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3 years ago

2. The product of an even number and an odd number is an even number.

Mathematics

2 answers:

Marat540 [252]3 years ago

6 0

Answer:

yup

Step-by-step explanation:

ASHA 777 [7]3 years ago

4 0

Answer:

Step-by-step explanation:

ok thanks

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HELP PLS

OLga [1]

Answer:

D hope this helps

Step-by-step explanation:

-y •2=-2

-2+2=0

4x+x=5x

6+3=9

5x=9

9 divided by 5

x=1.9

So there for I think the answer is 2 it’s closest to 1.9

8 0

2 years ago

3. Increase £60 by 10%

Serggg [28]

£66 because 60/10=6 60+6= £66

5 0

3 years ago

Find the value of the discriminant for <img src="https://tex.z-dn.net/?f=7x%5E%7B2%7D%20%2B5x%2B1%3D0" id="TexFormula1" title="7

kondor19780726 [428]

Answer:

No real roots

Step-by-step explanation:

Given

7x² + 5x + 1 = 0 ← in standard form

with a = 7, b = 5, c = 1

To determine the nature of the roots use the discriminant

Δ = b² - 4ac

• If b² - 4ac > 0 then roots are real and distinct

• If b² - 4ac = 0 then roots are real and equal

• If b² - 4ac < 0 then the roots are not real

Here

b² - 4ac = 5² - (4 × 7 × 1) = 25 - 28 = - 3

Thus the 2 roots are not real

7 0

3 years ago

The graph of f (0) = -4 cos 0 is shown below. The range of this function is

Anika [276]

Answer:

-4 ≤ f ( $\theta$ ) ≤ 4

Step-by-step explanation:

The range of a function is the allowed y-values of the function.

We can simply look at the periodic function below and see that the y-value ranges from a negative 4 to a positive 4. It oscillates betwen -4 and 4. That is the range.

We can say -4 ≤ f ( $\theta$ ) ≤ 4

Last answer choice is right.

*** <u>NOTE:</u> it is a type, not "0", rather " $\theta$ "

5 0

2 years ago

Berry Delicious is a popular shop that sells chocolate-covered strawberries. Last year, the shop used 5,900 kilograms of strawbe

Ugo [173]

The answer is 25%, the others are wrong

8 0

2 years ago