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2 years ago

9

PLEASE HELP ASAP WILL GIVE BRAINLEIST

1 answer:

OleMash [197]2 years ago

6 0

Angle Q and angle S equal 61

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Two distinct planes __________ intersect in a pair of lines

hammer [34]

If the planes are parallel to one another then they will never intersect (assuming they are distinct planes as the question states).

Otherwise they will intersect along a single line.

Therefore the answer is NEVER - they can never intersect in a pair of lines.

3 0

3 years ago

4=32b<br> solve for b WILL GIVE BRAINLIEST

Makovka662 [10]

Answer:

1/8

Step-by-step explanation:

$32b \div 32 = 4 \div 32 \\$

5 0

2 years ago

If f(x) = -3x - 5 and g(x) = 4x - 2, find (f+ g)(x).

STALIN [3.7K]

Answer:

-40x

Step-by-step explanation:

f(x) =-3x-5

g(x) =4x-2

(f+g)(x) =?

now,

f(g(x))

=f(4x-2)

=-3×4x-2-5

=-10×4x

=-40x

7 0

2 years ago

Each of the students at piano recital takes about 8 3/4 minutes to introduce themselves and play 3 songs. There are 9 students p

Tomtit [17]

For this case we have that each student takes 8 \ frac {3} {4} minutes to perform and play 3 songs. Then, we convert the mixed number to a fraction:

$8 \frac {3} {4} = \frac {4 * 8 + 3} {4} = \frac {32 + 3} {4} = \frac {35} {4}$

Thus, each student takes $\frac {35} {4}$ minutes.

If there are 9 students in the recital then we have:

$9 * \frac {35} {4} = \frac {315} {4} = 78.75$ minutes.

Thus, the recital lasts at least 78.75 minutes.

Answer:

The recital lasts at least 78.75 minutes.

5 0

3 years ago

Find the domain f(x)= x/x^2+2

tatiyna

$f(x)=\frac{x}{x^2+2}\\
D_f:x^2+2\not=0\\
D_f:x^2\not=-2\\
D_f:x\in\mathbb{R}$

8 0

3 years ago