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Alex73 [517]
3 years ago
14

Write equations for the vertical and horizontal lines passing through the point (-4,-9).

Mathematics
1 answer:
Gnesinka [82]3 years ago
6 0

Answer:

Below.

Step-by-step explanation:

These are perpendicular line which intersect at (-4, -9).

Vertical line is x = -4.

Horizontal lone is y = -9.

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What is 9lbs 6 oz converted to ounces
Tju [1.3M]

Hey there~☺

Answer:\boxed{150\text{ ounces}}

Explanation:

9 Ibs(pounds) + 6 oz(ounces) ⇒ ounces

First, let's find out how many 1 pound is equal to in ounces.

1\text{ pound}\rightarrow16\text{ ounces}

Since 1 pound is equal to 16 ounces, multiply the 9 pounds by 16.

9*16=144

Now, add the remaining 6 ounces to 144 ounces, which is also 9 pounds.

144+6=150

The answer is 150 ounces.

Hope this helps!☺

5 0
3 years ago
Which board geometrically represents 4x2 – 1 using algebra tiles? An algebra tile configuration showing only the product spot, w
NemiM [27]

An algebra tile configuration shows only the product spot, which has 9 tiles in 3 columns with 3 rows. First row: 2 + x squared, 1 + x. Second row: 2 + x squared, 1 + x. Third row: 2 negative x, 1 negative.

The correct option is B.

Given

Equation; \rm 4x^2 - 1

<h3>Quadratic equation</h3>

It is a polynomial that is equal to zero.

Polynomial of variable power 2, 1, and 0 terms are there.

Any equation having one term in which the power of the variable is a maximum of 2 then it is called a quadratic equation.

4x² -1 = 0 is a quadratic equation.

An algebra tile configuration showing only the product spot, which has 9 tiles in 3 columns with 3 rows. First row: 2 + x squared, 1 + x. Second row: 2 + x squared, 1 + x. Third row: 2 negative x, 1 negative.

Then,

The factors of the polynomial is;

\rm 4x^2 - 1=0\\\\ 4x^2-2x+2x-1=0\\\\ 2x(2x-1)+1(2x-1)=0\\\\(2x-1)(2x+1)=0

Hence, an algebra tile configuration shows only the product spot, which has 9 tiles in 3 columns with 3 rows. First row: 2 + x squared, 1 + x. Second row: 2 + x squared, 1 + x. Third row: 2 negative x, 1 negative.

More about the quadratic equation link is given below.

brainly.com/question/2263981

7 0
3 years ago
What is de opposite -7
masya89 [10]

Answer: 7

Step-by-step explanation:

The opposite of a negative is always positive

3 0
4 years ago
Read 2 more answers
If the function is an exponential growth then the factor is
MariettaO [177]
I am confused by this question. But I will try to answer. Is it Exponential Decay?
3 0
4 years ago
Pls help me I appreciate it
wariber [46]

Answer:

(7,4)

Step-by-step explanation:

Use the midpoint formula:

(x1+x2/2,y1+y2/2)

Sub in the points

9+5/2,2+6/2

7,4

Final answer:

(7,4)

3 0
4 years ago
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