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3 years ago

Which ray is opposite of cd

Mathematics

1 answer:

SCORPION-xisa [38]3 years ago

8 0

Answer:

Step-by-step explanation:

Ray CD and ray CG are the opposite rays.

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Which graph shows the solution to the inequality |x+3| ≥ 2?

KIM [24]

Answer:

2nd number line

Step-by-step explanation:

When there is an absolute value inequality of the form |x+a| ≥ b,

We can say that the solution set (in a number line) would be:

we take the point x = -a
then we go b units in both directions (left and right)
start from those 2 points and draw arrows in both directions (left & right)

Keeping these points in mind,

|x+3| ≥ 2

we start from x = -3

we go 2 units left and right, so we arrive at x = -5 and x = -1

then we draw arrows to both sides

looking at the choices, we see 2nd answer choices (graph) portrays it correctly.

4 0

2 years ago

The graph of the function f(x) = (x + 2)(x + 6) is shown below. Which statement about the function is true? The function is posi

11111nata11111 [884]

The critical values for x are -2 and -6.
We break the function domain into regions:
-∞ to -6 f(x) ≥ 0
-6 to-2 f(x) < 0 this is the correct statement, answer 2
-2 to +∞ f(x) ≥ 0

8 0

2 years ago

4x+7y=2 help . Pls.

solong [7]

Answer:

x = 2-7y over 4

Step-by-step explanation:

4x+7y=2

-7y -7y

4x = 2 - 7y

/4 /4

x=2 - 7y/4

6 0

3 years ago

A number expressible in the form a/b where a and b are integers

Marta_Voda [28]

Answer:

Step-by-step explanation:

Rational Numbers are defined as set of numbers that can be written as a/b.

where,

a and b are integers, but b is not equal to 0; an integer or a fraction.

Also, a rational number is a number that is expressed as the quotient or fraction a/b of two integers, where a numerator a and a non-zero denominator b is found. Since a may be equal to 1, every integer is a rational number.

3 0

3 years ago

a man deposits 45 into an account the next day he makes 3 deposits of 20 $ each a week later he withdraws 105$

zheka24 [161]

Answer:

The amount available in account at last is $0

Step-by-step explanation:

Given as :

The withdrawal amount from the account at the end = $105

The first deposit amount = $45

The next three deposit amount = $20 each

I.e The second deposit amount = 3 × $20

Or, The second deposit amount = $60

Let The amount available in account at last = $A

Now, According to question

The amount available in account at last = (first deposit amount + second deposit amount) - withdrawal amount from the account at the end

i.e A = ($45 + $60) - $105

Or, A = $105 - $105

∴ A = $0

So, The amount available in account at last = A = $0

Hence, The amount available in account at last is $0 . Answer

8 0

3 years ago