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3 years ago

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Mathematics

1 answer:

ANEK [815]3 years ago

8 0

Answer:

Step-by-step explanation:

this is my answer.

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Please help me need ASAP

Jet001 [13]

(3) y= 5x+ 13

you have to do the rise (ryse - with a y because it is the y value) over the run to get your slope and then subtract your slope from 18 to get 13.

4 0

3 years ago

Function notation ? G (x)=x-3 ; find g(-6) .. how do I answer this?

Cloud [144]

Answer:

The value of g(-6) will be "-9".

Step-by-step explanation:

The given function is:

⇒ $g(x)=x-3$

then,

⇒ $g(-f)=?$

On putting the value "-6" at the place of "x", then we get

⇒ $g(-6) = (-6)-3$

⇒ $=-6-3$

⇒ $=-9$

Thus the above is the correct solution.

7 0

3 years ago

Oscar painted1/6 of a wall in 2/3hours at this rate how many hours will it take him to paint the whole wall?

topjm [15]

Answer:

Step-by-step explanation:

the answer is b because you add all those together then boom

8 0

3 years ago

Alice rolls a fair dice and flips a fair coin. What is the probability of obtaining a factor of 12 and a tail?

Semenov [28]

Answer:

5/12

Step-by-step explanation:

4 0

3 years ago

Find the quotient of (11 ^ 18)/(11 ^ 3)

astraxan [27]

Answer:

The first choice, $11^{15}$ .

Step-by-step explanation:

The numerator, $11^{18}$ , is equivalent to eighteen " $11$ " multiplied together:

$11^{18} = \underbrace{11 \times 11 \times 11 \times 11 \times \cdots \times 11 \times 11}_{\text{$18$ in total}}$ .

On the other hand, the denominator, $11^{3}$ , is equivalent to three " $11$ " multiplied with one another:

$11^{3} = 11 \times 11 \times 11$ .

Dividing $11^{18}$ by $11^{3}$ would eliminate three " $11$ " from the numerator:

$\begin{aligned}& \frac{11^{18}}{11^{3}} \\ =\; & \frac{(11 \times 11 \times 11) \times \overbrace{11 \times \cdots \times 11}^{\text{$(18 - 3)$ in total}}}{(11 \times 11 \times 11)} \\ =\; & \overbrace{11 \times \cdots \times 11}^{\text{$15$ in total}} \\ =\; & 11^{15}\end{aligned}$ .

In general, dividing an expression by $y^{b}$ ( $y \ne 0$ ) is equivalent to multiplying that expression by $y^{-b}$ .

For example, in this question, dividing $11^{18}$ by $11^{3}$ would be equivalent to multiplying $11^{18}\!$ by $11^{-3}$ . In other words:

$\begin{aligned}& \frac{11^{18}}{11^{3}} \\ =\; & 11^{18} \times 11^{-3} \\ =\; & 11^{18 - 3} \\ =\; & 11^{15}\end{aligned}$ .

6 0

2 years ago