know that 20 times 7 equals 140 so we do the same to 5 and multiply it by 7 to get 35

notsponge [240]3 years ago

3 0

Answer: 28 red marbles

Step-by-step explanation:

Since there are in total 140 marbles and there are 5 red marbles, just simply divide 140 by 5 and you get your answer. 28 red marbles.

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yawa3891 [41]

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2 years ago

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2 years ago

Is the relation a function? {(14, 15), (5, 7), (3, 10), (11, 1), (5, 8)} a. yes. b. no

Monica [59]

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3 years ago

3 = −2∣ 1 — 4 s − 5 ∣ + 3

artcher [175]

Answer:

s=1

Step-by-step explanation:

3=-2(1-4s-5)+3

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3 years ago