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3 years ago

PLZZZZZZZZZZZZZZZZZZZZZZ HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP

Mathematics

1 answer:

svp [43]3 years ago

3 0

Answer:

Answer is B

Step-by-step explanation:

C) -1 seconds is back into the past by 1 second, which makes it wrong

A) 19 seconds for a ball to be in the air? That's too long

D) 1 Second isn't enough for the ball to either go through the hoop or do anything unless he just let it go from the height of the hoop.

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Convert 5π∕6 radians to degrees. Question 1 options: A) 25° B) 150° C) 150π° D) 1080°

Fiesta28 [93]

Step-by-step explanation:

Hi there!

Given;

= 5(π\6)

We have;

π = 180°

Keeping value of π in the question;

= 5(180°/6)

= 5*30°

= 150°

Therefore, answer is option B.

Hope it helps!

3 0

3 years ago

F(x)=18x+11, find f(5)

Natalija [7]

Answer:

$\boxed {\tt f(5)=101}$

Step-by-step explanation:

We are given the function:

$f(x)=18x+11$

and asked to find f(5). Therefore, we must substitute 5 in for each $x$ .

$f(5)=18(5)+11$

Solve according to PEMDAS: Parentheses, Exponents, Multiplication, Division, Addition, Subtraction.

Multiply 18 and 5.

$f(5)=90+11$

Add 90 and 11.

$f(5)=101$

f(5) is equal to 101.

5 0

3 years ago

8. Solve the formula K = 3M - 7 for M

mamaluj [8]

Answer:

m = $\frac{k + 7}{3}$

Step-by-step explanation:

k = 3m - 7

k + 7 = 3m - 7 + 7

k + 7 = 3m

$\frac{k + 7}{3}$ = m

(I'm not 100% sure fyi)

7 0

2 years ago

Help me please thank you

KatRina [158]

3a + b × a - b would be 3a² + ab + 3ab + b² =

3a² - 4ab - b² aka B.

4 0

3 years ago

Can someone help i have been asking for 2 hours

yawa3891 [41]

Flipping a point across the y axis, the y coordinate should flip signs (negative if it was positive before, and vice versa). So

reflection across y axis = (-1 5/7, 1).

Similarly, reflecting across the x axis, the sign will also flip. So

reflection across x axis = (1 5/7, -1).

6 0

2 years ago