3 years ago

A relay race has 4 runners who run different parts of the race. There are 16

Mathematics

1 answer:

xz_007 [3.2K]3 years ago

4 0

Your coach can select it 4 times I think

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Work out the value of x- pls I will give Brainliest!!!

lara31 [8.8K]

3x = 2x ( alternate exterior angel)

3x - 2x = 0

x = 0

7 0

2 years ago

Is |4x+2|+6=0 no solution, all real numbers, 0, and 2

algol [13]

<u>|4x + 2| + 6 = 0</u>

Subtract 6 from each side: |4x + 2| = -6

But the absolute value of a number is always positive.
No value of 'x' can ever make |4x + 2| negative.

So the equation has <em>no solution</em>.

7 0

3 years ago

PLEASE HELP ME

kvasek [131]

Answer:

Step-by-step explanation:

The binomial coefficient is calculated as:

$nCx=\frac{n!}{x!(n-x)!}$

It means that there are nCx ways to select x elements from a group of n elements.

So, If the researcher wants to determine the probability that 6 out of the next 8 individuals in his community are in favor of the president, we can replace n by 8 and x by 6 and calculated the binomial coefficient as:

$8C6=\frac{8!}{6!(8-6)!}=28$

5 0

2 years ago

Let f be an exponential function and g be a logarithmic function.

love history [14]

Good evening ,

______

Answer:

1) (f+g)(1) = e

2) (fg)(1) = 0

3) (3f)(1) = 3e

___________________

Step-by-step explanation:

1) (f+g)(1) = f(1) + g(1) = e¹ + log1 = e + 0 = e.

2) (fg)(1) = f(1) × g(1) = e¹ × log(1) = e¹ × 0 = e × 0 = 0.

3) (3f)(1) = 3×f(1) = 3×e¹ = 3e.

8 0

3 years ago

-19-5/4v is less than or equal too -14

Nesterboy [21]

Answer:

−20.25

Step-by-step explanation:

5 0

2 years ago