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just olya [345]
3 years ago
13

I NEED HELP ASAP IN ON TIMER!!!!

Mathematics
1 answer:
Rina8888 [55]3 years ago
8 0

Answer:

A: square the binomial (x + 3), distribute the negative to the binomial (x2 + 9), simplify the dividend, and then divide

Step-by-step explanation:

I just took the test

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Yanka [14]

Answer:

C

Step-by-step explanation:

if right mark brainlyest

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3 years ago
James and his family spend a morning picking peaches. They fill several bags. This line plot shows the weight of each bag.
Vladimir [108]

Answer:

3/8

Step-by-step explanation:

5 0
2 years ago
WILL GIVE BRAINLIEST! PLS HELP!!!
Dmitrij [34]

Answer:

140m

Step-by-step explanation:

multiply 50 and 4.2 which give you 210 then divide by 1.5 and your answer is 140m

4 0
3 years ago
This is a bit confusing?
kow [346]

9514 1404 393

Answer:

  • Noah: 3 cups
  • Lin: 4 cups

Step-by-step explanation:

When the 12-cup bag of sugar is divided evenly, each baker gets 6 cups.

There is no dot on Noah"s graph for 6 cups of sugar, so you have to extrapolate the given set of dots to see where it might be. You notice that each dot is 1/2 cup of flour more than the one to its left, so you expect that Noah will use 3 cups of flour for 6 cups of sugar.

__

Similarly, the table for Lin does not have an entry for 6 cups of sugar. Again, the next entry can be figured using the relations between previous entries. Here, each row for sugar goes up by 1 1/2 cups, so the next row would be 4 1/2 + 1 1/2 = 6 cups. And the rows for flour go up by 1 cup, so the next row for flour (for 6 cups of sugar) would be 4 cups of flour.

Lin will use 4 cups of flour for 6 cups of sugar.

__

<em>Alternate solution</em>

The relationship are proportional in both cases, so you can read the value for a smaller amount (2 cups or 3 cups of sugar), then multiply the value by an appropriate multiplier (3 or 2) to get the number of cups of flour for 6 cups of sugar.

Noah: 1 flour for 2 sugar ⇒ 3 flour for 6 sugar

Lin: 2 flour for 3 sugar ⇒ 4 flour for 6 sugar

4 0
3 years ago
PLS HELP ME ON THIS QUESTION I WILL MARK YOU AS BRAINLIEST IF YOU KNOW THE ANSWER PLS GIVE ME A STEP BY STEP EXPLANATION!!
Law Incorporation [45]

Answer:

B. 11

Step-by-step explanation:

3  7  <u>11</u>  14  16  <em>16  </em>18  21  22  23  27

5 0
3 years ago
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