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shutvik [7]
3 years ago
5

4. Which function has two

Mathematics
1 answer:
lianna [129]3 years ago
6 0

Answer: B) (x - 5)(x + 4)

Step-by-step explanation:

we’re looking for x intercepts at x = 5 and x = -4

x - 5 = 0; x = 5

x + 4 = 0; x = -4

(x - 5)(x + 4) is your answer

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Solve for x. Enter the solutions from least to greatest. 6x^2 +1 =487 lesser=x greater=x
jok3333 [9.3K]

Answer:

(-9, 9)

Step-by-step explanation:

6x^{2} +1 = 487                                             (Given)

       -1       -1                                     (Getting "x" alone)

6x^{2}  = 486                                        (Cont. Getting "x" alone)

÷6      ÷6                                                           ↓

x^{2} = 81                                                              ↓

\sqrt{x} ^2 = \sqrt{81}                           (9 and -9 squared are both equal to 81)

↓             ↓                                                        ↓

x = 9      x = -9                                            (Answer)

Hope this Helps! :)

<em>Have any questions? Ask below in the comments and I will try my best to answer.</em>

-SGO

5 0
3 years ago
Read 2 more answers
A rectangular garden has an area of 37 square miles. If its length is 28 miles, what is its width?
Semmy [17]

Answer:

\frac{37}{28} miles

Step-by-step explanation:

Use the area formula, A = lw, where l is the length and w is the width.

Plug in the area and length into the formula, and solve for w:

A = lw

37 = 28w

37/28 = w

So, as a fraction, the width of the garden is \frac{37}{28} miles

5 0
3 years ago
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A rectangular piece of paper has a width that is 3 inches less than its length. It is cut in half along a diagonal to create two
saul85 [17]

Answer:

I think the answer is right.isn't The rectangle width 8 and length 11 inches

3 0
4 years ago
Read 2 more answers
Please help me!!!!!! ​
Bogdan [553]

Answer:

32/139

Step-by-step explanation:

There are a total of 42 + 45 + 20 + 32, or 139, candies in the bag.

The probability that the picked candy is purple is therefore

  32

---------

 139

This result cannot be simplified.

5 0
3 years ago
Subtract simplify your answer completely
garri49 [273]

Answer:

Answer is A

Step-by-step explanation:

4 0
3 years ago
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