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Darina [25.2K]
3 years ago
12

Which factorization is equivalent to 6x squared + 7x - 10?

Mathematics
1 answer:
love history [14]3 years ago
5 0
We want to factorize 6x² + 7x - 10

Note that
6x² = x * 6x  or 3x * 2x
10 = 2 * 5     or  1 * 10
We can obtain 7x as (6x)*(2) - (x)*(5) = 12x - 5x = 7x.

Therefore
6x² + 7x - 10 = (6x - 5)(x + 2)

Answer: (6x - 5)(x + 2)

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1. How many juniors like to watch track?
SSSSS [86.1K]

Answer:

1. 3

2. 23

3. 50

4. 26%

5. 24%

Step-by-step explanation:

3 0
2 years ago
Please help lol LOL lol
Arte-miy333 [17]
<h2>Answer:</h2>

Step 1: 17 - 9 = 8

Step 2: 8 + 4 = 12

4 more girls came to the park

Hope this helps!!

<h2>- Carmelle -</h2>
7 0
2 years ago
Read 2 more answers
Help me plz. Haven’t been able to answer this problem. Even my TEACHER is stumped. (Mark brainliest)
vazorg [7]

Answer:

K 48 inches

Step-by-step explanation:

First lets determine how big of table cloth we need

The table is 3 ft in diameter which is 36 inches

That means the radius is d/2 = 36/2 = 18 inches

We need to add 5 inches to the radius to hang over the edge

18+5 = 23

We need to add the hem which is 1 inch

23+1 = 24

The radius is 24 inches

The diameter would be 2r = 2*24 = 48 inches

3 0
3 years ago
Read 2 more answers
you bought 5 chocolate bars and 8 blow pops for $23.25 your sister bought 2 chocolate bars and 13 blow pops for 21.55 how much d
kirza4 [7]

Answer:

  • $2.65

Step-by-step explanation:

Let chocolate bar = c and blow pops = b

<u>As per given we have equations below:</u>

  • 5c + 8b = 23.25
  • 2c + 13b = 21.55

<u>13 times the first equation minus 8 times the second to eliminate b and find c:</u>

  • 13(5c + 8b) - 8(2c + 13b) = 13(23.25) - 8(21.55)
  • 65c - 16c = 129.85
  • 49c = 129.85
  • c = 129.85/49
  • c = 2.65

Each chocolate bar costs $2.65

7 0
3 years ago
There are 50 kids taking archery at Bentwood Summer Camp. If 25% of the kids are taking archery, how many kids are at Bentwood S
kakasveta [241]

Using the properties of percentages we can calculate that there are 200 kids in the archery camp that summer.

Long before the decimal numeral system, Ancient Rome routinely computed in fractions as multiples of 1/100.

A percentage is a dimensionless (pure) number; it has no unit of measurement.

The % value is determined by multiplying the numerical value of the ratio by 100. To calculate 50 apples as a percentage of 1250 apples, first compute 50/1250 = 0.04, then multiply by 100 to get 4%.

Let the total number of kids in the camp be x.

The number of kids who took archery = 25%

But 50 students took archery.

hence 25% of x = 50

Solving we infer:

x = 200

Therefore there are 200 kids in the camp.

To learn more about percentages visit:

brainly.com/question/15840409

#SPJ1

3 0
1 year ago
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