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Angelina_Jolie [31]
3 years ago
12

The graph of the line with the equation y = 1/2 * x + 4 crosses the x-axis at which of the following

Mathematics
1 answer:
svlad2 [7]3 years ago
5 0

Answer:

Step-by-step explanation:

so we are looking for the x intercept (where the line crosses the x axis).

to do this, we sub in 0 for y and solve for x.

y = 1/2x + 4....sub in 0 for y

0 = 1/2x + 4

-1/2x = 4

x = 4 * -2

x = -8 <=== so it crosses the x axis at (-8,0)

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GEOMETRY HELP PLZ
tangare [24]

Answer:

0.324

0.068

Step-by-step explanation:

If Russell is 5'9" ; then he is under 6 feets :

Probability = number of forwards under 6 feets / tot number of players

Probability = 120 / 370 = 0.324

Peter is 6'2" ; Peter is over 6 feets ;

Probability that Peter is a guard = (number of guards over 6 feets / total number of players) = 25 / 370 = 0.0676 = 0.068

8 0
2 years ago
TRANSLATIONS ON THE COORDINATE PLANE
klio [65]

Answer:

idk

Step-by-step explanation:

idk

8 0
2 years ago
Please help!<br><br> (ignore the answer I chose)
Andrei [34K]
The numerator factors as (t-8)(t+4), so the whole thing is (t-8)(t+4)/(t-8). Now we can cancel the t-8 AS LONG as t isn't equal to 8, otherwise, we are canceling a zero from both numerator and denominator which is invalid. What is left is t+4.

So your choice was right.
5 0
3 years ago
Which represent geometric sequences? Check all that apply.
Anon25 [30]

The sequence that represents a geometric sequence can be seen in the 1st option and the 4th option in the image attached.

<h3>What is a geometric sequence?</h3>

A geometric sequence is a set of integers that follows a pattern in which the following term is determined by multiplying the previous one by a factor known as the common ratio (r).

\mathbf{a_n = a_{n-1}\times r} or \mathbf{a_n = a_{1}\times r^{n-1}}

\mathbf{a_2 = a_{2-1}\times r}

\mathbf{a_2 = a_{1}\times r}

\mathbf{ r= \dfrac{a_2}{a_1}}

From the options given, the options that have geometric sequences are:

  • 3/16, 3/8, 3/4, 3/2

r = (3/8)/(3/16) = (3/4)/(3/8) = 2  (proves that it is a geometric sequence)

  • 3, 9, 27, 81
  • r = 9/3 = 27/9 = 3 (proves that it is a geometric sequence)

Learn more about geometric sequence here:

brainly.com/question/1509142

#SPJ1

4 0
2 years ago
What is greater 1/5 ,1/4 ,or 2/3 ?
nasty-shy [4]
I think it 1/4 i could be wrong
3 0
3 years ago
Read 2 more answers
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