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Alborosie
3 years ago
9

Simplify. Use a horizontal format. (-2y2 - 4y - 11) + (4y2 - 4y)

Mathematics
1 answer:
dimulka [17.4K]3 years ago
6 0
-4y-11 that the answer hope it helps
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If two fractions are between 0 and 1, can their product be more than 1? please explain. Thank You.
notka56 [123]

Answer:

B) always less than either of the original fractions

Step-by-step explanation:

We can easily Answer this by taking some values.

The question states that the two fractions, each have values between 0 and 1.

Let us say one of the fraction is 1/2 and the other fraction is 1/3 .

The product of the two fractions is 1/2 x 1/3 = 1/6 .

is lesser than both 1/2  and 1/3 .

So, the correct answer is that the product is always less than either of the original fractions.

6 0
3 years ago
At a game show, there are three doors marked 1, 2, and 3. A contestant is allowed to select one of three keys labeled A, B, and
sineoko [7]

Answer:

It is A

Step-by-step explanation:

8 0
3 years ago
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Solve using elimination.<br> 2x – 3y = -7<br> -8x + 3y = 19
Brums [2.3K]

Answer:

-2,1

Step-by-step explanation:

5 0
3 years ago
Answer 10 only please, explain how you got your answer
ira [324]

Question:

The circumference of a clock is 22 inches. What is the radius of the clock?

Answer:

Radius = 3.5 inches

Solution:

Shape of the clock is circle.

Circumference of the circle = 2πr

Circumference of a clock = 22 inches

\Rightarrow2\pi r=22

$\Rightarrow2\times\frac{22}{7}\times  r=22

$\Rightarrow\frac{44}{7}\times  r=22

$\Rightarrow  r=22\times \frac{7}{44}

$\Rightarrow  r=\frac{7}{2}

⇒ r = 3.5 inches

Hence the radius of the clock is 3.5 inches.

8 0
3 years ago
What is the gcf of 18 and 9?
Zanzabum
The gcf of 9 and 18 is 18
8 0
3 years ago
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